# tracer: function
#
# entries-in-buffer/entries-written: 82227/924463321   #P:44
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            |/  _-----=> need-resched_lazy
#                            || / _---=> hardirq/softirq
#                            ||| / _--=> preempt-depth
#                            |||| / _-=> preempt-lazy-depth
#                            ||||| / _-=> migrate-disable   
#                            |||||| /    delay
#           TASK-PID   CPU#  |||||||   TIMESTAMP  FUNCTION
#              | |       |   |||||||      |         |
          <idle>-0     [042] d...1..    56.890075: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [042] d...1..    56.890075: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [042] d...1..    56.890075: rcu_irq_enter <-irq_enter
          <idle>-0     [042] d...1..    56.890076: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [042] d...1..    56.890076: tick_irq_enter <-irq_enter
          <idle>-0     [042] d...1..    56.890076: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [042] d...1..    56.890076: ktime_get <-tick_irq_enter
          <idle>-0     [042] d...1..    56.890076: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [042] d...1..    56.890076: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [042] d...1..    56.890077: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [042] d...1..    56.890077: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [042] d...1..    56.890077: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [042] d...1..    56.890077: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [042] d...1..    56.890078: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [042] d...1..    56.890078: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [042] d...1..    56.890078: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [042] d...1..    56.890078: preempt_count_add <-irq_enter
          <idle>-0     [042] d..h1..    56.890078: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [042] d..h1..    56.890079: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [042] d..h1..    56.890079: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [042] d..h1..    56.890079: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [042] d..h1..    56.890079: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [042] d..h1..    56.890079: local_timer_entry: vector=239
          <idle>-0     [042] d..h1..    56.890079: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [042] d..h1..    56.890080: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [042] d..h1..    56.890080: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [042] d..h1..    56.890080: preempt_count_add <-_raw_spin_lock
          <idle>-0     [042] d..h2..    56.890080: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [042] d..h2..    56.890080: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [042] d..h2..    56.890081: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [042] d..h2..    56.890081: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [042] d..h1..    56.890081: tick_program_event <-hrtimer_interrupt
          <idle>-0     [042] d..h1..    56.890081: clockevents_switch_state <-tick_program_event
          <idle>-0     [042] d..h1..    56.890081: local_timer_exit: vector=239
          <idle>-0     [042] d..h1..    56.890081: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [042] d..h1..    56.890081: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [042] d..h1..    56.890081: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [042] d..h2..    56.890082: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [042] d..h2..    56.890082: get_vtime_delta <-__vtime_account_system
          <idle>-0     [042] d..h2..    56.890082: account_system_time <-__vtime_account_system
          <idle>-0     [042] d..h2..    56.890082: in_serving_softirq <-account_system_time
          <idle>-0     [042] d..h2..    56.890082: cpuacct_account_field <-account_system_time
          <idle>-0     [042] d..h2..    56.890082: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [042] d..h2..    56.890082: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [042] d..h2..    56.890082: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [042] d..h1..    56.890082: preempt_count_sub <-irq_exit
          <idle>-0     [042] d...1..    56.890083: idle_cpu <-irq_exit
          <idle>-0     [042] d...1..    56.890083: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [042] d...1..    56.890083: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [042] d...1..    56.890083: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [042] d...1..    56.890083: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [042] d...1..    56.890083: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d...1..    56.890084: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d...1..    56.890084: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [042] d...1..    56.890084: migrate_disable <-rt_spin_trylock
          <idle>-0     [042] d...1..    56.890084: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [042] d...1..    56.890084: migrate_enable <-rt_spin_unlock
          <idle>-0     [042] d...1..    56.890084: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [042] d...1..    56.890085: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [042] d...1..    56.890085: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [042] d...2..    56.890085: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [042] d...2..    56.890085: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [042] d...1..    56.890085: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d...1..    56.890085: rcu_irq_exit <-irq_exit
          <idle>-0     [042] d...1..    56.890085: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 41 buffer started ####
          <idle>-0     [041] d...1..    56.893075: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [041] d...1..    56.893075: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [041] d...1..    56.893075: rcu_irq_enter <-irq_enter
          <idle>-0     [041] d...1..    56.893076: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [041] d...1..    56.893076: tick_irq_enter <-irq_enter
          <idle>-0     [041] d...1..    56.893076: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [041] d...1..    56.893076: ktime_get <-tick_irq_enter
          <idle>-0     [041] d...1..    56.893076: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [041] d...1..    56.893076: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [041] d...1..    56.893077: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [041] d...1..    56.893077: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [041] d...1..    56.893077: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [041] d...1..    56.893077: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [041] d...1..    56.893077: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [041] d...1..    56.893077: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [041] d...1..    56.893078: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [041] d...1..    56.893078: preempt_count_add <-irq_enter
          <idle>-0     [041] d..h1..    56.893078: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [041] d..h1..    56.893078: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [041] d..h1..    56.893078: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [041] d..h1..    56.893079: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [041] d..h1..    56.893079: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [041] d..h1..    56.893079: local_timer_entry: vector=239
          <idle>-0     [041] d..h1..    56.893079: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [041] d..h1..    56.893079: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [041] d..h1..    56.893080: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [041] d..h1..    56.893080: preempt_count_add <-_raw_spin_lock
          <idle>-0     [041] d..h2..    56.893080: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [041] d..h2..    56.893080: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [041] d..h2..    56.893080: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [041] d..h2..    56.893080: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [041] d..h1..    56.893081: tick_program_event <-hrtimer_interrupt
          <idle>-0     [041] d..h1..    56.893081: clockevents_switch_state <-tick_program_event
          <idle>-0     [041] d..h1..    56.893081: local_timer_exit: vector=239
          <idle>-0     [041] d..h1..    56.893081: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [041] d..h1..    56.893081: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [041] d..h1..    56.893081: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [041] d..h2..    56.893081: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [041] d..h2..    56.893081: get_vtime_delta <-__vtime_account_system
          <idle>-0     [041] d..h2..    56.893082: account_system_time <-__vtime_account_system
          <idle>-0     [041] d..h2..    56.893082: in_serving_softirq <-account_system_time
          <idle>-0     [041] d..h2..    56.893082: cpuacct_account_field <-account_system_time
          <idle>-0     [041] d..h2..    56.893082: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [041] d..h2..    56.893082: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [041] d..h2..    56.893082: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [041] d..h1..    56.893082: preempt_count_sub <-irq_exit
          <idle>-0     [041] d...1..    56.893082: idle_cpu <-irq_exit
          <idle>-0     [041] d...1..    56.893083: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [041] d...1..    56.893083: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [041] d...1..    56.893083: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [041] d...1..    56.893083: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [041] d...1..    56.893083: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    56.893083: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    56.893083: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [041] d...1..    56.893083: migrate_disable <-rt_spin_trylock
          <idle>-0     [041] d...1..    56.893084: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [041] d...1..    56.893084: migrate_enable <-rt_spin_unlock
          <idle>-0     [041] d...1..    56.893084: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [041] d...1..    56.893084: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [041] d...1..    56.893084: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [041] d...2..    56.893084: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [041] d...2..    56.893084: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [041] d...1..    56.893084: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    56.893085: rcu_irq_exit <-irq_exit
          <idle>-0     [041] d...1..    56.893085: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 40 buffer started ####
          <idle>-0     [040] d...1..    56.896075: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [040] d...1..    56.896076: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [040] d...1..    56.896076: rcu_irq_enter <-irq_enter
          <idle>-0     [040] d...1..    56.896076: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [040] d...1..    56.896076: tick_irq_enter <-irq_enter
          <idle>-0     [040] d...1..    56.896076: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [040] d...1..    56.896077: ktime_get <-tick_irq_enter
          <idle>-0     [040] d...1..    56.896078: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [040] d...1..    56.896078: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [040] d...1..    56.896078: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [040] d...1..    56.896078: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [040] d...1..    56.896079: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [040] d...1..    56.896079: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [040] d...1..    56.896079: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [040] d...1..    56.896079: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [040] d...1..    56.896079: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [040] d...1..    56.896079: preempt_count_add <-irq_enter
          <idle>-0     [040] d..h1..    56.896080: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [040] d..h1..    56.896080: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [040] d..h1..    56.896080: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [040] d..h1..    56.896080: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [040] d..h1..    56.896080: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [040] d..h1..    56.896080: local_timer_entry: vector=239
          <idle>-0     [040] d..h1..    56.896081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [040] d..h1..    56.896081: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [040] d..h1..    56.896081: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [040] d..h1..    56.896081: preempt_count_add <-_raw_spin_lock
          <idle>-0     [040] d..h2..    56.896081: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [040] d..h2..    56.896082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [040] d..h2..    56.896082: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [040] d..h2..    56.896082: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [040] d..h1..    56.896082: tick_program_event <-hrtimer_interrupt
          <idle>-0     [040] d..h1..    56.896082: clockevents_switch_state <-tick_program_event
          <idle>-0     [040] d..h1..    56.896082: local_timer_exit: vector=239
          <idle>-0     [040] d..h1..    56.896082: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [040] d..h1..    56.896082: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [040] d..h1..    56.896083: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h2..    56.896083: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h2..    56.896083: get_vtime_delta <-__vtime_account_system
          <idle>-0     [040] d..h2..    56.896083: account_system_time <-__vtime_account_system
          <idle>-0     [040] d..h2..    56.896083: in_serving_softirq <-account_system_time
          <idle>-0     [040] d..h2..    56.896083: cpuacct_account_field <-account_system_time
          <idle>-0     [040] d..h2..    56.896083: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [040] d..h2..    56.896083: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [040] d..h2..    56.896084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h1..    56.896084: preempt_count_sub <-irq_exit
          <idle>-0     [040] d...1..    56.896084: idle_cpu <-irq_exit
          <idle>-0     [040] d...1..    56.896084: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [040] d...1..    56.896084: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [040] d...1..    56.896084: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [040] d...1..    56.896084: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [040] d...1..    56.896085: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [040] d...1..    56.896085: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [040] d...1..    56.896085: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [040] d...1..    56.896085: migrate_disable <-rt_spin_trylock
          <idle>-0     [040] d...1..    56.896085: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [040] d...1..    56.896085: migrate_enable <-rt_spin_unlock
          <idle>-0     [040] d...1..    56.896085: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [040] d...1..    56.896085: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [040] d...1..    56.896086: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [040] d...2..    56.896086: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [040] d...2..    56.896086: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [040] d...1..    56.896086: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [040] d...1..    56.896086: rcu_irq_exit <-irq_exit
          <idle>-0     [040] d...1..    56.896086: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 39 buffer started ####
          <idle>-0     [039] d...1..    56.899075: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [039] d...1..    56.899076: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [039] d...1..    56.899076: rcu_irq_enter <-irq_enter
          <idle>-0     [039] d...1..    56.899076: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [039] d...1..    56.899076: tick_irq_enter <-irq_enter
          <idle>-0     [039] d...1..    56.899077: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [039] d...1..    56.899077: ktime_get <-tick_irq_enter
          <idle>-0     [039] d...1..    56.899078: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [039] d...1..    56.899078: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [039] d...1..    56.899078: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [039] d...1..    56.899079: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [039] d...1..    56.899079: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [039] d...1..    56.899079: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [039] d...1..    56.899079: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [039] d...1..    56.899079: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [039] d...1..    56.899079: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [039] d...1..    56.899080: preempt_count_add <-irq_enter
          <idle>-0     [039] d..h1..    56.899080: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [039] d..h1..    56.899080: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [039] d..h1..    56.899080: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [039] d..h1..    56.899080: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [039] d..h1..    56.899080: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [039] d..h1..    56.899080: local_timer_entry: vector=239
          <idle>-0     [039] d..h1..    56.899081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [039] d..h1..    56.899081: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [039] d..h1..    56.899081: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [039] d..h1..    56.899081: preempt_count_add <-_raw_spin_lock
          <idle>-0     [039] d..h2..    56.899081: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [039] d..h2..    56.899082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [039] d..h2..    56.899082: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [039] d..h2..    56.899082: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [039] d..h1..    56.899082: tick_program_event <-hrtimer_interrupt
          <idle>-0     [039] d..h1..    56.899082: clockevents_switch_state <-tick_program_event
          <idle>-0     [039] d..h1..    56.899082: local_timer_exit: vector=239
          <idle>-0     [039] d..h1..    56.899082: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [039] d..h1..    56.899082: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [039] d..h1..    56.899083: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [039] d..h2..    56.899083: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [039] d..h2..    56.899083: get_vtime_delta <-__vtime_account_system
          <idle>-0     [039] d..h2..    56.899083: account_system_time <-__vtime_account_system
          <idle>-0     [039] d..h2..    56.899083: in_serving_softirq <-account_system_time
          <idle>-0     [039] d..h2..    56.899083: cpuacct_account_field <-account_system_time
          <idle>-0     [039] d..h2..    56.899083: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [039] d..h2..    56.899083: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [039] d..h2..    56.899084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [039] d..h1..    56.899084: preempt_count_sub <-irq_exit
          <idle>-0     [039] d...1..    56.899084: idle_cpu <-irq_exit
          <idle>-0     [039] d...1..    56.899084: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [039] d...1..    56.899084: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [039] d...1..    56.899084: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [039] d...1..    56.899084: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [039] d...1..    56.899085: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d...1..    56.899085: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d...1..    56.899085: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [039] d...1..    56.899085: migrate_disable <-rt_spin_trylock
          <idle>-0     [039] d...1..    56.899085: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [039] d...1..    56.899085: migrate_enable <-rt_spin_unlock
          <idle>-0     [039] d...1..    56.899085: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [039] d...1..    56.899086: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [039] d...1..    56.899086: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [039] d...2..    56.899086: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [039] d...2..    56.899086: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [039] d...1..    56.899086: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d...1..    56.899086: rcu_irq_exit <-irq_exit
          <idle>-0     [039] d...1..    56.899086: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 38 buffer started ####
          <idle>-0     [038] d...1..    56.902076: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [038] d...1..    56.902076: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [038] d...1..    56.902076: rcu_irq_enter <-irq_enter
          <idle>-0     [038] d...1..    56.902077: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [038] d...1..    56.902077: tick_irq_enter <-irq_enter
          <idle>-0     [038] d...1..    56.902077: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [038] d...1..    56.902077: ktime_get <-tick_irq_enter
          <idle>-0     [038] d...1..    56.902077: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [038] d...1..    56.902077: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [038] d...1..    56.902077: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [038] d...1..    56.902078: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [038] d...1..    56.902078: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [038] d...1..    56.902078: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [038] d...1..    56.902078: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [038] d...1..    56.902078: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [038] d...1..    56.902078: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [038] d...1..    56.902079: preempt_count_add <-irq_enter
          <idle>-0     [038] d..h1..    56.902079: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [038] d..h1..    56.902079: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [038] d..h1..    56.902079: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [038] d..h1..    56.902079: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [038] d..h1..    56.902080: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [038] d..h1..    56.902080: local_timer_entry: vector=239
          <idle>-0     [038] d..h1..    56.902080: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [038] d..h1..    56.902080: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [038] d..h1..    56.902080: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [038] d..h1..    56.902081: preempt_count_add <-_raw_spin_lock
          <idle>-0     [038] d..h2..    56.902081: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [038] d..h2..    56.902081: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [038] d..h2..    56.902081: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [038] d..h2..    56.902081: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [038] d..h1..    56.902081: tick_program_event <-hrtimer_interrupt
          <idle>-0     [038] d..h1..    56.902081: clockevents_switch_state <-tick_program_event
          <idle>-0     [038] d..h1..    56.902082: local_timer_exit: vector=239
          <idle>-0     [038] d..h1..    56.902082: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [038] d..h1..    56.902082: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [038] d..h1..    56.902082: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [038] d..h2..    56.902082: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [038] d..h2..    56.902082: get_vtime_delta <-__vtime_account_system
          <idle>-0     [038] d..h2..    56.902082: account_system_time <-__vtime_account_system
          <idle>-0     [038] d..h2..    56.902082: in_serving_softirq <-account_system_time
          <idle>-0     [038] d..h2..    56.902082: cpuacct_account_field <-account_system_time
          <idle>-0     [038] d..h2..    56.902083: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [038] d..h2..    56.902083: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [038] d..h2..    56.902083: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [038] d..h1..    56.902083: preempt_count_sub <-irq_exit
          <idle>-0     [038] d...1..    56.902083: idle_cpu <-irq_exit
          <idle>-0     [038] d...1..    56.902083: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [038] d...1..    56.902083: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [038] d...1..    56.902083: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [038] d...1..    56.902084: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [038] d...1..    56.902084: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [038] d...1..    56.902084: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [038] d...1..    56.902084: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    56.902084: migrate_disable <-rt_spin_trylock
          <idle>-0     [038] d...1..    56.902084: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    56.902084: migrate_enable <-rt_spin_unlock
          <idle>-0     [038] d...1..    56.902085: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    56.902085: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [038] d...1..    56.902085: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [038] d...2..    56.902085: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [038] d...2..    56.902085: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [038] d...1..    56.902085: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [038] d...1..    56.902085: rcu_irq_exit <-irq_exit
          <idle>-0     [038] d...1..    56.902085: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 37 buffer started ####
          <idle>-0     [037] d...1..    56.905076: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [037] d...1..    56.905076: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [037] d...1..    56.905076: rcu_irq_enter <-irq_enter
          <idle>-0     [037] d...1..    56.905077: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [037] d...1..    56.905077: tick_irq_enter <-irq_enter
          <idle>-0     [037] d...1..    56.905077: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [037] d...1..    56.905077: ktime_get <-tick_irq_enter
          <idle>-0     [037] d...1..    56.905078: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [037] d...1..    56.905078: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [037] d...1..    56.905078: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [037] d...1..    56.905079: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [037] d...1..    56.905079: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [037] d...1..    56.905079: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [037] d...1..    56.905079: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [037] d...1..    56.905079: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [037] d...1..    56.905079: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [037] d...1..    56.905080: preempt_count_add <-irq_enter
          <idle>-0     [037] d..h1..    56.905080: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [037] d..h1..    56.905080: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [037] d..h1..    56.905080: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [037] d..h1..    56.905080: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [037] d..h1..    56.905080: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [037] d..h1..    56.905080: local_timer_entry: vector=239
          <idle>-0     [037] d..h1..    56.905081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [037] d..h1..    56.905081: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [037] d..h1..    56.905081: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [037] d..h1..    56.905081: preempt_count_add <-_raw_spin_lock
          <idle>-0     [037] d..h2..    56.905081: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [037] d..h2..    56.905082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [037] d..h2..    56.905082: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [037] d..h2..    56.905082: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [037] d..h1..    56.905082: tick_program_event <-hrtimer_interrupt
          <idle>-0     [037] d..h1..    56.905082: clockevents_switch_state <-tick_program_event
          <idle>-0     [037] d..h1..    56.905082: local_timer_exit: vector=239
          <idle>-0     [037] d..h1..    56.905083: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [037] d..h1..    56.905083: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [037] d..h1..    56.905083: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [037] d..h2..    56.905083: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [037] d..h2..    56.905083: get_vtime_delta <-__vtime_account_system
          <idle>-0     [037] d..h2..    56.905083: account_system_time <-__vtime_account_system
          <idle>-0     [037] d..h2..    56.905083: in_serving_softirq <-account_system_time
          <idle>-0     [037] d..h2..    56.905083: cpuacct_account_field <-account_system_time
          <idle>-0     [037] d..h2..    56.905084: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [037] d..h2..    56.905084: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [037] d..h2..    56.905084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [037] d..h1..    56.905084: preempt_count_sub <-irq_exit
          <idle>-0     [037] d...1..    56.905084: idle_cpu <-irq_exit
          <idle>-0     [037] d...1..    56.905084: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [037] d...1..    56.905084: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [037] d...1..    56.905084: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [037] d...1..    56.905085: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [037] d...1..    56.905085: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [037] d...1..    56.905085: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [037] d...1..    56.905085: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    56.905085: migrate_disable <-rt_spin_trylock
          <idle>-0     [037] d...1..    56.905085: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    56.905085: migrate_enable <-rt_spin_unlock
          <idle>-0     [037] d...1..    56.905086: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    56.905086: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [037] d...1..    56.905086: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [037] d...2..    56.905086: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [037] d...2..    56.905086: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [037] d...1..    56.905086: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [037] d...1..    56.905086: rcu_irq_exit <-irq_exit
          <idle>-0     [037] d...1..    56.905086: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 36 buffer started ####
          <idle>-0     [036] d...1..    56.908076: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [036] d...1..    56.908077: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [036] d...1..    56.908077: rcu_irq_enter <-irq_enter
          <idle>-0     [036] d...1..    56.908077: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [036] d...1..    56.908077: tick_irq_enter <-irq_enter
          <idle>-0     [036] d...1..    56.908077: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [036] d...1..    56.908077: ktime_get <-tick_irq_enter
          <idle>-0     [036] d...1..    56.908078: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [036] d...1..    56.908078: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [036] d...1..    56.908078: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [036] d...1..    56.908078: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [036] d...1..    56.908078: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [036] d...1..    56.908079: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [036] d...1..    56.908079: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [036] d...1..    56.908079: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [036] d...1..    56.908079: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [036] d...1..    56.908079: preempt_count_add <-irq_enter
          <idle>-0     [036] d..h1..    56.908079: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [036] d..h1..    56.908080: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [036] d..h1..    56.908080: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [036] d..h1..    56.908080: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [036] d..h1..    56.908080: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [036] d..h1..    56.908080: local_timer_entry: vector=239
          <idle>-0     [036] d..h1..    56.908080: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [036] d..h1..    56.908080: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [036] d..h1..    56.908081: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [036] d..h1..    56.908081: preempt_count_add <-_raw_spin_lock
          <idle>-0     [036] d..h2..    56.908081: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [036] d..h2..    56.908081: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [036] d..h2..    56.908081: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [036] d..h2..    56.908081: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [036] d..h1..    56.908081: tick_program_event <-hrtimer_interrupt
          <idle>-0     [036] d..h1..    56.908082: clockevents_switch_state <-tick_program_event
          <idle>-0     [036] d..h1..    56.908082: local_timer_exit: vector=239
          <idle>-0     [036] d..h1..    56.908082: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [036] d..h1..    56.908082: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [036] d..h1..    56.908082: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [036] d..h2..    56.908082: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [036] d..h2..    56.908082: get_vtime_delta <-__vtime_account_system
          <idle>-0     [036] d..h2..    56.908082: account_system_time <-__vtime_account_system
          <idle>-0     [036] d..h2..    56.908083: in_serving_softirq <-account_system_time
          <idle>-0     [036] d..h2..    56.908083: cpuacct_account_field <-account_system_time
          <idle>-0     [036] d..h2..    56.908083: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [036] d..h2..    56.908083: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [036] d..h2..    56.908083: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [036] d..h1..    56.908083: preempt_count_sub <-irq_exit
          <idle>-0     [036] d...1..    56.908083: idle_cpu <-irq_exit
          <idle>-0     [036] d...1..    56.908084: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [036] d...1..    56.908084: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [036] d...1..    56.908084: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [036] d...1..    56.908084: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [036] d...1..    56.908084: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    56.908084: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    56.908084: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [036] d...1..    56.908085: migrate_disable <-rt_spin_trylock
          <idle>-0     [036] d...1..    56.908085: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [036] d...1..    56.908085: migrate_enable <-rt_spin_unlock
          <idle>-0     [036] d...1..    56.908085: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [036] d...1..    56.908085: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [036] d...1..    56.908085: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [036] d...2..    56.908085: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [036] d...2..    56.908085: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [036] d...1..    56.908085: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    56.908086: rcu_irq_exit <-irq_exit
          <idle>-0     [036] d...1..    56.908086: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 35 buffer started ####
          <idle>-0     [035] d...1..    56.911076: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [035] d...1..    56.911077: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [035] d...1..    56.911077: rcu_irq_enter <-irq_enter
          <idle>-0     [035] d...1..    56.911077: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [035] d...1..    56.911077: tick_irq_enter <-irq_enter
          <idle>-0     [035] d...1..    56.911077: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [035] d...1..    56.911078: ktime_get <-tick_irq_enter
          <idle>-0     [035] d...1..    56.911078: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [035] d...1..    56.911078: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [035] d...1..    56.911078: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [035] d...1..    56.911079: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [035] d...1..    56.911079: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [035] d...1..    56.911079: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [035] d...1..    56.911079: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [035] d...1..    56.911079: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [035] d...1..    56.911079: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [035] d...1..    56.911080: preempt_count_add <-irq_enter
          <idle>-0     [035] d..h1..    56.911080: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [035] d..h1..    56.911080: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [035] d..h1..    56.911080: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [035] d..h1..    56.911080: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [035] d..h1..    56.911080: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [035] d..h1..    56.911081: local_timer_entry: vector=239
          <idle>-0     [035] d..h1..    56.911081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [035] d..h1..    56.911081: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [035] d..h1..    56.911081: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [035] d..h1..    56.911081: preempt_count_add <-_raw_spin_lock
          <idle>-0     [035] d..h2..    56.911081: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [035] d..h2..    56.911082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [035] d..h2..    56.911082: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [035] d..h2..    56.911082: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [035] d..h1..    56.911082: tick_program_event <-hrtimer_interrupt
          <idle>-0     [035] d..h1..    56.911082: clockevents_switch_state <-tick_program_event
          <idle>-0     [035] d..h1..    56.911082: local_timer_exit: vector=239
          <idle>-0     [035] d..h1..    56.911082: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [035] d..h1..    56.911083: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [035] d..h1..    56.911083: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [035] d..h2..    56.911083: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [035] d..h2..    56.911083: get_vtime_delta <-__vtime_account_system
          <idle>-0     [035] d..h2..    56.911083: account_system_time <-__vtime_account_system
          <idle>-0     [035] d..h2..    56.911083: in_serving_softirq <-account_system_time
          <idle>-0     [035] d..h2..    56.911083: cpuacct_account_field <-account_system_time
          <idle>-0     [035] d..h2..    56.911083: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [035] d..h2..    56.911083: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [035] d..h2..    56.911084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [035] d..h1..    56.911084: preempt_count_sub <-irq_exit
          <idle>-0     [035] d...1..    56.911084: idle_cpu <-irq_exit
          <idle>-0     [035] d...1..    56.911084: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [035] d...1..    56.911084: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [035] d...1..    56.911084: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [035] d...1..    56.911084: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [035] d...1..    56.911085: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [035] d...1..    56.911085: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [035] d...1..    56.911085: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [035] d...1..    56.911085: migrate_disable <-rt_spin_trylock
          <idle>-0     [035] d...1..    56.911085: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [035] d...1..    56.911085: migrate_enable <-rt_spin_unlock
          <idle>-0     [035] d...1..    56.911085: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [035] d...1..    56.911085: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [035] d...1..    56.911086: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [035] d...2..    56.911086: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [035] d...2..    56.911086: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [035] d...1..    56.911086: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [035] d...1..    56.911086: rcu_irq_exit <-irq_exit
          <idle>-0     [035] d...1..    56.911086: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 34 buffer started ####
          <idle>-0     [034] d...1..    56.914076: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [034] d...1..    56.914077: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [034] d...1..    56.914077: rcu_irq_enter <-irq_enter
          <idle>-0     [034] d...1..    56.914078: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [034] d...1..    56.914078: tick_irq_enter <-irq_enter
          <idle>-0     [034] d...1..    56.914078: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [034] d...1..    56.914078: ktime_get <-tick_irq_enter
          <idle>-0     [034] d...1..    56.914079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [034] d...1..    56.914079: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [034] d...1..    56.914079: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [034] d...1..    56.914079: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [034] d...1..    56.914079: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [034] d...1..    56.914080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [034] d...1..    56.914080: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [034] d...1..    56.914080: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [034] d...1..    56.914080: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [034] d...1..    56.914080: preempt_count_add <-irq_enter
          <idle>-0     [034] d..h1..    56.914081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [034] d..h1..    56.914081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [034] d..h1..    56.914081: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [034] d..h1..    56.914081: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [034] d..h1..    56.914081: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [034] d..h1..    56.914081: local_timer_entry: vector=239
          <idle>-0     [034] d..h1..    56.914081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [034] d..h1..    56.914082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [034] d..h1..    56.914082: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [034] d..h1..    56.914082: preempt_count_add <-_raw_spin_lock
          <idle>-0     [034] d..h2..    56.914082: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [034] d..h2..    56.914082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [034] d..h2..    56.914082: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [034] d..h2..    56.914082: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [034] d..h1..    56.914083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [034] d..h1..    56.914083: clockevents_switch_state <-tick_program_event
          <idle>-0     [034] d..h1..    56.914083: local_timer_exit: vector=239
          <idle>-0     [034] d..h1..    56.914083: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [034] d..h1..    56.914083: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [034] d..h1..    56.914083: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [034] d..h2..    56.914083: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [034] d..h2..    56.914083: get_vtime_delta <-__vtime_account_system
          <idle>-0     [034] d..h2..    56.914084: account_system_time <-__vtime_account_system
          <idle>-0     [034] d..h2..    56.914084: in_serving_softirq <-account_system_time
          <idle>-0     [034] d..h2..    56.914084: cpuacct_account_field <-account_system_time
          <idle>-0     [034] d..h2..    56.914084: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [034] d..h2..    56.914084: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [034] d..h2..    56.914084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [034] d..h1..    56.914084: preempt_count_sub <-irq_exit
          <idle>-0     [034] d...1..    56.914084: idle_cpu <-irq_exit
          <idle>-0     [034] d...1..    56.914085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [034] d...1..    56.914085: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [034] d...1..    56.914085: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [034] d...1..    56.914085: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [034] d...1..    56.914085: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [034] d...1..    56.914085: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [034] d...1..    56.914085: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [034] d...1..    56.914086: migrate_disable <-rt_spin_trylock
          <idle>-0     [034] d...1..    56.914086: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [034] d...1..    56.914086: migrate_enable <-rt_spin_unlock
          <idle>-0     [034] d...1..    56.914086: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [034] d...1..    56.914086: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [034] d...1..    56.914086: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [034] d...2..    56.914086: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [034] d...2..    56.914086: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [034] d...1..    56.914086: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [034] d...1..    56.914087: rcu_irq_exit <-irq_exit
          <idle>-0     [034] d...1..    56.914087: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 33 buffer started ####
          <idle>-0     [033] d...1..    56.917077: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [033] d...1..    56.917077: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [033] d...1..    56.917077: rcu_irq_enter <-irq_enter
          <idle>-0     [033] d...1..    56.917078: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [033] d...1..    56.917078: tick_irq_enter <-irq_enter
          <idle>-0     [033] d...1..    56.917078: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [033] d...1..    56.917078: ktime_get <-tick_irq_enter
          <idle>-0     [033] d...1..    56.917079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [033] d...1..    56.917079: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [033] d...1..    56.917079: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [033] d...1..    56.917080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [033] d...1..    56.917080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [033] d...1..    56.917080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [033] d...1..    56.917080: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [033] d...1..    56.917080: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [033] d...1..    56.917080: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [033] d...1..    56.917081: preempt_count_add <-irq_enter
          <idle>-0     [033] d..h1..    56.917081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [033] d..h1..    56.917081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [033] d..h1..    56.917081: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [033] d..h1..    56.917081: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [033] d..h1..    56.917081: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [033] d..h1..    56.917081: local_timer_entry: vector=239
          <idle>-0     [033] d..h1..    56.917082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [033] d..h1..    56.917082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [033] d..h1..    56.917082: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [033] d..h1..    56.917082: preempt_count_add <-_raw_spin_lock
          <idle>-0     [033] d..h2..    56.917082: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [033] d..h2..    56.917083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [033] d..h2..    56.917083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [033] d..h2..    56.917083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [033] d..h1..    56.917083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [033] d..h1..    56.917083: clockevents_switch_state <-tick_program_event
          <idle>-0     [033] d..h1..    56.917083: local_timer_exit: vector=239
          <idle>-0     [033] d..h1..    56.917084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [033] d..h1..    56.917084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [033] d..h1..    56.917084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [033] d..h2..    56.917084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [033] d..h2..    56.917084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [033] d..h2..    56.917084: account_system_time <-__vtime_account_system
          <idle>-0     [033] d..h2..    56.917084: in_serving_softirq <-account_system_time
          <idle>-0     [033] d..h2..    56.917084: cpuacct_account_field <-account_system_time
          <idle>-0     [033] d..h2..    56.917084: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [033] d..h2..    56.917085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [033] d..h2..    56.917085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [033] d..h1..    56.917085: preempt_count_sub <-irq_exit
          <idle>-0     [033] d...1..    56.917085: idle_cpu <-irq_exit
          <idle>-0     [033] d...1..    56.917085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [033] d...1..    56.917085: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [033] d...1..    56.917085: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [033] d...1..    56.917086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [033] d...1..    56.917086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [033] d...1..    56.917086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [033] d...1..    56.917086: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [033] d...1..    56.917086: migrate_disable <-rt_spin_trylock
          <idle>-0     [033] d...1..    56.917086: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [033] d...1..    56.917086: migrate_enable <-rt_spin_unlock
          <idle>-0     [033] d...1..    56.917087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [033] d...1..    56.917087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [033] d...1..    56.917087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [033] d...2..    56.917087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [033] d...2..    56.917087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [033] d...1..    56.917087: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [033] d...1..    56.917087: rcu_irq_exit <-irq_exit
          <idle>-0     [033] d...1..    56.917087: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 32 buffer started ####
          <idle>-0     [032] d...1..    56.920077: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [032] d...1..    56.920078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [032] d...1..    56.920078: rcu_irq_enter <-irq_enter
          <idle>-0     [032] d...1..    56.920078: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [032] d...1..    56.920078: tick_irq_enter <-irq_enter
          <idle>-0     [032] d...1..    56.920078: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [032] d...1..    56.920078: ktime_get <-tick_irq_enter
          <idle>-0     [032] d...1..    56.920079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [032] d...1..    56.920079: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [032] d...1..    56.920079: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [032] d...1..    56.920079: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [032] d...1..    56.920079: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [032] d...1..    56.920080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [032] d...1..    56.920080: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [032] d...1..    56.920080: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [032] d...1..    56.920080: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [032] d...1..    56.920080: preempt_count_add <-irq_enter
          <idle>-0     [032] d..h1..    56.920081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [032] d..h1..    56.920081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [032] d..h1..    56.920081: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [032] d..h1..    56.920081: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [032] d..h1..    56.920081: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [032] d..h1..    56.920081: local_timer_entry: vector=239
          <idle>-0     [032] d..h1..    56.920081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [032] d..h1..    56.920082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [032] d..h1..    56.920082: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [032] d..h1..    56.920082: preempt_count_add <-_raw_spin_lock
          <idle>-0     [032] d..h2..    56.920082: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [032] d..h2..    56.920082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [032] d..h2..    56.920082: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [032] d..h2..    56.920083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [032] d..h1..    56.920083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [032] d..h1..    56.920083: clockevents_switch_state <-tick_program_event
          <idle>-0     [032] d..h1..    56.920083: local_timer_exit: vector=239
          <idle>-0     [032] d..h1..    56.920083: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [032] d..h1..    56.920083: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [032] d..h1..    56.920083: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [032] d..h2..    56.920084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [032] d..h2..    56.920084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [032] d..h2..    56.920084: account_system_time <-__vtime_account_system
          <idle>-0     [032] d..h2..    56.920084: in_serving_softirq <-account_system_time
          <idle>-0     [032] d..h2..    56.920084: cpuacct_account_field <-account_system_time
          <idle>-0     [032] d..h2..    56.920084: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [032] d..h2..    56.920084: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [032] d..h2..    56.920084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [032] d..h1..    56.920084: preempt_count_sub <-irq_exit
          <idle>-0     [032] d...1..    56.920085: idle_cpu <-irq_exit
          <idle>-0     [032] d...1..    56.920085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [032] d...1..    56.920085: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [032] d...1..    56.920085: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [032] d...1..    56.920085: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [032] d...1..    56.920086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [032] d...1..    56.920086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [032] d...1..    56.920086: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    56.920086: migrate_disable <-rt_spin_trylock
          <idle>-0     [032] d...1..    56.920086: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    56.920086: migrate_enable <-rt_spin_unlock
          <idle>-0     [032] d...1..    56.920086: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    56.920086: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [032] d...1..    56.920087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [032] d...2..    56.920087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [032] d...2..    56.920087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [032] d...1..    56.920087: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [032] d...1..    56.920087: rcu_irq_exit <-irq_exit
          <idle>-0     [032] d...1..    56.920087: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 31 buffer started ####
          <idle>-0     [031] d...1..    56.923077: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [031] d...1..    56.923078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [031] d...1..    56.923078: rcu_irq_enter <-irq_enter
          <idle>-0     [031] d...1..    56.923078: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [031] d...1..    56.923078: tick_irq_enter <-irq_enter
          <idle>-0     [031] d...1..    56.923078: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [031] d...1..    56.923078: ktime_get <-tick_irq_enter
          <idle>-0     [031] d...1..    56.923079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [031] d...1..    56.923080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [031] d...1..    56.923080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [031] d...1..    56.923080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [031] d...1..    56.923080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [031] d...1..    56.923080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [031] d...1..    56.923080: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [031] d...1..    56.923081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [031] d...1..    56.923081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [031] d...1..    56.923081: preempt_count_add <-irq_enter
          <idle>-0     [031] d..h1..    56.923081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [031] d..h1..    56.923081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [031] d..h1..    56.923081: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [031] d..h1..    56.923082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [031] d..h1..    56.923082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [031] d..h1..    56.923082: local_timer_entry: vector=239
          <idle>-0     [031] d..h1..    56.923082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [031] d..h1..    56.923082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [031] d..h1..    56.923083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [031] d..h1..    56.923083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [031] d..h2..    56.923083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [031] d..h2..    56.923083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [031] d..h2..    56.923083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [031] d..h2..    56.923083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [031] d..h1..    56.923083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [031] d..h1..    56.923084: clockevents_switch_state <-tick_program_event
          <idle>-0     [031] d..h1..    56.923084: local_timer_exit: vector=239
          <idle>-0     [031] d..h1..    56.923084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [031] d..h1..    56.923084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [031] d..h1..    56.923084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [031] d..h2..    56.923084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [031] d..h2..    56.923084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [031] d..h2..    56.923085: account_system_time <-__vtime_account_system
          <idle>-0     [031] d..h2..    56.923085: in_serving_softirq <-account_system_time
          <idle>-0     [031] d..h2..    56.923085: cpuacct_account_field <-account_system_time
          <idle>-0     [031] d..h2..    56.923085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [031] d..h2..    56.923085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [031] d..h2..    56.923085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [031] d..h1..    56.923085: preempt_count_sub <-irq_exit
          <idle>-0     [031] d...1..    56.923085: idle_cpu <-irq_exit
          <idle>-0     [031] d...1..    56.923086: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [031] d...1..    56.923086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [031] d...1..    56.923086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [031] d...1..    56.923086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [031] d...1..    56.923086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [031] d...1..    56.923086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [031] d...1..    56.923087: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [031] d...1..    56.923087: migrate_disable <-rt_spin_trylock
          <idle>-0     [031] d...1..    56.923087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [031] d...1..    56.923087: migrate_enable <-rt_spin_unlock
          <idle>-0     [031] d...1..    56.923087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [031] d...1..    56.923087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [031] d...1..    56.923087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [031] d...2..    56.923087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [031] d...2..    56.923087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [031] d...1..    56.923088: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [031] d...1..    56.923088: rcu_irq_exit <-irq_exit
          <idle>-0     [031] d...1..    56.923088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 30 buffer started ####
          <idle>-0     [030] d...1..    56.926077: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [030] d...1..    56.926078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [030] d...1..    56.926078: rcu_irq_enter <-irq_enter
          <idle>-0     [030] d...1..    56.926078: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [030] d...1..    56.926078: tick_irq_enter <-irq_enter
          <idle>-0     [030] d...1..    56.926078: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [030] d...1..    56.926079: ktime_get <-tick_irq_enter
          <idle>-0     [030] d...1..    56.926079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [030] d...1..    56.926079: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [030] d...1..    56.926079: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [030] d...1..    56.926079: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [030] d...1..    56.926080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [030] d...1..    56.926080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [030] d...1..    56.926080: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [030] d...1..    56.926080: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [030] d...1..    56.926080: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [030] d...1..    56.926081: preempt_count_add <-irq_enter
          <idle>-0     [030] d..h1..    56.926081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [030] d..h1..    56.926081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [030] d..h1..    56.926081: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [030] d..h1..    56.926081: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [030] d..h1..    56.926081: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [030] d..h1..    56.926081: local_timer_entry: vector=239
          <idle>-0     [030] d..h1..    56.926081: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [030] d..h1..    56.926082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [030] d..h1..    56.926082: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [030] d..h1..    56.926082: preempt_count_add <-_raw_spin_lock
          <idle>-0     [030] d..h2..    56.926082: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [030] d..h2..    56.926082: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [030] d..h2..    56.926083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [030] d..h2..    56.926083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [030] d..h1..    56.926083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [030] d..h1..    56.926083: clockevents_switch_state <-tick_program_event
          <idle>-0     [030] d..h1..    56.926083: local_timer_exit: vector=239
          <idle>-0     [030] d..h1..    56.926083: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [030] d..h1..    56.926083: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [030] d..h1..    56.926084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [030] d..h2..    56.926084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [030] d..h2..    56.926084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [030] d..h2..    56.926084: account_system_time <-__vtime_account_system
          <idle>-0     [030] d..h2..    56.926084: in_serving_softirq <-account_system_time
          <idle>-0     [030] d..h2..    56.926084: cpuacct_account_field <-account_system_time
          <idle>-0     [030] d..h2..    56.926084: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [030] d..h2..    56.926084: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [030] d..h2..    56.926084: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [030] d..h1..    56.926085: preempt_count_sub <-irq_exit
          <idle>-0     [030] d...1..    56.926085: idle_cpu <-irq_exit
          <idle>-0     [030] d...1..    56.926085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [030] d...1..    56.926085: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [030] d...1..    56.926085: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [030] d...1..    56.926085: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [030] d...1..    56.926086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [030] d...1..    56.926086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [030] d...1..    56.926086: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [030] d...1..    56.926086: migrate_disable <-rt_spin_trylock
          <idle>-0     [030] d...1..    56.926086: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [030] d...1..    56.926086: migrate_enable <-rt_spin_unlock
          <idle>-0     [030] d...1..    56.926086: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [030] d...1..    56.926086: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [030] d...1..    56.926087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [030] d...2..    56.926087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [030] d...2..    56.926087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [030] d...1..    56.926087: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [030] d...1..    56.926087: rcu_irq_exit <-irq_exit
          <idle>-0     [030] d...1..    56.926087: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 29 buffer started ####
          <idle>-0     [029] d...1..    56.929078: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [029] d...1..    56.929078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [029] d...1..    56.929078: rcu_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    56.929078: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [029] d...1..    56.929079: tick_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    56.929079: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [029] d...1..    56.929079: ktime_get <-tick_irq_enter
          <idle>-0     [029] d...1..    56.929080: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [029] d...1..    56.929080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [029] d...1..    56.929080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [029] d...1..    56.929080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [029] d...1..    56.929080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [029] d...1..    56.929081: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [029] d...1..    56.929081: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    56.929081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [029] d...1..    56.929081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [029] d...1..    56.929081: preempt_count_add <-irq_enter
          <idle>-0     [029] d..h1..    56.929081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [029] d..h1..    56.929082: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [029] d..h1..    56.929082: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [029] d..h1..    56.929082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [029] d..h1..    56.929082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [029] d..h1..    56.929082: local_timer_entry: vector=239
          <idle>-0     [029] d..h1..    56.929082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [029] d..h1..    56.929082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [029] d..h1..    56.929083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [029] d..h1..    56.929083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [029] d..h2..    56.929083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [029] d..h2..    56.929083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [029] d..h2..    56.929083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [029] d..h2..    56.929083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [029] d..h1..    56.929083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [029] d..h1..    56.929084: clockevents_switch_state <-tick_program_event
          <idle>-0     [029] d..h1..    56.929084: local_timer_exit: vector=239
          <idle>-0     [029] d..h1..    56.929084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [029] d..h1..    56.929084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [029] d..h1..    56.929084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h2..    56.929084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h2..    56.929084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [029] d..h2..    56.929084: account_system_time <-__vtime_account_system
          <idle>-0     [029] d..h2..    56.929085: in_serving_softirq <-account_system_time
          <idle>-0     [029] d..h2..    56.929085: cpuacct_account_field <-account_system_time
          <idle>-0     [029] d..h2..    56.929085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [029] d..h2..    56.929085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [029] d..h2..    56.929085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h1..    56.929085: preempt_count_sub <-irq_exit
          <idle>-0     [029] d...1..    56.929085: idle_cpu <-irq_exit
          <idle>-0     [029] d...1..    56.929085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [029] d...1..    56.929086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [029] d...1..    56.929086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [029] d...1..    56.929086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [029] d...1..    56.929086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [029] d...1..    56.929086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [029] d...1..    56.929086: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [029] d...1..    56.929086: migrate_disable <-rt_spin_trylock
          <idle>-0     [029] d...1..    56.929087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [029] d...1..    56.929087: migrate_enable <-rt_spin_unlock
          <idle>-0     [029] d...1..    56.929087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [029] d...1..    56.929087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [029] d...1..    56.929087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [029] d...2..    56.929087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [029] d...2..    56.929087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [029] d...1..    56.929087: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [029] d...1..    56.929087: rcu_irq_exit <-irq_exit
          <idle>-0     [029] d...1..    56.929088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 28 buffer started ####
          <idle>-0     [028] d...1..    56.932078: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [028] d...1..    56.932078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [028] d...1..    56.932079: rcu_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    56.932079: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [028] d...1..    56.932079: tick_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    56.932079: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [028] d...1..    56.932079: ktime_get <-tick_irq_enter
          <idle>-0     [028] d...1..    56.932080: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [028] d...1..    56.932080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [028] d...1..    56.932080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [028] d...1..    56.932081: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [028] d...1..    56.932081: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [028] d...1..    56.932081: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [028] d...1..    56.932081: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    56.932081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [028] d...1..    56.932081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [028] d...1..    56.932082: preempt_count_add <-irq_enter
          <idle>-0     [028] d..h1..    56.932082: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [028] d..h1..    56.932082: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [028] d..h1..    56.932082: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [028] d..h1..    56.932082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [028] d..h1..    56.932082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [028] d..h1..    56.932082: local_timer_entry: vector=239
          <idle>-0     [028] d..h1..    56.932082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [028] d..h1..    56.932083: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [028] d..h1..    56.932083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [028] d..h1..    56.932083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [028] d..h2..    56.932083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [028] d..h2..    56.932083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [028] d..h2..    56.932084: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [028] d..h2..    56.932084: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [028] d..h1..    56.932084: tick_program_event <-hrtimer_interrupt
          <idle>-0     [028] d..h1..    56.932084: clockevents_switch_state <-tick_program_event
          <idle>-0     [028] d..h1..    56.932084: local_timer_exit: vector=239
          <idle>-0     [028] d..h1..    56.932084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [028] d..h1..    56.932084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [028] d..h1..    56.932085: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h2..    56.932085: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h2..    56.932085: get_vtime_delta <-__vtime_account_system
          <idle>-0     [028] d..h2..    56.932085: account_system_time <-__vtime_account_system
          <idle>-0     [028] d..h2..    56.932085: in_serving_softirq <-account_system_time
          <idle>-0     [028] d..h2..    56.932085: cpuacct_account_field <-account_system_time
          <idle>-0     [028] d..h2..    56.932085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [028] d..h2..    56.932085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [028] d..h2..    56.932085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h1..    56.932086: preempt_count_sub <-irq_exit
          <idle>-0     [028] d...1..    56.932086: idle_cpu <-irq_exit
          <idle>-0     [028] d...1..    56.932086: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [028] d...1..    56.932086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [028] d...1..    56.932086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [028] d...1..    56.932086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [028] d...1..    56.932086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [028] d...1..    56.932087: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [028] d...1..    56.932087: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [028] d...1..    56.932087: migrate_disable <-rt_spin_trylock
          <idle>-0     [028] d...1..    56.932087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [028] d...1..    56.932087: migrate_enable <-rt_spin_unlock
          <idle>-0     [028] d...1..    56.932087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [028] d...1..    56.932087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [028] d...1..    56.932087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [028] d...2..    56.932088: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [028] d...2..    56.932088: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [028] d...1..    56.932088: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [028] d...1..    56.932088: rcu_irq_exit <-irq_exit
          <idle>-0     [028] d...1..    56.932088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 27 buffer started ####
          <idle>-0     [027] d...1..    56.935078: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [027] d...1..    56.935078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [027] d...1..    56.935079: rcu_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    56.935079: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [027] d...1..    56.935079: tick_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    56.935079: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [027] d...1..    56.935079: ktime_get <-tick_irq_enter
          <idle>-0     [027] d...1..    56.935079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [027] d...1..    56.935080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [027] d...1..    56.935080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [027] d...1..    56.935080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [027] d...1..    56.935080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [027] d...1..    56.935080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [027] d...1..    56.935081: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    56.935081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [027] d...1..    56.935081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [027] d...1..    56.935081: preempt_count_add <-irq_enter
          <idle>-0     [027] d..h1..    56.935081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [027] d..h1..    56.935081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [027] d..h1..    56.935082: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [027] d..h1..    56.935082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [027] d..h1..    56.935082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [027] d..h1..    56.935082: local_timer_entry: vector=239
          <idle>-0     [027] d..h1..    56.935082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [027] d..h1..    56.935082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [027] d..h1..    56.935083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [027] d..h1..    56.935083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [027] d..h2..    56.935083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [027] d..h2..    56.935083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [027] d..h2..    56.935083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [027] d..h2..    56.935083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [027] d..h1..    56.935084: tick_program_event <-hrtimer_interrupt
          <idle>-0     [027] d..h1..    56.935084: clockevents_switch_state <-tick_program_event
          <idle>-0     [027] d..h1..    56.935084: local_timer_exit: vector=239
          <idle>-0     [027] d..h1..    56.935084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [027] d..h1..    56.935084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [027] d..h1..    56.935084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [027] d..h2..    56.935084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [027] d..h2..    56.935084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [027] d..h2..    56.935084: account_system_time <-__vtime_account_system
          <idle>-0     [027] d..h2..    56.935085: in_serving_softirq <-account_system_time
          <idle>-0     [027] d..h2..    56.935085: cpuacct_account_field <-account_system_time
          <idle>-0     [027] d..h2..    56.935085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [027] d..h2..    56.935085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [027] d..h2..    56.935085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [027] d..h1..    56.935085: preempt_count_sub <-irq_exit
          <idle>-0     [027] d...1..    56.935085: idle_cpu <-irq_exit
          <idle>-0     [027] d...1..    56.935086: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [027] d...1..    56.935086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [027] d...1..    56.935086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [027] d...1..    56.935086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [027] d...1..    56.935086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [027] d...1..    56.935086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [027] d...1..    56.935087: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    56.935087: migrate_disable <-rt_spin_trylock
          <idle>-0     [027] d...1..    56.935087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    56.935087: migrate_enable <-rt_spin_unlock
          <idle>-0     [027] d...1..    56.935087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    56.935087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [027] d...1..    56.935087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [027] d...2..    56.935087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [027] d...2..    56.935087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [027] d...1..    56.935088: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [027] d...1..    56.935088: rcu_irq_exit <-irq_exit
          <idle>-0     [027] d...1..    56.935088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 26 buffer started ####
          <idle>-0     [026] d...1..    56.938078: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [026] d...1..    56.938078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [026] d...1..    56.938079: rcu_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    56.938079: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [026] d...1..    56.938079: tick_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    56.938079: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [026] d...1..    56.938079: ktime_get <-tick_irq_enter
          <idle>-0     [026] d...1..    56.938080: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [026] d...1..    56.938080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [026] d...1..    56.938080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [026] d...1..    56.938080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [026] d...1..    56.938080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [026] d...1..    56.938080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [026] d...1..    56.938081: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    56.938081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [026] d...1..    56.938081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [026] d...1..    56.938081: preempt_count_add <-irq_enter
          <idle>-0     [026] d..h1..    56.938081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [026] d..h1..    56.938081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [026] d..h1..    56.938082: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [026] d..h1..    56.938082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [026] d..h1..    56.938082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [026] d..h1..    56.938082: local_timer_entry: vector=239
          <idle>-0     [026] d..h1..    56.938082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [026] d..h1..    56.938083: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [026] d..h1..    56.938083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [026] d..h1..    56.938083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [026] d..h2..    56.938083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [026] d..h2..    56.938083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [026] d..h2..    56.938083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [026] d..h2..    56.938083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [026] d..h1..    56.938083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [026] d..h1..    56.938084: clockevents_switch_state <-tick_program_event
          <idle>-0     [026] d..h1..    56.938084: local_timer_exit: vector=239
          <idle>-0     [026] d..h1..    56.938084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [026] d..h1..    56.938084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [026] d..h1..    56.938084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [026] d..h2..    56.938084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [026] d..h2..    56.938084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [026] d..h2..    56.938084: account_system_time <-__vtime_account_system
          <idle>-0     [026] d..h2..    56.938085: in_serving_softirq <-account_system_time
          <idle>-0     [026] d..h2..    56.938085: cpuacct_account_field <-account_system_time
          <idle>-0     [026] d..h2..    56.938085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [026] d..h2..    56.938085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [026] d..h2..    56.938085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [026] d..h1..    56.938085: preempt_count_sub <-irq_exit
          <idle>-0     [026] d...1..    56.938085: idle_cpu <-irq_exit
          <idle>-0     [026] d...1..    56.938085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [026] d...1..    56.938086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [026] d...1..    56.938086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [026] d...1..    56.938086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [026] d...1..    56.938086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    56.938087: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    56.938087: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [026] d...1..    56.938087: migrate_disable <-rt_spin_trylock
          <idle>-0     [026] d...1..    56.938087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [026] d...1..    56.938087: migrate_enable <-rt_spin_unlock
          <idle>-0     [026] d...1..    56.938087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [026] d...1..    56.938087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [026] d...1..    56.938087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [026] d...2..    56.938087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [026] d...2..    56.938088: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [026] d...1..    56.938088: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    56.938088: rcu_irq_exit <-irq_exit
          <idle>-0     [026] d...1..    56.938088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 25 buffer started ####
          <idle>-0     [025] d...1..    56.941078: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [025] d...1..    56.941078: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [025] d...1..    56.941079: rcu_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    56.941079: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [025] d...1..    56.941079: tick_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    56.941079: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [025] d...1..    56.941079: ktime_get <-tick_irq_enter
          <idle>-0     [025] d...1..    56.941079: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [025] d...1..    56.941080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [025] d...1..    56.941080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [025] d...1..    56.941080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [025] d...1..    56.941080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [025] d...1..    56.941080: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [025] d...1..    56.941080: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    56.941081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [025] d...1..    56.941081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [025] d...1..    56.941081: preempt_count_add <-irq_enter
          <idle>-0     [025] d..h1..    56.941081: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [025] d..h1..    56.941081: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [025] d..h1..    56.941081: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [025] d..h1..    56.941082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [025] d..h1..    56.941082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [025] d..h1..    56.941082: local_timer_entry: vector=239
          <idle>-0     [025] d..h1..    56.941082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [025] d..h1..    56.941082: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [025] d..h1..    56.941083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [025] d..h1..    56.941083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [025] d..h2..    56.941083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [025] d..h2..    56.941083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [025] d..h2..    56.941083: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [025] d..h2..    56.941083: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [025] d..h1..    56.941083: tick_program_event <-hrtimer_interrupt
          <idle>-0     [025] d..h1..    56.941084: clockevents_switch_state <-tick_program_event
          <idle>-0     [025] d..h1..    56.941084: local_timer_exit: vector=239
          <idle>-0     [025] d..h1..    56.941084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [025] d..h1..    56.941084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [025] d..h1..    56.941084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [025] d..h2..    56.941084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [025] d..h2..    56.941084: get_vtime_delta <-__vtime_account_system
          <idle>-0     [025] d..h2..    56.941084: account_system_time <-__vtime_account_system
          <idle>-0     [025] d..h2..    56.941085: in_serving_softirq <-account_system_time
          <idle>-0     [025] d..h2..    56.941085: cpuacct_account_field <-account_system_time
          <idle>-0     [025] d..h2..    56.941085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [025] d..h2..    56.941085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [025] d..h2..    56.941085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [025] d..h1..    56.941085: preempt_count_sub <-irq_exit
          <idle>-0     [025] d...1..    56.941085: idle_cpu <-irq_exit
          <idle>-0     [025] d...1..    56.941085: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [025] d...1..    56.941086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [025] d...1..    56.941086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [025] d...1..    56.941086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [025] d...1..    56.941086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [025] d...1..    56.941086: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [025] d...1..    56.941086: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [025] d...1..    56.941087: migrate_disable <-rt_spin_trylock
          <idle>-0     [025] d...1..    56.941087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [025] d...1..    56.941087: migrate_enable <-rt_spin_unlock
          <idle>-0     [025] d...1..    56.941087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [025] d...1..    56.941087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [025] d...1..    56.941087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [025] d...2..    56.941087: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [025] d...2..    56.941087: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [025] d...1..    56.941087: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [025] d...1..    56.941088: rcu_irq_exit <-irq_exit
          <idle>-0     [025] d...1..    56.941088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 24 buffer started ####
          <idle>-0     [024] d...1..    56.944078: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [024] d...1..    56.944079: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [024] d...1..    56.944079: rcu_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    56.944079: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [024] d...1..    56.944079: tick_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    56.944079: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [024] d...1..    56.944079: ktime_get <-tick_irq_enter
          <idle>-0     [024] d...1..    56.944080: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [024] d...1..    56.944080: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [024] d...1..    56.944080: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [024] d...1..    56.944080: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [024] d...1..    56.944080: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [024] d...1..    56.944081: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [024] d...1..    56.944081: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    56.944081: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [024] d...1..    56.944081: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [024] d...1..    56.944081: preempt_count_add <-irq_enter
          <idle>-0     [024] d..h1..    56.944082: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [024] d..h1..    56.944082: atomic_notifier_call_chain <-exit_idle
          <idle>-0     [024] d..h1..    56.944082: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [024] d..h1..    56.944082: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [024] d..h1..    56.944082: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [024] d..h1..    56.944082: local_timer_entry: vector=239
          <idle>-0     [024] d..h1..    56.944082: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [024] d..h1..    56.944083: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [024] d..h1..    56.944083: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [024] d..h1..    56.944083: preempt_count_add <-_raw_spin_lock
          <idle>-0     [024] d..h2..    56.944083: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [024] d..h2..    56.944083: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [024] d..h2..    56.944084: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [024] d..h2..    56.944084: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [024] d..h1..    56.944084: tick_program_event <-hrtimer_interrupt
          <idle>-0     [024] d..h1..    56.944084: clockevents_switch_state <-tick_program_event
          <idle>-0     [024] d..h1..    56.944084: local_timer_exit: vector=239
          <idle>-0     [024] d..h1..    56.944084: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [024] d..h1..    56.944084: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [024] d..h1..    56.944084: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [024] d..h2..    56.944084: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [024] d..h2..    56.944085: get_vtime_delta <-__vtime_account_system
          <idle>-0     [024] d..h2..    56.944085: account_system_time <-__vtime_account_system
          <idle>-0     [024] d..h2..    56.944085: in_serving_softirq <-account_system_time
          <idle>-0     [024] d..h2..    56.944085: cpuacct_account_field <-account_system_time
          <idle>-0     [024] d..h2..    56.944085: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [024] d..h2..    56.944085: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [024] d..h2..    56.944085: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [024] d..h1..    56.944085: preempt_count_sub <-irq_exit
          <idle>-0     [024] d...1..    56.944086: idle_cpu <-irq_exit
          <idle>-0     [024] d...1..    56.944086: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [024] d...1..    56.944086: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [024] d...1..    56.944086: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [024] d...1..    56.944086: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [024] d...1..    56.944086: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [024] d...1..    56.944087: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [024] d...1..    56.944087: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [024] d...1..    56.944087: migrate_disable <-rt_spin_trylock
          <idle>-0     [024] d...1..    56.944087: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [024] d...1..    56.944087: migrate_enable <-rt_spin_unlock
          <idle>-0     [024] d...1..    56.944087: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [024] d...1..    56.944087: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [024] d...1..    56.944088: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [024] d...2..    56.944088: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [024] d...2..    56.944088: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [024] d...1..    56.944088: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [024] d...1..    56.944088: rcu_irq_exit <-irq_exit
          <idle>-0     [024] d...1..    56.944088: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [024] d...1..    87.174010: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174010: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [026] d...1..    87.174011: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [024] d...1..    87.174011: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174011: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [024] d...1..    87.174011: rcu_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    87.174011: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174011: rcu_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    87.174011: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [024] d...1..    87.174011: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [028] d...1..    87.174011: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [026] d...1..    87.174011: rcu_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    87.174011: tick_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    87.174011: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174011: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [029] d...1..    87.174011: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [024] d...1..    87.174011: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [027] d...1..    87.174011: rcu_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    87.174011: tick_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    87.174011: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [028] d...1..    87.174011: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174011: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174011: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [026] d...1..    87.174011: tick_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    87.174011: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [024] d...1..    87.174011: ktime_get <-tick_irq_enter
          <idle>-0     [028] d...1..    87.174011: rcu_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    87.174011: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [026] d...1..    87.174012: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [031] d...1..    87.174012: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [027] d...1..    87.174012: tick_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    87.174012: ktime_get <-tick_irq_enter
          <idle>-0     [024] d...1..    87.174012: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [029] d...1..    87.174012: rcu_irq_enter <-irq_enter
          <idle>-0     [027] d...1..    87.174012: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174012: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [028] d...1..    87.174012: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [026] d...1..    87.174012: ktime_get <-tick_irq_enter
          <idle>-0     [024] d...1..    87.174012: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [025] d...1..    87.174012: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [032] d...1..    87.174012: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [030] d...1..    87.174012: rcu_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    87.174012: tick_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    87.174012: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [025] d...1..    87.174012: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [029] d...1..    87.174012: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [026] d...1..    87.174012: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [027] d...1..    87.174012: ktime_get <-tick_irq_enter
          <idle>-0     [031] d...1..    87.174012: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [028] d...1..    87.174012: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [033] d...1..    87.174012: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174012: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [029] d...1..    87.174012: tick_irq_enter <-irq_enter
          <idle>-0     [030] d...1..    87.174012: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [031] d...1..    87.174012: rcu_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    87.174012: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [027] d...1..    87.174012: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [024] d...1..    87.174012: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [029] d...1..    87.174012: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [032] d...1..    87.174012: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [028] d...1..    87.174012: ktime_get <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174012: tick_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    87.174012: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [034] d...1..    87.174012: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [027] d...1..    87.174012: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [024] d...1..    87.174012: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174012: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [031] d...1..    87.174012: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [027] d...1..    87.174012: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [032] d...1..    87.174012: rcu_irq_enter <-irq_enter
          <idle>-0     [033] d...1..    87.174012: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174012: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [028] d...1..    87.174012: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [029] d...1..    87.174012: ktime_get <-tick_irq_enter
          <idle>-0     [035] d...1..    87.174012: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [033] d...1..    87.174012: rcu_irq_enter <-irq_enter
          <idle>-0     [031] d...1..    87.174012: tick_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    87.174012: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [025] d...1..    87.174012: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [029] d...1..    87.174012: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [026] d...1..    87.174012: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [030] d...1..    87.174012: ktime_get <-tick_irq_enter
          <idle>-0     [032] d...1..    87.174012: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [027] d...1..    87.174012: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [031] d...1..    87.174012: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [028] d...1..    87.174012: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [034] d...1..    87.174013: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174013: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [036] d...1..    87.174013: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [029] d...1..    87.174013: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [026] d...1..    87.174013: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [024] d...1..    87.174013: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [027] d...1..    87.174013: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [032] d...1..    87.174013: tick_irq_enter <-irq_enter
          <idle>-0     [030] d...1..    87.174013: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [033] d...1..    87.174013: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [035] d...1..    87.174013: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d...1..    87.174013: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [034] d...1..    87.174013: rcu_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    87.174013: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [024] d...1..    87.174013: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [026] d...1..    87.174013: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [031] d...1..    87.174013: ktime_get <-tick_irq_enter
          <idle>-0     [032] d...1..    87.174013: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [027] d...1..    87.174013: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174013: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [037] d...1..    87.174013: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [033] d...1..    87.174013: tick_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    87.174013: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [035] d...1..    87.174013: rcu_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    87.174013: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [026] d...1..    87.174013: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    87.174013: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [030] d...1..    87.174013: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [027] d...1..    87.174013: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [031] d...1..    87.174013: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174013: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [036] d...1..    87.174013: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [033] d...1..    87.174013: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [025] d...1..    87.174013: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [024] d...1..    87.174013: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [026] d...1..    87.174013: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [032] d...1..    87.174013: ktime_get <-tick_irq_enter
          <idle>-0     [028] d...1..    87.174013: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174013: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [027] d...1..    87.174013: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [031] d...1..    87.174013: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [034] d...1..    87.174013: tick_irq_enter <-irq_enter
          <idle>-0     [036] d...1..    87.174013: rcu_irq_enter <-irq_enter
          <idle>-0     [035] d...1..    87.174013: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [026] d...1..    87.174013: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [028] d...1..    87.174013: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [031] d...1..    87.174013: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [033] d...1..    87.174013: ktime_get <-tick_irq_enter
          <idle>-0     [037] d...1..    87.174013: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [027] d...1..    87.174013: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [032] d...1..    87.174013: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174013: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [035] d...1..    87.174013: tick_irq_enter <-irq_enter
          <idle>-0     [039] d...1..    87.174013: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [028] d...1..    87.174013: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [032] d...1..    87.174013: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [029] d...1..    87.174013: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [037] d...1..    87.174013: rcu_irq_enter <-irq_enter
          <idle>-0     [025] d...1..    87.174013: preempt_count_add <-irq_enter
          <idle>-0     [033] d...1..    87.174013: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [036] d...1..    87.174013: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [030] d...1..    87.174013: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [035] d...1..    87.174013: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174013: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [028] d...1..    87.174013: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [032] d...1..    87.174013: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [029] d...1..    87.174013: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174013: ktime_get <-tick_irq_enter
          <idle>-0     [033] d...1..    87.174013: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [040] d...1..    87.174013: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [026] d...1..    87.174013: preempt_count_add <-irq_enter
          <idle>-0     [031] d...1..    87.174013: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [036] d...1..    87.174013: tick_irq_enter <-irq_enter
          <idle>-0     [024] d...1..    87.174013: preempt_count_add <-irq_enter
          <idle>-0     [027] d...1..    87.174013: preempt_count_add <-irq_enter
          <idle>-0     [037] d...1..    87.174013: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [025] d..h1..    87.174013: call_function_entry: vector=252
          <idle>-0     [026] d..h1..    87.174013: call_function_entry: vector=252
          <idle>-0     [039] d...1..    87.174013: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [041] d...1..    87.174014: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [035] d...1..    87.174014: ktime_get <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174014: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174014: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174014: rcu_irq_enter <-irq_enter
          <idle>-0     [024] d..h1..    87.174014: call_function_entry: vector=252
          <idle>-0     [028] d...1..    87.174014: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [037] d...1..    87.174014: tick_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [033] d...1..    87.174014: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [027] d..h1..    87.174014: call_function_entry: vector=252
          <idle>-0     [026] d..h1..    87.174014: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [031] d...1..    87.174014: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174014: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [039] d...1..    87.174014: rcu_irq_enter <-irq_enter
          <idle>-0     [030] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [040] d...1..    87.174014: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [025] d..h1..    87.174014: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [035] d...1..    87.174014: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [042] d...1..    87.174014: smp_trace_call_function_interrupt <-trace_call_function_interrupt
          <idle>-0     [036] d...1..    87.174014: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [037] d...1..    87.174014: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [024] d..h1..    87.174014: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [032] d...1..    87.174014: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [029] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [034] d...1..    87.174014: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [026] d..h1..    87.174014: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [030] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [025] d..h1..    87.174014: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [031] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [035] d...1..    87.174014: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [027] d..h1..    87.174014: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [038] d...1..    87.174014: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [040] d...1..    87.174014: rcu_irq_enter <-irq_enter
          <idle>-0     [028] d...1..    87.174014: preempt_count_add <-irq_enter
          <idle>-0     [032] d...1..    87.174014: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [029] d...1..    87.174014: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [024] d..h1..    87.174014: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [041] d...1..    87.174014: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [030] d...1..    87.174014: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [039] d...1..    87.174014: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [035] d...1..    87.174014: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [031] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [036] d...1..    87.174014: ktime_get <-tick_irq_enter
          <idle>-0     [027] d..h1..    87.174014: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [037] d...1..    87.174014: ktime_get <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174014: tick_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    87.174014: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [032] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [028] d..h1..    87.174014: call_function_entry: vector=252
          <idle>-0     [041] d...1..    87.174014: rcu_irq_enter <-irq_enter
          <idle>-0     [031] d...1..    87.174014: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [030] d...1..    87.174014: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [039] d...1..    87.174014: tick_irq_enter <-irq_enter
          <idle>-0     [033] d...1..    87.174014: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [042] d...1..    87.174014: irq_enter <-smp_trace_call_function_interrupt
          <idle>-0     [038] d...1..    87.174014: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [040] d...1..    87.174014: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [036] d...1..    87.174014: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [032] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [037] d...1..    87.174014: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174014: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [028] d..h1..    87.174014: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [035] d...1..    87.174014: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [031] d...1..    87.174014: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [039] d...1..    87.174014: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [033] d...1..    87.174014: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [042] d...1..    87.174014: rcu_irq_enter <-irq_enter
          <idle>-0     [040] d...1..    87.174014: tick_irq_enter <-irq_enter
          <idle>-0     [029] d...1..    87.174014: preempt_count_add <-irq_enter
          <idle>-0     [032] d...1..    87.174014: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [036] d...1..    87.174014: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [037] d...1..    87.174014: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [034] d...1..    87.174014: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [041] d...1..    87.174014: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [028] d..h1..    87.174014: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [035] d...1..    87.174014: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174014: ktime_get <-tick_irq_enter
          <idle>-0     [033] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [040] d...1..    87.174014: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [036] d...1..    87.174014: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [032] d...1..    87.174014: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [037] d...1..    87.174014: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [034] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [030] d...1..    87.174014: preempt_count_add <-irq_enter
          <idle>-0     [031] d...1..    87.174014: preempt_count_add <-irq_enter
          <idle>-0     [026] d..h1..    87.174014: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [024] d..h1..    87.174014: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [041] d...1..    87.174014: tick_irq_enter <-irq_enter
          <idle>-0     [029] d..h1..    87.174014: call_function_entry: vector=252
          <idle>-0     [027] d..h1..    87.174014: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [039] d...1..    87.174014: ktime_get <-tick_irq_enter
          <idle>-0     [035] d...1..    87.174014: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [025] d..h1..    87.174014: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [042] d...1..    87.174014: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [033] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [038] d...1..    87.174014: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [041] d...1..    87.174014: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [031] d..h1..    87.174014: call_function_entry: vector=252
          <idle>-0     [040] d...1..    87.174014: ktime_get <-tick_irq_enter
          <idle>-0     [035] d...1..    87.174014: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [033] d...1..    87.174014: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [030] d..h1..    87.174014: call_function_entry: vector=252
          <idle>-0     [029] d..h1..    87.174014: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [042] d...1..    87.174015: tick_irq_enter <-irq_enter
          <idle>-0     [039] d...1..    87.174015: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174015: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [034] d...1..    87.174015: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [035] d...1..    87.174015: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [031] d..h1..    87.174015: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [033] d...1..    87.174015: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [028] d..h1..    87.174015: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [040] d...1..    87.174015: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [037] d...1..    87.174015: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [038] d...1..    87.174015: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [036] d...1..    87.174015: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [039] d...1..    87.174015: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [029] d..h1..    87.174015: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [042] d...1..    87.174015: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [030] d..h1..    87.174015: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [032] d...1..    87.174015: preempt_count_add <-irq_enter
          <idle>-0     [041] d...1..    87.174015: ktime_get <-tick_irq_enter
          <idle>-0     [034] d...1..    87.174015: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [035] d...1..    87.174015: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [031] d..h1..    87.174015: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [040] d...1..    87.174015: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [024] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [037] d...1..    87.174015: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [027] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [039] d...1..    87.174015: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [036] d...1..    87.174015: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [030] d..h1..    87.174015: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [041] d...1..    87.174015: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [032] d..h1..    87.174015: call_function_entry: vector=252
          <idle>-0     [040] d...1..    87.174015: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [026] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [037] d...1..    87.174015: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [036] d...1..    87.174015: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [025] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [042] d...1..    87.174015: ktime_get <-tick_irq_enter
          <idle>-0     [028] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [033] d...1..    87.174015: preempt_count_add <-irq_enter
          <idle>-0     [041] d...1..    87.174015: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [032] d..h1..    87.174015: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [038] d...1..    87.174015: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [037] d...1..    87.174015: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [034] d...1..    87.174015: preempt_count_add <-irq_enter
          <idle>-0     [036] d...1..    87.174015: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [041] d...1..    87.174015: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [042] d...1..    87.174015: tick_nohz_stop_idle <-tick_irq_enter
          <idle>-0     [040] d...1..    87.174015: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [035] d...1..    87.174015: preempt_count_add <-irq_enter
          <idle>-0     [038] d...1..    87.174015: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [039] d...1..    87.174015: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [033] d..h1..    87.174015: call_function_entry: vector=252
          <idle>-0     [032] d..h1..    87.174015: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [037] d...1..    87.174015: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [029] d..h1..    87.174015: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [036] d...1..    87.174015: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [031] d..h1..    87.174015: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [034] d..h1..    87.174015: call_function_entry: vector=252
          <idle>-0     [040] d...1..    87.174015: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [042] d...1..    87.174015: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [039] d...1..    87.174015: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [030] d..h1..    87.174015: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [038] d...1..    87.174015: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [037] d...1..    87.174015: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [033] d..h1..    87.174015: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [035] d..h1..    87.174015: call_function_entry: vector=252
          <idle>-0     [036] d...1..    87.174015: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [042] d...1..    87.174015: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [040] d...1..    87.174015: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [034] d..h1..    87.174015: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [041] d...1..    87.174015: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [039] d...1..    87.174015: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [029] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [038] d...1..    87.174015: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [031] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [033] d..h1..    87.174015: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [035] d..h1..    87.174015: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [040] d...1..    87.174015: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [034] d..h1..    87.174015: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [041] d...1..    87.174015: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [038] d...1..    87.174015: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [039] d...1..    87.174015: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [030] d..h1..    87.174015: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [024] d..h1..    87.174015: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [035] d..h1..    87.174016: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [026] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [040] d...1..    87.174016: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [027] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [042] d...1..    87.174016: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [039] d...1..    87.174016: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [028] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [032] d..h1..    87.174016: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [038] d...1..    87.174016: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [041] d...1..    87.174016: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [025] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [037] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [036] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [040] d...1..    87.174016: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [042] d...1..    87.174016: tick_do_update_jiffies64 <-tick_irq_enter
          <idle>-0     [041] d...1..    87.174016: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [039] d...1..    87.174016: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [037] d..h1..    87.174016: call_function_entry: vector=252
          <idle>-0     [036] d..h1..    87.174016: call_function_entry: vector=252
          <idle>-0     [041] d...1..    87.174016: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [032] d..h1..    87.174016: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [042] d...1..    87.174016: touch_softlockup_watchdog <-tick_irq_enter
          <idle>-0     [033] d..h1..    87.174016: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [034] d..h1..    87.174016: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [038] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [039] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [037] d..h1..    87.174016: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [041] d...1..    87.174016: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [042] d...1..    87.174016: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [036] d..h1..    87.174016: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [029] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [031] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [035] d..h1..    87.174016: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [040] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [042] d...1..    87.174016: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [037] d..h1..    87.174016: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [030] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [038] d..h1..    87.174016: call_function_entry: vector=252
          <idle>-0     [033] d..h1..    87.174016: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [024] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [036] d..h1..    87.174016: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [039] d..h1..    87.174016: call_function_entry: vector=252
          <idle>-0     [028] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [034] d..h1..    87.174016: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [025] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [027] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [026] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [040] d..h1..    87.174016: call_function_entry: vector=252
          <idle>-0     [042] d...1..    87.174016: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [024] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [038] d..h1..    87.174016: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [028] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [025] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [027] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [039] d..h1..    87.174016: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [026] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [041] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [029] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [035] d..h1..    87.174016: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [040] d..h1..    87.174016: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [031] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [038] d..h1..    87.174016: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [039] d..h1..    87.174016: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [030] d..h1..    87.174016: __rt_mutex_init <-hardware_enable
          <idle>-0     [029] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [031] d..h1..    87.174016: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [040] d..h1..    87.174016: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [041] d..h1..    87.174016: call_function_entry: vector=252
          <idle>-0     [032] d..h1..    87.174016: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [037] d..h1..    87.174016: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [042] d...1..    87.174016: preempt_count_add <-irq_enter
          <idle>-0     [036] d..h1..    87.174017: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [030] d..h1..    87.174017: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [041] d..h1..    87.174017: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [033] d..h1..    87.174017: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [042] d..h1..    87.174017: call_function_entry: vector=252
          <idle>-0     [041] d..h1..    87.174017: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [034] d..h1..    87.174017: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [037] d..h1..    87.174017: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [036] d..h1..    87.174017: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [038] d..h1..    87.174017: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [039] d..h1..    87.174017: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [042] d..h1..    87.174017: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
          <idle>-0     [040] d..h1..    87.174017: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [035] d..h1..    87.174017: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [042] d..h1..    87.174017: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
          <idle>-0     [033] d..h1..    87.174017: __rt_mutex_init <-hardware_enable
          <idle>-0     [034] d..h1..    87.174017: __rt_mutex_init <-hardware_enable
          <idle>-0     [032] d..h1..    87.174017: __rt_mutex_init <-hardware_enable
          <idle>-0     [038] d..h1..    87.174017: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [033] d..h1..    87.174017: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [040] d..h1..    87.174017: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [041] d..h1..    87.174017: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [034] d..h1..    87.174017: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [032] d..h1..    87.174017: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [039] d..h1..    87.174017: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [035] d..h1..    87.174017: __rt_mutex_init <-hardware_enable
          <idle>-0     [035] d..h1..    87.174017: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [036] d..h1..    87.174017: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [041] d..h1..    87.174017: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [037] d..h1..    87.174017: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [042] d..h1..    87.174017: hardware_enable_nolock <-flush_smp_call_function_queue
          <idle>-0     [024] d..h1..    87.174017: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [025] d..h1..    87.174017: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [028] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [027] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [029] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [036] d..h1..    87.174018: __rt_mutex_init <-hardware_enable
          <idle>-0     [042] d..h1..    87.174018: kvm_arch_hardware_enable <-hardware_enable_nolock
          <idle>-0     [038] d..h1..    87.174018: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [040] d..h1..    87.174018: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [037] d..h1..    87.174018: __rt_mutex_init <-hardware_enable
          <idle>-0     [031] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [025] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [024] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [026] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [036] d..h1..    87.174018: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [037] d..h1..    87.174018: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [039] d..h1..    87.174018: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [025] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [030] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [024] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [028] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [027] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [031] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [041] d..h1..    87.174018: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [029] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [025] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [024] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [040] d..h1..    87.174018: __rt_mutex_init <-hardware_enable
          <idle>-0     [038] d..h1..    87.174018: __rt_mutex_init <-hardware_enable
          <idle>-0     [028] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [027] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [031] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [030] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [025] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [026] d..h1..    87.174018: call_function_exit: vector=252
          <idle>-0     [024] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h1..    87.174018: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [039] d..h1..    87.174018: __rt_mutex_init <-hardware_enable
          <idle>-0     [038] d..h1..    87.174018: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [028] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [027] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [031] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [033] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [030] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [025] d..h2..    87.174018: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [026] d..h1..    87.174018: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [024] d..h2..    87.174018: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [042] d..h1..    87.174018: hardware_enable <-kvm_arch_hardware_enable
          <idle>-0     [039] d..h1..    87.174018: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [041] d..h1..    87.174018: __rt_mutex_init <-hardware_enable
          <idle>-0     [027] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [034] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [031] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [025] d..h2..    87.174018: get_vtime_delta <-__vtime_account_system
          <idle>-0     [030] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [032] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [024] d..h2..    87.174018: get_vtime_delta <-__vtime_account_system
          <idle>-0     [029] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [026] d..h1..    87.174018: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [041] d..h1..    87.174018: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [027] d..h2..    87.174018: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [031] d..h2..    87.174018: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h2..    87.174018: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [035] d..h1..    87.174018: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [030] d..h1..    87.174018: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h2..    87.174018: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [024] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [026] d..h1..    87.174019: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [025] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [027] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [031] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [028] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [030] d..h2..    87.174019: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [042] d..h1..    87.174019: __rt_mutex_init <-hardware_enable
          <idle>-0     [024] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [029] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [025] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [026] d..h2..    87.174019: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [034] d..h1..    87.174019: call_function_exit: vector=252
          <idle>-0     [031] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [027] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [028] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [030] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [042] d..h1..    87.174019: __rt_spin_lock_init <-hardware_enable
          <idle>-0     [024] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [025] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [033] d..h1..    87.174019: call_function_exit: vector=252
          <idle>-0     [026] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [029] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [034] d..h1..    87.174019: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [031] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [027] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [028] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [035] d..h1..    87.174019: call_function_exit: vector=252
          <idle>-0     [024] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [025] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [030] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [029] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [032] d..h1..    87.174019: call_function_exit: vector=252
          <idle>-0     [033] d..h1..    87.174019: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [026] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [031] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [036] d..h1..    87.174019: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [034] d..h1..    87.174019: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [028] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [025] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [024] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [027] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [030] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [029] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [035] d..h1..    87.174019: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [026] d..h2..    87.174019: in_serving_softirq <-account_system_time
          <idle>-0     [032] d..h1..    87.174019: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [033] d..h1..    87.174019: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [031] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [028] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [034] d..h1..    87.174019: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [027] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [037] d..h1..    87.174019: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [025] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [024] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [029] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [030] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [035] d..h1..    87.174019: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [026] d..h2..    87.174019: cpuacct_account_field <-account_system_time
          <idle>-0     [032] d..h1..    87.174019: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [031] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [033] d..h1..    87.174019: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [027] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [025] d..h1..    87.174019: preempt_count_sub <-irq_exit
          <idle>-0     [024] d..h1..    87.174019: preempt_count_sub <-irq_exit
          <idle>-0     [029] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [030] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [034] d..h2..    87.174019: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [026] d..h2..    87.174019: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [035] d..h1..    87.174019: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [031] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [033] d..h2..    87.174019: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [032] d..h1..    87.174019: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [028] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [027] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [030] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [040] d..h1..    87.174019: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [029] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [025] d...1..    87.174019: idle_cpu <-irq_exit
          <idle>-0     [038] d..h1..    87.174019: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [024] d...1..    87.174019: idle_cpu <-irq_exit
          <idle>-0     [034] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [026] d..h2..    87.174019: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [035] d..h2..    87.174019: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [031] d..h1..    87.174019: preempt_count_sub <-irq_exit
          <idle>-0     [033] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [028] d..h1..    87.174019: preempt_count_sub <-irq_exit
          <idle>-0     [032] d..h2..    87.174019: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [027] d..h1..    87.174019: preempt_count_sub <-irq_exit
          <idle>-0     [030] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [025] d...1..    87.174019: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [029] d..h1..    87.174019: preempt_count_sub <-irq_exit
          <idle>-0     [024] d...1..    87.174019: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [039] d..h1..    87.174019: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [036] d..h1..    87.174019: call_function_exit: vector=252
          <idle>-0     [034] d..h2..    87.174019: account_system_time <-__vtime_account_system
          <idle>-0     [026] d..h2..    87.174019: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [031] d...1..    87.174019: idle_cpu <-irq_exit
          <idle>-0     [035] d..h2..    87.174019: get_vtime_delta <-__vtime_account_system
          <idle>-0     [041] d..h1..    87.174019: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [033] d..h2..    87.174020: account_system_time <-__vtime_account_system
          <idle>-0     [028] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [032] d..h2..    87.174020: get_vtime_delta <-__vtime_account_system
          <idle>-0     [030] d..h1..    87.174020: preempt_count_sub <-irq_exit
          <idle>-0     [027] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [025] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [029] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [024] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [036] d..h1..    87.174020: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [037] d..h1..    87.174020: call_function_exit: vector=252
          <idle>-0     [031] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [034] d..h2..    87.174020: in_serving_softirq <-account_system_time
          <idle>-0     [026] d..h1..    87.174020: preempt_count_sub <-irq_exit
          <idle>-0     [035] d..h2..    87.174020: account_system_time <-__vtime_account_system
          <idle>-0     [033] d..h2..    87.174020: in_serving_softirq <-account_system_time
          <idle>-0     [028] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [027] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [030] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [032] d..h2..    87.174020: account_system_time <-__vtime_account_system
          <idle>-0     [029] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [025] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [040] d..h1..    87.174020: call_function_exit: vector=252
          <idle>-0     [024] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [036] d..h1..    87.174020: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [037] d..h1..    87.174020: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [026] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [031] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [035] d..h2..    87.174020: in_serving_softirq <-account_system_time
          <idle>-0     [034] d..h2..    87.174020: cpuacct_account_field <-account_system_time
          <idle>-0     [033] d..h2..    87.174020: cpuacct_account_field <-account_system_time
          <idle>-0     [030] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [028] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [027] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [032] d..h2..    87.174020: in_serving_softirq <-account_system_time
          <idle>-0     [029] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [038] d..h1..    87.174020: call_function_exit: vector=252
          <idle>-0     [040] d..h1..    87.174020: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [039] d..h1..    87.174020: call_function_exit: vector=252
          <idle>-0     [025] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [026] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [036] d..h1..    87.174020: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [031] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [024] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [037] d..h1..    87.174020: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [033] d..h2..    87.174020: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [035] d..h2..    87.174020: cpuacct_account_field <-account_system_time
          <idle>-0     [034] d..h2..    87.174020: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [030] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [032] d..h2..    87.174020: cpuacct_account_field <-account_system_time
          <idle>-0     [041] d..h1..    87.174020: call_function_exit: vector=252
          <idle>-0     [027] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [028] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [042] d..h1..    87.174020: csd_unlock <-flush_smp_call_function_queue
          <idle>-0     [029] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [038] d..h1..    87.174020: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [039] d..h1..    87.174020: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [036] d..h2..    87.174020: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [034] d..h2..    87.174020: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [035] d..h2..    87.174020: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [025] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [037] d..h1..    87.174020: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [024] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [033] d..h2..    87.174020: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [040] d..h1..    87.174020: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [031] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [030] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [041] d..h1..    87.174020: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [032] d..h2..    87.174020: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [027] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [026] d...1..    87.174020: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [028] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [035] d..h2..    87.174020: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [036] d..h2..    87.174020: get_vtime_delta <-__vtime_account_system
          <idle>-0     [029] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [038] d..h1..    87.174020: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [034] d..h2..    87.174020: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [039] d..h1..    87.174020: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [037] d..h2..    87.174020: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [033] d..h2..    87.174020: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h1..    87.174020: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [025] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [024] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [031] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d..h1..    87.174020: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [030] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [027] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    87.174020: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [032] d..h2..    87.174020: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [034] d..h1..    87.174020: preempt_count_sub <-irq_exit
          <idle>-0     [029] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d..h2..    87.174020: account_system_time <-__vtime_account_system
          <idle>-0     [039] d..h1..    87.174020: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [037] d..h2..    87.174020: get_vtime_delta <-__vtime_account_system
          <idle>-0     [038] d..h1..    87.174020: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [033] d..h1..    87.174020: preempt_count_sub <-irq_exit
          <idle>-0     [035] d..h2..    87.174020: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h2..    87.174020: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [025] d...1..    87.174020: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [024] d...1..    87.174020: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [030] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [028] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d..h1..    87.174020: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [034] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [031] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d..h2..    87.174020: in_serving_softirq <-account_system_time
          <idle>-0     [032] d..h2..    87.174020: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [039] d..h2..    87.174020: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [027] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [038] d..h2..    87.174020: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [033] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [035] d..h1..    87.174020: preempt_count_sub <-irq_exit
          <idle>-0     [037] d..h2..    87.174020: account_system_time <-__vtime_account_system
          <idle>-0     [025] d...1..    87.174020: migrate_disable <-rt_spin_trylock
          <idle>-0     [040] d..h2..    87.174020: get_vtime_delta <-__vtime_account_system
          <idle>-0     [024] d...1..    87.174020: migrate_disable <-rt_spin_trylock
          <idle>-0     [026] d...1..    87.174020: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [029] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d..h2..    87.174020: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [042] d..h1..    87.174020: call_function_exit: vector=252
          <idle>-0     [034] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [030] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [031] d...1..    87.174020: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [036] d..h2..    87.174020: cpuacct_account_field <-account_system_time
          <idle>-0     [032] d..h1..    87.174020: preempt_count_sub <-irq_exit
          <idle>-0     [039] d..h2..    87.174020: get_vtime_delta <-__vtime_account_system
          <idle>-0     [028] d...1..    87.174020: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [027] d...1..    87.174020: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [033] d...1..    87.174020: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [038] d..h2..    87.174020: get_vtime_delta <-__vtime_account_system
          <idle>-0     [037] d..h2..    87.174020: in_serving_softirq <-account_system_time
          <idle>-0     [025] d...1..    87.174020: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [035] d...1..    87.174020: idle_cpu <-irq_exit
          <idle>-0     [024] d...1..    87.174020: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [040] d..h2..    87.174020: account_system_time <-__vtime_account_system
          <idle>-0     [026] d...1..    87.174020: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [029] d...1..    87.174020: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [041] d..h2..    87.174021: get_vtime_delta <-__vtime_account_system
          <idle>-0     [031] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [036] d..h2..    87.174021: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [034] d...1..    87.174021: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [042] d..h1..    87.174021: irq_exit <-smp_trace_call_function_interrupt
          <idle>-0     [030] d...1..    87.174021: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [028] d...1..    87.174021: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    87.174021: idle_cpu <-irq_exit
          <idle>-0     [033] d...1..    87.174021: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [037] d..h2..    87.174021: cpuacct_account_field <-account_system_time
          <idle>-0     [035] d...1..    87.174021: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [039] d..h2..    87.174021: account_system_time <-__vtime_account_system
          <idle>-0     [038] d..h2..    87.174021: account_system_time <-__vtime_account_system
          <idle>-0     [029] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [040] d..h2..    87.174021: in_serving_softirq <-account_system_time
          <idle>-0     [031] d...1..    87.174021: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [036] d..h2..    87.174021: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [026] d...1..    87.174021: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [030] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [041] d..h2..    87.174021: account_system_time <-__vtime_account_system
          <idle>-0     [027] d...1..    87.174021: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [034] d...1..    87.174021: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [028] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [042] d..h1..    87.174021: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [037] d..h2..    87.174021: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [039] d..h2..    87.174021: in_serving_softirq <-account_system_time
          <idle>-0     [032] d...1..    87.174021: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [033] d...1..    87.174021: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [038] d..h2..    87.174021: in_serving_softirq <-account_system_time
          <idle>-0     [029] d...1..    87.174021: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [035] d...1..    87.174021: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [040] d..h2..    87.174021: cpuacct_account_field <-account_system_time
          <idle>-0     [030] d...1..    87.174021: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [041] d..h2..    87.174021: in_serving_softirq <-account_system_time
          <idle>-0     [036] d..h2..    87.174021: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [028] d...1..    87.174021: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [026] d...1..    87.174021: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [037] d..h2..    87.174021: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [042] d..h1..    87.174021: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [039] d..h2..    87.174021: cpuacct_account_field <-account_system_time
          <idle>-0     [040] d..h2..    87.174021: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [032] d...1..    87.174021: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [034] d...1..    87.174021: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [035] d...1..    87.174021: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [038] d..h2..    87.174021: cpuacct_account_field <-account_system_time
          <idle>-0     [033] d...1..    87.174021: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [036] d..h1..    87.174021: preempt_count_sub <-irq_exit
          <idle>-0     [041] d..h2..    87.174021: cpuacct_account_field <-account_system_time
          <idle>-0     [026] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [037] d..h2..    87.174021: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h2..    87.174021: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [039] d..h2..    87.174021: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [042] d..h2..    87.174021: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [038] d..h2..    87.174021: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [034] d...1..    87.174021: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [032] d...1..    87.174021: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [033] d...1..    87.174021: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    87.174021: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [041] d..h2..    87.174021: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [035] d...1..    87.174021: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [036] d...1..    87.174021: idle_cpu <-irq_exit
          <idle>-0     [037] d..h1..    87.174021: preempt_count_sub <-irq_exit
          <idle>-0     [039] d..h2..    87.174021: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [040] d..h2..    87.174021: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [038] d..h2..    87.174021: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [042] d..h2..    87.174021: get_vtime_delta <-__vtime_account_system
          <idle>-0     [041] d..h2..    87.174021: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [034] d...1..    87.174021: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [035] d...1..    87.174021: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [025] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [036] d...1..    87.174021: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [032] d...1..    87.174021: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [033] d...1..    87.174021: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d..h2..    87.174021: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [040] d..h1..    87.174021: preempt_count_sub <-irq_exit
          <idle>-0     [037] d...1..    87.174021: idle_cpu <-irq_exit
          <idle>-0     [038] d..h2..    87.174021: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [024] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [042] d..h2..    87.174021: account_system_time <-__vtime_account_system
          <idle>-0     [031] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [027] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [029] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [034] d...1..    87.174021: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [030] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [032] d...1..    87.174021: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    87.174021: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [033] d...1..    87.174021: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [041] d..h2..    87.174021: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [037] d...1..    87.174021: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [039] d..h1..    87.174021: preempt_count_sub <-irq_exit
          <idle>-0     [040] d...1..    87.174021: idle_cpu <-irq_exit
          <idle>-0     [038] d..h1..    87.174021: preempt_count_sub <-irq_exit
          <idle>-0     [035] d...1..    87.174021: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d..h2..    87.174021: in_serving_softirq <-account_system_time
          <idle>-0     [034] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [028] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [033] d...1..    87.174021: migrate_disable <-rt_spin_trylock
          <idle>-0     [025] d...1..    87.174021: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [041] d..h1..    87.174021: preempt_count_sub <-irq_exit
          <idle>-0     [036] d...1..    87.174021: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [037] d...1..    87.174021: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [039] d...1..    87.174021: idle_cpu <-irq_exit
          <idle>-0     [038] d...1..    87.174021: idle_cpu <-irq_exit
          <idle>-0     [024] d...1..    87.174021: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [040] d...1..    87.174021: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [026] d...1..    87.174021: migrate_enable <-rt_spin_unlock
          <idle>-0     [042] d..h2..    87.174021: cpuacct_account_field <-account_system_time
          <idle>-0     [032] d...1..    87.174021: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [035] d...1..    87.174021: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [031] d...1..    87.174021: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    87.174021: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [029] d...1..    87.174021: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [030] d...1..    87.174021: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [024] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [028] d...1..    87.174022: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [038] d...1..    87.174022: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [040] d...1..    87.174022: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [026] d...1..    87.174022: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [042] d..h2..    87.174022: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [034] d...1..    87.174022: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [028] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [033] d...1..    87.174022: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [041] d...1..    87.174022: idle_cpu <-irq_exit
          <idle>-0     [035] d...1..    87.174022: migrate_disable <-rt_spin_trylock
          <idle>-0     [040] d...1..    87.174022: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [042] d..h2..    87.174022: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [041] d...1..    87.174022: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [026] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [035] d...1..    87.174022: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [028] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [031] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [029] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [039] d...1..    87.174022: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [030] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [031] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [042] d..h2..    87.174022: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [029] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [032] d...1..    87.174022: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    87.174022: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [030] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [039] d...1..    87.174022: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [024] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [031] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [042] d..h1..    87.174022: preempt_count_sub <-irq_exit
          <idle>-0     [028] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [027] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [041] d...1..    87.174022: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [029] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [032] d...1..    87.174022: migrate_disable <-rt_spin_trylock
          <idle>-0     [038] d...1..    87.174022: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [026] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [030] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [034] d...1..    87.174022: migrate_enable <-rt_spin_unlock
          <idle>-0     [024] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [037] d...1..    87.174022: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [039] d...1..    87.174022: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [031] d...2..    87.174022: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [025] d...1..    87.174022: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [042] d...1..    87.174022: idle_cpu <-irq_exit
          <idle>-0     [028] d...2..    87.174022: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [027] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [040] d...1..    87.174022: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [041] d...1..    87.174022: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [029] d...2..    87.174022: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [032] d...1..    87.174022: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [026] d...2..    87.174022: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [038] d...1..    87.174022: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [036] d...1..    87.174022: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [030] d...2..    87.174022: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [024] d...2..    87.174022: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [025] d...1..    87.174022: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [031] d...1..    87.174022: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [037] d...1..    87.174022: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d...1..    87.174022: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [028] d...1..    87.174022: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [029] d...1..    87.174022: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d...1..    87.174022: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [040] d...1..    87.174022: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...2..    87.174022: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [027] d...2..    87.174023: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [035] d...1..    87.174023: migrate_enable <-rt_spin_unlock
          <idle>-0     [030] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    87.174023: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [034] d...1..    87.174023: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [036] d...1..    87.174023: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [025] d...2..    87.174023: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [031] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [024] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [038] d...1..    87.174023: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [042] d...1..    87.174023: __tick_nohz_idle_enter <-tick_nohz_irq_exit
          <idle>-0     [028] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [037] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [027] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d...1..    87.174023: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    87.174023: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [034] d...1..    87.174023: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [030] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [038] d...1..    87.174023: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [033] d...1..    87.174023: migrate_enable <-rt_spin_unlock
          <idle>-0     [025] d...2..    87.174023: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [029] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [031] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [035] d...1..    87.174023: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [026] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [027] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [042] d...1..    87.174023: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [034] d...1..    87.174023: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [030] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [039] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [028] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [038] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [029] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [025] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [026] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [033] d...1..    87.174023: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [027] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [035] d...1..    87.174023: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [041] d...1..    87.174023: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [024] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [034] d...2..    87.174023: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [025] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [039] d...1..    87.174023: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    87.174023: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    87.174023: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    87.174023: migrate_enable <-rt_spin_unlock
          <idle>-0     [035] d...1..    87.174023: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [036] d...1..    87.174023: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [041] d...1..    87.174023: migrate_disable <-rt_spin_trylock
          <idle>-0     [024] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [034] d...2..    87.174023: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [025] d...1..    87.174023: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [033] d...1..    87.174023: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [039] d...1..    87.174023: migrate_disable <-rt_spin_trylock
          <idle>-0     [037] d...1..    87.174023: migrate_disable <-rt_spin_trylock
          <idle>-0     [042] d...1..    87.174023: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [038] d...1..    87.174023: migrate_disable <-rt_spin_trylock
          <idle>-0     [040] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    87.174023: migrate_disable <-rt_spin_trylock
          <idle>-0     [035] d...2..    87.174023: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [041] d...1..    87.174023: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [033] d...1..    87.174023: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [034] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [039] d...1..    87.174023: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    87.174023: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    87.174023: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [042] d...1..    87.174023: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [040] d...1..    87.174023: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [036] d...1..    87.174023: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    87.174023: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [035] d...2..    87.174023: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [040] d...1..    87.174023: migrate_disable <-rt_spin_trylock
          <idle>-0     [035] d...1..    87.174023: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [034] d...1..    87.174023: rcu_irq_exit <-irq_exit
          <idle>-0     [033] d...2..    87.174023: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [042] d...1..    87.174023: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [040] d...1..    87.174023: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [034] d...1..    87.174024: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [033] d...2..    87.174024: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [042] d...1..    87.174024: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [035] d...1..    87.174024: rcu_irq_exit <-irq_exit
          <idle>-0     [033] d...1..    87.174024: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [042] d...1..    87.174024: migrate_disable <-rt_spin_trylock
          <idle>-0     [038] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [036] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [032] d...2..    87.174024: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [039] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [037] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [035] d...1..    87.174024: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [042] d...1..    87.174024: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [032] d...2..    87.174024: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [033] d...1..    87.174024: rcu_irq_exit <-irq_exit
          <idle>-0     [040] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [041] d...1..    87.174024: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    87.174024: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [032] d...1..    87.174024: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    87.174024: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [039] d...1..    87.174024: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [037] d...1..    87.174024: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [040] d...1..    87.174024: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [038] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [033] d...1..    87.174024: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [040] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [038] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [039] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [037] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [036] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [032] d...1..    87.174024: rcu_irq_exit <-irq_exit
          <idle>-0     [042] d...1..    87.174024: migrate_enable <-rt_spin_unlock
          <idle>-0     [041] d...1..    87.174024: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [040] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [039] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [038] d...2..    87.174024: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [037] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [032] d...1..    87.174024: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [036] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [041] d...1..    87.174024: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [039] d...2..    87.174024: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [038] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [037] d...2..    87.174025: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [036] d...2..    87.174025: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [040] d...2..    87.174025: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [042] d...1..    87.174025: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [039] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [038] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [037] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [041] d...2..    87.174025: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [036] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [040] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [039] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d...1..    87.174025: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [037] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [038] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [036] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [040] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [042] d...1..    87.174025: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [038] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [041] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [036] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [040] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [039] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [042] d...2..    87.174025: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [037] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [041] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [036] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [039] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [040] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [042] d...2..    87.174025: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [037] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [042] d...1..    87.174025: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [041] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [042] d...1..    87.174025: rcu_irq_exit <-irq_exit
          <idle>-0     [041] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [042] d...1..    87.174025: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
##### CPU 23 buffer started ####
 qemu-system-x86-12433 [023] .......   517.434706: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.434706: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.434706: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.434706: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.434706: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.434707: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.434707: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.434707: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.434707: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.434707: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.434707: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.434707: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.434707: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.434707: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.434707: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.434708: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.434708: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.434708: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.434708: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.434708: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.434708: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.434708: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.434708: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.434709: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.434709: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.434709: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.434709: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.434709: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.434709: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.434709: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.434709: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.434709: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.434709: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.434710: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.434710: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.434710: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.434710: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.434710: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.434710: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.437844: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437845: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437845: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437845: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.437845: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.437845: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.437845: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.437845: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437846: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.437846: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.437846: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.437846: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.437846: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.437846: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437846: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.437846: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.437847: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437847: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437847: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.437847: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.437847: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.437847: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.437847: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.437848: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.437848: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.437848: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.437848: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.437848: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.437848: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.437848: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.437848: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.437849: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.437849: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.437849: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.437849: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.437849: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.437849: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437849: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.437850: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437850: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437850: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.437850: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437850: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437850: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437850: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.437850: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.437850: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.437851: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437851: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.437851: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.437851: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.437851: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437851: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.437851: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.437851: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.437851: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437851: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.437852: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437852: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437852: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.437852: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.437852: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.437852: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.437852: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.437852: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.437852: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.437853: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.437853: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.437853: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437853: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.437853: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.437853: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.437853: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.437853: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.437853: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.437854: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.437854: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.437854: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.437854: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.444543: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444544: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444544: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444544: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.444544: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.444544: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.444544: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.444544: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444545: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.444545: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.444545: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.444545: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.444545: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.444545: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444545: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.444545: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.444546: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444546: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444546: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.444546: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.444546: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.444546: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.444546: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.444547: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.444547: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.444547: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.444547: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.444547: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.444547: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.444547: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.444547: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.444548: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.444548: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.444548: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.444548: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.444548: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.444548: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444548: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.444548: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444549: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444549: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.444549: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444549: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444549: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444549: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.444549: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.444549: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.444549: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444550: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.444550: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.444550: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.444550: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444550: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.444550: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.444550: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.444550: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444550: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.444551: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444551: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444551: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.444551: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.444551: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.444551: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.444551: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.444551: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.444551: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.444552: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.444552: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.444552: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444552: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.444552: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.444552: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.444552: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.444552: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.444552: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.444553: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.444553: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.444553: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.444553: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.448087: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448087: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448087: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448087: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.448087: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.448087: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.448087: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.448088: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448088: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.448088: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.448088: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.448088: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.448088: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.448088: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448088: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.448088: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.448089: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448089: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448089: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.448089: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.448089: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.448089: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.448090: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.448090: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.448090: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.448090: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.448090: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.448090: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.448090: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.448090: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.448091: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.448091: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.448091: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.448091: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.448091: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.448091: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.448092: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448092: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.448092: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448092: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448092: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.448092: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448092: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448093: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448093: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.448093: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.448093: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.448093: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448093: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.448093: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.448093: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.448093: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448093: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.448094: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.448094: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.448094: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448094: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.448094: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448094: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448094: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.448094: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.448094: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.448095: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.448095: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.448095: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.448095: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.448095: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.448095: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.448095: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448095: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.448095: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.448095: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.448096: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.448096: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.448096: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.448096: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.448096: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.448096: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.448096: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.452479: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452480: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452480: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452480: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.452480: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.452480: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.452480: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.452480: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452481: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.452481: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.452481: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.452481: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.452481: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.452481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452481: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.452481: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.452482: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452482: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452482: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.452482: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.452482: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.452482: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.452482: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.452482: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.452483: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.452483: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.452483: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.452483: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.452483: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.452483: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.452483: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.452483: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.452484: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.452484: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.452484: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.452484: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.452484: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452484: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.452484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452485: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.452485: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.452485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.452485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.452485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.452486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.452486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.452486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.452486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.452486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.452486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452486: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.452486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.452487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.452487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.452487: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.452487: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.452487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.452488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.452488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.452488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.452488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.452488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.452488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.452488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.452489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.452489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.452489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.452489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.452489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.452489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.462581: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462581: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462581: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462581: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.462582: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.462582: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.462582: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.462582: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462582: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.462582: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.462582: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.462582: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.462583: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.462583: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462583: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.462583: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.462583: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462583: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462583: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.462584: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.462584: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.462584: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.462584: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.462584: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.462584: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.462585: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.462585: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.462585: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.462585: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.462585: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.462585: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.462585: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.462585: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.462586: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.462586: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.462586: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.462586: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462586: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.462586: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462586: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462586: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.462587: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462587: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462587: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462587: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.462587: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.462587: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.462587: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462587: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.462587: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.462588: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.462588: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462588: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.462588: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.462588: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.462588: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462588: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.462588: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462588: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462589: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.462589: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.462589: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.462589: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.462589: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.462589: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.462589: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.462589: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.462589: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.462590: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462590: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.462590: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.462590: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.462590: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.462590: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.462590: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.462590: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.462590: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.462591: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.462591: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.475213: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475213: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475213: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475213: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.475213: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.475213: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.475214: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.475214: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475214: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.475214: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.475214: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.475214: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.475214: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.475214: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475215: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.475215: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.475215: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475215: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475215: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.475215: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.475216: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.475216: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.475216: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.475216: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.475216: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.475216: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.475217: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.475217: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.475217: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.475217: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.475217: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.475217: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.475218: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.475218: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.475218: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.475218: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.475218: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475218: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.475219: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475219: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475219: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.475219: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475219: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475219: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475219: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.475219: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.475219: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.475220: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475220: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.475220: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.475220: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.475220: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475220: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.475220: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.475220: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.475220: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475221: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.475221: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475221: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475221: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.475221: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.475221: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.475221: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.475221: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.475221: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.475221: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.475222: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.475222: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.475222: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475222: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.475222: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.475222: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.475222: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.475222: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.475222: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.475223: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.475223: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.475223: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.475223: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.486659: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486659: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486659: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486659: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.486660: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.486660: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.486660: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.486660: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486660: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.486660: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.486660: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.486660: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.486661: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.486661: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486661: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.486661: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.486661: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486661: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486661: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.486662: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.486662: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.486662: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.486662: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.486662: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.486662: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.486662: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.486662: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.486662: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.486663: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.486663: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.486663: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.486663: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.486663: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.486663: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.486663: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.486664: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.486664: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486664: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.486664: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486664: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486664: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.486664: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486664: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486664: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486665: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.486665: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.486665: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.486665: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486665: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.486665: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.486665: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.486665: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486665: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.486666: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.486666: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.486666: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486666: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.486666: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486666: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486667: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.486667: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.486667: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.486667: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.486667: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.486667: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.486667: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.486667: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.486667: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.486668: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486668: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.486668: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.486668: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.486668: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.486668: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.486668: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.486668: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.486669: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.486669: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.486669: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.489891: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489891: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489892: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489892: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.489892: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.489892: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.489892: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.489892: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489892: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.489892: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.489893: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.489893: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.489893: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.489893: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489893: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.489893: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.489893: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489894: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489894: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.489894: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.489894: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.489894: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.489894: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.489894: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.489895: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.489895: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.489895: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.489895: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.489895: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.489895: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.489895: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.489895: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.489896: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.489896: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.489896: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.489896: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.489896: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489896: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.489896: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489896: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489897: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.489897: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489897: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489897: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489897: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.489897: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.489897: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.489897: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489897: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.489898: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.489898: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.489898: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489898: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.489898: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.489898: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.489898: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489898: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.489898: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489899: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489899: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.489899: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.489899: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.489899: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.489899: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.489899: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.489899: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.489899: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.489900: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.489900: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489900: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.489900: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.489900: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.489900: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.489900: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.489900: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.489900: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.489901: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.489901: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.489901: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.502217: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502217: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502218: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502218: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.502218: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.502218: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.502218: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.502218: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502218: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.502218: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.502219: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.502219: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.502219: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.502219: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502219: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.502219: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.502220: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502220: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502220: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.502220: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.502220: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.502220: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.502220: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.502221: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.502221: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.502221: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.502221: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.502221: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.502221: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.502221: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.502221: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.502222: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.502222: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.502222: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.502222: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.502222: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.502222: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502222: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.502223: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502223: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502223: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.502223: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502223: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502223: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502223: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.502223: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.502223: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.502224: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502224: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.502224: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.502224: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.502224: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502224: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.502224: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.502224: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.502224: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502225: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.502225: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502225: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502225: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.502225: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.502225: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.502225: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.502225: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.502225: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.502225: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.502226: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.502226: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.502226: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502226: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.502226: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.502226: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.502226: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.502226: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.502226: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.502227: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.502227: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.502227: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.502227: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.511678: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511678: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511678: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511678: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.511678: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.511678: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.511678: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.511679: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511679: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.511679: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.511679: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.511679: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.511679: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.511679: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511680: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.511680: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.511680: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511680: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511680: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.511680: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.511680: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.511681: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.511681: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.511681: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.511681: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.511681: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.511681: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.511681: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.511681: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.511682: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.511682: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.511682: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.511682: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.511682: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.511682: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.511682: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.511682: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511683: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.511683: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511683: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511683: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.511683: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511683: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511683: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511683: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.511684: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.511684: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.511684: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511684: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.511684: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.511684: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.511684: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511684: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.511685: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.511685: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.511685: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511685: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.511685: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511685: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511685: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.511685: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.511685: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.511686: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.511686: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.511686: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.511686: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.511686: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.511686: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.511686: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511686: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.511686: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.511687: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.511687: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.511687: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.511687: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.511687: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.511687: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.511687: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.511687: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.515125: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515125: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515125: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515125: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.515125: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.515125: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.515125: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.515126: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515126: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.515126: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.515126: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.515126: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.515126: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.515126: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515126: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.515127: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.515127: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515127: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515127: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.515127: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.515127: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.515127: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.515128: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.515128: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.515128: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.515128: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.515128: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.515128: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.515128: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.515129: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.515129: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.515129: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.515129: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.515129: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.515129: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.515129: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.515130: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515130: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.515130: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515130: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515130: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.515130: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515130: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515130: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515130: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.515131: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.515131: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.515131: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515131: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.515131: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.515131: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.515131: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515131: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.515132: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.515132: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.515132: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515132: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.515132: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515132: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515132: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.515132: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.515132: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.515133: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.515133: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.515133: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.515133: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.515133: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.515133: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.515133: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515133: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.515133: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.515134: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.515134: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.515134: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.515134: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.515134: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.515134: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.515134: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.515134: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.527609: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527610: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527610: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527610: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.527610: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.527610: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.527610: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.527611: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527611: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.527611: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.527611: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.527611: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.527611: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.527611: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527612: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.527612: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.527612: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527612: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527612: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.527612: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.527612: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.527613: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.527613: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.527613: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.527613: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.527613: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.527613: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.527613: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.527613: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.527614: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.527614: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.527614: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.527614: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.527614: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.527614: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.527614: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.527615: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527615: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.527615: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527615: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527615: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.527615: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527615: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527615: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527615: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.527616: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.527616: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.527616: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527616: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.527616: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.527616: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.527616: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527616: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.527616: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.527616: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.527617: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527617: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.527617: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527617: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527617: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.527617: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.527617: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.527617: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.527618: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.527618: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.527618: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.527618: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.527618: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.527618: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527618: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.527618: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.527618: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.527618: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.527619: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.527619: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.527619: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.527619: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.527619: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.527619: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.536737: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536738: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536738: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536738: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.536738: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.536738: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.536738: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.536738: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536739: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.536739: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.536739: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.536739: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.536739: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.536739: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536739: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.536739: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.536740: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536740: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536740: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.536740: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.536740: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.536740: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.536741: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.536741: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.536741: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.536741: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.536741: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.536741: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.536741: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.536742: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.536742: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.536742: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.536742: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.536742: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.536742: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.536743: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.536743: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536743: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.536743: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536743: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536743: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.536743: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536743: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536744: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536744: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.536744: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.536744: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.536744: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536744: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.536744: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.536744: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.536744: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536745: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.536745: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.536745: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.536745: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536745: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.536745: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536745: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536745: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.536745: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.536746: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.536746: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.536746: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.536746: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.536746: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.536746: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.536746: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.536746: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536746: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.536746: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.536747: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.536747: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.536747: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.536747: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.536747: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.536747: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.536747: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.536747: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.539408: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539409: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539409: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539409: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.539409: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.539409: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.539409: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.539409: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539410: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.539410: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.539410: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.539410: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.539410: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.539410: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539410: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.539410: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.539411: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539411: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539411: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.539411: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.539411: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.539411: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.539412: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.539412: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.539412: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.539412: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.539412: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.539412: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.539412: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.539412: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.539413: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.539413: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.539413: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.539413: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.539413: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.539413: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.539413: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539414: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.539414: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539414: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539414: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.539414: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539414: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539414: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539414: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.539414: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.539415: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.539415: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539415: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.539415: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.539415: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.539415: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539415: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.539415: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.539415: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.539415: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539416: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.539416: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539416: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539416: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.539416: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.539416: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.539416: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.539416: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.539417: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.539417: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.539417: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.539417: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.539417: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539417: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.539417: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.539418: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.539418: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.539418: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.539418: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.539418: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.539418: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.539418: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.539418: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.552002: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552002: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552002: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552002: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.552003: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.552003: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.552003: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.552003: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552003: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.552003: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.552003: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.552003: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.552004: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.552004: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552004: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.552004: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.552004: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552004: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552004: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.552004: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.552005: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.552005: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.552005: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.552005: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.552005: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.552005: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.552005: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.552005: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.552006: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.552006: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.552006: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.552006: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.552006: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.552006: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.552006: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.552007: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.552007: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552007: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.552007: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552007: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552007: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.552007: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552007: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552007: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552008: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.552008: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.552008: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.552008: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552008: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.552008: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.552008: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.552008: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552008: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.552008: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.552009: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.552009: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552009: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.552009: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552009: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552009: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.552009: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.552009: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.552009: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.552010: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.552010: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.552010: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.552010: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.552010: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.552010: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552010: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.552010: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.552010: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.552011: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.552011: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.552011: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.552011: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.552011: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.552011: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.552011: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.561695: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561695: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561695: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561695: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.561696: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.561696: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.561696: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.561696: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561696: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.561696: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.561696: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.561697: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.561697: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.561697: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561697: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.561697: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.561697: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561697: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561697: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.561698: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.561698: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.561698: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.561698: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.561698: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.561698: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.561699: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.561699: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.561699: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.561699: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.561699: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.561699: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.561699: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.561700: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.561700: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.561700: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.561700: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.561700: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561700: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.561700: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561700: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561701: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.561701: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561701: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561701: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561701: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.561701: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.561701: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.561701: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561701: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.561701: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.561702: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.561702: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561702: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.561702: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.561702: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.561702: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561702: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.561702: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561702: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561703: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.561703: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.561703: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.561703: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.561703: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.561703: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.561703: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.561703: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.561703: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.561704: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561704: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.561704: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.561704: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.561704: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.561704: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.561704: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.561704: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.561704: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.561705: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.561705: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.564643: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564644: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564644: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564644: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.564644: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.564644: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.564644: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.564644: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564644: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.564645: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.564645: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.564645: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.564645: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.564645: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564645: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.564645: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.564645: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564646: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564646: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.564646: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.564646: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.564646: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.564646: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.564647: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.564647: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.564647: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.564647: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.564647: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.564647: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.564647: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.564647: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.564648: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.564648: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.564648: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.564648: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.564648: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.564648: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564648: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.564649: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564649: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564649: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.564649: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564649: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564649: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564649: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.564649: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.564649: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.564650: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564650: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.564650: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.564650: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.564650: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564650: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.564650: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.564650: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.564650: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564651: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.564651: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564651: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564651: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.564651: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.564651: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.564651: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.564652: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.564652: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.564652: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.564652: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.564652: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.564652: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564652: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.564652: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.564652: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.564653: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.564653: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.564653: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.564653: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.564653: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.564653: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.564653: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.577773: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577774: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577774: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577774: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.577774: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.577774: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.577774: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.577774: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577774: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.577775: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.577775: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.577775: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.577775: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.577775: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577775: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.577775: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.577775: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577776: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577776: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.577776: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.577776: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.577776: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.577776: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.577776: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.577777: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.577777: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.577777: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.577777: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.577777: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.577777: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.577777: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.577777: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.577778: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.577778: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.577778: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.577778: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.577778: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577778: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.577778: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577778: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577779: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.577779: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577779: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577779: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577779: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.577779: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.577779: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.577779: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577779: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.577780: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.577780: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.577780: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577780: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.577780: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.577780: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.577780: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577780: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.577780: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577781: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577781: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.577781: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.577781: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.577781: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.577781: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.577781: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.577781: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.577781: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.577782: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.577782: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577782: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.577782: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.577782: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.577782: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.577782: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.577782: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.577782: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.577783: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.577783: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.577783: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.586705: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586705: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586705: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586705: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.586705: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.586705: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.586706: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.586706: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586706: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.586706: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.586706: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.586706: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.586706: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.586706: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586707: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.586707: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.586707: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586707: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586707: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.586708: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.586708: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.586708: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.586708: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.586708: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.586708: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.586708: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.586708: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.586709: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.586709: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.586709: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.586709: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.586709: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.586709: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.586709: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.586709: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.586710: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.586710: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586710: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.586710: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586710: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586710: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.586710: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586710: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586711: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586711: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.586711: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.586711: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.586711: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586711: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.586711: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.586711: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.586711: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586711: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.586712: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.586712: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.586712: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586712: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.586712: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586712: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586712: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.586712: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.586712: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.586713: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.586713: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.586713: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.586713: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.586713: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.586713: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.586713: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586713: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.586713: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.586714: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.586714: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.586714: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.586714: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.586714: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.586714: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.586714: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.586714: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.590259: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590260: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590260: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590260: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.590260: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.590260: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.590260: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.590260: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590260: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.590261: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.590261: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.590261: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.590261: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.590261: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590261: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.590261: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.590261: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590262: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590262: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.590262: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.590262: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.590262: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.590262: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.590263: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.590263: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.590263: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.590263: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.590263: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.590263: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.590263: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.590263: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.590264: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.590264: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.590264: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.590264: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.590264: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.590264: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590264: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.590265: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590265: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590265: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.590265: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590265: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590265: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590265: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.590265: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.590265: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.590266: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590266: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.590266: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.590266: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.590266: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590266: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.590266: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.590266: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.590267: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590267: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.590267: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590267: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590267: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.590267: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.590267: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.590267: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.590268: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.590268: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.590268: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.590268: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.590268: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.590268: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590268: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.590268: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.590268: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.590268: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.590269: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.590269: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.590269: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.590269: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.590269: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.590269: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.604123: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604123: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604123: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604123: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.604123: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.604124: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.604124: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.604124: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604124: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.604124: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.604124: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.604124: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.604124: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.604125: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604125: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.604125: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.604125: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604125: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604125: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.604125: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.604126: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.604126: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.604126: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.604126: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.604126: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.604126: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.604126: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.604126: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.604127: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.604127: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.604127: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.604127: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.604127: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.604127: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.604127: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.604128: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.604128: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604128: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.604128: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604128: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604128: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.604128: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604128: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604128: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604129: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.604129: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.604129: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.604129: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604129: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.604129: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.604129: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.604129: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604129: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.604130: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.604130: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.604130: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604130: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.604130: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604130: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604130: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.604130: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.604130: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.604131: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.604131: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.604131: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.604131: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.604131: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.604131: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.604131: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604131: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.604131: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.604131: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.604132: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.604132: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.604132: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.604132: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.604132: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.604132: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.604132: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.620499: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620499: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620499: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620499: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.620500: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.620500: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.620500: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.620500: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620500: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.620500: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.620500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.620501: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.620501: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.620501: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620501: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.620501: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.620501: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620501: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620501: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.620502: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.620502: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.620502: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.620502: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.620502: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.620502: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.620502: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.620502: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.620502: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.620503: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.620503: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.620503: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.620503: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.620503: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.620503: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.620503: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.620504: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.620504: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620504: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.620504: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620504: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620504: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.620504: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620504: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620505: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620505: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.620505: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.620505: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.620505: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620505: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.620505: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.620505: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.620505: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620505: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.620506: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.620506: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.620506: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620506: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.620506: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620506: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620506: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.620506: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.620506: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.620507: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.620507: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.620507: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.620507: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.620507: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.620507: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.620507: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620507: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.620507: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.620508: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.620508: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.620508: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.620508: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.620508: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.620508: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.620508: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.620508: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.626118: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626118: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626118: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626119: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.626119: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.626119: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.626119: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.626119: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626119: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.626119: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.626119: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.626120: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.626120: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.626120: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626120: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.626120: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.626120: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626120: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626121: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.626121: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.626121: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.626121: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.626121: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.626121: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.626121: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.626121: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.626122: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.626122: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.626122: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.626122: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.626122: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.626122: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.626122: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.626123: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.626123: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.626123: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.626123: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626123: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.626123: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626124: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626124: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.626124: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626124: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626124: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626124: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.626124: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.626124: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.626124: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626125: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.626125: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.626125: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.626125: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626125: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.626125: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.626125: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.626125: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626125: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.626126: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626126: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626126: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.626126: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.626126: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.626126: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.626126: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.626126: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.626126: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.626127: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.626127: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.626127: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626127: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.626127: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.626127: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.626127: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.626127: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.626127: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.626128: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.626128: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.626128: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.626128: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.647428: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647428: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647429: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647429: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.647429: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.647429: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.647429: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.647429: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647429: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.647429: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.647430: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.647430: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.647430: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.647430: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647430: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.647430: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.647430: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647430: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647431: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.647431: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.647431: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.647431: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.647431: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.647431: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.647431: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.647432: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.647432: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.647432: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.647432: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.647432: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.647432: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.647432: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.647432: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.647433: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.647433: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.647433: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.647433: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647433: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.647433: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647433: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647433: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.647434: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647434: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647434: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647434: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.647434: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.647434: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.647434: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647434: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.647434: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.647435: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.647435: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647435: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.647435: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.647435: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.647435: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647435: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.647435: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647435: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647436: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.647436: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.647436: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.647436: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.647436: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.647436: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.647436: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.647436: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.647436: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.647436: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647437: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.647437: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.647437: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.647437: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.647437: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.647437: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.647438: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.647438: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.647438: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.647438: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.649460: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649461: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649461: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649461: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.649461: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.649461: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.649461: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.649461: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649462: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.649462: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.649462: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.649462: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.649462: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.649462: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649462: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.649462: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.649463: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649463: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649463: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.649463: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.649463: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.649463: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.649463: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.649464: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.649464: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.649464: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.649464: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.649464: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.649464: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.649464: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.649464: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.649465: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.649465: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.649465: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.649465: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.649465: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.649465: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649465: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.649466: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649466: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649466: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.649466: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649466: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649466: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649466: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.649466: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.649466: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.649467: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649467: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.649467: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.649467: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.649467: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649467: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.649467: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.649467: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.649467: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649467: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.649468: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649468: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649468: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.649468: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.649468: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.649468: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.649468: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.649468: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.649468: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.649469: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.649469: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.649469: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649469: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.649469: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.649469: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.649469: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.649469: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.649470: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.649470: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.649470: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.649470: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.649470: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.652214: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652214: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652214: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652214: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.652215: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.652215: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.652215: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.652215: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652215: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.652215: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.652215: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.652215: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.652216: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.652216: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652216: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.652216: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.652216: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652216: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652216: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.652217: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.652217: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.652217: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.652217: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.652217: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.652217: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.652217: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.652217: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.652218: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.652218: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.652218: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.652218: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.652218: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.652218: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.652219: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.652219: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.652219: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.652219: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652219: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.652219: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652219: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652219: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.652220: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652220: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652220: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652220: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.652220: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.652220: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.652220: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652220: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.652220: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.652221: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.652221: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652221: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.652221: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.652221: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.652221: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652221: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.652221: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652221: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652222: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.652222: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.652222: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.652222: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.652222: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.652222: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.652222: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.652222: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.652222: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.652223: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652223: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.652223: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.652223: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.652223: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.652223: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.652223: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.652223: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.652223: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.652224: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.652224: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.654908: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654908: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654908: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654908: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.654908: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.654908: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.654908: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.654909: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654909: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.654909: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.654909: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.654909: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.654909: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.654909: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654909: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.654910: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.654910: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654910: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654910: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.654910: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.654910: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.654910: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.654911: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.654911: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.654911: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.654911: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.654911: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.654911: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.654911: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.654911: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.654912: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.654912: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.654912: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.654912: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.654912: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.654912: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.654912: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654912: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.654913: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654913: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654913: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.654913: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654913: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654913: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654913: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.654913: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.654913: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.654914: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654914: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.654914: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.654914: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.654914: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654914: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.654914: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.654914: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.654914: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654915: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.654915: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654915: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654915: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.654915: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.654915: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.654915: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.654915: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.654916: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.654916: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.654916: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.654916: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.654916: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654916: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.654916: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.654916: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.654917: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.654917: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.654917: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.654917: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.654917: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.654917: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.654917: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.661796: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661796: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661796: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661796: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.661797: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.661797: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.661797: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.661797: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661797: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.661797: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.661797: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.661797: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.661797: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.661798: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661798: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.661798: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.661798: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661798: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661798: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.661799: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.661799: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.661799: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.661799: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.661799: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.661799: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.661799: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.661799: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.661799: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.661800: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.661800: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.661800: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.661800: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.661800: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.661800: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.661800: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.661801: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.661801: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661801: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.661801: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661801: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661801: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.661801: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661801: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661802: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661802: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.661802: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.661802: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.661802: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661802: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.661802: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.661802: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.661802: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661802: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.661803: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.661803: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.661803: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661803: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.661803: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661803: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661803: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.661803: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.661804: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.661804: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.661804: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.661804: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.661804: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.661804: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.661804: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.661804: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661804: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.661804: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.661805: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.661805: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.661805: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.661805: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.661805: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.661805: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.661805: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.661805: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.667974: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667974: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667974: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667975: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.667975: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.667975: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.667975: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.667975: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667975: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.667975: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.667975: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.667976: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.667976: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.667976: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667976: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.667976: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.667976: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667976: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667977: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.667977: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.667977: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.667977: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.667977: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.667977: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.667978: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.667978: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.667978: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.667978: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.667978: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.667978: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.667978: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.667978: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.667979: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.667979: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.667979: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.667979: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.667979: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667979: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.667979: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667980: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667980: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.667980: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667980: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667980: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667980: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.667980: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.667980: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.667980: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667980: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.667981: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.667981: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.667981: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667981: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.667981: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.667981: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.667981: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667981: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.667981: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667982: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667982: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.667982: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.667982: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.667982: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.667982: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.667982: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.667982: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.667982: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.667983: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.667983: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667983: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.667983: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.667983: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.667983: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.667983: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.667983: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.667983: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.667984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.667984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.667984: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.671208: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671208: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671209: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671209: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.671209: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.671209: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.671209: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.671209: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671209: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.671209: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.671210: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.671210: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.671210: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.671210: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671210: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.671210: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.671210: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671210: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671210: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.671211: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.671211: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.671211: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.671211: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.671211: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.671211: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.671211: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.671212: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.671212: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.671212: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.671212: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.671212: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.671212: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.671212: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.671213: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.671213: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.671213: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.671213: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671213: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.671213: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671213: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671213: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.671213: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671214: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671214: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671214: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.671214: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.671214: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.671214: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671214: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.671214: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.671214: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.671215: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671215: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.671215: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.671215: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.671215: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671215: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.671215: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671216: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671216: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.671216: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.671216: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.671216: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.671216: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.671216: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.671216: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.671216: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.671217: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.671217: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671217: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.671217: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.671217: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.671217: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.671217: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.671217: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.671217: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.671218: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.671218: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.671218: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.674975: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674975: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674976: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674976: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.674976: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.674976: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.674976: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.674976: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674976: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.674976: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.674977: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.674977: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.674977: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.674977: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674977: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.674977: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.674977: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674978: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674978: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.674978: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.674978: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.674978: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.674978: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.674978: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.674978: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.674979: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.674979: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.674979: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.674979: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.674979: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.674979: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.674979: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.674979: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.674980: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.674980: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.674980: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.674980: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674980: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.674980: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674980: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674980: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.674981: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674981: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674981: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674981: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.674981: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.674981: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.674981: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674981: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.674981: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.674982: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.674982: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674982: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.674982: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.674982: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.674982: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674982: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.674982: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674982: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674983: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.674983: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.674983: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.674983: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.674983: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.674983: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.674983: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.674983: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.674983: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.674984: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674984: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.674984: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.674984: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.674984: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.674984: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.674984: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.674984: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.674984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.674985: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.674985: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.677357: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677357: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677358: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677358: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.677358: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.677358: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.677358: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.677358: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677358: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.677358: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.677359: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.677359: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.677359: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.677359: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677359: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.677360: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.677360: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677360: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677360: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.677360: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.677360: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.677360: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.677361: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.677361: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.677361: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.677361: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.677361: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.677361: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.677361: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.677361: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.677362: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.677362: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.677362: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.677362: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.677362: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.677362: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.677362: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677363: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.677363: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677363: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677363: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.677363: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677363: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677363: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677363: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.677363: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.677364: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.677364: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677364: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.677364: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.677364: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.677364: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677364: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.677364: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.677364: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.677364: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677365: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.677365: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677365: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677365: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.677365: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.677365: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.677365: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.677365: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.677366: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.677366: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.677366: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.677366: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.677366: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677366: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.677366: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.677366: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.677366: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.677367: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.677367: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.677367: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.677367: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.677367: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.677367: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.685398: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685399: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685399: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685399: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.685399: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.685399: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.685399: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.685400: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685400: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.685400: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.685400: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.685400: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.685400: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.685400: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685400: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.685400: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.685401: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685401: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685401: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.685401: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.685401: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.685401: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.685401: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.685402: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.685402: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.685402: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.685402: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.685402: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.685402: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.685402: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.685402: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.685403: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.685403: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.685403: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.685403: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.685403: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.685403: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685403: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.685404: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685404: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685404: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.685404: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685404: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685404: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685405: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.685405: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.685405: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.685405: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685405: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.685405: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.685405: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.685405: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685405: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.685405: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.685406: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.685406: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685406: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.685406: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685406: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685406: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.685406: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.685406: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.685407: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.685407: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.685407: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.685407: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.685407: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.685407: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.685407: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685407: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.685407: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.685407: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.685408: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.685408: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.685408: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.685408: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.685408: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.685408: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.685408: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.725703: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725704: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725704: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725704: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.725704: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.725704: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.725704: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.725705: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725705: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.725705: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.725705: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.725705: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.725705: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.725705: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725706: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.725706: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.725706: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725706: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725706: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.725706: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.725707: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.725707: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.725707: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.725707: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.725707: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.725707: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.725707: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.725707: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.725707: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.725708: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.725708: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.725708: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.725708: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.725708: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.725708: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.725708: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.725709: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725709: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.725709: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725709: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725709: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.725709: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725709: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725709: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725710: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.725710: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.725710: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.725710: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725710: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.725710: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.725710: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.725710: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725710: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.725711: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.725711: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.725711: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725711: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.725711: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725711: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725711: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.725711: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.725711: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.725712: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.725712: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.725712: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.725712: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.725712: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.725712: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.725712: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725712: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.725712: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.725713: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.725713: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.725713: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.725713: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.725713: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.725713: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.725713: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.725713: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.729739: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729740: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729740: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729740: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.729740: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.729740: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.729740: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.729740: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729740: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.729741: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.729741: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.729741: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.729741: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.729741: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729741: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.729741: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.729741: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729742: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729742: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.729742: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.729742: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.729742: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.729742: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.729742: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.729743: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.729743: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.729743: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.729743: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.729743: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.729743: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.729743: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.729744: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.729744: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.729744: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.729744: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   517.729744: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   517.729744: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   517.729744: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.729745: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729745: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.729745: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729745: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729745: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.729745: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729745: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729745: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729745: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.729745: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.729746: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.729746: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729746: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.729746: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.729746: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.729746: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729746: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.729746: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.729746: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.729747: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729747: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.729747: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729747: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729747: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.729747: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.729747: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.729747: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.729747: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.729748: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.729748: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.729748: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.729748: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.729748: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729748: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.729748: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.729748: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.729748: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.729749: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.729749: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.729749: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.729749: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.729749: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.729749: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.741467: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741467: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741467: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741468: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.741468: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.741468: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.741468: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.741468: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741468: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.741468: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.741468: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.741469: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.741469: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.741469: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741469: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.741469: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.741469: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741469: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741469: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.741470: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.741470: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.741470: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.741470: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.741470: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.741470: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.741470: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.741470: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.741470: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.741471: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.741471: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.741471: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.741471: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.741471: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.741472: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.741472: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   517.741472: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   517.741472: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   517.741472: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.741472: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741472: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.741472: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741473: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741473: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.741473: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741473: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741473: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741473: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.741473: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.741473: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.741473: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741474: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.741474: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.741474: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.741474: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741474: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.741474: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.741474: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.741474: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741474: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.741475: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741475: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741475: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.741475: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.741475: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.741475: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.741475: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.741475: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.741475: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.741476: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.741476: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.741476: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741476: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.741476: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.741476: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.741476: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.741476: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.741477: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.741477: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.741477: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.741477: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.741477: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.757168: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757168: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757168: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757168: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.757168: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.757169: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.757169: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.757169: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757169: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.757169: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.757169: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.757169: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.757170: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.757170: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757170: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.757170: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.757170: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757170: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757170: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.757171: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.757171: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.757171: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.757171: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.757171: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.757171: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.757171: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.757171: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.757171: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.757172: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.757172: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.757172: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.757172: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.757172: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.757172: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.757172: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.757173: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.757173: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757173: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.757173: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757173: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757173: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.757173: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757174: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757174: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757174: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.757174: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.757174: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.757174: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757174: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.757174: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.757174: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.757174: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757175: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.757175: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.757175: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.757175: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757175: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.757175: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757175: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757175: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.757175: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.757176: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.757176: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.757176: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.757176: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.757176: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.757176: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.757177: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.757177: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757177: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.757177: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.757177: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.757177: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.757177: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.757178: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.757178: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.757178: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.757178: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.757178: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.760010: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760010: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760010: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760010: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.760010: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.760011: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.760011: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.760011: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760011: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.760011: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.760011: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.760011: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.760011: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.760012: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760012: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.760012: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.760012: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760012: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760012: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.760012: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.760013: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.760013: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.760013: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.760013: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.760013: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.760013: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.760013: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.760013: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.760013: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.760014: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.760014: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.760014: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.760014: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.760014: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.760014: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.760014: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.760015: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760015: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.760015: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760015: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760015: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.760015: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760015: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760015: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760015: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.760016: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.760016: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.760016: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760016: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.760016: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.760016: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.760016: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760016: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.760016: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.760017: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.760017: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760017: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.760017: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760017: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760017: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.760017: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.760017: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.760017: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.760018: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.760018: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.760018: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.760018: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.760018: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.760018: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760018: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.760018: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.760018: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.760019: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.760019: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.760019: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.760019: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.760019: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.760019: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.760019: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.771507: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771507: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771507: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771508: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.771508: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.771508: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.771508: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.771508: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771508: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.771508: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.771508: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.771509: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.771509: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.771509: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771509: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.771509: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.771509: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771510: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771510: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.771510: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.771510: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.771510: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.771511: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.771511: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.771511: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.771511: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.771511: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.771511: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.771511: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.771512: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.771512: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.771512: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.771512: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.771512: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.771512: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.771512: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.771513: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771513: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.771513: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771513: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771513: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.771513: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771513: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771513: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771513: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.771514: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.771514: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.771514: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771514: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.771514: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.771514: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.771514: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771514: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.771514: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.771514: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.771515: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771515: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.771515: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771515: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771515: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.771515: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.771515: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.771515: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.771515: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.771516: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.771516: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.771516: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.771516: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.771516: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771516: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.771516: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.771516: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.771516: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.771517: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.771517: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.771517: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.771517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.771517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.771517: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.776129: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776130: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776130: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776130: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.776130: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.776130: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.776130: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.776130: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776130: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.776131: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.776131: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.776131: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.776131: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.776131: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776131: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.776131: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.776131: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776132: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776132: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.776132: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.776132: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.776132: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.776132: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.776132: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.776133: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.776133: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.776133: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.776133: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.776133: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.776133: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.776133: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.776133: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.776134: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.776134: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.776134: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.776134: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.776134: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776134: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.776134: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776135: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776135: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.776135: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776135: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776135: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776135: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.776135: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.776135: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.776135: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776135: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.776136: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.776136: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.776136: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776136: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.776136: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.776136: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.776137: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776137: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.776137: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776137: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776137: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.776137: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.776137: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.776137: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.776138: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.776138: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.776138: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.776138: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.776138: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.776138: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776138: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.776138: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.776138: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.776139: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.776139: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.776139: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.776139: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.776139: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.776139: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.776139: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.779089: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779089: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779089: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779089: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.779089: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.779089: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.779089: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.779090: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779090: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.779090: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.779090: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.779090: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.779090: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.779090: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779090: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.779091: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.779091: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779091: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779091: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.779091: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.779091: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.779091: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.779092: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.779092: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.779092: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.779092: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.779092: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.779092: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.779092: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.779093: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.779093: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.779093: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.779093: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.779093: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.779093: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.779093: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.779093: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779094: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.779094: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779094: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779094: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.779094: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779094: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779094: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779094: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.779094: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.779095: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.779095: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779095: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.779095: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.779095: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.779095: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779095: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.779095: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.779095: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.779095: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779096: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.779096: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779096: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779096: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.779096: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.779096: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.779096: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.779096: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.779097: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.779097: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.779097: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.779097: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.779097: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779097: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.779097: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.779097: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.779097: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.779098: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.779098: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.779098: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.779098: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.779098: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.779098: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.783050: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783050: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783051: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783051: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.783051: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.783051: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.783051: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.783051: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783051: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.783051: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.783052: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.783052: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.783052: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.783052: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783052: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.783053: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.783053: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783053: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783053: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.783053: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.783053: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.783054: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.783054: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.783054: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.783054: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.783054: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.783054: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.783054: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.783055: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.783055: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.783055: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.783055: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.783055: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.783055: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.783056: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.783056: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.783056: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783056: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.783056: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783056: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783056: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.783056: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783057: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783057: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783057: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.783057: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.783057: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.783057: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783057: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.783057: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.783057: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.783057: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783058: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.783058: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.783058: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.783058: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783058: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.783058: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783058: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783058: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.783058: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.783059: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.783059: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.783059: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.783059: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.783059: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.783059: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.783059: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.783059: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783059: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.783060: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.783060: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.783060: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.783060: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.783060: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.783060: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.783060: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.783060: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.783061: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.785344: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785344: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785344: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785344: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.785344: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.785344: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.785344: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.785345: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785345: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.785345: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.785345: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.785345: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.785345: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.785345: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785346: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.785346: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.785346: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785346: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785346: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.785346: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.785346: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.785347: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.785347: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.785347: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.785347: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.785347: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.785347: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.785347: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.785347: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.785348: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.785348: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.785348: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.785348: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.785348: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.785348: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.785348: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.785349: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785349: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.785349: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785349: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785349: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.785349: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785349: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785349: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785349: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.785350: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.785350: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.785350: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785350: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.785350: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.785350: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.785351: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785351: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.785351: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.785351: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.785351: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785351: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.785351: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785351: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785352: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.785352: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.785352: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.785352: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.785352: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.785352: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.785352: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.785352: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.785352: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.785352: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785353: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.785353: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.785353: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.785353: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.785353: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.785353: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.785353: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.785353: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.785354: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.785354: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.799869: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799869: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799869: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799869: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.799869: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.799870: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.799870: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.799870: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799870: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.799870: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.799870: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.799870: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.799871: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.799871: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799871: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.799871: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.799871: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799871: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799871: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.799871: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.799872: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.799872: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.799872: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.799872: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.799872: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.799872: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.799872: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.799872: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.799873: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.799873: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.799873: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.799873: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.799873: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.799873: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.799873: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.799874: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.799874: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799874: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.799874: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799874: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799874: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.799874: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799874: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799874: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799875: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.799875: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.799875: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.799875: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799875: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.799875: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.799875: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.799875: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799875: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.799876: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.799876: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.799876: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799876: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.799876: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799876: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799876: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.799876: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.799876: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.799877: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.799877: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.799877: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.799877: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.799877: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.799877: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.799877: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799877: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.799877: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.799878: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.799878: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.799878: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.799878: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.799878: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.799878: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.799878: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.799878: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.803103: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803103: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803104: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803104: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.803104: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.803104: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.803104: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.803104: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803104: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.803105: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.803105: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.803105: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.803105: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.803105: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803105: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.803105: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.803105: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803106: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803106: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.803106: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.803106: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.803106: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.803106: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.803106: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.803107: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.803107: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.803107: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.803107: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.803107: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.803107: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.803107: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.803107: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.803108: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.803108: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.803108: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.803108: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.803108: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803108: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.803108: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803109: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803109: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.803109: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803109: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803109: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803109: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.803109: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.803109: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.803109: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803110: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.803110: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.803110: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.803110: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803110: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.803110: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.803110: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.803110: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803110: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.803111: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803111: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803111: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.803111: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.803111: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.803111: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.803111: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.803111: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.803111: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.803111: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.803112: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.803112: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803112: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.803112: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.803112: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.803112: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.803112: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.803112: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.803112: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.803113: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.803113: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.803113: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.828465: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828466: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828466: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828466: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.828466: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.828466: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.828466: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.828466: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828466: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.828466: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.828467: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.828467: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.828467: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.828467: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828467: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.828467: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.828467: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828468: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828468: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.828468: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.828468: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.828468: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.828468: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.828468: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.828469: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.828469: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.828469: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.828469: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.828469: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.828469: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.828469: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.828469: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.828470: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.828470: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.828470: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.828470: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.828470: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828471: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.828471: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828471: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828471: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.828471: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828471: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828471: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828472: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.828472: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.828472: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.828472: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828472: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.828472: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.828472: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.828472: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828472: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.828472: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.828473: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.828473: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828473: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.828473: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828473: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828473: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.828473: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.828473: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.828473: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.828474: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.828474: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.828474: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.828474: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.828474: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.828474: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828474: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.828474: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.828474: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.828475: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.828475: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.828475: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.828475: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.828475: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.828475: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.828475: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.842743: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842743: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842744: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842744: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.842744: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.842744: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.842744: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.842744: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842744: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.842744: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.842745: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.842745: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.842745: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.842745: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842745: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.842745: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.842745: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842745: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842746: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.842746: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.842746: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.842746: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.842746: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.842746: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.842746: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.842747: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.842747: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.842747: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.842747: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.842747: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.842747: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.842747: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.842747: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.842748: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.842748: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.842748: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.842748: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842748: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.842748: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842748: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842748: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.842749: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842749: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842749: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842749: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.842749: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.842749: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.842749: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842749: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.842749: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.842750: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.842750: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842750: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.842750: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.842750: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.842750: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842750: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.842750: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842750: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842751: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.842751: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.842751: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.842751: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.842751: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.842751: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.842751: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.842751: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.842751: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.842752: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842752: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.842752: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.842752: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.842752: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.842753: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.842753: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.842753: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.842753: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.842753: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.842753: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.863035: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863036: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863036: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863036: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.863036: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.863036: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.863036: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.863037: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863037: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.863037: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.863037: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.863037: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.863037: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.863037: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863037: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.863038: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.863038: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863038: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863038: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.863038: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.863038: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.863038: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.863039: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.863039: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.863039: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.863039: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.863039: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.863039: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.863039: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.863040: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.863040: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.863040: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.863040: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.863040: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.863040: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.863040: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.863041: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863041: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.863041: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863041: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863041: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.863041: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863041: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863041: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863041: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.863042: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.863042: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.863042: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863042: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.863042: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.863042: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.863042: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863042: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.863042: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.863042: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.863043: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863043: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.863043: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863043: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863043: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.863043: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.863043: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.863043: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.863043: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.863044: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.863044: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.863044: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.863044: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.863044: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863044: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.863044: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.863044: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.863044: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.863045: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.863045: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.863045: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.863045: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.863045: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.863045: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.886825: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886825: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886825: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886825: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.886826: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.886826: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.886826: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.886826: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886826: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.886826: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.886826: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.886826: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.886827: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.886827: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886827: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.886827: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.886827: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886827: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886827: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.886828: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.886828: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.886828: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.886828: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.886828: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.886828: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.886829: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.886829: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.886829: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.886829: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.886829: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.886829: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.886830: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.886830: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.886830: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.886830: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.886830: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.886830: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886830: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.886830: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886831: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886831: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.886831: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886831: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886831: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886831: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.886831: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.886831: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.886831: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886832: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.886832: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.886832: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.886832: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886832: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.886832: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.886832: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.886832: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886832: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.886833: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886833: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886833: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.886833: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.886833: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.886833: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.886833: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.886833: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.886833: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.886834: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.886834: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.886834: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886834: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.886834: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.886834: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.886834: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.886834: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.886834: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.886835: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.886835: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.886835: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.886835: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.891021: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891022: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891022: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891022: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.891022: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.891022: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.891022: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.891023: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891023: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.891023: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.891023: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.891023: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.891023: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.891023: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891023: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.891023: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.891024: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891024: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891024: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.891024: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.891024: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.891024: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.891024: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.891025: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.891025: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.891025: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.891025: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.891025: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.891025: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.891025: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.891026: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.891026: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.891026: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.891026: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.891026: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.891026: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.891026: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891026: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.891027: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891027: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891027: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.891027: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891027: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891027: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891027: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.891027: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.891027: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.891028: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891028: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.891028: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.891028: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.891028: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891028: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.891028: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.891028: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.891028: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891029: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.891029: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891029: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891029: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.891029: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.891029: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.891029: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.891030: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.891030: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.891030: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.891030: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.891030: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.891030: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891030: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.891030: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.891030: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.891031: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.891031: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.891031: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.891031: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.891031: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.891031: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.891031: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.894561: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894562: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894562: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894562: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.894562: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.894562: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.894562: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.894562: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894563: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.894563: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.894563: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.894563: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.894563: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.894563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894563: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.894563: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.894563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894564: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894564: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.894564: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.894564: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.894564: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.894564: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.894564: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.894565: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.894565: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.894565: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.894565: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.894565: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.894565: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.894565: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.894566: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.894566: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.894566: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.894566: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.894566: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.894566: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894566: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.894566: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894567: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894567: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.894567: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894567: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894567: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894567: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.894567: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.894567: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.894567: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894568: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.894568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.894568: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.894568: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894568: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.894568: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.894568: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.894568: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894568: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.894569: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894569: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894569: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.894569: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.894569: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.894569: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.894569: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.894569: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.894569: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.894570: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.894570: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.894570: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894570: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.894570: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.894570: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.894570: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.894570: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.894570: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.894571: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.894571: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.894571: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.894571: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.898224: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898224: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898224: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898225: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.898225: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.898225: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.898225: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.898225: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898225: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.898225: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.898225: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.898225: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.898226: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.898226: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898226: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.898226: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.898226: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898227: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898227: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.898227: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.898227: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.898227: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.898227: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.898228: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.898228: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.898228: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.898228: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.898228: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.898228: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.898228: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.898229: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.898229: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.898229: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.898229: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.898229: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.898229: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.898229: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898229: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.898230: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898230: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898230: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.898230: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898230: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898230: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898230: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.898230: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.898230: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.898231: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898231: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.898231: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.898231: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.898231: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898231: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.898231: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.898231: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.898231: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898232: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.898232: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898232: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898232: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.898232: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.898232: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.898232: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.898232: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.898232: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.898233: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.898233: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.898233: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.898233: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898233: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.898233: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.898233: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.898233: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.898233: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.898234: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.898234: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.898234: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.898234: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.898234: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.902244: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902244: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902244: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902244: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.902245: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.902245: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.902245: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.902245: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902245: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.902245: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.902245: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.902246: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.902246: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.902246: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902246: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.902246: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.902246: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902246: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902246: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.902247: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.902247: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.902247: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.902247: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.902247: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.902247: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.902247: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.902247: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.902248: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.902248: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.902248: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.902248: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.902248: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.902248: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.902248: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.902249: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.902249: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.902249: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902249: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.902249: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902249: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902249: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.902249: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902250: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902250: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902250: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.902250: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.902250: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.902250: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902250: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.902251: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.902251: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.902251: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902251: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.902251: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.902251: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.902251: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902251: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.902252: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902252: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902252: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.902252: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.902252: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.902252: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.902252: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.902252: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.902252: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.902253: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.902253: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.902253: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902253: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.902253: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.902253: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.902253: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.902253: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.902253: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.902254: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.902254: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.902254: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.902254: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.906405: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906405: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906405: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906405: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.906405: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.906406: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.906406: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.906406: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906406: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.906406: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.906406: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.906406: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.906406: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.906407: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906407: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.906407: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.906407: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906407: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906407: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.906408: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.906408: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.906408: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.906408: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.906408: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.906408: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.906408: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.906408: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.906409: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.906409: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.906409: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.906409: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.906409: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.906409: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.906409: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.906409: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   517.906410: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   517.906410: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   517.906410: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.906410: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906410: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.906410: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906410: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906410: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.906410: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906411: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906411: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906411: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.906411: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.906411: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.906411: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906411: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.906411: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.906411: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.906412: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906412: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.906412: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.906412: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.906412: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906412: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.906412: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906412: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906412: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.906413: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.906413: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.906413: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.906413: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.906413: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.906413: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.906413: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.906413: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.906413: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906413: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.906414: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.906414: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.906414: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.906414: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.906414: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.906414: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.906414: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.906414: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.906415: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.910417: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910417: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910418: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910418: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.910418: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.910418: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.910419: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.910419: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910419: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.910419: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.910419: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.910419: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.910419: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.910419: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910420: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.910420: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.910420: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910420: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910420: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.910420: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.910420: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.910420: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.910421: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.910421: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.910421: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.910421: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.910421: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.910421: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.910421: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.910421: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.910422: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.910422: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.910422: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.910422: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.910422: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.910422: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.910422: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910423: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.910423: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910423: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910423: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.910423: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910423: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910423: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910423: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.910423: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.910424: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.910424: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910424: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.910424: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.910424: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.910424: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910424: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.910424: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.910424: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.910424: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910425: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.910425: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910425: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910425: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.910425: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.910425: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.910425: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.910425: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.910425: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.910426: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.910426: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.910426: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.910426: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910426: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.910426: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.910426: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.910426: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.910426: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.910427: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.910427: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.910427: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.910427: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.910427: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.915845: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915845: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915845: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915845: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.915845: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.915845: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.915846: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.915846: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915846: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.915846: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.915846: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.915846: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.915846: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.915846: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915847: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.915847: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.915847: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915847: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915847: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.915847: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.915847: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.915848: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.915848: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.915848: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.915848: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.915848: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.915848: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.915848: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.915848: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.915849: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.915849: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.915849: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.915849: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.915849: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.915849: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.915849: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.915850: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915850: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.915850: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915850: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915850: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.915851: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915851: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915851: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915851: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.915851: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.915851: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.915851: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915851: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.915852: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.915852: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.915852: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915852: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.915852: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.915852: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.915853: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915853: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.915853: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915853: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915853: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.915853: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.915853: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.915853: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.915853: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.915854: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.915854: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.915854: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.915854: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.915854: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915854: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.915854: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.915854: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.915854: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.915855: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.915855: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.915855: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.915855: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.915855: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.915855: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.925960: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925961: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925961: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925961: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.925961: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.925961: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.925961: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.925961: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925962: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.925962: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.925962: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.925962: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.925962: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.925962: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925962: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.925962: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.925963: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925963: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925963: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.925963: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.925963: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.925963: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.925963: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.925964: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.925964: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.925964: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.925964: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.925964: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.925964: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.925964: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.925964: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.925965: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.925965: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.925965: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.925965: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.925965: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.925965: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925965: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.925966: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925966: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925966: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.925966: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925966: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925966: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925966: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.925966: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.925966: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.925967: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925967: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.925967: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.925967: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.925967: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925967: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.925967: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.925967: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.925967: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925968: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.925968: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925968: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925968: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.925968: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.925968: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.925968: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.925968: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.925968: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.925969: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.925969: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.925969: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.925969: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925969: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.925969: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.925969: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.925970: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.925970: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.925970: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.925970: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.925970: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.925970: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.925970: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.931528: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931528: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931528: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931529: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.931529: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.931529: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.931529: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.931529: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931529: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.931530: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.931530: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.931530: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.931530: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.931530: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931530: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.931530: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.931530: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931531: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931531: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.931531: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.931531: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.931531: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.931531: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.931531: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.931531: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.931532: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.931532: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.931532: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.931532: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.931532: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.931532: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.931532: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.931533: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.931533: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.931533: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.931533: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.931533: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931533: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.931533: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931533: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931534: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.931534: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931534: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931534: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931534: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.931534: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.931534: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.931534: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931534: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.931534: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.931535: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.931535: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931535: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.931535: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.931535: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.931535: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931535: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.931535: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931535: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931536: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.931536: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.931536: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.931536: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.931536: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.931536: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.931536: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.931536: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.931536: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.931537: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931537: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.931537: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.931537: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.931537: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.931537: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.931537: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.931537: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.931537: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.931538: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.931538: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.936503: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936504: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936504: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936504: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.936504: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.936504: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.936504: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.936504: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936505: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.936505: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.936505: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.936505: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.936505: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.936505: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936505: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.936505: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.936506: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936506: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936506: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.936506: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.936506: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.936506: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.936506: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.936507: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.936507: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.936507: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.936507: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.936507: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.936507: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.936508: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.936508: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.936508: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.936508: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.936508: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.936508: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.936508: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.936509: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936509: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.936509: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936509: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936509: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.936509: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936509: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936509: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936510: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.936510: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.936510: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.936510: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936510: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.936510: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.936510: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.936510: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936510: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.936510: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.936511: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.936511: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936511: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.936511: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936511: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936511: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.936511: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.936511: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.936511: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.936512: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.936512: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.936512: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.936512: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.936512: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.936512: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936512: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.936512: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.936512: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.936513: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.936513: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.936513: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.936513: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.936513: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.936513: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.936513: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.942142: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942142: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942142: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942142: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.942142: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.942143: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.942143: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.942143: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942143: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.942143: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.942143: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.942143: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.942143: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.942144: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942144: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.942144: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.942144: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942144: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942144: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.942145: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.942145: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.942145: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.942145: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.942145: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.942145: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.942145: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.942145: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.942145: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.942146: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.942146: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.942146: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.942146: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.942146: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.942146: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.942146: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.942147: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.942147: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942147: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.942147: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942147: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942147: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.942147: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942147: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942148: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942148: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.942148: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.942148: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.942148: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942148: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.942148: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.942148: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.942148: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942148: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.942149: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.942149: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.942149: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942149: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.942149: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942149: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942149: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.942149: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.942149: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.942150: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.942150: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.942150: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.942150: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.942150: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.942150: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.942150: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942151: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.942151: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.942151: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.942151: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.942151: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.942151: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.942151: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.942151: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.942151: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.942152: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.947172: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947172: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947172: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947172: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.947172: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.947173: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.947173: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.947173: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947173: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.947173: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.947173: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.947173: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.947173: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.947174: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947174: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.947174: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.947174: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947174: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947174: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.947175: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.947175: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.947175: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.947175: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.947175: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.947175: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.947175: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.947175: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.947175: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.947176: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.947176: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.947176: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.947176: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.947176: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.947176: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.947176: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.947177: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.947177: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947177: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.947177: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947177: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947177: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.947177: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947177: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947177: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947178: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.947178: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.947178: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.947178: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947178: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.947178: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.947178: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.947178: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947178: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.947178: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.947179: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.947179: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947179: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.947179: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947179: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947179: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.947179: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.947179: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.947180: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.947180: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.947180: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.947180: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.947180: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.947180: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.947180: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947180: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.947180: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.947180: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.947181: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.947181: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.947181: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.947181: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.947181: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.947181: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.947181: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.951997: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.951997: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.951998: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.951998: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.951998: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.951998: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.951998: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.951998: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.951998: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.951998: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.951998: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.951999: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.951999: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.951999: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.951999: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.951999: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.951999: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952000: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952000: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.952000: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.952000: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.952000: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.952000: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.952001: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.952001: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.952001: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.952001: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.952001: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.952001: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.952001: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.952001: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.952002: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.952002: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.952002: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.952002: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.952002: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.952002: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952002: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.952002: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952003: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952003: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.952003: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952003: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952003: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952003: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.952003: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.952003: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.952003: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952004: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.952004: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.952004: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.952004: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952004: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.952004: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.952004: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.952004: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.952004: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.952005: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.952005: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.952005: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.952005: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.952005: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.952005: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.952005: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.952005: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.952005: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.952006: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.952006: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.952006: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.952006: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.952006: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.952006: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.952006: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.952006: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.952006: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.952007: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.952007: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.952007: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.952007: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.957517: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957518: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957518: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957518: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.957518: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.957518: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.957518: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.957519: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957519: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.957519: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.957519: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.957519: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.957519: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.957519: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957519: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.957520: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.957520: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957520: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957520: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.957520: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.957520: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.957520: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.957521: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.957521: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.957521: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.957521: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.957521: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.957521: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.957521: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.957521: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.957522: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.957522: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.957522: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.957522: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.957522: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.957522: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.957522: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957522: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.957523: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957523: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957523: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.957523: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957523: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957523: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957523: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.957523: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.957523: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.957524: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957524: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.957524: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.957524: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.957524: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957524: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.957524: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.957525: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.957525: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957525: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.957525: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957525: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957525: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.957525: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.957525: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.957525: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.957526: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.957526: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.957526: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.957526: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.957526: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.957526: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957526: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.957526: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.957526: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.957527: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.957527: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.957527: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.957527: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.957527: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.957527: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.957527: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.961935: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961935: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961935: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961935: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.961936: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.961936: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.961936: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.961936: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961936: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.961936: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.961936: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.961936: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.961937: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.961937: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961937: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.961937: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.961937: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961937: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961937: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.961938: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.961938: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.961938: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.961938: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.961938: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.961938: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.961938: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.961938: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.961939: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.961939: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.961939: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.961939: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.961939: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.961939: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.961939: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.961939: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.961940: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.961940: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961940: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.961940: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961940: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961940: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.961940: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961940: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961941: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961941: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.961941: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.961941: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.961941: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961941: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.961941: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.961941: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.961941: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961941: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.961942: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.961942: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.961942: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961942: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.961942: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961942: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961942: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.961942: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.961942: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.961943: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.961943: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.961943: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.961943: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.961943: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.961943: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.961943: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961943: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.961943: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.961944: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.961944: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.961944: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.961944: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.961944: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.961944: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.961944: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.961944: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.965650: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965651: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965651: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965651: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.965651: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.965651: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.965651: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.965652: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965652: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.965652: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.965652: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.965652: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.965653: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.965653: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965653: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.965653: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.965653: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965653: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965653: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.965654: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.965654: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.965654: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.965654: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.965654: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.965654: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.965654: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.965655: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.965655: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.965655: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.965655: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.965655: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.965655: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.965655: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.965656: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.965656: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.965656: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.965656: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965656: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.965656: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965656: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965656: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.965657: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965657: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965657: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965657: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.965657: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.965657: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.965657: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965657: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.965657: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.965658: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.965658: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965658: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.965658: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.965658: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.965658: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965658: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.965658: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965658: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965659: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.965659: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.965659: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.965659: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.965659: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.965659: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.965659: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.965659: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.965659: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.965660: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965660: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.965660: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.965660: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.965660: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.965660: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.965660: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.965660: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.965660: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.965661: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.965661: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.971528: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971528: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971529: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971529: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.971529: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.971529: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.971529: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.971529: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971529: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.971529: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.971530: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.971530: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.971530: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.971530: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971530: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.971530: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.971530: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971531: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971531: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.971531: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.971531: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.971531: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.971531: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.971531: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.971532: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.971532: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.971532: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.971532: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.971532: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.971532: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.971532: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.971532: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.971533: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.971533: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.971533: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.971533: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.971533: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971533: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.971533: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971534: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971534: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.971534: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971534: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971534: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971534: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.971535: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.971535: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.971535: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971535: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.971535: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.971535: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.971535: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971535: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.971536: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.971536: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.971536: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971536: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.971536: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971536: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971536: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.971536: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.971536: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.971537: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.971537: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.971537: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.971537: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.971537: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.971537: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.971537: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971537: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.971537: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.971538: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.971538: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.971538: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.971538: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.971538: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.971538: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.971538: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.971538: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.976624: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976624: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976625: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976625: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.976625: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.976625: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.976625: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.976625: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976625: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.976625: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.976626: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.976626: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.976626: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.976626: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976626: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.976626: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.976626: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976627: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976627: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.976627: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.976627: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.976627: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.976627: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.976627: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.976628: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.976628: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.976628: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.976628: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.976628: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.976628: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.976628: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.976628: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.976629: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.976629: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.976629: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.976629: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.976629: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976629: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.976629: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976629: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976630: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.976630: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976630: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976630: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976630: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.976630: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.976630: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.976630: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976630: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.976631: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.976631: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.976631: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976631: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.976631: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.976631: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.976631: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976631: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.976631: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976632: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976632: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.976632: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.976632: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.976632: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.976632: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.976632: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.976632: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.976632: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.976633: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.976633: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976633: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.976633: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.976633: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.976633: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.976633: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.976633: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.976633: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.976634: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.976634: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.976634: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.979724: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979724: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979724: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979724: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.979725: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.979725: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.979725: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.979725: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979725: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.979725: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.979725: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.979725: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.979726: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.979726: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979726: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.979726: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.979726: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979726: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979726: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.979727: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.979727: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.979727: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.979727: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.979727: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.979727: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.979727: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.979727: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.979728: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.979728: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.979728: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.979728: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.979728: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.979728: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.979728: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.979729: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.979729: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.979729: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979729: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.979729: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979729: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979729: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.979729: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979730: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979730: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979730: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.979730: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.979730: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.979730: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979730: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.979730: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.979730: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.979730: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979731: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.979731: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.979731: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.979731: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979731: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.979731: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979731: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979731: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.979731: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.979732: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.979732: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.979732: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.979732: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.979732: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.979732: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.979732: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.979732: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979732: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.979733: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.979733: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.979733: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.979733: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.979733: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.979733: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.979733: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.979733: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.979734: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.980190: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980191: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980191: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   517.980191: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   517.980191: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   517.980191: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   517.980191: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   517.980192: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   517.980192: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980192: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980192: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980192: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980192: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   517.980192: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   517.980192: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980193: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   517.980193: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980193: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980193: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980193: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   517.980193: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   517.980193: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   517.980194: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   517.980194: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   517.980194: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   517.980194: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=517635003716
 qemu-system-x86-12433 [023] d..h1..   517.980194: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   517.980195: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   517.980195: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   517.980195: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   517.980195: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   517.980195: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   517.980195: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   517.980196: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   517.980196: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   517.980196: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   517.980196: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   517.980196: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   517.980196: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   517.980197: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   517.980197: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000068902 [ns] vruntime=382221770285 [ns]
 qemu-system-x86-12433 [023] d..h2..   517.980197: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   517.980197: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   517.980197: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   517.980197: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   517.980198: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   517.980198: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   517.980198: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   517.980198: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   517.980199: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   517.980199: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   517.980199: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   517.980199: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   517.980199: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   517.980199: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   517.980200: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   517.980200: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   517.980200: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   517.980200: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   517.980200: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   517.980200: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   517.980200: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   517.980201: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   517.980201: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   517.980201: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   517.980201: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   517.980201: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   517.980201: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   517.980202: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   517.980202: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   517.980202: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   517.980202: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   517.980202: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   517.980202: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980202: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980203: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   517.980203: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   517.980203: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   517.980203: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   517.980203: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   517.980203: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   517.980203: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   517.980203: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   517.980204: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   517.980204: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980204: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980204: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980204: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980204: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   517.980204: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   517.980204: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980205: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980205: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   517.980205: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   517.980205: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   517.980205: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   517.980205: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   517.980205: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   517.980205: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   517.980206: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   517.980206: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   517.980206: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   517.980206: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   517.980206: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   517.980206: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   517.980206: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   517.980206: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   517.980207: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   517.980207: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   517.980207: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   517.980207: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   517.980207: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=518635000000 softexpires=518635000000
 qemu-system-x86-12433 [023] d...2..   517.980207: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   517.980207: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   517.980207: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   517.980208: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   517.980208: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   517.980208: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   517.980208: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   517.980208: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980208: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   517.980209: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980209: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.980209: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.980209: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.980209: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.980209: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980209: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.980209: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.980210: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980210: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980210: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.980210: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980210: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.980210: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.980210: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980210: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980211: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   517.980211: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.980211: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980211: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.980211: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980211: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980211: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.980212: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.980212: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.980212: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.980212: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980212: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.980213: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980213: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980213: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.980213: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.980213: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980213: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.980213: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.980213: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.980213: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.980213: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.980214: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.980214: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980214: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.980214: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.980214: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.980214: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.980214: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.980214: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.980215: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.980215: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.980215: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.980215: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.982256: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982256: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982256: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982256: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.982256: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.982256: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.982257: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.982257: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982257: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.982257: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.982257: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.982257: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.982257: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.982257: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982258: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.982258: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.982258: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982258: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982258: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.982258: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.982259: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.982259: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.982259: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.982259: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.982259: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.982259: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.982259: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.982259: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.982260: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.982260: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.982260: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.982260: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.982260: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.982260: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.982260: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.982261: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.982261: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982261: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.982261: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982261: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982261: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.982261: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982261: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982262: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982262: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.982262: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.982262: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.982262: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982262: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.982262: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.982262: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.982262: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982262: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.982263: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.982263: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.982263: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982263: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.982263: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982263: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982263: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.982263: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.982263: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.982264: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.982264: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.982264: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.982264: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.982264: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.982264: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.982264: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982264: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.982265: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.982265: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.982265: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.982265: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.982265: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.982265: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.982265: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.982265: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.982265: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.991612: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991613: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991613: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991613: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.991613: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.991613: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.991613: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.991613: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991614: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.991614: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.991614: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.991614: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.991615: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.991615: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991615: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.991615: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.991615: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991615: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991615: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.991616: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.991616: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.991616: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.991616: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.991616: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.991616: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.991616: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.991617: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.991617: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.991617: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.991617: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.991617: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.991617: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.991617: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.991618: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.991618: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.991618: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.991618: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991618: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.991618: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991618: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991618: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.991619: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991619: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991619: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991619: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.991619: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.991619: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.991619: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991619: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.991619: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.991620: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.991620: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991620: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.991620: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.991620: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.991620: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991620: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.991620: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991620: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991621: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.991621: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.991621: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.991621: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.991621: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.991621: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.991621: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.991621: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.991621: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.991622: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991622: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.991622: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.991622: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.991622: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.991622: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.991622: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.991622: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.991622: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.991623: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.991623: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.993765: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993765: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993765: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993765: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.993766: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   517.993766: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   517.993766: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   517.993766: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993766: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.993766: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   517.993766: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.993766: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.993767: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   517.993767: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993767: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.993767: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.993767: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993767: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993767: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   517.993768: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   517.993768: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   517.993768: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.993768: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.993768: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   517.993768: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   517.993768: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   517.993769: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   517.993769: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   517.993769: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.993769: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.993769: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   517.993769: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   517.993769: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   517.993770: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   517.993770: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   517.993770: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   517.993770: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993770: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   517.993770: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993770: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993770: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   517.993771: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993771: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993771: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993771: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.993771: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.993772: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.993772: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993772: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.993772: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   517.993772: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   517.993772: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993772: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   517.993772: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.993772: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   517.993773: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993773: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   517.993773: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993773: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993773: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.993773: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   517.993773: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.993773: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   517.993774: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.993774: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   517.993774: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.993774: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   517.993774: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   517.993774: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993774: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.993774: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   517.993774: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   517.993775: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   517.993775: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   517.993775: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.993775: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   517.993775: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.993775: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   517.993775: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.008466: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008466: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008466: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008466: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.008467: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.008467: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.008467: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.008467: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008467: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.008467: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.008467: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.008468: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.008468: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.008468: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008468: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.008468: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.008468: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008468: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008468: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.008469: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.008469: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.008469: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.008469: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.008469: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.008469: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.008469: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.008469: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.008470: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.008470: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.008470: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.008470: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.008470: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.008470: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.008470: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.008471: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.008471: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.008471: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008471: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.008471: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008471: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008471: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.008471: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008471: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008472: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008472: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.008472: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.008472: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.008472: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008472: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.008472: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.008472: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.008472: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008473: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.008473: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.008473: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.008473: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008473: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.008473: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008473: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008473: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.008473: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.008474: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.008474: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.008474: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.008474: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.008474: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.008474: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.008474: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.008474: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008474: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.008474: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.008475: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.008475: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.008475: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.008475: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.008475: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.008475: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.008476: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.008476: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.012398: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012398: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012399: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012399: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.012399: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.012399: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.012399: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.012399: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012399: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.012400: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.012400: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.012400: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.012400: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.012400: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012400: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.012400: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.012400: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012401: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012401: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.012401: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.012401: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.012401: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.012401: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.012401: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.012402: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.012402: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.012402: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.012402: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.012402: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.012402: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.012402: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.012402: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.012403: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.012403: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.012403: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.012403: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.012403: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012403: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.012403: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012404: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012404: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.012404: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012404: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012404: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012404: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.012404: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.012404: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.012404: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012405: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.012405: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.012405: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.012405: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012405: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.012405: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.012405: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.012405: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012405: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.012405: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012406: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012406: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.012406: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.012406: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.012406: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.012406: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.012406: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.012406: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.012406: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.012407: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.012407: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012407: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.012407: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.012407: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.012407: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.012407: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.012407: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.012407: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.012408: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.012408: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.012408: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.014737: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014737: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014737: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014737: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.014737: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.014738: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.014738: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.014738: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014738: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.014738: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.014738: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.014738: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.014738: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.014739: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014739: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.014739: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.014739: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014739: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014739: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.014739: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.014740: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.014740: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.014740: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.014740: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.014740: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.014740: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.014740: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.014740: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.014741: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.014741: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.014741: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.014741: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.014741: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.014742: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.014742: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.014742: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.014742: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014742: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.014742: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014742: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014743: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.014743: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014743: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014743: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014743: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.014743: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.014743: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.014743: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014743: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.014744: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.014744: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.014744: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014744: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.014744: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.014744: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.014744: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014744: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.014744: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014745: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014745: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.014745: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.014745: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.014745: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.014745: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.014745: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.014745: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.014745: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.014746: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.014746: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014746: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.014746: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.014746: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.014746: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.014746: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.014746: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.014746: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.014747: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.014747: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.014747: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.026464: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026464: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026464: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026464: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.026464: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.026465: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.026465: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.026465: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026465: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.026465: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.026465: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.026465: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.026465: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.026466: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026466: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.026466: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.026466: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026466: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026466: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.026467: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.026467: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.026467: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.026467: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.026467: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.026467: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.026467: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.026467: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.026467: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.026468: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.026468: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.026468: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.026468: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.026468: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.026468: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.026468: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.026469: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.026469: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026469: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.026469: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026469: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026469: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.026469: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026469: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026469: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026470: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.026470: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.026470: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.026470: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026470: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.026470: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.026470: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.026470: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026470: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.026470: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.026471: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.026471: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026471: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.026471: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026471: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026471: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.026471: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.026471: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.026472: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.026472: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.026472: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.026472: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.026472: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.026472: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.026472: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026473: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.026473: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.026473: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.026473: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.026473: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.026473: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.026473: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.026474: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.026474: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.026474: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.033474: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033474: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033474: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033475: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.033475: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.033475: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.033475: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.033475: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033475: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.033475: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.033475: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.033476: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.033476: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.033476: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033476: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.033476: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.033476: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033476: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033477: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.033477: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.033477: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.033477: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.033477: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.033477: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.033477: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.033477: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.033478: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.033478: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.033478: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.033478: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.033478: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.033478: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.033478: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.033479: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.033479: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.033479: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.033479: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033479: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.033479: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033479: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033479: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.033480: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033480: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033480: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033480: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.033480: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.033480: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.033480: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033480: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.033480: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.033480: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.033481: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033481: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.033481: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.033481: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.033481: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033481: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.033481: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033481: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033481: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.033482: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.033482: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.033482: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.033482: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.033482: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.033482: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.033482: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.033482: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.033482: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033482: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.033483: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.033483: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.033483: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.033483: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.033483: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.033483: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.033483: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.033483: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.033484: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.037022: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037022: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037023: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037023: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.037023: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.037023: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.037023: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.037023: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037023: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.037023: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.037024: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.037024: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.037024: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.037024: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037024: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.037024: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.037024: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037024: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037025: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.037025: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.037025: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.037025: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.037025: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.037026: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.037026: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.037026: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.037026: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.037026: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.037026: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.037026: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.037027: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.037027: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.037027: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.037027: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.037027: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.037027: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.037027: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037027: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.037028: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037028: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037028: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.037028: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037028: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037028: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037028: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.037028: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.037028: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.037029: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037029: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.037029: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.037029: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.037029: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037029: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.037029: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.037029: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.037029: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037030: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.037030: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037030: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037030: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.037030: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.037030: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.037030: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.037030: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.037030: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.037030: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.037031: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.037031: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.037031: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037031: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.037031: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.037031: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.037031: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.037031: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.037032: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.037032: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.037032: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.037032: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.037032: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.043672: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043672: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043672: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043673: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.043673: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.043673: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.043673: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.043673: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043673: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.043673: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.043673: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.043674: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.043674: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.043674: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043674: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.043674: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.043674: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043674: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043675: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.043675: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.043675: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.043675: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.043675: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.043675: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.043675: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.043676: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.043676: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.043676: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.043676: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.043676: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.043676: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.043676: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.043677: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.043677: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.043677: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.043677: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.043677: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043677: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.043677: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043677: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043678: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.043678: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043678: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043678: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043678: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.043678: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.043678: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.043678: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043678: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.043679: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.043679: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.043679: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043679: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.043679: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.043679: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.043679: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043679: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.043680: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043680: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043680: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.043680: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.043680: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.043680: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.043680: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.043680: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.043680: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.043681: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.043681: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.043681: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043681: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.043681: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.043681: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.043681: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.043681: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.043682: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.043682: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.043682: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.043682: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.043682: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.050092: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050092: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050092: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050092: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.050092: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.050093: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.050093: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.050093: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050093: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.050093: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.050093: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.050093: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.050094: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.050094: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050094: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.050094: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.050094: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050094: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050094: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.050095: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.050095: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.050095: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.050095: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.050095: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.050095: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.050095: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.050095: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.050095: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.050096: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.050096: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.050096: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.050096: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.050096: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.050096: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.050096: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.050097: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.050097: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050097: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.050097: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050097: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050097: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.050097: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050097: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050098: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050098: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.050098: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.050098: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.050098: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050098: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.050098: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.050098: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.050098: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050098: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.050099: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.050099: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.050099: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050099: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.050099: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050099: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050099: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.050099: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.050099: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.050100: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.050100: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.050100: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.050100: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.050100: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.050100: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.050100: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050100: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.050100: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.050101: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.050101: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.050101: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.050101: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.050101: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.050101: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.050101: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.050101: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.052673: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052674: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052674: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052674: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.052674: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.052674: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.052674: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.052675: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052675: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.052675: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.052675: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.052675: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.052675: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.052676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052676: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.052676: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.052676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052676: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052676: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.052677: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.052677: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.052677: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.052677: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.052677: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.052677: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.052677: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.052678: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.052678: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.052678: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.052678: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.052678: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.052678: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.052678: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.052679: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.052679: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.052679: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.052679: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052679: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.052679: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052679: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052680: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.052680: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052680: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052680: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052680: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.052680: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.052680: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.052680: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052680: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.052680: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.052681: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.052681: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052681: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.052681: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.052681: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.052681: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052681: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.052681: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052681: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052682: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.052682: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.052682: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.052682: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.052682: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.052682: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.052682: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.052682: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.052682: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.052683: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052683: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.052683: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.052683: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.052683: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.052683: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.052683: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.052683: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.052683: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.052684: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.052684: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.059725: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059725: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059725: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059725: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.059726: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.059726: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.059726: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.059726: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059726: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.059726: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.059726: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.059726: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.059727: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.059727: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059727: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.059727: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.059727: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059727: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059727: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.059728: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.059728: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.059728: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.059728: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.059728: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.059728: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.059728: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.059728: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.059728: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.059729: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.059729: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.059729: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.059729: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.059729: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.059729: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.059729: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.059730: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.059730: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059730: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.059730: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059730: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059730: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.059730: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059730: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059731: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059731: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.059731: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.059731: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.059731: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059732: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.059732: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.059732: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.059732: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059732: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.059732: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.059732: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.059732: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059732: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.059733: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059733: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059733: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.059733: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.059733: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.059733: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.059733: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.059733: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.059733: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.059734: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.059734: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.059734: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059734: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.059734: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.059734: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.059734: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.059734: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.059734: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.059735: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.059735: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.059735: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.059735: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.066807: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066807: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066807: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066807: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.066808: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.066808: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.066808: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.066808: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066808: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.066808: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.066808: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.066808: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.066809: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.066809: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066809: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.066809: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.066809: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066809: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066809: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.066810: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.066810: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.066810: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.066810: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.066810: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.066810: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.066810: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.066811: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.066811: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.066811: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.066811: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.066811: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.066811: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.066811: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.066812: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.066812: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.066812: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.066812: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.066812: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.066812: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066812: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.066812: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066813: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066813: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.066813: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066813: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066813: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066813: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.066813: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.066813: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.066813: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066814: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.066814: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.066814: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.066814: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066814: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.066814: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.066814: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.066814: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066814: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.066815: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066815: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066815: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.066815: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.066815: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.066815: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.066815: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.066815: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.066815: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.066815: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.066816: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.066816: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066816: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.066816: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.066816: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.066816: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.066816: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.066816: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.066817: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.066817: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.066817: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.066817: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.069760: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069760: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069760: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069760: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.069760: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.069760: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.069760: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.069761: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069761: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.069761: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.069761: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.069761: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.069761: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.069761: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069762: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.069762: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.069762: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069762: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069762: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.069762: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.069762: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.069762: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.069763: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.069763: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.069763: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.069763: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.069763: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.069763: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.069763: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.069764: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.069764: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.069764: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.069764: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.069764: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.069764: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.069764: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.069764: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069765: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.069765: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069765: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069765: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.069765: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069765: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069765: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069765: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.069765: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.069766: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.069766: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069766: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.069766: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.069766: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.069766: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069766: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.069766: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.069766: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.069767: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069767: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.069767: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069767: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069767: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.069767: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.069767: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.069767: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.069767: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.069768: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.069768: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.069768: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.069768: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.069768: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069768: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.069768: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.069768: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.069768: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.069769: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.069769: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.069769: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.069769: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.069769: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.069769: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.076921: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076921: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076921: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076922: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.076922: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.076922: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.076922: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.076922: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076922: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.076922: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.076922: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.076923: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.076923: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.076923: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076923: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.076923: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.076923: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076923: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076923: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.076924: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.076924: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.076924: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.076924: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.076924: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.076924: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.076924: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.076925: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.076925: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.076925: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.076925: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.076925: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.076925: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.076925: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.076925: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.076926: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.076926: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.076926: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076926: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.076926: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076927: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076927: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.076927: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076927: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076927: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076927: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.076927: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.076927: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.076927: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076928: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.076928: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.076928: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.076928: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076928: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.076928: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.076928: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.076928: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076929: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.076929: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076929: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076929: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.076929: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.076929: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.076929: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.076929: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.076929: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.076930: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.076930: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.076930: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.076930: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076930: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.076930: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.076930: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.076930: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.076930: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.076931: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.076931: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.076931: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.076931: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.076931: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.083413: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083413: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083413: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083414: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.083414: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.083414: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.083414: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.083414: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083414: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.083414: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.083414: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.083415: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.083415: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.083415: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083415: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.083415: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.083415: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083415: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083416: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.083416: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.083416: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.083416: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.083416: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.083416: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.083416: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.083417: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.083417: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.083417: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.083417: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.083417: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.083417: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.083417: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.083417: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.083418: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.083418: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.083418: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.083418: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083418: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.083418: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083418: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083418: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.083419: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083419: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083419: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083419: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.083419: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.083419: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.083419: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083419: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.083419: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.083420: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.083420: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083420: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.083420: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.083420: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.083420: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083420: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.083420: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083420: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083421: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.083421: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.083421: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.083421: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.083421: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.083421: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.083421: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.083421: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.083421: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.083421: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083422: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.083422: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.083422: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.083422: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.083423: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.083423: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.083423: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.083423: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.083423: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.083423: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.086378: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086378: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086378: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086379: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.086379: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.086379: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.086379: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.086379: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086379: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.086379: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.086379: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.086380: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.086380: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.086380: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086380: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.086380: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.086380: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086380: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086381: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.086381: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.086381: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.086381: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.086381: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.086381: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.086381: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.086382: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.086382: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.086382: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.086382: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.086382: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.086382: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.086382: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.086382: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.086383: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.086383: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.086383: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.086383: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086383: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.086383: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086383: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086384: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.086384: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086384: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086384: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086384: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.086384: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.086384: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.086384: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086384: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.086384: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.086385: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.086385: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086385: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.086385: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.086385: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.086385: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086385: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.086385: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086385: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086386: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.086386: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.086386: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.086386: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.086386: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.086386: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.086386: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.086386: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.086386: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.086387: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086387: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.086387: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.086387: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.086387: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.086387: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.086387: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.086387: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.086387: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.086388: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.086388: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.092591: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092592: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092592: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092592: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.092592: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.092592: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.092592: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.092593: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092593: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.092593: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.092593: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.092593: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.092593: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.092593: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092593: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.092594: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.092594: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092594: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092594: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.092594: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.092594: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.092594: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.092595: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.092595: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.092595: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.092595: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.092595: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.092595: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.092596: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.092596: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.092596: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.092596: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.092596: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.092596: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.092596: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.092597: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.092597: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092597: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.092597: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092597: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092597: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.092597: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092597: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092598: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092598: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.092598: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.092598: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.092598: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092598: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.092598: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.092598: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.092598: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092598: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.092599: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.092599: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.092599: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092599: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.092599: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092599: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092599: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.092599: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.092599: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.092600: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.092600: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.092600: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.092600: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.092600: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.092600: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.092600: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092600: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.092600: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.092601: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.092601: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.092601: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.092601: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.092601: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.092601: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.092601: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.092601: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.100085: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100086: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100086: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100086: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.100086: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.100086: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.100086: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.100087: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100087: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.100087: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.100087: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.100087: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.100087: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.100087: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100087: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.100088: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.100088: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100088: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100088: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.100088: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.100088: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.100088: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.100089: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.100089: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.100089: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.100089: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.100089: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.100089: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.100089: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.100089: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.100090: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.100090: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.100090: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.100090: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.100090: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.100090: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.100090: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100090: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.100091: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100091: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100091: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.100091: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100091: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100091: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100091: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.100091: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.100091: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.100092: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100092: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.100092: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.100092: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.100092: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100092: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.100092: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.100092: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.100092: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100093: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.100093: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100093: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100093: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.100093: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.100093: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.100094: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.100094: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.100094: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.100094: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.100094: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.100094: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.100094: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100094: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.100094: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.100094: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.100095: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.100095: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.100095: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.100095: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.100095: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.100095: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.100095: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.108366: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108366: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108366: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108366: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.108366: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.108367: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.108367: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.108367: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108367: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.108367: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.108367: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.108367: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.108367: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.108368: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108368: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.108368: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.108368: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108368: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108368: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.108368: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.108369: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.108369: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.108369: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.108369: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.108369: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.108369: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.108369: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.108369: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.108370: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.108370: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.108370: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.108370: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.108370: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.108370: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.108370: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.108371: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.108371: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108371: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.108371: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108371: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108371: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.108371: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108371: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108371: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108372: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.108372: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.108372: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.108372: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108372: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.108372: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.108372: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.108372: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108372: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.108372: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.108373: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.108373: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108373: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.108373: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108373: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108373: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.108373: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.108373: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.108373: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.108374: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.108374: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.108374: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.108374: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.108374: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.108374: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108374: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.108374: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.108374: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.108375: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.108375: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.108375: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.108375: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.108375: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.108375: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.108375: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.116830: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116831: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116831: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116831: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.116831: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.116831: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.116831: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.116831: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116832: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.116832: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.116832: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.116832: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.116832: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.116832: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116833: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.116833: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.116833: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116833: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116833: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.116834: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.116834: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.116834: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.116834: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.116834: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.116834: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.116834: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.116834: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.116835: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.116835: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.116835: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.116835: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.116835: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.116835: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.116836: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.116836: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.116836: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.116836: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116836: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.116836: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116836: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116836: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.116836: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116837: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116837: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116837: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.116837: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.116837: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.116837: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116837: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.116837: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.116837: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.116838: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116838: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.116838: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.116838: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.116838: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116838: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.116838: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116838: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116838: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.116839: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.116839: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.116839: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.116839: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.116839: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.116839: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.116839: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.116839: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.116839: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116840: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.116840: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.116840: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.116840: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.116840: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.116840: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.116840: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.116840: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.116840: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.116841: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.125046: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125046: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125046: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125046: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.125047: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.125047: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.125047: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.125047: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125047: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.125047: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.125047: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.125047: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.125048: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.125048: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125048: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.125048: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.125048: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125048: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125048: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.125049: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.125049: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.125049: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.125049: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.125049: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.125049: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.125049: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.125049: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.125050: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.125050: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.125050: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.125050: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.125050: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.125050: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.125050: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.125051: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.125051: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.125051: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125051: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.125051: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125051: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125051: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.125051: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125052: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125052: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125052: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.125052: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.125052: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.125052: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125052: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.125053: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.125053: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.125053: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125053: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.125053: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.125053: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.125053: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125053: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.125053: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125054: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125054: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.125054: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.125054: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.125054: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.125054: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.125054: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.125054: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.125054: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.125055: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.125055: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125055: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.125055: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.125055: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.125055: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.125055: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.125055: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.125055: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.125056: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.125056: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.125056: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.133428: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133428: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133428: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133428: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.133428: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.133428: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.133429: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.133429: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133429: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.133429: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.133429: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.133429: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.133429: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.133429: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133430: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.133430: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.133430: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133430: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133430: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.133430: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.133431: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.133431: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.133431: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.133431: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.133431: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.133431: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.133431: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.133431: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.133431: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.133432: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.133432: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.133432: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.133432: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.133432: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.133432: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.133432: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.133433: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133433: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.133433: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133433: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133433: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.133433: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133433: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133433: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133433: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.133434: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.133434: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.133434: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133434: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.133434: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.133434: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.133434: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133434: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.133434: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.133435: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.133435: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133435: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.133435: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133435: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133435: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.133435: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.133435: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.133435: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.133436: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.133436: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.133436: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.133436: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.133436: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.133436: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133436: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.133436: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.133436: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.133436: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.133437: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.133437: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.133437: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.133437: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.133437: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.133437: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.141786: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141786: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141787: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141787: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.141787: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.141787: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.141787: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.141788: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141788: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.141788: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.141788: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.141788: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.141788: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.141789: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141789: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.141789: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.141789: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141789: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141789: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.141789: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.141790: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.141790: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.141790: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.141790: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.141790: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.141790: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.141790: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.141790: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.141790: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.141791: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.141791: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.141791: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.141791: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.141791: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.141791: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.141792: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.141792: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.141792: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.141792: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141792: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.141792: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141792: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141792: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.141792: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141793: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141793: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141793: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.141793: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.141793: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.141793: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141793: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.141793: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.141793: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.141793: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141794: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.141794: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.141794: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.141794: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141794: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.141794: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141794: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141794: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.141794: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.141795: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.141795: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.141795: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.141795: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.141795: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.141795: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.141795: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.141795: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141795: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.141796: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.141796: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.141796: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.141796: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.141796: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.141796: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.141796: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.141796: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.141797: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.150098: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150098: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150099: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150099: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.150099: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.150099: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.150099: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.150100: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150100: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.150100: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.150100: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.150100: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.150100: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.150100: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150100: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.150101: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.150101: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150101: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150101: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.150101: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.150101: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.150102: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.150102: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.150102: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.150102: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.150102: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.150102: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.150102: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.150102: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.150103: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.150103: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.150103: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.150103: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.150103: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.150103: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.150103: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.150104: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150104: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.150104: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150104: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150104: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.150105: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150105: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150105: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150105: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.150105: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.150105: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.150105: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150105: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.150105: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.150106: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.150106: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150106: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.150106: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.150106: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.150106: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150106: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.150107: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150107: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150107: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.150107: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.150107: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.150107: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.150107: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.150107: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.150107: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.150108: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.150108: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.150108: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150108: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.150108: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.150108: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.150108: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.150108: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.150108: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.150109: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.150109: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.150109: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.150109: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.158421: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158421: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158421: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158421: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.158421: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.158421: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.158421: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.158422: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158422: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.158422: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.158422: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.158422: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.158422: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.158422: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158423: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.158423: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.158423: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158423: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158423: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.158423: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.158423: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.158424: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.158424: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.158424: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.158424: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.158424: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.158424: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.158424: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.158424: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.158425: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.158425: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.158425: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.158425: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.158425: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.158425: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.158425: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.158426: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158426: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.158426: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158426: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158426: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.158426: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158426: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158426: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158426: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.158426: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.158427: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.158427: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158427: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.158427: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.158427: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.158427: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158427: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.158427: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.158427: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.158428: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158428: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.158428: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158428: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158428: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.158428: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.158428: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.158428: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.158428: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.158429: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.158429: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.158429: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.158429: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.158429: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158429: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.158429: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.158430: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.158430: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.158430: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.158430: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.158430: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.158430: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.158430: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.158430: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.166817: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166817: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166817: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166817: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.166818: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.166818: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.166818: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.166818: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166818: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.166818: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.166818: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.166818: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.166819: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.166819: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166819: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.166819: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.166819: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166819: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166819: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.166820: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.166820: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.166820: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.166820: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.166820: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.166820: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.166820: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.166820: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.166820: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.166821: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.166821: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.166821: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.166821: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.166821: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.166821: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.166821: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.166822: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.166822: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166822: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.166822: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166822: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166822: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.166822: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166822: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166823: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166823: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.166823: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.166823: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.166823: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166823: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.166823: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.166823: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.166823: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166823: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.166824: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.166824: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.166824: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166824: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.166824: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166824: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166824: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.166824: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.166824: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.166825: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.166825: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.166825: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.166825: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.166825: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.166825: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.166825: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166825: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.166825: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.166826: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.166826: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.166826: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.166826: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.166826: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.166826: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.166826: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.166826: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.178531: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178531: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178531: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178531: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.178532: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.178532: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.178532: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.178532: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178532: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.178532: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.178532: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.178532: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.178533: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.178533: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178533: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.178533: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.178533: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178533: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178533: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.178533: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.178534: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.178534: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.178534: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.178534: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.178534: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.178534: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.178535: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.178535: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.178535: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.178535: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.178535: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.178535: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.178535: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.178536: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.178536: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.178536: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.178536: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178536: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.178536: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178536: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178536: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.178537: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178537: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178537: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178537: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.178537: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.178537: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.178537: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178537: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.178537: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.178537: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.178538: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178538: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.178538: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.178538: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.178538: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178538: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.178538: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178538: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178538: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.178539: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.178539: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.178539: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.178539: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.178539: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.178539: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.178539: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.178539: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.178539: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178540: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.178540: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.178540: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.178540: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.178540: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.178540: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.178540: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.178540: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.178540: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.178541: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.195852: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195852: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195852: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195852: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.195852: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.195852: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.195853: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.195853: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195853: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.195853: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.195853: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.195853: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.195853: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.195853: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195854: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.195854: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.195854: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195854: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195854: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.195855: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.195855: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.195855: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.195855: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.195855: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.195855: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.195855: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.195856: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.195856: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.195856: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.195856: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.195856: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.195856: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.195856: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.195857: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.195857: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.195857: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.195857: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195857: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.195857: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195857: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195857: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.195858: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195858: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195858: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195858: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.195858: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.195858: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.195858: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195858: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.195858: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.195858: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.195859: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195859: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.195859: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.195859: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.195859: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195859: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.195859: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195859: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195859: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.195860: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.195860: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.195860: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.195860: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.195860: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.195861: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.195861: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.195861: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.195861: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195861: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.195861: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.195861: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.195861: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.195861: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.195862: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.195862: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.195862: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.195862: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.195862: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.209278: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209278: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209278: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209278: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.209278: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.209278: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.209279: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.209279: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209279: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.209279: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.209279: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.209279: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.209279: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.209279: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209280: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.209280: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.209280: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209280: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209280: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.209280: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.209280: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.209281: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.209281: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.209281: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.209281: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.209281: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.209281: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.209281: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.209281: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.209282: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.209282: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.209282: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.209282: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.209282: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.209282: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.209282: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.209283: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209283: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.209283: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209283: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209283: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.209283: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209283: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209283: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209283: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.209284: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.209284: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.209284: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209284: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.209284: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.209284: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.209284: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209284: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.209284: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.209284: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.209285: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209285: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.209285: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209285: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209285: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.209285: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.209285: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.209285: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.209285: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.209286: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.209286: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.209286: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.209286: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.209286: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209286: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.209286: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.209286: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.209287: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.209287: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.209287: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.209287: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.209287: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.209287: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.209287: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.218190: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218190: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218190: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218190: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.218190: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.218191: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.218191: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.218191: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218191: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.218191: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.218191: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.218191: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.218192: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.218192: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218192: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.218192: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.218192: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218193: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218193: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.218193: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.218193: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.218193: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.218193: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.218193: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.218194: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.218194: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.218194: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.218194: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.218194: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.218194: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.218194: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.218194: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.218195: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.218195: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.218195: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.218195: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.218195: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218195: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.218195: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218195: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218196: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.218196: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218196: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218196: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218196: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.218196: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.218196: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.218196: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218196: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.218197: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.218197: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.218197: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218197: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.218197: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.218197: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.218197: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218197: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.218197: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218198: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218198: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.218198: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.218198: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.218198: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.218198: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.218198: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.218198: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.218198: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.218198: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.218199: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218199: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.218199: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.218199: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.218199: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.218199: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.218199: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.218199: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.218200: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.218200: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.218200: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.226073: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226073: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226073: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226073: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.226074: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.226074: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.226074: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.226074: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226074: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.226074: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.226074: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.226074: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.226075: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.226075: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226075: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.226075: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.226075: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226075: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226075: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.226076: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.226076: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.226076: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.226076: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.226076: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.226076: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.226076: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.226076: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.226077: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.226077: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.226077: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.226077: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.226077: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.226077: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.226078: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.226078: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.226078: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.226078: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226078: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.226078: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226078: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226078: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.226078: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226079: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226079: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226079: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.226079: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.226079: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.226079: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226079: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.226079: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.226080: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.226080: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226080: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.226080: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.226080: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.226080: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226080: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.226081: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226081: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226081: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.226081: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.226081: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.226081: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.226081: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.226081: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.226081: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.226082: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.226082: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.226082: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226082: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.226082: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.226082: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.226082: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.226082: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.226082: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.226083: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.226083: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.226083: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.226083: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.238165: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238165: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238165: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238165: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.238166: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.238166: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.238166: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.238166: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238166: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.238166: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.238166: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.238166: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.238167: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.238167: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238167: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.238167: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.238167: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238167: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238167: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.238168: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.238168: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.238168: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.238168: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.238168: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.238168: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.238168: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.238168: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.238168: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.238169: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.238169: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.238169: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.238169: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.238169: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.238169: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.238169: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.238170: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.238170: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238170: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.238170: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238170: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238170: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.238170: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238170: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238171: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238171: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.238171: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.238171: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.238171: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238171: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.238171: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.238171: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.238171: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238171: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.238172: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.238172: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.238172: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238172: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.238172: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238172: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238172: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.238172: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.238172: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.238173: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.238173: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.238173: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.238173: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.238173: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.238173: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.238173: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238173: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.238173: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.238174: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.238174: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.238174: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.238174: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.238174: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.238174: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.238174: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.238174: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.251091: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251091: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251091: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251091: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.251091: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.251091: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.251092: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.251092: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251092: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.251092: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.251092: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.251092: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.251092: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.251093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251093: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.251093: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.251093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251093: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251093: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.251093: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.251094: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.251094: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.251094: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.251094: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.251094: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.251094: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.251094: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.251094: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.251095: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.251095: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.251095: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.251095: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.251095: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.251095: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.251095: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.251096: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.251096: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251096: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.251096: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251096: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251096: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.251096: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251096: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251096: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251097: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.251097: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.251097: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.251097: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251097: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.251097: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.251097: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.251097: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251097: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.251098: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.251098: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.251098: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251098: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.251098: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251098: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251098: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.251098: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.251098: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.251099: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.251099: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.251099: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.251099: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.251099: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.251099: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.251099: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251099: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.251099: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.251099: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.251100: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.251100: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.251100: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.251100: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.251100: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.251100: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.251100: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.259880: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259880: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259880: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259881: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.259881: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.259881: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.259881: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.259881: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259881: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.259881: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.259881: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.259882: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.259882: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.259882: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259882: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.259882: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.259882: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259882: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259883: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.259883: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.259883: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.259883: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.259883: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.259883: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.259883: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.259883: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.259884: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.259884: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.259884: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.259884: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.259884: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.259884: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.259884: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.259885: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.259885: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.259885: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.259885: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259885: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.259885: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259885: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259886: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.259886: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259886: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259886: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259886: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.259886: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.259886: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.259886: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259886: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.259887: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.259887: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.259887: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259887: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.259887: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.259887: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.259887: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259887: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.259887: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259888: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259888: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.259888: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.259888: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.259888: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.259888: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.259888: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.259888: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.259888: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.259888: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.259889: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259889: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.259889: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.259889: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.259889: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.259889: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.259889: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.259889: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.259890: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.259890: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.259890: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.267696: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267696: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267696: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267696: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.267696: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.267696: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.267696: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.267696: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267697: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.267697: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.267697: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.267697: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.267697: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.267697: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267697: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.267697: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.267698: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267698: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267698: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.267698: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.267698: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.267698: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.267698: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.267699: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.267699: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.267699: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.267699: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.267699: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.267699: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.267699: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.267699: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.267700: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.267700: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.267700: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.267700: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.267700: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.267700: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267700: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.267701: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267701: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267701: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.267701: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267701: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267701: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267701: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.267701: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.267701: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.267702: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267702: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.267702: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.267702: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.267702: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267702: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.267702: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.267702: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.267702: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267703: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.267703: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267703: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267703: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.267703: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.267703: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.267703: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.267703: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.267703: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.267704: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.267704: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.267704: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.267704: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267704: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.267704: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.267704: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.267704: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.267704: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.267705: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.267705: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.267705: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.267705: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.267705: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.281669: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281669: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281669: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281669: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.281669: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.281669: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.281670: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.281670: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281670: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.281670: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.281670: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.281670: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.281671: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.281671: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281671: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.281671: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.281671: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281671: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281671: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.281671: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.281672: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.281672: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.281672: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.281672: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.281672: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.281672: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.281672: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.281672: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.281673: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.281673: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.281673: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.281673: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.281673: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.281673: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.281673: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.281674: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.281674: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281674: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.281674: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281674: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281674: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.281674: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281674: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281674: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281675: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.281675: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.281675: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.281675: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281675: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.281675: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.281675: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.281675: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281675: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.281675: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.281676: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.281676: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281676: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.281676: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281676: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281676: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.281676: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.281676: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.281677: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.281677: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.281677: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.281677: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.281677: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.281677: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.281677: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281677: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.281677: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.281677: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.281678: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.281678: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.281678: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.281678: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.281678: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.281678: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.281678: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.292683: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292683: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292683: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292683: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.292683: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.292683: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.292684: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.292684: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292684: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.292684: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.292684: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.292684: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.292684: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.292685: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292685: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.292685: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.292685: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292685: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292685: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.292685: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.292686: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.292686: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.292686: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.292686: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.292686: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.292686: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.292686: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.292686: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.292686: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.292687: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.292687: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.292687: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.292687: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.292687: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.292688: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.292688: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.292688: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292688: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.292688: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292688: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292688: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.292688: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292689: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292689: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292689: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.292689: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.292689: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.292689: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292689: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.292689: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.292689: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.292690: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292690: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.292690: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.292690: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.292690: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292690: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.292690: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292690: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292690: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.292691: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.292691: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.292691: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.292691: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.292691: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.292691: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.292691: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.292691: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.292691: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292691: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.292692: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.292692: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.292692: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.292692: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.292692: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.292692: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.292692: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.292692: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.292693: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.301309: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301310: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301310: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301310: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.301310: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.301310: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.301310: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.301310: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301311: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.301311: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.301311: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.301311: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.301311: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.301311: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301311: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.301311: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.301311: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301312: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301312: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.301312: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.301312: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.301312: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.301312: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.301313: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.301313: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.301313: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.301313: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.301313: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.301313: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.301313: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.301313: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.301314: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.301314: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.301314: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.301314: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.301314: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.301314: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301314: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.301314: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301315: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301315: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.301315: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301315: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301315: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301315: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.301315: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.301315: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.301315: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301316: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.301316: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.301316: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.301316: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301316: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.301316: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.301316: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.301316: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301316: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.301317: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301317: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301317: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.301317: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.301317: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.301317: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.301317: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.301317: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.301318: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.301318: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.301318: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.301318: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301318: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.301318: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.301318: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.301319: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.301319: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.301319: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.301319: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.301319: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.301319: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.301319: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.309408: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309409: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309409: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309409: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.309409: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.309409: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.309409: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.309410: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309410: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.309410: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.309410: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.309410: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.309410: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.309410: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309410: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.309411: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.309411: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309411: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309411: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.309411: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.309411: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.309411: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.309411: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.309412: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.309412: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.309412: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.309412: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.309412: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.309412: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.309412: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.309413: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.309413: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.309413: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.309413: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.309413: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.309413: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.309413: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309413: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.309414: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309414: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309414: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.309414: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309414: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309414: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309414: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.309414: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.309414: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.309415: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309415: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.309415: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.309415: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.309415: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309415: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.309415: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.309415: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.309415: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309416: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.309416: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309416: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309416: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.309416: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.309416: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.309416: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.309416: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.309416: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.309416: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.309417: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.309417: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.309417: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309417: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.309417: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.309417: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.309417: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.309417: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.309417: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.309418: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.309418: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.309418: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.309418: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.322853: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322854: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322854: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322854: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.322854: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.322854: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.322854: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.322855: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322855: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.322855: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.322855: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.322855: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.322855: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.322855: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322855: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.322856: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.322856: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322856: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322856: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.322856: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.322857: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.322857: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.322857: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.322857: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.322857: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.322857: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.322858: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.322858: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.322858: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.322858: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.322858: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.322858: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.322858: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.322859: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.322859: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.322859: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.322859: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322859: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.322859: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322859: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322859: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.322859: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322860: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322860: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322860: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.322860: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.322860: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.322860: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322860: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.322860: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.322860: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.322861: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322861: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.322861: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.322861: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.322861: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322861: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.322861: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322861: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322861: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.322862: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.322862: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.322862: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.322862: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.322862: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.322862: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.322862: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.322862: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.322862: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322862: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.322863: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.322863: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.322863: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.322863: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.322863: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.322863: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.322863: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.322863: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.322864: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.334357: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334357: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334357: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334357: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.334357: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.334358: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.334358: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.334358: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334358: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.334358: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.334358: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.334358: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.334359: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.334359: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334359: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.334359: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.334359: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334359: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334359: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.334360: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.334360: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.334360: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.334360: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.334360: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.334360: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.334360: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.334360: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.334360: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.334361: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.334361: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.334361: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.334361: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.334361: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.334361: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.334361: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.334362: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.334362: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334362: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.334362: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334362: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334362: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.334362: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334362: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334362: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334363: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.334363: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.334363: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.334363: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334363: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.334363: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.334363: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.334363: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334363: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.334364: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.334364: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.334364: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334364: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.334364: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334364: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334365: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.334365: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.334365: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.334365: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.334365: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.334365: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.334365: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.334365: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.334365: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.334366: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334366: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.334366: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.334366: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.334366: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.334366: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.334366: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.334366: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.334366: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.334367: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.334367: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.344662: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344662: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344662: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344662: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.344662: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.344663: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.344663: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.344663: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344663: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.344663: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.344663: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.344663: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.344663: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.344664: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344664: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.344664: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.344664: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344664: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344664: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.344665: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.344665: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.344665: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.344665: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.344665: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.344665: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.344665: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.344665: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.344665: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.344666: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.344666: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.344666: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.344666: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.344666: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.344666: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.344666: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.344667: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.344667: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344667: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.344667: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344667: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344667: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.344667: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344667: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344668: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344668: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.344668: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.344668: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.344668: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344668: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.344668: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.344668: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.344668: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344668: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.344669: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.344669: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.344669: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344669: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.344669: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344669: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344669: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.344669: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.344669: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.344670: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.344670: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.344670: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.344670: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.344670: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.344670: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.344670: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344670: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.344670: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.344671: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.344671: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.344671: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.344671: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.344671: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.344671: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.344671: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.344671: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.351178: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351178: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351178: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351178: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.351178: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.351178: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.351178: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.351179: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351179: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.351179: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.351179: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.351179: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.351180: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.351180: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351180: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.351180: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.351180: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351180: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351180: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.351181: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.351181: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.351181: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.351181: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.351181: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.351181: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.351181: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.351182: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.351182: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.351182: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.351182: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.351182: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.351183: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.351183: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.351183: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.351183: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.351183: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.351183: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351183: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.351183: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351184: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351184: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.351184: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351184: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351184: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351184: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.351184: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.351184: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.351184: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351185: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.351185: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.351185: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.351185: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351185: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.351185: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.351185: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.351185: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351185: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.351186: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351186: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351186: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.351186: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.351186: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.351186: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.351186: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.351186: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.351186: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.351187: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.351187: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.351187: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351187: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.351187: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.351187: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.351187: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.351187: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.351187: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.351188: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.351188: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.351188: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.351188: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.376552: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376552: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376552: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376552: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.376552: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.376552: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.376553: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.376553: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376553: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.376553: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.376553: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.376553: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.376553: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.376553: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376554: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.376554: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.376554: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376554: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376554: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.376554: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.376555: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.376555: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.376555: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.376555: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.376555: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.376555: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.376555: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.376555: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.376555: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.376556: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.376556: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.376556: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.376556: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.376556: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.376556: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.376556: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.376557: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376557: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.376557: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376557: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376557: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.376557: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376557: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376557: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376558: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.376558: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.376558: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.376558: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376558: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.376558: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.376558: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.376559: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376559: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.376559: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.376559: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.376559: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376559: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.376559: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376559: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376560: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.376560: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.376560: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.376560: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.376560: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.376560: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.376560: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.376560: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.376560: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.376560: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376561: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.376561: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.376561: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.376561: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.376561: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.376561: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.376561: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.376561: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.376562: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.376562: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.407927: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407927: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407928: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407928: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.407928: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.407928: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.407928: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.407928: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407928: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.407928: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.407929: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.407929: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.407929: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.407929: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407929: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.407929: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.407929: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407930: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407930: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.407930: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.407930: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.407930: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.407930: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.407930: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.407930: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.407931: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.407931: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.407931: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.407931: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.407931: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.407931: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.407931: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.407932: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.407932: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.407932: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.407932: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.407932: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407932: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.407932: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407932: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407933: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.407933: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407933: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407933: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407933: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.407933: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.407933: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.407933: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407933: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.407934: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.407934: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.407934: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407934: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.407934: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.407934: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.407934: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407934: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.407934: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407935: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407935: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.407935: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.407935: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.407935: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.407935: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.407935: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.407935: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.407935: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.407936: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.407936: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407936: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.407936: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.407936: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.407936: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.407936: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.407936: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.407936: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.407937: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.407937: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.407937: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.410569: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410570: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410570: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410570: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.410570: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.410570: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.410570: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.410570: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410571: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.410571: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.410571: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.410571: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.410571: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.410571: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410571: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.410571: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.410572: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410572: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410572: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.410572: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.410572: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.410572: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.410572: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.410573: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.410573: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.410573: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.410573: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.410573: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.410573: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.410573: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.410573: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.410574: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.410574: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.410574: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.410574: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.410574: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.410574: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410574: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.410575: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410575: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410575: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.410575: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410575: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410575: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410575: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.410575: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.410575: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.410576: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410576: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.410576: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.410576: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.410576: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410576: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.410576: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.410576: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.410576: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410577: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.410577: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410577: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410577: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.410577: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.410577: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.410577: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.410577: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.410577: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.410578: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.410578: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.410578: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.410578: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410578: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.410578: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.410578: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.410578: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.410578: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.410579: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.410579: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.410579: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.410579: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.410579: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.413286: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413286: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413286: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413286: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.413286: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.413286: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.413287: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.413287: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413287: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.413287: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.413287: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.413287: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.413287: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.413287: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413287: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.413288: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.413288: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413288: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413288: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.413288: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.413288: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.413288: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.413289: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.413289: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.413289: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.413289: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.413289: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.413289: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.413289: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.413290: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.413290: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.413290: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.413290: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.413290: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.413290: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.413291: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.413291: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413291: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.413291: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413291: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413291: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.413291: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413292: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413292: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413292: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.413292: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.413292: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.413292: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413292: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.413292: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.413292: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.413292: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413293: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.413293: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.413293: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.413293: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413293: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.413293: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413293: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413293: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.413293: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.413294: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.413294: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.413294: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.413294: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.413294: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.413294: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.413294: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.413294: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413294: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.413295: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.413295: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.413295: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.413295: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.413295: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.413295: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.413295: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.413295: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.413295: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.418488: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418488: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418488: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418488: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.418488: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.418488: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.418488: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.418488: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418489: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.418489: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.418489: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.418489: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.418489: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.418489: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418489: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.418489: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.418490: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418490: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418490: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.418490: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.418490: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.418490: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.418490: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.418491: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.418491: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.418491: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.418491: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.418491: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.418491: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.418491: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.418491: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.418492: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.418492: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.418492: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.418492: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.418492: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.418492: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418492: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.418492: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418493: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418493: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.418493: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418493: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418493: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418493: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.418493: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.418493: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.418493: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418494: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.418494: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.418494: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.418494: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418494: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.418494: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.418494: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.418494: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418494: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.418495: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418495: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418495: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.418495: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.418495: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.418495: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.418495: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.418495: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.418495: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.418496: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.418496: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.418496: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418496: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.418496: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.418496: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.418497: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.418497: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.418497: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.418497: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.418497: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.418497: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.418497: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.421304: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421304: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421305: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421305: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.421305: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.421305: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.421305: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.421305: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421305: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.421305: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.421306: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.421306: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.421306: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.421306: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421306: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.421306: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.421306: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421306: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421307: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.421307: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.421307: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.421307: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.421307: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.421307: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.421307: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.421308: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.421308: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.421308: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.421308: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.421308: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.421308: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.421308: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.421308: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.421309: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.421309: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.421309: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.421309: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421309: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.421309: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421309: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421309: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.421310: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421310: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421310: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421310: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.421310: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.421310: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.421310: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421310: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.421310: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.421311: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.421311: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421311: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.421311: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.421311: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.421311: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421311: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.421311: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421311: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421312: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.421312: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.421312: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.421312: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.421312: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.421312: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.421312: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.421312: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.421312: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.421313: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421313: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.421313: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.421313: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.421313: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.421313: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.421313: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.421313: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.421313: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.421314: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.421314: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.424103: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424103: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424104: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424104: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.424104: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.424104: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.424104: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.424104: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424104: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.424104: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.424105: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.424105: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.424105: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.424105: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424105: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.424105: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.424105: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424106: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424106: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.424106: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.424106: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.424106: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.424106: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.424106: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.424106: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.424107: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.424107: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.424107: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.424107: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.424107: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.424107: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.424108: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.424108: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.424108: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.424108: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.424108: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.424108: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424108: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.424109: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424109: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424109: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.424109: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424109: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424109: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424109: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.424109: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.424109: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.424110: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424110: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.424110: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.424110: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.424110: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424110: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.424110: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.424110: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.424110: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424111: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.424111: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424111: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424111: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.424111: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.424111: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.424111: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.424111: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.424111: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.424112: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.424112: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.424112: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.424112: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424112: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.424112: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.424112: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.424112: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.424112: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.424113: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.424113: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.424113: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.424113: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.424113: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.426845: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426845: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426845: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426845: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.426845: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.426846: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.426846: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.426846: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426846: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.426846: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.426846: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.426846: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.426846: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.426847: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426847: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.426847: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.426847: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426847: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426847: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.426847: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.426847: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.426848: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.426848: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.426848: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.426848: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.426848: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.426848: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.426848: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.426848: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.426849: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.426849: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.426849: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.426849: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.426849: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.426849: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.426850: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.426850: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.426850: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.426850: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426850: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.426850: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426850: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426850: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.426850: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426851: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426851: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426851: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.426851: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.426851: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.426851: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426851: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.426851: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.426851: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.426852: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426852: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.426852: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.426852: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.426852: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426852: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.426852: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426853: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426853: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.426853: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.426853: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.426853: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.426853: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.426853: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.426853: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.426854: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.426854: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.426854: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426854: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.426854: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.426854: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.426854: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.426854: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.426854: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.426855: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.426855: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.426855: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.426855: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.429777: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429777: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429777: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429777: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.429777: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.429778: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.429778: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.429778: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429778: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.429778: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.429778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.429778: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.429778: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.429779: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429779: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.429779: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.429779: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429779: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429779: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.429779: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.429780: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.429780: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.429780: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.429780: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.429780: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.429780: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.429780: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.429780: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.429781: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.429781: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.429781: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.429781: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.429781: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.429781: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.429781: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.429782: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.429782: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429782: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.429782: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429782: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429782: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.429782: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429782: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429782: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429783: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.429783: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.429783: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.429783: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429783: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.429783: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.429783: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.429783: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429783: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.429784: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.429784: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.429784: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429784: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.429784: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429784: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429784: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.429784: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.429784: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.429785: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.429785: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.429785: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.429785: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.429785: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.429785: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.429785: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429785: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.429785: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.429786: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.429786: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.429786: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.429786: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.429786: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.429786: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.429786: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.429786: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.432679: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432680: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432680: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432680: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.432680: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.432680: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.432680: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.432680: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432681: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.432681: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.432681: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.432681: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.432681: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.432681: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432682: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.432682: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.432682: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432682: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432682: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.432682: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.432682: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.432683: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.432683: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.432683: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.432683: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.432683: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.432683: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.432683: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.432683: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.432684: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.432684: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.432684: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.432684: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.432684: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.432684: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.432685: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.432685: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432685: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.432685: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432685: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432685: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.432685: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432685: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432685: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432686: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.432686: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.432686: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.432686: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432686: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.432686: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.432686: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.432686: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432686: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.432686: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.432687: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.432687: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432687: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.432687: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432687: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432687: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.432687: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.432687: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.432688: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.432688: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.432688: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.432688: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.432688: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.432688: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.432688: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432688: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.432688: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.432688: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.432689: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.432689: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.432689: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.432689: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.432689: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.432689: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.432689: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.435744: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435744: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435744: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435744: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.435744: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.435744: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.435745: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.435745: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435745: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.435745: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.435745: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.435745: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.435745: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.435745: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435746: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.435746: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.435746: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435746: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435746: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.435746: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.435747: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.435747: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.435747: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.435747: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.435747: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.435747: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.435747: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.435747: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.435747: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.435748: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.435748: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.435748: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.435748: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.435748: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.435748: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.435748: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.435749: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435749: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.435749: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435749: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435749: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.435749: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435749: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435749: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435749: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.435750: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.435750: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.435750: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435750: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.435750: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.435750: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.435750: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435751: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.435751: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.435751: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.435751: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435751: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.435751: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435751: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435751: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.435751: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.435752: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.435752: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.435752: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.435752: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.435752: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.435752: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.435752: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.435752: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435752: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.435753: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.435753: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.435753: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.435753: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.435753: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.435753: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.435753: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.435753: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.435753: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.438518: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438518: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438518: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438518: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.438518: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.438518: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.438518: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.438519: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438519: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.438519: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.438519: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.438519: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.438519: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.438519: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438519: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.438520: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.438520: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438520: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438520: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.438520: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.438520: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.438520: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.438520: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.438521: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.438521: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.438521: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.438521: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.438521: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.438521: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.438521: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.438521: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.438522: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.438522: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.438522: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.438522: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.438522: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.438522: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438522: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.438523: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438523: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438523: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.438523: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438523: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438523: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438523: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.438523: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.438523: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.438524: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438524: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.438524: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.438524: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.438524: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438524: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.438524: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.438524: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.438524: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438525: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.438525: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438525: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438525: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.438525: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.438525: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.438525: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.438525: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.438525: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.438525: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.438526: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.438526: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.438526: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438526: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.438526: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.438526: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.438526: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.438526: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.438527: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.438527: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.438527: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.438527: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.438527: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.441270: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441271: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441271: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441271: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.441271: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.441271: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.441271: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.441272: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441272: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.441272: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.441272: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.441272: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.441272: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.441272: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441272: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.441273: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.441273: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441273: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441273: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.441273: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.441273: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.441273: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.441274: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.441274: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.441274: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.441274: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.441274: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.441274: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.441274: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.441275: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.441275: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.441275: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.441275: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.441275: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.441275: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.441275: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.441276: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441276: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.441276: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441276: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441276: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.441276: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441276: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441276: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441276: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.441276: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.441277: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.441277: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441277: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.441277: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.441277: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.441277: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441277: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.441277: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.441277: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.441278: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441278: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.441278: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441278: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441278: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.441278: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.441278: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.441278: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.441278: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.441279: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.441279: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.441279: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.441279: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.441279: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441279: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.441279: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.441279: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.441279: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.441280: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.441280: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.441280: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.441280: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.441280: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.441280: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.444103: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444104: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444104: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444104: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.444104: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.444104: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.444104: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.444105: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444105: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.444105: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.444105: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.444105: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.444105: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.444105: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444105: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.444105: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.444106: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444106: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444106: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.444106: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.444106: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.444106: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.444106: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.444107: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.444107: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.444107: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.444107: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.444107: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.444107: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.444107: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.444108: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.444108: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.444108: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.444108: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.444108: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.444108: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.444108: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444109: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.444109: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444109: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444109: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.444109: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444109: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444109: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444110: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.444110: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.444110: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.444110: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444110: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.444110: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.444110: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.444110: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444110: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.444110: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.444111: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.444111: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444111: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.444111: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444111: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444111: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.444111: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.444111: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.444112: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.444112: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.444112: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.444112: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.444112: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.444112: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.444112: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444112: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.444112: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.444112: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.444113: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.444113: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.444113: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.444113: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.444113: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.444113: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.444113: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.446907: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446907: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446908: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446908: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.446908: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.446908: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.446908: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.446908: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446908: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.446908: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.446909: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.446909: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.446909: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.446909: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446909: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.446909: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.446909: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446910: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446910: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.446910: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.446910: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.446910: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.446910: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.446910: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.446910: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.446911: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.446911: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.446911: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.446911: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.446911: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.446911: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.446911: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.446911: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.446912: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.446912: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.446912: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.446912: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446912: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.446912: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446912: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446913: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.446913: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446913: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446913: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446913: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.446913: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.446913: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.446913: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446913: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.446914: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.446914: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.446914: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446914: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.446914: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.446914: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.446914: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446914: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.446914: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446915: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446915: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.446915: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.446915: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.446915: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.446915: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.446915: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.446915: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.446915: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.446915: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.446916: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446916: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.446916: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.446916: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.446916: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.446916: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.446917: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.446917: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.446917: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.446917: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.446917: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.449827: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449827: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449827: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449827: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.449828: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.449828: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.449828: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.449828: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449828: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.449828: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.449828: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.449828: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.449829: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.449829: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449829: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.449829: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.449829: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449829: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449829: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.449830: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.449830: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.449830: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.449830: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.449830: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.449830: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.449830: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.449830: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.449830: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.449831: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.449831: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.449831: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.449831: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.449831: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.449831: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.449832: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.449832: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.449832: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.449832: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.449832: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449832: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.449832: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449832: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449833: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.449833: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449833: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449833: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449833: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.449833: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.449833: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.449833: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449833: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.449833: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.449834: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.449834: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449834: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.449834: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.449834: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.449834: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449834: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.449834: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449834: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449835: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.449835: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.449835: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.449835: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.449835: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.449835: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.449835: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.449835: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.449835: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.449836: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449836: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.449836: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.449836: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.449836: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.449836: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.449836: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.449836: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.449836: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.449837: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.449837: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.452607: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452607: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452608: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452608: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.452608: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.452608: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.452608: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.452608: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452608: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.452608: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.452609: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.452609: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.452609: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.452609: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452609: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.452609: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.452609: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452610: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452610: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.452610: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.452610: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.452610: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.452610: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.452610: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.452610: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.452611: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.452611: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.452611: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.452611: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.452611: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.452612: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.452612: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.452612: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.452612: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.452612: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.452612: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.452612: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452612: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.452613: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452613: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452613: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.452613: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452613: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452613: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452613: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.452613: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.452613: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.452614: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452614: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.452614: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.452614: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.452614: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452614: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.452614: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.452614: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.452614: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452615: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.452615: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452615: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452615: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.452615: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.452615: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.452615: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.452615: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.452615: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.452616: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.452616: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.452616: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.452616: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452616: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.452616: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.452616: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.452616: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.452616: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.452617: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.452617: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.452617: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.452617: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.452617: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.455420: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455421: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455421: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455421: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.455421: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.455421: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.455421: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.455421: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455422: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.455422: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.455422: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.455422: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.455422: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.455422: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455422: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.455422: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.455423: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455423: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455423: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.455423: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.455423: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.455423: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.455423: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.455423: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.455424: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.455424: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.455424: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.455424: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.455424: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.455424: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.455424: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.455425: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.455425: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.455425: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.455425: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.455425: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.455425: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455425: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.455425: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455426: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455426: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.455426: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455426: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455426: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455426: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.455426: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.455426: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.455426: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455427: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.455427: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.455427: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.455427: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455427: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.455427: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.455427: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.455427: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455427: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.455427: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455428: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455428: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.455428: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.455428: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.455428: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.455428: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.455428: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.455429: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.455429: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.455429: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.455429: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455429: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.455429: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.455429: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.455429: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.455429: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.455430: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.455430: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.455430: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.455430: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.455430: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.458367: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458367: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458367: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458368: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.458368: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.458368: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.458368: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.458368: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458368: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.458368: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.458368: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.458369: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.458369: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.458369: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458369: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.458369: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.458369: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458369: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458370: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.458370: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.458370: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.458370: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.458370: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.458370: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.458370: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.458370: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.458371: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.458371: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.458371: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.458371: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.458371: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.458371: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.458371: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.458372: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.458372: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.458372: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.458372: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458372: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.458372: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458372: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458373: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.458373: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458373: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458373: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458373: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.458373: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.458373: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.458373: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458373: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.458374: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.458374: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.458374: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458374: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.458374: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.458374: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.458374: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458374: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.458374: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458375: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458375: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.458375: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.458375: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.458375: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.458375: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.458375: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.458375: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.458375: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.458375: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.458376: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458376: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.458376: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.458376: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.458376: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.458376: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.458376: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.458376: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.458376: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.458377: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.458377: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.461132: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461132: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461132: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461132: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.461132: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.461132: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.461133: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.461133: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461133: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.461133: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.461133: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.461133: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.461133: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.461134: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461134: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.461134: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.461134: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461134: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461135: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.461135: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.461135: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.461135: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.461135: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.461135: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.461135: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.461135: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.461136: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.461136: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.461136: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.461136: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.461136: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.461136: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.461136: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.461137: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.461137: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.461137: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.461137: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461137: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.461137: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461137: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461137: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.461138: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461138: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461138: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461138: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.461138: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.461138: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.461138: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461138: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.461138: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.461139: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.461139: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461139: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.461139: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.461139: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.461139: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461139: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.461139: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461139: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461140: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.461140: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.461140: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.461140: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.461140: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.461140: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.461140: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.461140: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.461140: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.461140: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461141: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.461141: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.461141: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.461141: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.461141: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.461141: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.461141: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.461141: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.461142: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.461142: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.463853: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463853: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463853: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463854: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.463854: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.463854: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.463854: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.463854: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463854: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.463854: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.463854: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.463855: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.463855: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.463855: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463855: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.463855: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.463855: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463856: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463856: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.463856: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.463856: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.463856: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.463856: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.463856: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.463856: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.463857: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.463857: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.463857: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.463857: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.463857: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.463857: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.463857: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.463857: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.463858: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.463858: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.463858: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.463858: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.463858: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.463858: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463858: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.463859: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463859: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463859: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.463859: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463859: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463859: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463859: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.463859: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.463859: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.463860: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463860: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.463860: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.463860: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.463860: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463860: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.463860: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.463861: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.463861: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463861: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.463861: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463861: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463861: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.463861: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.463861: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.463861: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.463862: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.463862: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.463862: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.463862: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.463862: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.463862: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463862: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.463862: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.463862: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.463863: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.463863: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.463863: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.463863: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.463863: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.463863: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.463863: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.466620: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466620: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466620: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466620: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.466620: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.466620: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.466621: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.466621: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466621: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.466621: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.466621: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.466621: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.466621: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.466621: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466622: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.466622: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.466622: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466622: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466622: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.466622: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.466622: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.466623: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.466623: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.466623: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.466623: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.466623: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.466623: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.466623: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.466623: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.466624: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.466624: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.466624: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.466624: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.466624: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.466624: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.466624: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.466625: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466625: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.466625: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466625: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466625: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.466625: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466625: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466625: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466625: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.466626: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.466626: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.466626: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466626: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.466626: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.466626: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.466626: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466626: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.466626: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.466626: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.466627: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466627: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.466627: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466627: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466627: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.466627: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.466627: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.466627: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.466627: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.466628: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.466628: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.466628: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.466628: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.466628: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466628: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.466628: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.466628: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.466628: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.466629: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.466629: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.466629: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.466629: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.466629: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.466629: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.469377: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469378: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469378: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469378: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.469378: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.469379: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.469379: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.469379: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469379: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.469379: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.469379: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.469379: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.469379: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.469380: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469380: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.469380: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.469380: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469380: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469380: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.469380: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.469381: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.469381: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.469381: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.469381: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.469381: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.469381: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.469381: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.469381: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.469381: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.469382: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.469382: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.469382: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.469382: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.469382: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.469382: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.469383: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.469383: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469383: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.469383: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469383: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469383: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.469383: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469383: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469383: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469384: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.469384: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.469384: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.469384: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469384: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.469384: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.469384: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.469384: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469384: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.469384: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.469385: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.469385: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469385: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.469385: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469385: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469385: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.469385: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.469385: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.469386: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.469386: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.469386: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.469386: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.469386: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.469386: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.469386: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469386: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.469386: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.469386: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.469387: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.469387: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.469387: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.469387: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.469387: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.469387: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.469387: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.472164: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472164: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472164: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472164: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.472164: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.472164: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.472165: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.472165: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472165: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.472165: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.472165: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.472165: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.472165: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.472165: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472166: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.472166: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.472166: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472166: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472166: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.472166: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.472166: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.472167: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.472167: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.472167: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.472167: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.472167: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.472167: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.472167: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.472167: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.472168: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.472168: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.472168: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.472168: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.472168: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.472168: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.472168: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.472168: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472169: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.472169: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472169: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472169: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.472169: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472169: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472170: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472170: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.472170: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.472170: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.472170: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472170: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.472170: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.472170: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.472170: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472170: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.472171: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.472171: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.472171: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472171: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.472171: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472171: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472171: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.472171: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.472171: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.472172: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.472172: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.472172: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.472172: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.472172: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.472172: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.472172: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472172: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.472172: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.472173: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.472173: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.472173: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.472173: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.472173: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.472173: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.472173: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.472173: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.474958: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474958: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474958: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474958: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.474958: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.474958: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.474958: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.474959: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474959: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.474959: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.474959: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.474959: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.474959: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.474959: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474959: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.474960: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.474960: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474960: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474960: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.474960: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.474960: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.474960: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.474961: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.474961: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.474961: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.474961: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.474961: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.474961: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.474961: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.474962: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.474962: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.474962: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.474962: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.474962: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.474962: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.474962: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.474962: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474963: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.474963: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474963: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474963: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.474963: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474963: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474963: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474963: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.474963: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.474964: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.474964: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474964: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.474964: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.474964: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.474964: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474964: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.474964: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.474964: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.474965: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474965: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.474965: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474965: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474965: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.474965: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.474965: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.474965: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.474965: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.474966: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.474966: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.474966: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.474966: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.474966: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474966: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.474966: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.474966: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.474967: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.474967: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.474967: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.474967: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.474967: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.474967: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.474967: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.477735: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477735: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477736: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477736: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.477736: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.477736: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.477736: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.477736: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477736: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.477736: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.477737: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.477737: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.477737: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.477737: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477737: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.477737: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.477737: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477738: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477738: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.477738: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.477738: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.477738: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.477738: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.477738: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.477738: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.477739: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.477739: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.477739: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.477739: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.477739: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.477739: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.477739: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.477739: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.477740: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.477740: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.477740: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.477740: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477740: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.477740: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477740: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477740: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.477741: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477741: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477741: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477741: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.477741: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.477741: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.477741: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477741: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.477741: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.477742: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.477742: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477742: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.477742: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.477742: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.477742: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477742: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.477742: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477743: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477743: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.477743: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.477743: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.477743: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.477743: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.477743: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.477743: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.477743: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.477743: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.477744: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477744: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.477744: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.477744: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.477744: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.477744: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.477744: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.477744: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.477745: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.477745: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.477745: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.480918: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480919: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480919: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480919: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.480919: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.480919: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.480919: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.480919: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480920: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.480920: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.480920: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.480920: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.480920: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.480920: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480920: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.480920: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.480921: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480921: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480921: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.480921: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.480921: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.480921: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.480921: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.480922: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.480922: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.480922: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.480922: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.480922: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.480922: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.480923: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.480923: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.480923: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.480923: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.480923: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.480923: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.480923: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.480924: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480924: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.480924: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480924: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480924: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.480924: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480924: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480924: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480925: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.480925: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.480925: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.480925: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480925: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.480925: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.480925: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.480925: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480925: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.480925: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.480926: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.480926: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480926: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.480926: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480926: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480926: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.480926: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.480926: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.480926: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.480927: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.480927: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.480927: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.480927: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.480927: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.480927: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480927: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.480927: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.480927: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.480927: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.480928: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.480928: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.480928: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.480928: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.480928: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.480928: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.483659: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483659: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483659: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483659: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.483659: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.483659: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.483660: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.483660: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483660: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.483660: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.483660: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.483660: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.483660: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.483660: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483661: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.483661: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.483661: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483661: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483661: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.483661: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.483661: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.483662: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.483662: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.483662: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.483662: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.483662: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.483662: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.483662: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.483662: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.483663: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.483663: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.483663: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.483663: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.483663: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.483663: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.483663: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.483664: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483664: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.483664: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483664: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483664: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.483664: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483664: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483664: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483664: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.483665: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.483665: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.483665: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483665: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.483665: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.483665: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.483665: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483665: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.483665: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.483666: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.483666: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483666: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.483666: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483666: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483666: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.483666: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.483666: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.483667: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.483667: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.483667: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.483667: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.483667: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.483667: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.483667: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483667: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.483668: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.483668: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.483668: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.483668: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.483668: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.483668: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.483668: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.483668: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.483668: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.486433: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486433: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486433: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486434: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.486434: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.486434: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.486434: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.486434: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486434: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.486434: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.486434: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.486435: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.486435: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.486435: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486435: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.486435: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.486435: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486435: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486435: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.486436: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.486436: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.486436: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.486436: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.486436: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.486436: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.486436: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.486436: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.486437: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.486437: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.486437: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.486437: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.486437: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.486437: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.486437: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.486438: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.486438: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.486438: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486438: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.486438: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486438: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486438: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.486438: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486439: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486439: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486439: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.486439: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.486439: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.486439: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486439: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.486439: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.486439: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.486439: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486440: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.486440: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.486440: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.486440: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486440: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.486440: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486440: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486440: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.486440: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.486441: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.486441: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.486441: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.486441: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.486441: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.486441: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.486441: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.486441: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486441: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.486442: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.486442: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.486442: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.486442: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.486442: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.486442: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.486442: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.486442: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.486443: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.492067: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492067: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492067: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492067: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.492067: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.492068: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.492068: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.492068: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492068: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.492068: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.492068: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.492068: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.492068: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.492069: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492069: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.492069: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.492069: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492069: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492070: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.492070: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.492070: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.492070: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.492070: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.492070: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.492070: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.492070: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.492071: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.492071: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.492071: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.492071: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.492071: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.492071: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.492071: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.492072: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.492072: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.492072: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.492072: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492072: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.492072: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492072: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492072: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.492073: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492073: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492073: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492073: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.492073: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.492073: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.492073: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492073: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.492073: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.492073: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.492074: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492074: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.492074: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.492074: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.492074: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492074: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.492074: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492074: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492074: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.492075: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.492075: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.492075: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.492075: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.492075: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.492075: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.492075: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.492075: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.492075: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492076: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.492076: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.492076: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.492076: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.492076: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.492076: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.492076: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.492076: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.492076: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.492077: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.497753: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497753: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497753: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497753: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.497754: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.497754: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.497754: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.497754: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497754: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.497754: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.497754: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.497754: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.497755: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.497755: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497755: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.497755: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.497755: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497755: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497755: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.497756: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.497756: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.497756: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.497756: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.497756: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.497756: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.497756: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.497757: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.497757: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.497757: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.497757: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.497757: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.497757: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.497757: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.497758: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.497758: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.497758: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.497758: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497758: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.497758: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497758: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497758: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.497758: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497759: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497759: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497759: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.497759: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.497759: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.497759: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497759: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.497759: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.497759: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.497760: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497760: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.497760: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.497760: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.497760: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497760: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.497760: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497761: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497761: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.497761: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.497761: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.497761: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.497761: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.497761: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.497761: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.497761: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.497761: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.497762: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497762: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.497762: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.497762: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.497762: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.497762: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.497762: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.497762: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.497763: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.497763: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.497763: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.500673: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500674: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500674: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500674: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.500674: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.500674: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.500674: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.500674: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500675: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.500675: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.500675: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.500675: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.500675: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.500675: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500675: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.500675: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.500676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500676: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500676: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.500676: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.500676: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.500676: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.500676: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.500677: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.500677: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.500677: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.500677: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.500677: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.500677: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.500677: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.500677: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.500678: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.500678: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.500678: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.500678: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.500678: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.500678: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500678: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.500679: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500679: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500679: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.500679: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500679: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500679: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500679: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.500679: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.500679: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.500680: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500680: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.500680: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.500680: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.500680: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500680: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.500680: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.500680: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.500680: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500681: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.500681: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500681: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500681: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.500681: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.500681: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.500681: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.500681: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.500682: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.500682: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.500682: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.500682: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.500682: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500682: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.500682: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.500682: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.500682: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.500683: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.500683: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.500683: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.500683: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.500683: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.500683: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.506835: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506835: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506835: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506836: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.506836: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.506836: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.506836: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.506836: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506836: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.506837: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.506837: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.506837: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.506837: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.506837: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506837: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.506837: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.506837: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506838: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506838: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.506838: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.506838: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.506838: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.506838: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.506838: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.506838: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.506839: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.506839: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.506839: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.506839: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.506839: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.506839: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.506839: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.506840: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.506840: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.506840: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.506840: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.506840: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.506840: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.506840: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506840: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.506841: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506841: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506841: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.506841: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506841: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506841: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506841: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.506841: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.506841: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.506842: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506842: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.506842: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.506842: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.506842: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506842: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.506842: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.506842: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.506842: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506843: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.506843: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506843: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506843: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.506843: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.506843: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.506843: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.506843: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.506843: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.506844: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.506844: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.506844: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.506844: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506844: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.506844: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.506844: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.506844: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.506844: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.506845: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.506845: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.506845: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.506845: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.506845: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.541842: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541843: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541843: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541843: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.541843: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.541843: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.541843: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.541843: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541844: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.541844: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.541844: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.541844: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.541844: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.541844: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541844: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.541844: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.541845: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541845: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541845: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.541845: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.541845: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.541845: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.541845: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.541846: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.541846: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.541846: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.541846: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.541846: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.541846: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.541846: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.541846: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.541847: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.541847: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.541847: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.541847: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.541847: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.541847: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541847: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.541848: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541848: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541848: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.541848: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541848: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541848: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541848: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.541849: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.541849: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.541849: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541849: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.541849: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.541849: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.541849: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541849: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.541849: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.541850: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.541850: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541850: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.541850: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541850: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541850: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.541850: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.541850: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.541850: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.541851: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.541851: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.541851: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.541851: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.541851: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.541851: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541851: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.541851: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.541851: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.541852: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.541852: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.541852: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.541852: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.541852: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.541852: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.541852: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.550270: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550270: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550270: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550270: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.550271: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.550271: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.550271: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.550271: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550271: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.550271: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.550271: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.550272: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.550272: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.550272: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550272: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.550272: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.550272: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550272: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550273: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.550273: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.550273: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.550273: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.550273: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.550273: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.550273: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.550273: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.550274: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.550274: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.550274: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.550274: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.550274: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.550274: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.550274: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.550274: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.550275: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.550275: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.550275: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550275: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.550275: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550275: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550275: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.550275: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550276: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550276: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550276: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.550276: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.550276: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.550276: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550276: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.550276: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.550276: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.550277: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550277: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.550277: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.550277: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.550277: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550277: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.550277: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550277: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550277: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.550278: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.550278: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.550278: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.550278: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.550278: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.550278: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.550278: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.550278: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.550278: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550278: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.550279: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.550279: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.550279: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.550279: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.550279: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.550279: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.550280: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.550280: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.550280: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.580512: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580512: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580513: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580513: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.580513: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.580513: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.580513: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.580513: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580513: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.580514: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.580514: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.580514: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.580514: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.580514: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580514: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.580514: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.580514: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580515: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580515: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.580515: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.580515: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.580515: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.580515: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.580515: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.580515: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.580516: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.580516: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.580516: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.580516: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.580516: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.580516: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.580516: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.580517: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.580517: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.580517: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.580517: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.580517: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580517: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.580517: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580517: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580518: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.580518: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580518: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580518: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580518: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.580518: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.580518: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.580518: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580518: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.580519: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.580519: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.580519: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580519: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.580519: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.580519: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.580519: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580519: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.580519: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580520: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580520: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.580520: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.580520: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.580520: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.580520: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.580520: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.580520: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.580520: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.580521: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.580521: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580521: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.580521: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.580521: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.580521: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.580521: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.580521: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.580521: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.580522: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.580522: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.580522: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.601355: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601355: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601356: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601356: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.601356: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.601356: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.601356: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.601356: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601356: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.601356: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.601357: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.601357: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.601357: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.601357: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601357: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.601357: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.601357: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601357: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601358: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.601358: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.601358: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.601358: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.601358: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.601358: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.601358: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.601359: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.601359: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.601359: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.601359: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.601359: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.601359: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.601360: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.601360: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.601360: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.601360: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.601360: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.601361: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601361: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.601361: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601361: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601361: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.601361: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601361: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601361: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601361: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.601362: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.601362: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.601362: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601362: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.601362: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.601362: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.601362: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601362: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.601362: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.601362: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.601363: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601363: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.601363: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601363: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601363: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.601363: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.601363: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.601363: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.601364: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.601364: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.601364: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.601364: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.601364: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.601364: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601364: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.601364: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.601364: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.601364: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.601365: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.601365: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.601365: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.601365: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.601365: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.601365: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.609552: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609552: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609552: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609552: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.609552: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.609553: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.609553: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.609553: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609553: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.609553: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.609553: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.609553: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.609553: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.609554: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609554: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.609554: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.609554: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609554: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609554: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.609554: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.609555: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.609555: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.609555: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.609555: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.609555: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.609555: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.609555: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.609555: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.609556: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.609556: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.609556: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.609556: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.609556: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.609556: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.609556: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.609557: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.609557: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609557: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.609557: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609557: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609557: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.609557: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609557: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609557: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609558: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.609558: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.609558: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.609558: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609558: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.609558: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.609558: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.609558: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609558: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.609558: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.609559: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.609559: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609559: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.609559: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609559: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609559: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.609559: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.609559: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.609559: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.609560: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.609560: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.609560: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.609560: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.609560: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.609560: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609560: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.609561: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.609561: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.609561: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.609561: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.609561: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.609561: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.609561: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.609561: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.609562: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.624176: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624176: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624176: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624177: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.624177: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.624177: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.624177: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.624177: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624177: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.624177: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.624177: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.624178: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.624178: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.624178: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624178: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.624178: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.624178: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624178: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624179: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.624179: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.624179: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.624179: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.624179: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.624179: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.624179: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.624179: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.624180: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.624180: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.624180: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.624180: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.624180: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.624180: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.624180: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.624181: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.624181: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.624181: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.624181: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624181: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.624181: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624181: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624181: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.624181: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624182: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624182: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624182: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.624182: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.624182: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.624182: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624182: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.624182: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.624182: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.624183: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624183: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.624183: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.624183: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.624183: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624183: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.624183: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624183: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624183: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.624184: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.624184: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.624184: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.624184: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.624184: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.624184: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.624184: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.624184: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.624184: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624185: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.624185: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.624185: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.624185: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.624185: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.624185: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.624185: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.624185: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.624185: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.624186: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.635091: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635091: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635091: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635091: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.635091: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.635091: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.635092: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.635092: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635092: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.635092: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.635092: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.635092: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.635092: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.635093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635093: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.635093: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.635093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635093: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635093: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.635094: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.635094: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.635094: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.635094: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.635094: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.635094: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.635095: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.635095: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.635095: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.635095: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.635095: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.635095: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.635095: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.635096: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.635096: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.635096: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.635096: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.635096: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635096: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.635096: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635097: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635097: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.635097: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635097: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635097: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635097: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.635097: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.635097: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.635097: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635098: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.635098: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.635098: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.635098: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635098: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.635098: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.635098: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.635098: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635098: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.635099: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635099: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635099: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.635099: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.635099: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.635099: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.635099: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.635099: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.635099: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.635100: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.635100: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.635100: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635100: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.635100: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.635100: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.635100: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.635100: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.635100: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.635101: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.635101: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.635101: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.635101: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.647373: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647373: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647373: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647373: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.647373: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.647373: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.647373: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.647373: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647374: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.647374: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.647374: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.647374: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.647374: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.647374: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647374: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.647374: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.647375: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647375: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647375: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.647375: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.647375: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.647375: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.647375: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.647376: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.647376: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.647376: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.647376: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.647376: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.647376: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.647376: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.647376: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.647377: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.647377: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.647377: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.647377: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.647377: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.647377: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647377: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.647378: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647378: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647378: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.647378: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647378: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647378: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647378: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.647378: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.647378: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.647379: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647379: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.647379: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.647379: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.647379: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647379: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.647379: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.647379: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.647380: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647380: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.647380: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647380: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647380: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.647380: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.647380: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.647380: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.647381: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.647381: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.647381: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.647381: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.647381: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.647381: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647381: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.647381: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.647381: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.647381: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.647382: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.647382: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.647382: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.647382: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.647382: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.647382: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.659470: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659470: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659471: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659471: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.659471: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.659471: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.659471: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.659471: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659471: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.659471: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.659472: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.659472: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.659472: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.659472: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659472: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.659472: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.659472: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659472: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659473: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.659473: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.659473: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.659473: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.659473: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.659473: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.659473: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.659473: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.659474: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.659474: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.659474: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.659474: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.659474: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.659474: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.659474: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.659475: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.659475: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.659475: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.659475: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659475: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.659475: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659475: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659476: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.659476: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659476: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659476: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659476: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.659476: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.659476: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.659476: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659476: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.659476: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.659477: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.659477: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659477: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.659477: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.659477: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.659477: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659477: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.659477: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659477: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659478: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.659478: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.659478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.659478: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.659478: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.659478: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.659478: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.659478: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.659478: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.659479: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659479: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.659479: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.659479: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.659479: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.659479: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.659479: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.659479: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.659479: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.659480: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.659480: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.667974: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667974: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667974: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667975: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.667975: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.667975: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.667975: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.667975: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667975: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.667975: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.667976: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.667976: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.667976: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.667976: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667976: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.667977: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.667977: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667977: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667977: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.667977: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.667977: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.667977: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.667978: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.667978: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.667978: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.667978: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.667978: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.667978: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.667978: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.667979: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.667979: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.667979: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.667979: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.667979: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.667979: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.667980: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.667980: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667980: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.667980: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667980: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667980: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.667980: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667980: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667981: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667981: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.667981: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.667981: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.667981: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667981: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.667981: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.667981: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.667981: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667982: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.667982: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.667982: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.667982: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667982: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.667982: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667982: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667982: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.667982: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.667983: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.667983: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.667983: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.667983: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.667983: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.667983: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.667983: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.667983: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667983: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.667984: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.667984: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.667984: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.667984: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.667984: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.667984: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.667984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.667984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.667985: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.676239: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676240: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676240: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676240: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.676240: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.676240: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.676240: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.676240: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676240: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.676241: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.676241: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.676241: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.676241: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.676241: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676241: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.676241: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.676241: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676242: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676242: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.676242: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.676242: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.676242: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.676242: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.676242: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.676243: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.676243: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.676243: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.676243: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.676243: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.676243: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.676243: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.676243: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.676244: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.676244: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.676244: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.676244: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.676244: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676244: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.676244: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676245: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676245: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.676245: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676245: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676245: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676245: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.676245: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.676246: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.676246: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676246: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.676246: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.676246: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.676246: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676247: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.676247: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.676247: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.676247: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676247: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.676247: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676247: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676247: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.676247: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.676248: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.676248: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.676248: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.676248: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.676248: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.676248: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.676248: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.676248: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676248: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.676249: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.676249: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.676249: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.676249: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.676249: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.676249: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.676249: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.676249: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.676250: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.690640: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690641: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690641: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690641: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.690641: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.690641: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.690641: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.690641: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690642: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.690642: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.690642: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.690642: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.690642: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.690642: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690642: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.690642: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.690643: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690643: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690643: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.690643: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.690643: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.690643: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.690643: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.690644: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.690644: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.690644: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.690644: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.690644: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.690644: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.690644: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.690645: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.690645: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.690645: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.690645: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.690645: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.690645: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.690645: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690645: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.690646: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690646: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690646: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.690646: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690646: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690646: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690646: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.690646: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.690646: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.690647: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690647: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.690647: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.690647: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.690647: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690647: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.690647: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.690647: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.690647: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690648: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.690648: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690648: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690648: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.690648: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.690648: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.690648: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.690648: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.690648: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.690648: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.690649: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.690649: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.690649: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690649: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.690649: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.690649: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.690649: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.690649: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.690650: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.690650: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.690650: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.690650: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.690650: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.701186: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701187: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701187: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701187: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.701187: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.701187: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.701187: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.701188: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701188: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.701188: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.701188: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.701188: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.701188: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.701188: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701189: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.701189: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.701189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701189: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701189: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.701189: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.701189: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.701190: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.701190: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.701190: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.701190: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.701190: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.701190: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.701190: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.701190: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.701191: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.701191: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.701191: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.701191: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.701191: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.701191: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.701191: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.701192: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701192: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.701192: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701192: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701192: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.701192: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701192: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701192: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701192: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.701193: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.701193: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.701193: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701193: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.701193: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.701193: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.701193: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701193: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.701193: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.701193: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.701194: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701194: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.701194: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701194: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701194: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.701194: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.701194: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.701194: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.701195: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.701195: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.701195: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.701195: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.701195: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.701195: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701195: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.701195: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.701195: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.701195: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.701196: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.701196: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.701196: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.701196: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.701196: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.701196: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.712770: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712770: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712770: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712770: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.712770: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.712770: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.712771: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.712771: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712771: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.712771: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.712771: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.712771: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.712771: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.712771: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712772: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.712772: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.712772: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712772: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712772: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.712772: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.712773: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.712773: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.712773: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.712773: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.712773: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.712773: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.712773: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.712773: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.712773: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.712774: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.712774: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.712774: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.712774: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.712774: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.712775: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.712775: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.712775: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712775: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.712775: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712775: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712775: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.712776: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712776: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712776: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712776: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.712776: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.712776: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.712776: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712776: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.712776: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.712777: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.712777: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712777: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.712777: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.712777: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.712777: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712777: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.712777: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712777: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712778: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.712778: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.712778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.712778: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.712778: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.712778: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.712778: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.712778: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.712778: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.712779: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712779: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.712779: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.712779: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.712779: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.712779: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.712779: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.712779: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.712779: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.712780: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.712780: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.726187: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726187: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726187: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726187: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.726188: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.726188: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.726188: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.726188: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726188: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.726188: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.726188: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.726188: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.726189: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.726189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726189: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.726189: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.726189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726189: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726189: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.726190: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.726190: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.726190: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.726190: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.726190: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.726190: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.726190: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.726191: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.726191: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.726191: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.726191: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.726191: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.726191: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.726191: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.726191: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.726192: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.726192: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.726192: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726192: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.726192: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726192: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726192: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.726192: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726193: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726193: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726193: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.726193: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.726193: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.726193: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726193: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.726193: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.726193: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.726193: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726194: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.726194: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.726194: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.726194: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726194: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.726194: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726194: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726194: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.726195: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.726195: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.726195: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.726195: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.726195: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.726195: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.726195: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.726195: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.726195: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726196: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.726196: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.726196: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.726196: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.726196: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.726196: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.726196: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.726197: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.726197: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.726197: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.734675: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734675: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734675: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734675: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.734675: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.734675: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.734676: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.734676: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734676: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.734676: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.734676: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.734676: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.734676: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.734676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734677: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.734677: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.734677: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734677: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734677: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.734677: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.734677: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.734678: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.734678: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.734678: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.734678: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.734678: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.734678: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.734678: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.734678: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.734679: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.734679: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.734679: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.734679: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.734679: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.734679: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.734679: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.734680: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734680: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.734680: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734680: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734680: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.734680: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734680: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734680: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734680: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.734681: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.734681: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.734681: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734681: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.734681: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.734681: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.734681: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734681: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.734681: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.734681: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.734682: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734682: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.734682: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734682: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734682: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.734682: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.734682: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.734682: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.734682: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.734683: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.734683: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.734683: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.734683: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.734683: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734683: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.734683: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.734683: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.734683: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.734684: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.734684: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.734684: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.734684: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.734684: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.734684: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.743089: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743089: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743090: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743090: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.743090: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.743090: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.743090: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.743090: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743090: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.743090: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.743091: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.743091: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.743091: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.743091: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743091: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.743091: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.743091: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743092: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743092: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.743092: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.743092: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.743092: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.743092: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.743092: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.743093: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.743093: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.743093: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.743093: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.743093: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.743094: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.743094: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.743094: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.743094: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.743094: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.743094: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.743095: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.743095: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743095: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.743095: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743095: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743095: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.743095: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743096: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743096: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743096: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.743096: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.743096: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.743096: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743096: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.743096: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.743096: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.743096: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743097: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.743097: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.743097: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.743097: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743097: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.743097: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743097: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743097: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.743097: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.743098: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.743098: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.743098: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.743098: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.743098: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.743098: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.743098: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.743098: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743098: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.743099: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.743099: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.743099: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.743099: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.743099: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.743099: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.743099: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.743099: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.743100: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.754790: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754790: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754790: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754790: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.754790: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.754790: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.754791: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.754791: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754791: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.754791: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.754791: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.754791: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.754791: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.754792: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754792: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.754792: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.754792: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754792: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754792: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.754793: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.754793: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.754793: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.754793: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.754793: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.754793: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.754793: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.754793: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.754793: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.754794: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.754794: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.754794: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.754794: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.754794: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.754794: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.754794: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.754795: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.754795: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754795: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.754795: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754795: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754795: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.754795: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754795: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754796: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754796: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.754796: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.754796: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.754796: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754796: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.754796: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.754796: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.754796: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754796: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.754797: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.754797: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.754797: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754797: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.754797: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754797: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754797: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.754798: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.754798: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.754798: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.754798: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.754798: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.754798: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.754798: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.754798: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.754798: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754799: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.754799: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.754799: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.754799: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.754799: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.754799: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.754799: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.754799: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.754799: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.754800: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.767836: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767836: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767836: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767836: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.767836: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.767837: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.767837: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.767837: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767837: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.767837: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.767837: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.767837: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.767837: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.767838: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767838: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.767838: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.767838: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767838: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767838: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.767838: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.767839: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.767839: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.767839: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.767839: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.767839: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.767839: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.767839: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.767839: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.767839: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.767840: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.767840: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.767840: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.767840: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.767840: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.767840: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.767841: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.767841: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767841: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.767841: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767841: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767841: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.767841: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767841: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767841: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767842: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.767842: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.767842: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.767842: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767842: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.767842: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.767842: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.767842: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767842: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.767842: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.767843: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.767843: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767843: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.767843: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767843: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767843: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.767843: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.767843: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.767844: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.767844: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.767844: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.767844: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.767844: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.767844: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.767844: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767844: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.767844: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.767844: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.767845: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.767845: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.767845: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.767845: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.767845: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.767845: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.767845: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.777549: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777549: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777549: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777550: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.777550: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.777550: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.777550: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.777550: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777550: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.777550: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.777550: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.777551: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.777551: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.777551: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777551: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.777551: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.777551: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777552: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777552: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.777552: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.777552: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.777552: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.777552: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.777552: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.777553: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.777553: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.777553: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.777553: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.777553: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.777553: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.777553: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.777553: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.777554: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.777554: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.777554: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.777554: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.777554: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777554: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.777554: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777555: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777555: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.777555: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777555: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777555: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777555: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.777555: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.777555: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.777555: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777555: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.777556: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.777556: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.777556: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777556: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.777556: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.777556: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.777556: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777556: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.777556: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777557: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777557: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.777557: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.777557: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.777557: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.777557: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.777557: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.777557: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.777557: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.777558: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.777558: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777558: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.777558: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.777558: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.777558: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.777558: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.777558: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.777558: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.777559: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.777559: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.777559: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.784608: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784608: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784608: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784608: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.784609: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.784609: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.784609: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.784609: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784609: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.784609: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.784609: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.784610: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.784610: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.784610: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784610: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.784610: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.784610: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784610: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784610: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.784611: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.784611: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.784611: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.784611: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.784611: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.784611: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.784611: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.784612: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.784612: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.784612: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.784612: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.784612: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.784612: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.784612: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.784612: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.784613: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.784613: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.784613: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784613: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.784613: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784613: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784613: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.784613: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784614: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784614: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784614: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.784614: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.784614: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.784614: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784614: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.784614: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.784615: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.784615: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784615: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.784615: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.784615: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.784615: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784616: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.784616: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784616: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784616: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.784616: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.784616: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.784616: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.784616: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.784617: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.784617: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.784617: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.784617: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.784617: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784617: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.784617: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.784617: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.784617: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.784618: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.784618: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.784618: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.784618: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.784618: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.784618: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.797219: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797219: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797219: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797219: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.797220: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.797220: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.797220: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.797220: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797220: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.797220: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.797220: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.797220: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.797221: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.797221: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797221: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.797221: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.797221: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797221: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797221: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.797222: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.797222: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.797222: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.797222: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.797222: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.797222: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.797222: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.797223: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.797223: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.797223: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.797223: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.797223: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.797223: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.797223: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.797224: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.797224: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.797224: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.797224: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797224: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.797224: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797224: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797224: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.797225: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797225: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797225: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797225: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.797225: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.797225: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.797225: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797225: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.797225: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.797225: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.797226: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797226: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.797226: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.797226: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.797226: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797226: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.797226: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797226: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797227: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.797227: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.797227: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.797227: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.797227: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.797227: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.797227: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.797227: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.797227: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.797228: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797228: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.797228: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.797228: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.797228: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.797228: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.797228: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.797228: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.797228: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.797229: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.797229: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.809629: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809629: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809629: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809629: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.809630: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.809630: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.809630: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.809630: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809630: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.809630: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.809630: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.809630: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.809631: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.809631: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809631: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.809631: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.809631: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809631: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809632: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.809632: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.809632: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.809632: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.809632: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.809632: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.809632: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.809633: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.809633: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.809633: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.809633: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.809633: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.809633: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.809633: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.809634: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.809634: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.809634: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.809634: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.809634: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809634: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.809634: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809634: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809635: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.809635: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809635: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809635: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809635: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.809635: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.809635: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.809635: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809635: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.809636: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.809636: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.809636: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809636: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.809636: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.809636: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.809636: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809636: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.809636: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809637: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809637: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.809637: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.809637: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.809637: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.809637: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.809637: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.809637: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.809637: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.809638: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.809638: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809638: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.809638: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.809638: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.809638: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.809638: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.809638: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.809638: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.809639: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.809639: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.809639: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.820166: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820166: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820167: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820167: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.820167: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.820167: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.820167: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.820167: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820167: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.820167: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.820168: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.820168: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.820168: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.820168: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820168: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.820168: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.820168: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820168: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820169: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.820169: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.820169: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.820169: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.820169: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.820169: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.820169: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.820170: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.820170: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.820170: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.820170: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.820170: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.820170: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.820170: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.820171: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.820171: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.820171: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.820171: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.820171: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820171: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.820172: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820172: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820172: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.820172: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820172: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820172: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820172: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.820173: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.820173: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.820173: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820173: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.820173: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.820173: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.820173: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820173: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.820173: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.820174: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.820174: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820174: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.820174: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820174: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820174: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.820174: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.820174: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.820174: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.820175: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.820175: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.820175: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.820175: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.820175: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.820175: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820175: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.820175: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.820175: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.820176: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.820176: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.820176: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.820176: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.820176: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.820176: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.820176: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.826324: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826324: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826324: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826325: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.826325: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.826325: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.826325: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.826325: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826325: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.826325: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.826325: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.826326: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.826326: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.826326: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826326: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.826326: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.826326: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826326: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826327: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.826327: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.826327: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.826327: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.826327: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.826327: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.826327: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.826327: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.826328: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.826328: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.826328: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.826328: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.826328: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.826328: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.826328: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.826329: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.826329: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.826329: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.826329: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826329: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.826329: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826329: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826329: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.826330: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826330: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826330: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826330: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.826330: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.826330: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.826330: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826330: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.826330: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.826331: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.826331: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826331: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.826331: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.826331: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.826331: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826331: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.826331: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826331: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826332: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.826332: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.826332: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.826332: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.826332: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.826332: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.826332: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.826332: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.826332: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.826332: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826333: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.826333: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.826333: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.826333: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.826333: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.826333: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.826334: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.826334: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.826334: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.826334: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.843787: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843787: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843787: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843788: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.843788: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.843788: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.843788: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.843788: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843788: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.843788: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.843788: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.843789: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.843789: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.843789: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843789: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.843789: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.843789: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843789: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843790: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.843790: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.843790: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.843790: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.843790: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.843790: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.843790: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.843791: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.843791: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.843791: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.843791: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.843791: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.843791: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.843791: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.843791: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.843792: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.843792: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.843792: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.843792: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843792: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.843792: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843792: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843792: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.843793: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843793: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843793: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843793: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.843793: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.843793: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.843793: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843793: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.843793: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.843793: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.843794: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843794: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.843794: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.843794: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.843794: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843794: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.843794: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843794: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843794: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.843795: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.843795: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.843795: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.843795: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.843795: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.843795: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.843795: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.843795: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.843795: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843796: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.843796: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.843796: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.843796: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.843796: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.843796: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.843796: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.843796: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.843797: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.843797: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.851771: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851771: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851771: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851771: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.851771: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.851771: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.851772: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.851772: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851772: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.851772: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.851772: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.851772: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.851772: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.851772: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851773: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.851773: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.851773: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851773: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851773: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.851773: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.851773: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.851774: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.851774: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.851774: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.851774: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.851774: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.851774: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.851774: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.851775: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.851775: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.851775: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.851775: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.851775: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.851775: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.851776: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.851776: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.851776: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851776: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.851776: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851776: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851776: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.851776: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851777: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851777: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851777: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.851777: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.851777: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.851777: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851777: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.851777: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.851777: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.851777: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851778: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.851778: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.851778: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.851778: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851778: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.851778: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851778: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851778: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.851778: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.851779: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.851779: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.851779: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.851779: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.851779: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.851779: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.851779: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.851779: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851779: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.851780: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.851780: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.851780: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.851780: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.851780: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.851780: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.851780: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.851780: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.851780: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.886069: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886069: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886069: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886069: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.886070: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.886070: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.886070: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.886070: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886070: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.886070: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.886070: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.886070: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.886071: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.886071: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886071: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.886071: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.886071: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886071: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886071: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.886072: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.886072: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.886072: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.886072: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.886072: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.886072: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.886072: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.886072: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.886073: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.886073: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.886073: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.886073: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.886073: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.886073: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.886073: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.886074: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.886074: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.886074: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886074: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.886074: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886074: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886074: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.886074: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886075: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886075: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886075: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.886075: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.886075: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.886075: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886075: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.886075: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.886075: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.886076: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886076: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.886076: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.886076: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.886076: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886076: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.886076: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886076: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886076: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.886077: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.886077: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.886077: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.886077: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.886077: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.886077: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.886078: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.886078: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.886078: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886078: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.886078: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.886078: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.886078: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.886079: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.886079: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.886079: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.886079: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.886079: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.886079: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.908831: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908831: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908831: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908831: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.908831: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.908832: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.908832: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.908832: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908832: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.908832: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.908832: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.908832: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.908832: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.908833: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908833: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.908833: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.908833: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908833: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908833: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.908833: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.908834: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.908834: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.908834: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.908834: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.908834: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.908834: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.908834: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.908835: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.908835: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.908835: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.908835: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.908835: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.908835: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.908835: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.908836: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.908836: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.908836: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908836: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.908836: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908836: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908836: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.908836: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908837: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908837: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908837: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.908837: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.908837: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.908837: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908837: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.908837: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.908837: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.908837: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908838: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.908838: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.908838: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.908838: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908838: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.908838: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908838: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908838: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.908838: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.908839: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.908839: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.908839: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.908839: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.908839: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.908839: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.908839: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.908839: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908839: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.908840: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.908840: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.908840: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.908840: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.908840: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.908840: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.908840: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.908840: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.908841: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.916819: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916819: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916819: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916820: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.916820: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.916820: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.916820: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.916820: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916820: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.916820: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.916820: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.916821: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.916821: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.916821: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916821: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.916821: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.916821: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916822: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916822: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.916822: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.916822: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.916822: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.916822: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.916823: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.916823: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.916823: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.916823: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.916823: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.916823: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.916823: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.916823: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.916824: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.916824: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.916824: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.916824: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.916824: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.916824: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916824: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.916824: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916825: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916825: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.916825: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916825: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916825: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916825: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.916825: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.916825: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.916825: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916826: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.916826: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.916826: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.916826: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916826: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.916826: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.916826: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.916826: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916826: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.916827: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916827: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916827: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.916827: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.916827: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.916827: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.916827: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.916827: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.916827: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.916828: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.916828: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.916828: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916828: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.916828: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.916828: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.916828: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.916828: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.916828: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.916829: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.916829: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.916829: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.916829: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.933794: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933795: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933795: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933795: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.933795: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.933795: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.933795: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.933795: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933796: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.933796: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.933796: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.933796: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.933796: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.933796: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933796: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.933796: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.933797: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933797: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933797: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.933797: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.933797: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.933797: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.933797: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.933798: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.933798: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.933798: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.933798: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.933798: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.933798: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.933798: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.933798: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.933799: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.933799: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.933799: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.933799: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.933799: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.933799: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933799: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.933799: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933800: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933800: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.933800: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933800: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933800: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933800: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.933800: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.933800: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.933800: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933801: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.933801: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.933801: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.933801: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933801: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.933801: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.933801: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.933802: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933802: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.933802: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933802: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933802: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.933802: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.933802: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.933802: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.933802: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.933803: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.933803: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.933803: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.933803: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.933803: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933803: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.933803: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.933803: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.933803: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.933804: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.933804: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.933804: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.933804: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.933804: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.933804: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.941917: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941917: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941918: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941918: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.941918: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.941918: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.941918: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.941918: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941918: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.941918: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.941919: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.941919: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.941919: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.941919: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941919: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.941919: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.941919: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941920: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941920: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.941920: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.941920: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.941920: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.941920: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.941920: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.941920: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.941921: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.941921: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.941921: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.941921: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.941921: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.941921: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.941921: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.941921: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.941922: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.941922: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   518.941922: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.941922: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941922: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.941922: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941922: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941922: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.941923: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941923: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941923: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941923: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.941923: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.941923: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.941923: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941923: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.941923: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.941924: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.941924: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941924: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.941924: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.941924: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.941924: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941924: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.941924: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941924: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941925: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.941925: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.941925: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.941925: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.941925: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.941925: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.941925: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.941925: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.941925: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.941926: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941926: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.941926: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.941926: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.941926: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.941926: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.941926: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.941926: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.941927: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.941927: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.941927: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.980260: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980260: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980261: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   518.980261: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   518.980261: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   518.980261: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   518.980261: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   518.980262: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   518.980262: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980262: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980262: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980262: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980263: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   518.980263: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   518.980263: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980263: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   518.980263: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980263: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980263: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980264: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   518.980264: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   518.980264: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   518.980264: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   518.980264: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   518.980264: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   518.980265: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=518635004516
 qemu-system-x86-12433 [023] d..h1..   518.980265: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   518.980265: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   518.980265: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   518.980265: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   518.980265: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   518.980265: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   518.980266: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   518.980266: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   518.980266: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   518.980266: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   518.980266: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   518.980266: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   518.980266: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   518.980266: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   518.980267: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000069981 [ns] vruntime=383221840266 [ns]
 qemu-system-x86-12433 [023] d..h2..   518.980267: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   518.980267: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   518.980267: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   518.980267: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   518.980267: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   518.980267: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   518.980268: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   518.980268: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   518.980268: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   518.980268: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   518.980269: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   518.980269: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   518.980269: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   518.980269: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   518.980269: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   518.980269: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   518.980269: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   518.980270: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   518.980270: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   518.980270: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   518.980270: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   518.980270: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   518.980270: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   518.980270: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   518.980270: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   518.980271: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   518.980271: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   518.980271: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   518.980271: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   518.980271: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   518.980271: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   518.980272: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   518.980272: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980272: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980272: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   518.980272: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   518.980272: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   518.980272: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   518.980272: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   518.980273: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   518.980273: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   518.980273: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   518.980273: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   518.980273: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980273: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980273: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980273: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980274: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   518.980274: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   518.980274: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980274: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980274: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   518.980274: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   518.980274: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   518.980275: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   518.980275: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   518.980275: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   518.980275: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   518.980275: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   518.980275: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   518.980275: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   518.980275: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   518.980275: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   518.980276: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   518.980276: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   518.980276: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   518.980276: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   518.980276: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   518.980276: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   518.980276: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   518.980276: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=519635000000 softexpires=519635000000
 qemu-system-x86-12433 [023] d...2..   518.980277: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   518.980277: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   518.980277: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   518.980277: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   518.980277: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   518.980277: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   518.980277: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   518.980277: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980278: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   518.980278: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980279: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.980279: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.980279: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.980279: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.980279: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980280: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.980280: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.980280: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980280: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980280: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.980280: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980280: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.980280: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.980280: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980281: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980281: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   518.980281: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.980281: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980281: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.980281: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980282: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980282: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.980282: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980282: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980282: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980282: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.980282: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.980282: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.980282: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980283: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.980283: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.980283: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.980283: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980283: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.980283: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.980283: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.980283: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980283: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.980284: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980284: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980284: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.980284: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.980284: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980284: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.980284: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.980284: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.980284: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.980285: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.980285: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.980285: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980285: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.980285: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.980285: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.980285: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.980285: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.980285: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.980286: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.980286: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.980286: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.980286: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.988856: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988856: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988856: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988857: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.988857: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   518.988857: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   518.988857: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   518.988857: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988857: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.988857: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   518.988857: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.988857: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.988858: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   518.988858: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988858: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.988858: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.988858: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988858: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988858: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   518.988859: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   518.988859: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   518.988859: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.988859: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.988859: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   518.988859: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   518.988860: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   518.988860: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   518.988860: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   518.988860: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.988860: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.988860: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   518.988860: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   518.988861: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   518.988861: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   518.988861: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.988861: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   518.988861: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   518.988861: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   518.988861: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988862: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   518.988862: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988862: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988862: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   518.988862: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988862: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988862: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988862: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.988862: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.988863: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.988863: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988863: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.988863: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   518.988863: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   518.988863: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988863: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   518.988864: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.988864: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   518.988864: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988864: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   518.988864: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988865: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988865: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.988865: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   518.988865: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.988865: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   518.988865: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.988865: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   518.988865: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.988866: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   518.988866: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   518.988866: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988866: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.988866: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   518.988866: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   518.988866: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   518.988866: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   518.988866: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.988867: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   518.988867: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.988867: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   518.988867: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.074103: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074104: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074104: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074104: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.074104: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.074104: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.074104: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.074104: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074105: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.074105: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.074105: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.074105: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.074105: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.074105: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074105: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.074106: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.074106: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074106: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074106: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   519.074106: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.074107: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   519.074107: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.074107: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.074107: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.074107: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.074108: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   519.074108: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   519.074108: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   519.074108: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.074108: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.074108: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   519.074108: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   519.074109: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   519.074109: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   519.074109: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   519.074109: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.074109: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074109: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.074109: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074110: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074110: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.074110: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074110: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074110: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074110: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.074110: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.074110: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.074110: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074111: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.074111: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.074111: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.074111: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074111: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.074111: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.074111: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.074111: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074111: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.074112: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074112: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074112: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.074112: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.074112: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.074112: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.074112: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.074112: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.074112: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.074112: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.074113: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.074113: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074113: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.074113: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.074113: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.074113: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.074113: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.074113: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.074114: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.074114: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.074114: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.074114: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.085328: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085328: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085328: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085328: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.085328: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.085328: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.085329: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.085329: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085329: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.085329: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.085329: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.085330: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.085330: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.085330: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085330: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.085330: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.085330: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085330: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085330: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   519.085331: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.085331: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   519.085331: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.085331: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.085331: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.085331: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.085332: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   519.085332: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   519.085332: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   519.085332: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.085332: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.085332: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   519.085332: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   519.085332: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   519.085333: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   519.085333: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   519.085333: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.085333: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085333: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.085333: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085333: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085333: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.085334: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085334: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085334: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085334: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.085334: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.085334: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.085334: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085334: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.085334: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.085334: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.085335: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085335: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.085335: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.085335: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.085335: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085335: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.085335: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085335: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085335: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.085336: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.085336: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.085336: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.085336: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.085336: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.085336: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.085336: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.085336: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.085336: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085337: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.085337: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.085337: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.085337: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.085337: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.085337: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.085337: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.085337: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.085338: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.085338: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.109854: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109855: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109855: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109855: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.109855: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.109855: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.109855: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.109855: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109855: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.109856: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.109856: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.109856: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.109856: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.109856: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109856: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.109856: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.109856: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109857: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109857: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   519.109857: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.109857: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   519.109857: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.109857: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.109858: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.109858: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.109858: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   519.109858: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   519.109858: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   519.109858: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.109858: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.109858: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   519.109859: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   519.109859: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   519.109859: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   519.109859: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   519.109859: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   519.109859: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   519.109859: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.109860: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109860: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.109860: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109860: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109860: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.109860: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109861: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109861: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109861: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.109861: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.109861: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.109861: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109861: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.109861: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.109861: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.109862: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109862: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.109862: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.109862: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.109862: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109862: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.109862: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109862: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109862: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.109863: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.109863: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.109863: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.109863: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.109863: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.109863: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.109863: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.109863: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.109863: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109864: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.109864: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.109864: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.109864: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.109864: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.109864: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.109864: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.109864: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.109864: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.109865: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.122666: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122666: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122666: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122666: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.122666: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.122666: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.122666: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.122667: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122667: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.122667: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.122667: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.122667: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.122667: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.122667: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122667: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.122668: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.122668: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122668: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122668: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   519.122668: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.122668: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   519.122668: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.122669: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.122669: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.122669: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.122669: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   519.122669: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   519.122669: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   519.122669: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.122669: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.122670: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   519.122670: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   519.122670: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   519.122670: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   519.122670: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   519.122670: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.122670: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122671: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.122671: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122671: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122671: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.122671: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122671: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122671: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122671: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.122671: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.122672: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.122672: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122672: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.122672: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.122672: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.122672: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122672: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.122672: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.122672: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.122672: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122673: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.122673: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122673: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122673: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.122673: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.122673: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.122673: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.122673: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.122674: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.122674: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.122674: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.122674: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.122674: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122674: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.122674: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.122674: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.122674: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.122675: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.122675: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.122675: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.122675: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.122675: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.122676: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.128523: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128523: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128524: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128524: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.128524: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.128524: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.128524: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.128524: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128524: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.128525: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.128525: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.128525: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.128525: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.128525: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128525: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.128525: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.128525: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128526: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128526: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   519.128526: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.128526: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   519.128526: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.128526: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.128526: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.128527: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.128527: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   519.128527: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   519.128527: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   519.128527: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.128527: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.128527: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   519.128528: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   519.128528: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   519.128528: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   519.128528: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   519.128528: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.128528: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128528: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.128528: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128529: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128529: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.128529: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128529: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128529: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128529: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.128529: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.128529: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.128529: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128530: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.128530: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.128530: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.128530: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128530: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.128530: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.128530: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.128530: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128530: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.128531: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128531: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128531: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.128531: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.128531: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.128531: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.128531: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.128531: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.128531: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.128532: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.128532: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.128532: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128532: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.128532: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.128532: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.128532: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.128532: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.128532: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.128533: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.128533: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.128533: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.128533: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.141238: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141238: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141238: smp_trace_call_function_interrupt <-trace_call_function_interrupt
 qemu-system-x86-12433 [023] d...1..   519.141239: irq_enter <-smp_trace_call_function_interrupt
 qemu-system-x86-12433 [023] d...1..   519.141239: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   519.141239: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   519.141239: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   519.141239: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   519.141239: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141239: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141239: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141240: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141240: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   519.141240: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   519.141240: call_function_entry: vector=252
 qemu-system-x86-12433 [023] d..h1..   519.141241: generic_smp_call_function_single_interrupt <-smp_trace_call_function_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.141241: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.141241: flush_tlb_func <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   519.141242: tlb_flush: pages:1 reason:remote shootdown (1)
 qemu-system-x86-12433 [023] d..h1..   519.141242: csd_unlock <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   519.141243: call_function_exit: vector=252
 qemu-system-x86-12433 [023] d..h1..   519.141243: irq_exit <-smp_trace_call_function_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.141244: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   519.141244: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   519.141244: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   519.141244: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   519.141244: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   519.141244: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   519.141244: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141245: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141245: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141245: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141245: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   519.141245: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   519.141246: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141246: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141246: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.141246: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.141246: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.141246: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   519.141247: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.141247: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   519.141247: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.141247: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   519.141247: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   519.141247: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   519.141247: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   519.141247: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.141247: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.141248: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   519.141248: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141248: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.141248: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141248: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.141248: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.141248: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.141249: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.141249: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141249: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.141249: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.141249: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141249: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141249: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.141249: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141250: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.141250: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.141250: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141250: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141250: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000fc
 qemu-system-x86-12433 [023] .......   519.141250: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.141251: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141251: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.141251: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141251: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141251: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.141251: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141251: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141251: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141251: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.141252: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.141252: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.141252: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141252: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.141252: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.141252: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.141252: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141252: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.141252: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.141252: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.141253: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141253: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.141253: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141253: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141253: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.141253: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.141253: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141253: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.141253: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.141254: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.141254: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.141254: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.141254: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.141254: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141254: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.141254: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.141254: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.141254: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.141255: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.141255: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.141255: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.141255: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.141255: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.141255: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.670146: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670146: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670146: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670146: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.670147: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.670147: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.670147: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.670147: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670147: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.670147: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.670147: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.670147: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.670148: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.670148: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670148: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.670148: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.670148: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670148: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670148: kvm_exit: reason PAUSE_INSTRUCTION rip 0xffffffff810a2c8a info 0 0
 qemu-system-x86-12433 [023] .......   519.670149: handle_pause <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.670149: kvm_ple_window: vcpu 1: ple_window 1073741822 (grow 1073741822)
 qemu-system-x86-12433 [023] .......   519.670149: skip_emulated_instruction <-handle_pause
 qemu-system-x86-12433 [023] .......   519.670149: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   519.670150: kvm_vcpu_on_spin <-handle_pause
 qemu-system-x86-12433 [023] .......   519.670150: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670150: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.670150: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670150: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670151: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.670151: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670151: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670151: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670151: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.670152: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.670152: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.670152: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670152: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.670152: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.670152: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.670152: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670152: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.670152: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.670153: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.670153: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670153: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.670153: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670153: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670153: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.670153: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.670153: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.670153: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.670154: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.670154: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.670154: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.670154: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.670154: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.670154: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670154: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.670154: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.670154: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.670155: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.670155: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.670155: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.670155: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.670155: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.670155: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.670155: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.670156: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.789576: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789577: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789577: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789577: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.789577: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.789577: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.789577: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.789577: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789578: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.789578: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.789578: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.789578: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.789578: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.789578: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789578: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.789578: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.789579: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789579: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789579: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   519.789579: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.789579: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   519.789579: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.789579: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.789580: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   519.789580: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   519.789580: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   519.789580: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   519.789580: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   519.789580: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.789580: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.789581: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   519.789581: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   519.789581: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   519.789581: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   519.789581: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   519.789581: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   519.789581: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   519.789582: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   519.789582: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789582: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.789582: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789582: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789582: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.789582: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789582: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789583: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789583: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.789583: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.789583: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.789583: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789583: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.789583: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   519.789583: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   519.789583: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789583: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.789584: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.789584: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.789584: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789584: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.789584: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789584: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789584: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.789584: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.789584: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.789585: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.789585: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.789585: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.789585: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.789585: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.789585: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.789585: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789585: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.789585: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.789586: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.789586: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.789586: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.789586: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.789586: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.789587: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.789587: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.789587: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.980330: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980330: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980330: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.980330: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.980330: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   519.980331: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   519.980331: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   519.980331: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   519.980331: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980331: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980331: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980331: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980331: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   519.980332: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   519.980332: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980332: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   519.980332: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980332: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980332: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980332: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   519.980332: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   519.980333: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   519.980333: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   519.980333: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   519.980333: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   519.980333: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=519635003652
 qemu-system-x86-12433 [023] d..h1..   519.980334: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   519.980334: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   519.980334: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   519.980334: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   519.980334: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   519.980334: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   519.980334: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   519.980334: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   519.980334: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   519.980335: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   519.980335: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   519.980335: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   519.980335: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   519.980335: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   519.980335: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000068648 [ns] vruntime=384221908914 [ns]
 qemu-system-x86-12433 [023] d..h2..   519.980335: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   519.980335: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   519.980336: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   519.980336: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   519.980336: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   519.980336: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   519.980336: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   519.980337: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   519.980337: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   519.980337: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   519.980337: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   519.980337: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   519.980337: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   519.980338: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   519.980338: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   519.980338: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   519.980338: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   519.980338: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   519.980338: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   519.980338: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   519.980338: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   519.980339: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   519.980339: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   519.980339: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   519.980339: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   519.980339: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   519.980339: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   519.980339: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   519.980340: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   519.980340: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   519.980340: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   519.980340: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   519.980340: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980340: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980340: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   519.980340: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   519.980341: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   519.980341: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   519.980341: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   519.980341: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   519.980341: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   519.980341: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   519.980341: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   519.980341: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980341: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980342: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980342: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980342: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   519.980342: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   519.980342: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980342: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980342: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.980343: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.980343: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.980343: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   519.980343: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.980343: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   519.980343: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   519.980343: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   519.980343: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   519.980344: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   519.980344: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   519.980344: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.980344: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.980344: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   519.980344: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   519.980345: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   519.980345: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   519.980345: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   519.980345: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   519.980345: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=520635000000 softexpires=520635000000
 qemu-system-x86-12433 [023] d...2..   519.980345: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   519.980346: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   519.980346: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   519.980346: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   519.980346: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   519.980346: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   519.980346: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   519.980346: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980347: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   519.980347: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980347: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.980347: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   519.980347: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   519.980347: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   519.980347: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980348: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.980348: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   519.980348: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980348: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980348: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   519.980348: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980348: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.980348: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.980349: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980349: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980349: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   519.980349: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   519.980349: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980349: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   519.980349: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980350: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980350: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   519.980350: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   519.980350: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.980350: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   519.980350: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980350: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   519.980350: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980351: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980351: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.980351: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   519.980351: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980351: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   519.980351: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.980351: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   519.980351: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.980351: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   519.980351: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   519.980352: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980352: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.980352: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   519.980352: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   519.980352: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   519.980352: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   519.980352: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.980352: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   519.980353: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.980353: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   519.980353: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.469583: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469583: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469583: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469583: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   520.469583: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   520.469584: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   520.469584: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   520.469584: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469584: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   520.469584: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   520.469584: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.469584: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.469585: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   520.469585: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469585: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.469585: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.469585: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469585: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469585: kvm_exit: reason PAUSE_INSTRUCTION rip 0xffffffff810a2c8a info 0 0
 qemu-system-x86-12433 [023] .......   520.469585: handle_pause <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   520.469586: kvm_ple_window: vcpu 1: ple_window 1073741822 (grow 1073741822)
 qemu-system-x86-12433 [023] .......   520.469586: skip_emulated_instruction <-handle_pause
 qemu-system-x86-12433 [023] .......   520.469586: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   520.469586: kvm_vcpu_on_spin <-handle_pause
 qemu-system-x86-12433 [023] .......   520.469586: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469586: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   520.469586: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469586: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469587: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   520.469587: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.469587: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.469587: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.469587: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469587: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   520.469587: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469587: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469587: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   520.469588: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   520.469588: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.469588: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.469588: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   520.469588: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   520.469588: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   520.469588: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   520.469588: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   520.469588: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469589: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   520.469589: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   520.469589: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   520.469589: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   520.469589: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.469589: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.469590: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.469590: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   520.469590: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.469590: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.469590: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.558861: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558861: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558862: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558862: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   520.558862: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   520.558862: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   520.558862: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   520.558862: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558862: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   520.558863: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   520.558863: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.558863: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.558863: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   520.558863: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558863: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.558863: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.558863: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558864: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558864: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   520.558864: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   520.558864: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   520.558864: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   520.558864: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   520.558865: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   520.558865: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   520.558865: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   520.558865: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   520.558865: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   520.558865: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   520.558865: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   520.558865: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   520.558866: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   520.558866: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   520.558866: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   520.558866: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   520.558866: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   520.558866: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558866: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   520.558867: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558867: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558867: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   520.558867: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558867: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558867: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558867: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   520.558867: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   520.558867: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   520.558868: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558868: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   520.558868: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   520.558868: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   520.558868: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558868: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.558868: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.558868: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.558868: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558869: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   520.558869: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558869: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558869: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   520.558869: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   520.558869: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.558869: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.558869: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   520.558870: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   520.558870: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   520.558870: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   520.558870: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   520.558870: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558870: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   520.558870: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   520.558870: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   520.558870: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   520.558871: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.558871: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.558871: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   520.558871: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.558871: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.558871: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.980399: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980400: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980400: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   520.980400: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   520.980400: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   520.980400: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   520.980400: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   520.980401: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   520.980401: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980401: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980401: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980401: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980401: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   520.980401: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   520.980401: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980401: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   520.980402: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980402: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980402: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980402: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   520.980402: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   520.980402: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   520.980403: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   520.980403: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   520.980403: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   520.980403: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=520635003606
 qemu-system-x86-12433 [023] d..h1..   520.980403: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   520.980404: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   520.980404: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   520.980404: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   520.980404: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   520.980404: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   520.980404: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   520.980404: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   520.980405: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   520.980405: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   520.980405: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   520.980405: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   520.980405: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   520.980405: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   520.980405: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000070107 [ns] vruntime=385221979021 [ns]
 qemu-system-x86-12433 [023] d..h2..   520.980405: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   520.980406: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   520.980406: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   520.980406: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   520.980406: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   520.980406: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   520.980406: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   520.980407: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   520.980407: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   520.980407: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   520.980407: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   520.980407: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   520.980407: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   520.980407: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   520.980408: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   520.980408: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   520.980408: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   520.980408: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   520.980408: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   520.980408: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   520.980408: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   520.980408: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   520.980409: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   520.980409: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   520.980409: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   520.980409: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   520.980409: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   520.980409: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   520.980409: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   520.980410: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   520.980410: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   520.980410: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   520.980410: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980410: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980410: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   520.980410: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   520.980410: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   520.980410: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   520.980411: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   520.980411: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   520.980411: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   520.980411: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   520.980411: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   520.980411: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980411: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980411: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980411: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980412: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   520.980412: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   520.980412: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980412: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980412: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   520.980412: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   520.980412: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   520.980413: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   520.980413: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   520.980413: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   520.980413: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   520.980413: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   520.980413: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   520.980413: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   520.980413: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   520.980413: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   520.980414: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   520.980414: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   520.980414: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   520.980414: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   520.980414: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   520.980414: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   520.980414: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   520.980414: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=521635000000 softexpires=521635000000
 qemu-system-x86-12433 [023] d...2..   520.980414: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   520.980415: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   520.980415: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   520.980415: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   520.980415: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   520.980415: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   520.980415: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   520.980415: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980415: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   520.980416: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980416: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   520.980416: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   520.980416: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   520.980416: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   520.980416: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980416: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   520.980417: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   520.980417: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980417: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980417: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   520.980417: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980417: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.980417: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.980417: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980417: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980418: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   520.980418: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   520.980418: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980419: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   520.980419: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980419: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980419: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   520.980419: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   520.980419: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.980419: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   520.980419: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980419: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   520.980420: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980420: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980420: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   520.980420: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   520.980420: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980420: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   520.980420: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   520.980420: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   520.980421: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   520.980421: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   520.980421: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   520.980421: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980421: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   520.980421: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   520.980421: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   520.980421: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   520.980421: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   520.980422: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.980422: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   520.980422: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.980422: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   520.980422: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.469652: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469652: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469652: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469653: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   521.469653: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   521.469653: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   521.469653: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   521.469653: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469653: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   521.469653: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   521.469653: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.469654: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.469654: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   521.469654: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469654: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.469654: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.469654: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469654: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469654: kvm_exit: reason PAUSE_INSTRUCTION rip 0xffffffff810a2c8a info 0 0
 qemu-system-x86-12433 [023] .......   521.469655: handle_pause <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   521.469655: kvm_ple_window: vcpu 1: ple_window 1073741822 (grow 1073741822)
 qemu-system-x86-12433 [023] .......   521.469655: skip_emulated_instruction <-handle_pause
 qemu-system-x86-12433 [023] .......   521.469655: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   521.469655: kvm_vcpu_on_spin <-handle_pause
 qemu-system-x86-12433 [023] .......   521.469655: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469655: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   521.469656: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469656: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469656: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   521.469656: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.469656: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.469656: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.469656: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469656: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   521.469657: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469657: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469657: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   521.469657: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   521.469657: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.469657: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.469657: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   521.469657: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   521.469657: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   521.469657: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   521.469658: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   521.469658: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469658: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   521.469658: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   521.469658: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   521.469658: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   521.469658: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.469658: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.469659: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.469659: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   521.469659: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.469659: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.469659: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.837729: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837729: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837730: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837730: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   521.837730: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   521.837730: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   521.837730: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   521.837730: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837731: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   521.837731: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   521.837731: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.837731: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.837731: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   521.837731: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837731: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.837731: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.837731: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837732: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837732: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   521.837732: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   521.837732: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   521.837733: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   521.837733: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   521.837733: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   521.837733: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   521.837733: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   521.837733: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   521.837734: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   521.837734: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   521.837734: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   521.837734: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   521.837734: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   521.837735: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   521.837735: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   521.837735: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   521.837735: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   521.837735: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   521.837735: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   521.837735: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837736: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   521.837736: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837736: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837736: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   521.837736: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837736: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837736: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837736: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.837736: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   521.837736: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.837737: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837737: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.837737: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   521.837737: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.837737: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837737: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.837737: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.837737: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.837737: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837738: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   521.837738: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837738: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837738: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   521.837738: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   521.837738: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.837738: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.837738: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   521.837738: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   521.837739: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   521.837739: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   521.837739: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   521.837739: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837739: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   521.837739: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   521.837739: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   521.837739: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   521.837740: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.837740: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.837740: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   521.837740: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.837740: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.837740: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.980469: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980470: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980470: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   521.980470: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   521.980470: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   521.980470: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   521.980470: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   521.980470: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   521.980470: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980471: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980471: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980471: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980471: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   521.980471: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   521.980471: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980471: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   521.980471: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980472: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980472: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980472: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   521.980472: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   521.980472: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   521.980472: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   521.980473: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   521.980473: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   521.980473: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=521635003812
 qemu-system-x86-12433 [023] d..h1..   521.980473: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   521.980473: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   521.980473: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   521.980473: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   521.980473: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   521.980474: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   521.980474: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   521.980474: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   521.980474: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   521.980474: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   521.980474: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   521.980474: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   521.980474: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   521.980474: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   521.980475: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000069289 [ns] vruntime=386222048310 [ns]
 qemu-system-x86-12433 [023] d..h2..   521.980475: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   521.980475: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   521.980475: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   521.980475: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   521.980475: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   521.980475: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   521.980476: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   521.980476: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   521.980476: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   521.980476: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   521.980476: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   521.980477: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   521.980477: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   521.980477: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   521.980477: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   521.980478: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   521.980478: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   521.980478: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   521.980478: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   521.980478: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   521.980478: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   521.980478: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   521.980479: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   521.980479: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   521.980479: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   521.980479: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   521.980479: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   521.980479: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   521.980479: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   521.980480: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   521.980480: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   521.980480: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   521.980480: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980480: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980480: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   521.980480: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   521.980480: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   521.980481: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   521.980481: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   521.980481: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   521.980481: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   521.980481: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   521.980481: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   521.980481: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980481: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980481: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980482: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980482: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   521.980482: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   521.980482: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980482: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980482: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   521.980482: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   521.980482: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   521.980483: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   521.980483: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   521.980483: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   521.980483: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   521.980483: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   521.980483: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   521.980483: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   521.980483: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   521.980484: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   521.980484: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   521.980484: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   521.980484: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   521.980484: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   521.980484: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   521.980484: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   521.980484: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   521.980484: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=522635000000 softexpires=522635000000
 qemu-system-x86-12433 [023] d...2..   521.980485: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   521.980485: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   521.980485: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   521.980485: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   521.980485: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   521.980485: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   521.980485: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   521.980485: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980486: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   521.980486: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980486: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   521.980486: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   521.980486: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   521.980486: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   521.980486: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980487: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   521.980487: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   521.980487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980487: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980487: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   521.980487: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980487: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.980487: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.980488: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980488: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980488: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   521.980488: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   521.980488: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980488: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   521.980488: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980489: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980489: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   521.980489: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980489: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980489: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980489: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.980489: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   521.980489: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.980489: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980490: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.980490: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   521.980490: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   521.980490: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980490: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   521.980490: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.980490: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   521.980490: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980490: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   521.980491: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980491: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980491: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   521.980491: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   521.980491: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980491: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   521.980491: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   521.980492: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   521.980492: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   521.980492: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   521.980492: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   521.980492: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980492: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   521.980492: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   521.980492: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   521.980492: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   521.980493: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   521.980493: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.980493: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   521.980493: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.980493: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   521.980493: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.469723: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469723: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469724: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469724: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.469724: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.469724: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   522.469724: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   522.469724: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469724: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.469724: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.469725: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.469725: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.469725: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   522.469725: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469725: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.469725: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.469725: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469725: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469726: kvm_exit: reason PAUSE_INSTRUCTION rip 0xffffffff810a2c8a info 0 0
 qemu-system-x86-12433 [023] .......   522.469726: handle_pause <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   522.469726: kvm_ple_window: vcpu 1: ple_window 1073741822 (grow 1073741822)
 qemu-system-x86-12433 [023] .......   522.469726: skip_emulated_instruction <-handle_pause
 qemu-system-x86-12433 [023] .......   522.469726: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   522.469726: kvm_vcpu_on_spin <-handle_pause
 qemu-system-x86-12433 [023] .......   522.469727: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469727: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   522.469727: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469727: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469727: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   522.469727: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.469727: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.469727: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.469727: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469728: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   522.469728: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469728: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469728: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.469728: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.469728: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.469728: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.469728: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.469728: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.469729: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.469729: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.469729: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   522.469729: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469729: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.469729: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.469729: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   522.469729: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   522.469729: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.469730: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.469730: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.469730: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   522.469730: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.469730: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.469730: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.585163: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585163: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585163: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585164: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.585164: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.585164: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   522.585164: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   522.585164: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585164: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.585164: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.585164: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.585165: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.585165: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   522.585165: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585165: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.585165: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.585165: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585165: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585166: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   522.585166: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   522.585166: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   522.585166: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   522.585166: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   522.585166: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   522.585166: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   522.585167: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   522.585167: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   522.585167: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   522.585167: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   522.585167: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   522.585167: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   522.585167: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   522.585168: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   522.585168: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   522.585168: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   522.585168: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   522.585168: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585168: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   522.585169: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585169: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585169: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   522.585169: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585169: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585169: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585170: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.585170: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   522.585170: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.585170: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585170: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.585170: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   522.585170: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.585170: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585170: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.585171: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.585171: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.585171: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585171: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   522.585171: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585171: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585171: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.585171: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.585171: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.585172: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.585172: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.585172: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.585172: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.585172: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.585172: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   522.585172: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585172: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.585172: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.585172: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   522.585173: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   522.585173: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.585173: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.585173: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   522.585173: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.585173: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.585173: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.917336: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917336: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917337: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917337: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.917337: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.917337: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   522.917337: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   522.917337: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917338: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.917338: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.917338: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.917338: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.917338: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   522.917338: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917338: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.917338: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.917339: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917339: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917339: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   522.917339: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   522.917339: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   522.917339: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   522.917339: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   522.917340: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   522.917340: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   522.917340: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   522.917340: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   522.917340: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   522.917340: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   522.917340: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   522.917341: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   522.917341: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   522.917341: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   522.917341: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   522.917341: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   522.917341: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   522.917341: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917342: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   522.917342: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917342: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917342: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   522.917342: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917342: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917342: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917342: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.917342: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   522.917343: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.917343: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917343: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.917343: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   522.917343: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   522.917343: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917343: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.917343: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.917343: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.917343: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917344: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   522.917344: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917344: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917344: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.917344: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.917344: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.917344: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.917344: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.917344: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.917345: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.917345: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.917345: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   522.917345: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917345: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.917345: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.917345: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   522.917346: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   522.917346: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.917346: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.917346: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   522.917346: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.917346: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.917346: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.980539: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980539: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980539: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   522.980539: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   522.980539: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   522.980539: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   522.980540: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   522.980540: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   522.980540: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980540: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980540: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980540: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980540: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   522.980540: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   522.980540: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980541: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   522.980541: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980541: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980541: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980541: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   522.980541: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   522.980541: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   522.980542: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   522.980542: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   522.980542: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   522.980542: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=522635003464
 qemu-system-x86-12433 [023] d..h1..   522.980542: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   522.980542: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   522.980542: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   522.980542: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   522.980543: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   522.980543: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   522.980543: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   522.980543: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   522.980543: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   522.980543: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   522.980543: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   522.980543: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   522.980543: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   522.980544: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   522.980544: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000069163 [ns] vruntime=387222117473 [ns]
 qemu-system-x86-12433 [023] d..h2..   522.980544: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   522.980544: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   522.980544: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   522.980544: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   522.980544: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   522.980545: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   522.980545: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   522.980545: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   522.980545: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   522.980545: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   522.980546: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   522.980546: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   522.980546: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   522.980546: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   522.980546: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   522.980546: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   522.980546: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   522.980546: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   522.980547: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   522.980547: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   522.980547: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   522.980547: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   522.980547: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   522.980547: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   522.980547: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   522.980548: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   522.980548: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   522.980548: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   522.980548: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   522.980548: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   522.980548: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   522.980548: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   522.980548: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980548: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980549: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   522.980549: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   522.980549: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   522.980549: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   522.980549: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   522.980549: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   522.980549: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   522.980549: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   522.980550: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   522.980550: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980550: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980550: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980550: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980550: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   522.980550: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   522.980550: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980550: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980551: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   522.980551: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   522.980551: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   522.980551: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   522.980551: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   522.980551: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   522.980551: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   522.980551: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   522.980552: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   522.980552: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   522.980552: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   522.980552: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   522.980552: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   522.980552: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   522.980552: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   522.980553: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   522.980553: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   522.980553: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   522.980553: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   522.980553: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=523635000000 softexpires=523635000000
 qemu-system-x86-12433 [023] d...2..   522.980553: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   522.980553: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   522.980554: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   522.980554: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   522.980554: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   522.980554: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   522.980554: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   522.980554: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980554: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   522.980555: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980555: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.980555: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   522.980555: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   522.980555: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   522.980555: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980555: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.980555: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   522.980556: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980556: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980556: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   522.980556: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980556: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.980556: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.980556: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980556: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980557: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c93 info 0 800000ef
 qemu-system-x86-12433 [023] .......   522.980557: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   522.980557: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980557: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   522.980557: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980558: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980558: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   522.980558: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   522.980558: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.980558: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   522.980558: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980558: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   522.980558: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980558: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980559: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.980559: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   522.980559: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980559: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   522.980559: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.980559: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   522.980559: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.980559: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   522.980559: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   522.980560: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980560: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.980560: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   522.980560: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   522.980560: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   522.980560: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   522.980560: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.980560: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   522.980560: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.980561: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   522.980561: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.078425: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078426: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078426: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078426: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.078426: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.078426: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.078426: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.078427: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078427: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.078427: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.078427: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.078427: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.078427: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.078427: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078427: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.078427: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.078428: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078428: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078428: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.078428: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.078428: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.078428: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.078429: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.078429: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.078429: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.078429: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.078429: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.078429: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.078429: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.078430: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.078430: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.078430: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.078430: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.078430: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.078430: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.078430: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.078430: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078431: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.078431: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078431: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078431: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.078431: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078431: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078431: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078431: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.078431: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.078432: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.078432: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078432: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.078432: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.078432: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.078433: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078433: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.078433: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.078433: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.078433: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078433: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.078433: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078433: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078434: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.078434: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.078434: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.078434: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.078434: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.078434: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.078434: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.078434: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.078435: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.078435: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078435: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.078435: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.078435: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.078435: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.078435: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.078435: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.078436: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.078436: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.078436: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.078436: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.161481: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161482: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161482: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161482: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.161482: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.161482: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.161482: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.161482: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161483: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.161483: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.161483: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.161483: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.161483: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.161483: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161483: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.161483: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.161483: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161484: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161484: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.161484: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.161484: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.161484: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.161484: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.161485: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.161485: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.161485: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.161485: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.161485: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.161485: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.161485: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.161486: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.161486: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.161486: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.161486: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.161486: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.161486: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.161486: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161487: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.161487: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161487: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161487: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.161487: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161487: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161487: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161487: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.161487: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.161488: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.161488: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161488: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.161488: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.161488: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.161488: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161488: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.161488: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.161488: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.161488: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161489: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.161489: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161489: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161489: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.161489: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.161489: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.161489: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.161489: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.161490: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.161490: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.161490: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.161490: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.161490: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161490: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.161490: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.161490: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.161490: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.161491: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.161491: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.161491: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.161491: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.161491: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.161491: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.179100: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179100: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179100: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179100: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.179101: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.179101: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.179101: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.179101: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179101: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.179102: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.179102: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.179102: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.179102: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.179102: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179102: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.179102: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.179103: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179103: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179103: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.179103: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.179103: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.179103: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.179103: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.179104: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.179104: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.179104: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.179104: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.179104: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.179104: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.179105: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.179105: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.179105: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.179105: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.179105: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.179105: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.179105: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.179105: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179105: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.179106: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179106: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179106: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.179106: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179106: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179106: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179106: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.179106: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.179106: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.179107: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179107: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.179107: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.179107: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.179107: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179107: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.179107: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.179107: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.179108: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179108: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.179108: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179108: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179108: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.179108: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.179108: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.179108: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.179108: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.179109: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.179109: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.179109: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.179109: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.179109: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179109: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.179109: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.179109: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.179109: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.179110: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.179110: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.179110: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.179110: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.179110: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.179110: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.182475: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182475: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182475: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182475: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.182475: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.182475: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.182476: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.182476: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182476: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.182476: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.182476: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.182476: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.182476: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.182476: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182477: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.182477: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.182477: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182477: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182477: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.182477: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.182477: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.182478: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.182478: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.182478: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.182478: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.182478: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.182478: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.182478: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.182478: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.182479: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.182479: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.182479: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.182479: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.182479: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.182479: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.182479: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.182480: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182480: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.182480: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182480: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182480: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.182480: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182481: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182481: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182481: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.182481: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.182481: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.182481: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182481: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.182481: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.182482: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.182482: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182482: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.182482: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.182482: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.182482: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182482: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.182482: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182482: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182483: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.182483: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.182483: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.182483: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.182483: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.182483: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.182483: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.182483: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.182483: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.182484: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182484: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.182484: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.182484: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.182484: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.182484: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.182484: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.182484: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.182484: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.182485: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.182485: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.185500: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185500: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185500: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185500: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.185500: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.185501: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.185501: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.185501: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185501: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.185501: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.185501: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.185501: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.185501: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.185502: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.185502: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.185502: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185502: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185502: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.185502: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.185503: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.185503: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.185503: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.185503: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.185503: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.185503: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.185503: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.185503: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.185504: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.185504: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.185504: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.185504: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.185504: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.185504: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.185504: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.185505: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.185505: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185505: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.185505: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185505: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185505: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.185505: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185505: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185506: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185506: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.185506: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.185506: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.185506: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185506: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.185506: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.185506: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.185506: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185506: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.185507: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.185507: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.185507: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185507: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.185507: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185507: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185507: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.185507: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.185507: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.185508: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.185508: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.185508: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.185508: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.185508: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.185508: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.185508: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185508: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.185508: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.185509: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.185509: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.185509: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.185509: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.185509: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.185510: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.185510: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.185510: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.188925: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188925: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188925: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188926: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.188926: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.188926: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.188926: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.188926: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188926: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.188926: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.188926: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.188927: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.188927: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.188927: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188927: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.188927: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.188927: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188927: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188927: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.188928: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.188928: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.188928: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.188928: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.188928: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.188928: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.188928: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.188929: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.188929: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.188929: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.188929: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.188929: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.188929: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.188929: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.188930: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.188930: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.188930: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.188930: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188930: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.188930: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188930: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188931: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.188931: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188931: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188931: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188931: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.188931: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.188931: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.188931: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188931: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.188932: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.188932: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.188932: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188932: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.188932: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.188932: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.188932: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188932: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.188932: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188933: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188933: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.188933: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.188933: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.188933: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.188933: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.188933: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.188933: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.188933: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.188933: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.188934: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188934: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.188934: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.188934: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.188934: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.188934: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.188934: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.188934: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.188934: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.188935: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.188935: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.192658: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192659: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192659: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192659: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.192659: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.192659: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.192659: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.192659: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192659: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.192660: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.192660: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.192660: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.192660: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.192660: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192660: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.192660: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.192661: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192661: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192661: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.192661: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.192661: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.192661: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.192661: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.192662: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.192662: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.192662: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.192662: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.192662: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.192662: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.192663: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.192663: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.192663: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.192663: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.192663: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.192663: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.192664: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.192664: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192664: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.192664: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192664: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192664: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.192664: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192664: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192664: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192665: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.192665: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.192665: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.192665: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192665: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.192665: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.192665: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.192665: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192665: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.192666: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.192666: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.192666: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192666: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.192666: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192666: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192666: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.192666: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.192666: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.192667: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.192667: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.192667: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.192667: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.192667: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.192667: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.192667: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192667: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.192667: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.192667: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.192668: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.192668: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.192668: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.192668: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.192668: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.192668: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.192668: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.196625: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196625: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196626: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196626: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.196626: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.196626: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.196626: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.196626: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196626: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.196627: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.196627: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.196627: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.196627: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.196627: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196627: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.196627: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.196627: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196628: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196628: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.196628: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.196628: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.196628: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.196628: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.196628: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.196629: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.196629: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.196629: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.196629: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.196629: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.196629: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.196629: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.196630: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.196630: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.196630: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.196630: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.196630: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.196630: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196630: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.196630: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196631: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196631: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.196631: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196631: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196631: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196631: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.196631: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.196631: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.196631: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196632: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.196632: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.196632: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.196632: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196632: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.196632: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.196632: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.196632: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196632: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.196633: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196633: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196633: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.196633: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.196633: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.196633: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.196633: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.196634: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.196634: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.196634: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.196634: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.196634: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196634: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.196634: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.196634: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.196634: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.196635: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.196635: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.196635: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.196635: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.196635: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.196635: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.199748: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199749: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199749: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199749: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.199749: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.199749: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.199749: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.199749: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199749: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.199750: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.199750: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.199750: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.199750: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.199750: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199750: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.199750: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.199750: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199751: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199751: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.199751: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.199751: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.199751: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.199751: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.199751: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.199752: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.199752: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.199752: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.199752: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.199752: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.199752: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.199752: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.199752: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.199753: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.199753: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.199753: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.199753: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.199753: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199753: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.199753: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199753: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199754: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.199754: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199754: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199754: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199754: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.199754: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.199754: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.199754: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199754: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.199755: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.199755: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.199755: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199755: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.199755: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.199755: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.199755: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199755: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.199755: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199756: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199756: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.199756: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.199756: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.199756: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.199756: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.199756: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.199756: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.199756: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.199757: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.199757: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199757: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.199757: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.199757: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.199757: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.199757: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.199757: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.199758: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.199758: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.199758: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.199758: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.202967: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202967: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202967: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202967: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.202968: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.202968: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.202968: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.202968: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202968: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.202968: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.202968: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.202968: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.202969: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.202969: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202969: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.202969: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.202969: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202969: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202970: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.202970: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.202970: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.202970: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.202970: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.202970: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.202970: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.202971: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.202971: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.202971: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.202971: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.202971: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.202971: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.202971: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.202972: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.202972: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.202972: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.202972: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.202972: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202972: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.202972: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202973: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202973: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.202973: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202973: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202973: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202973: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.202973: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.202973: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.202973: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202974: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.202974: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.202974: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.202974: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202974: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.202974: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.202974: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.202974: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202974: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.202975: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202975: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202975: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.202975: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.202975: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.202975: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.202975: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.202975: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.202975: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.202975: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.202976: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.202976: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202976: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.202976: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.202976: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.202976: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.202976: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.202976: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.202976: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.202977: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.202977: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.202977: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.205880: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205880: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205880: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205880: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.205881: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.205881: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.205881: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.205881: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205881: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.205881: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.205881: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.205882: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.205882: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.205882: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205882: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.205882: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.205882: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205882: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205882: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.205883: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.205883: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.205883: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.205883: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.205883: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.205883: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.205883: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.205884: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.205884: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.205884: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.205884: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.205884: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.205884: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.205884: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.205885: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.205885: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.205885: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.205885: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205885: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.205885: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205885: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205885: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.205886: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205886: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205886: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205886: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.205886: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.205886: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.205886: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205886: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.205886: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.205886: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.205887: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205887: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.205887: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.205887: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.205887: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205887: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.205888: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205888: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205888: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.205888: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.205888: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.205888: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.205888: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.205889: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.205889: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.205889: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.205889: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.205889: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205889: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.205889: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.205889: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.205890: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.205890: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.205890: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.205890: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.205890: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.205890: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.205890: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.210198: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210198: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210198: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210199: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.210199: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.210199: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.210199: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.210199: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210199: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.210199: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.210199: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.210200: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.210200: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.210200: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210200: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.210200: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.210200: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210201: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210201: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.210201: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.210201: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.210201: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.210201: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.210201: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.210201: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.210202: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.210202: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.210202: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.210202: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.210202: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.210202: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.210202: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.210202: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.210203: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.210203: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.210203: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.210203: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210203: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.210203: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210203: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210204: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.210204: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210204: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210204: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210204: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.210204: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.210204: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.210204: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210204: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.210205: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.210205: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.210205: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210205: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.210205: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.210205: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.210205: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210205: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.210205: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210206: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210206: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.210206: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.210206: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.210206: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.210206: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.210206: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.210206: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.210206: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.210206: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.210207: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210207: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.210207: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.210207: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.210207: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.210207: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.210207: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.210207: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.210208: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.210208: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.210208: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.217359: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217359: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217360: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217360: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.217360: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.217360: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.217360: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.217360: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217361: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.217361: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.217361: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.217361: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.217361: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.217362: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217362: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.217362: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.217362: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217362: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217362: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.217362: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.217363: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.217363: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.217363: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.217363: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.217363: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.217363: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.217363: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.217363: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.217364: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.217364: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.217364: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.217364: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.217364: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.217364: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.217364: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.217365: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.217365: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217365: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.217365: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217365: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217365: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.217365: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217365: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217365: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217366: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.217366: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.217366: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.217366: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217366: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.217366: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.217366: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.217366: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217366: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.217367: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.217367: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.217367: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217367: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.217367: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217367: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217367: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.217367: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.217367: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.217368: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.217368: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.217368: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.217368: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.217368: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.217368: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.217368: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217368: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.217368: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.217369: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.217369: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.217369: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.217369: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.217369: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.217369: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.217369: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.217369: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.222925: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222926: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222926: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222926: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.222926: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.222926: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.222926: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.222926: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222927: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.222927: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.222927: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.222927: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.222927: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.222927: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222927: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.222927: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.222928: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222928: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222928: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.222928: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.222928: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.222928: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.222928: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.222929: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.222929: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.222929: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.222929: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.222929: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.222929: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.222929: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.222929: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.222930: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.222930: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.222930: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.222930: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.222930: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.222930: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222930: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.222931: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222931: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222931: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.222931: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222931: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222931: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222932: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.222932: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.222932: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.222932: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222932: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.222932: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.222932: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.222933: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222933: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.222933: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.222933: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.222933: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222933: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.222933: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222933: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222933: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.222934: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.222934: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.222934: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.222934: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.222934: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.222934: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.222934: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.222934: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.222934: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222935: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.222935: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.222935: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.222935: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.222935: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.222935: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.222935: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.222935: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.222935: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.222936: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.227252: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227253: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227253: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227253: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.227253: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.227253: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.227253: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.227253: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227253: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.227254: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.227254: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.227254: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.227254: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.227254: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227254: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.227254: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.227254: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227255: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227255: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.227255: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.227255: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.227255: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.227255: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.227256: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.227256: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.227256: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.227256: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.227256: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.227256: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.227256: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.227256: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.227257: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.227257: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.227257: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.227257: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.227257: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.227257: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227257: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.227257: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227258: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227258: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.227258: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227258: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227258: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227258: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.227258: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.227258: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.227258: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227259: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.227259: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.227259: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.227259: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227259: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.227259: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.227259: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.227259: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227259: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.227260: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227260: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227260: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.227260: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.227260: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.227260: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.227260: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.227260: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.227260: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.227261: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.227261: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.227261: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227261: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.227261: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.227261: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.227261: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.227261: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.227261: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.227262: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.227262: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.227262: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.227262: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.229557: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229558: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229558: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229558: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.229558: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.229558: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.229558: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.229559: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229559: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.229559: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.229559: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.229559: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.229559: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.229559: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229559: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.229559: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.229560: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229560: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229560: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.229560: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.229560: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.229560: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.229560: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.229561: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.229561: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.229561: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.229561: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.229561: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.229561: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.229561: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.229561: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.229562: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.229562: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.229562: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.229562: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.229562: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.229562: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229562: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.229562: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229563: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229563: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.229563: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229563: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229563: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229563: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.229563: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.229563: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.229563: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229564: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.229564: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.229564: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.229564: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229564: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.229564: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.229564: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.229564: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229564: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.229565: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229565: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229565: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.229565: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.229565: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.229565: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.229565: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.229565: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.229565: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.229566: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.229566: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.229566: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229566: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.229566: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.229566: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.229566: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.229566: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.229566: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.229567: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.229567: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.229567: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.229567: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.232531: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232531: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232531: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232531: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.232532: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.232532: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.232532: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.232532: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232532: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.232532: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.232532: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.232532: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.232533: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.232533: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232533: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.232533: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.232533: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232533: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232533: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.232534: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.232534: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.232534: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.232534: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.232534: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.232534: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.232534: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.232534: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.232535: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.232535: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.232535: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.232535: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.232535: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.232536: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.232536: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.232536: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.232536: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.232536: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232536: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.232536: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232537: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232537: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.232537: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232537: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232537: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232537: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.232537: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.232537: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.232537: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232538: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.232538: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.232538: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.232538: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232538: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.232538: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.232538: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.232538: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232538: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.232539: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232539: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232539: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.232539: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.232539: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.232539: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.232539: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.232539: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.232539: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.232540: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.232540: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.232540: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232540: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.232540: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.232540: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.232540: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.232540: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.232541: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.232541: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.232541: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.232541: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.232541: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.235280: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235280: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235280: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235280: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.235281: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.235281: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.235281: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.235281: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235281: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.235281: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.235281: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.235281: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.235282: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.235282: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235282: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.235282: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.235282: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235282: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235282: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.235283: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.235283: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.235283: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.235283: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.235283: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.235283: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.235283: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.235284: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.235284: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.235284: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.235284: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.235284: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.235284: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.235284: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.235284: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.235285: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.235285: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.235285: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235285: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.235285: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235285: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235285: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.235285: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235286: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235286: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235286: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.235286: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.235286: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.235286: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235286: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.235286: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.235286: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.235287: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235287: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.235287: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.235287: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.235287: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235287: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.235287: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235287: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235287: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.235288: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.235288: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.235288: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.235288: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.235288: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.235288: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.235288: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.235288: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.235289: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235289: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.235289: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.235289: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.235289: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.235289: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.235289: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.235289: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.235290: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.235290: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.235290: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.243423: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243423: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243424: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243424: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.243424: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.243424: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.243424: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.243424: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243424: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.243425: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.243425: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.243425: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.243425: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.243425: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243425: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.243425: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.243425: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243426: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243426: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.243426: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.243426: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.243426: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.243426: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.243426: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.243427: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.243427: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.243427: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.243427: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.243427: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.243427: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.243427: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.243427: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.243428: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.243428: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.243428: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   523.243428: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   523.243428: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   523.243428: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.243428: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243428: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.243429: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243429: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243429: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.243429: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243429: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243429: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243429: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.243429: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.243429: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.243430: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243430: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.243430: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.243430: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.243430: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243430: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.243430: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.243430: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.243430: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243431: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.243431: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243431: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243431: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.243431: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.243431: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.243431: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.243431: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.243431: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.243432: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.243432: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.243432: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.243432: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243432: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.243432: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.243432: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.243432: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.243432: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.243433: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.243433: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.243433: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.243433: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.243433: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.254639: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254639: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254640: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254640: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.254640: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.254640: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.254640: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.254640: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254640: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.254641: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.254641: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.254641: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.254641: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.254641: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254641: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.254641: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.254641: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254642: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254642: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.254642: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.254642: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.254642: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.254643: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.254643: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.254643: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.254643: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.254643: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.254643: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.254643: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.254644: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.254644: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.254644: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.254644: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.254644: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.254644: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.254644: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.254645: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254645: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.254645: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254645: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254645: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.254645: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254645: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254645: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254645: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.254646: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.254646: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.254646: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254646: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.254646: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.254646: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.254646: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254646: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.254646: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.254646: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.254647: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254647: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.254647: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254647: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254647: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.254647: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.254647: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.254647: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.254648: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.254648: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.254648: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.254648: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.254648: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.254648: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254648: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.254648: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.254648: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.254648: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.254649: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.254649: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.254649: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.254649: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.254649: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.254649: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.258547: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258547: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258547: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258547: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.258548: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.258548: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.258548: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.258548: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258548: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.258548: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.258548: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.258548: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.258549: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.258549: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258549: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.258549: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.258549: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258549: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258549: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.258550: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.258550: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.258550: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.258550: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.258550: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.258550: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.258550: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.258550: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.258551: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.258551: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.258551: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.258551: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.258551: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.258551: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.258551: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.258552: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.258552: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.258552: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258552: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.258552: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258552: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258552: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.258552: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258552: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258553: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258553: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.258553: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.258553: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.258553: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258553: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.258553: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.258553: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.258553: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258554: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.258554: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.258554: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.258554: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258554: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.258554: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258554: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258555: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.258555: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.258555: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.258555: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.258555: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.258555: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.258555: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.258555: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.258555: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.258556: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258556: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.258556: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.258556: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.258556: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.258556: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.258556: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.258556: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.258556: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.258557: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.258557: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.262548: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262548: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262549: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262549: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.262549: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.262549: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.262549: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.262549: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262549: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.262549: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.262550: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.262550: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.262550: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.262550: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262550: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.262550: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.262550: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262551: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262551: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.262551: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.262551: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.262551: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.262551: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.262551: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.262551: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.262552: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.262552: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.262552: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.262552: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.262552: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.262552: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.262552: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.262553: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.262553: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.262553: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.262553: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.262553: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262553: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.262553: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262553: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262554: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.262554: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262554: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262554: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262554: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.262554: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.262554: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.262554: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262554: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.262554: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.262555: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.262555: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262555: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.262555: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.262555: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.262555: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262555: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.262555: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262555: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262556: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.262556: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.262556: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.262556: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.262556: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.262556: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.262556: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.262556: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.262556: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.262557: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262557: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.262557: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.262557: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.262557: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.262557: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.262557: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.262557: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.262557: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.262558: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.262558: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.265950: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265951: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265951: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265951: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.265951: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.265951: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.265951: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.265951: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265951: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.265952: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.265952: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.265952: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.265952: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.265952: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265952: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.265953: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.265953: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265953: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265953: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.265953: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.265954: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.265954: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.265954: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.265954: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.265954: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.265954: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.265954: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.265954: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.265955: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.265955: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.265955: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.265955: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.265955: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.265955: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.265956: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.265956: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.265956: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265956: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.265956: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265956: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265956: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.265956: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265956: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265957: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265957: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.265957: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.265957: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.265957: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265957: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.265957: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.265957: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.265957: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265958: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.265958: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.265958: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.265958: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265958: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.265958: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265958: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265958: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.265958: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.265959: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.265959: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.265959: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.265959: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.265959: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.265959: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.265959: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.265959: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265959: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.265959: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.265960: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.265960: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.265960: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.265960: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.265960: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.265960: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.265960: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.265960: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.270085: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270085: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270085: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270085: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.270085: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.270085: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.270085: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.270086: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270086: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.270086: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.270086: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.270086: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.270086: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.270086: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270087: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.270087: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.270087: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270087: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270087: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.270087: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.270087: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.270088: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.270088: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.270088: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.270088: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.270088: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.270088: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.270088: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.270088: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.270089: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.270089: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.270089: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.270089: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.270089: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.270089: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.270089: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.270090: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270090: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.270090: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270090: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270090: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.270090: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270090: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270090: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270090: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.270091: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.270091: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.270091: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270091: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.270091: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.270092: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.270092: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270092: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.270092: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.270092: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.270092: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270092: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.270092: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270093: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270093: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.270093: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.270093: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.270093: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.270093: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.270093: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.270093: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.270093: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.270094: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.270094: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270094: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.270094: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.270094: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.270094: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.270094: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.270094: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.270094: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.270095: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.270095: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.270095: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.274154: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274154: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274154: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274154: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.274154: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.274155: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.274155: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.274155: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274155: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.274155: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.274155: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.274155: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.274155: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.274156: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274156: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.274156: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.274156: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274156: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274156: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.274157: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.274157: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.274157: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.274157: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.274157: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.274157: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.274157: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.274157: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.274157: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.274158: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.274158: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.274158: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.274158: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.274158: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.274158: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.274158: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.274159: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.274159: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274159: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.274159: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274159: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274159: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.274159: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274159: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274160: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274160: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.274160: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.274160: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.274160: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274160: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.274160: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.274160: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.274160: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274160: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.274161: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.274161: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.274161: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274161: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.274161: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274161: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274161: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.274161: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.274161: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.274162: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.274162: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.274162: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.274162: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.274162: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.274162: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.274162: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274162: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.274162: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.274163: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.274163: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.274163: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.274163: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.274163: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.274163: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.274163: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.274163: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.277303: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277303: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277303: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277304: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.277304: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.277304: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.277304: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.277304: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277304: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.277304: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.277305: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.277305: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.277305: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.277305: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277305: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.277305: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.277305: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277305: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277306: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.277306: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.277306: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.277306: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.277306: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.277306: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.277306: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.277307: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.277307: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.277307: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.277307: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.277307: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.277307: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.277307: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.277307: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.277308: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.277308: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.277308: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.277308: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277308: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.277308: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277308: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277308: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.277309: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277309: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277309: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277309: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.277309: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.277309: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.277309: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277309: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.277309: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.277310: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.277310: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277310: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.277310: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.277310: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.277310: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277310: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.277310: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277310: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277311: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.277311: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.277311: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.277311: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.277311: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.277311: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.277311: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.277311: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.277311: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.277311: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277312: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.277312: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.277312: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.277312: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.277312: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.277312: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.277312: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.277312: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.277312: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.277313: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.280733: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280733: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280733: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280733: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.280734: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.280734: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.280734: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.280734: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280734: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.280734: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.280734: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.280734: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.280735: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.280735: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280735: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.280735: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.280735: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280735: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280735: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.280736: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.280736: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.280736: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.280736: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.280736: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.280736: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.280736: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.280737: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.280737: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.280737: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.280737: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.280737: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.280737: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.280737: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.280738: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.280738: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.280738: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.280738: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280738: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.280738: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280739: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280739: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.280739: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280739: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280739: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280739: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.280739: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.280739: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.280739: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280739: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.280740: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.280740: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.280740: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280740: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.280740: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.280740: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.280740: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280740: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.280740: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280741: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280741: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.280741: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.280741: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.280741: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.280741: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.280741: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.280741: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.280741: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.280742: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.280742: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280742: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.280742: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.280742: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.280742: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.280742: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.280742: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.280742: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.280743: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.280743: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.280743: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.284842: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284842: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284843: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284843: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.284843: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.284843: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.284843: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.284843: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284843: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.284844: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.284844: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.284844: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.284844: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.284844: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284844: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.284844: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.284844: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284844: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284845: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.284845: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.284845: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.284845: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.284845: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.284845: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.284845: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.284846: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.284846: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.284846: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.284846: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.284846: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.284846: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.284846: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.284846: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.284847: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.284847: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.284847: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.284847: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284847: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.284847: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284847: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284847: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.284848: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284848: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284848: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284848: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.284848: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.284848: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.284848: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284848: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.284848: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.284849: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.284849: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284849: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.284849: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.284849: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.284849: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284849: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.284849: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284849: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284850: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.284850: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.284850: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.284850: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.284850: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.284850: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.284850: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.284850: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.284850: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.284851: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284851: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.284851: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.284851: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.284851: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.284851: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.284852: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.284852: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.284852: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.284852: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.284852: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.288495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.288496: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.288496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.288496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.288496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.288496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.288496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.288496: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.288497: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.288497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.288497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.288497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288497: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.288498: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.288498: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.288498: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.288498: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.288498: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.288498: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.288498: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.288498: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.288499: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.288499: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.288499: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.288499: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.288499: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.288499: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.288499: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.288500: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.288500: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.288500: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288500: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.288500: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.288500: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288501: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288501: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288501: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.288501: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.288501: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.288501: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288501: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.288501: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.288501: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.288501: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288502: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.288502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.288502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.288502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288502: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.288502: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288502: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288502: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.288502: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.288503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.288503: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.288503: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.288503: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.288503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.288503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.288503: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.288503: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288503: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.288504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.288504: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.288504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.288504: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.288504: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.288504: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.288504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.288504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.288505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.291916: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291916: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291917: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291917: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.291917: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.291917: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.291917: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.291917: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291917: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.291917: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.291918: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.291918: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.291918: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.291918: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291918: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.291918: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.291918: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291919: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291919: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.291919: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.291919: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.291919: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.291919: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.291919: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.291919: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.291920: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.291920: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.291920: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.291920: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.291920: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.291920: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.291920: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.291921: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.291921: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.291921: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.291921: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.291921: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291921: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.291921: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291922: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291922: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.291922: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291922: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291922: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291922: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.291922: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.291922: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.291922: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291923: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.291923: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.291923: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.291923: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291923: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.291923: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.291923: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.291923: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291923: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.291924: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291924: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291924: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.291924: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.291924: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.291924: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.291924: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.291924: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.291924: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.291924: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.291925: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.291925: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291925: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.291925: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.291925: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.291925: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.291925: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.291925: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.291925: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.291926: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.291926: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.291926: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.315716: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315717: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315717: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315717: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.315717: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.315717: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.315717: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.315718: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315718: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.315718: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.315718: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.315718: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.315718: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.315718: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315718: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.315719: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.315719: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315719: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315719: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.315719: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.315719: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.315719: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.315720: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.315720: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.315720: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.315720: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.315720: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.315720: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.315720: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.315721: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.315721: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.315721: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.315721: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.315721: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.315721: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.315721: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.315721: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315722: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.315722: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315722: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315722: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.315722: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315722: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315722: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315722: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.315722: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.315723: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.315723: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315723: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.315723: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.315723: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.315723: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315723: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.315723: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.315723: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.315723: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315724: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.315724: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315724: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315724: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.315724: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.315724: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.315725: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.315725: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.315725: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.315725: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.315725: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.315725: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.315725: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315725: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.315725: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.315725: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.315726: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.315726: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.315726: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.315726: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.315726: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.315726: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.315726: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.326314: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326314: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326314: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326314: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.326314: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.326314: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.326315: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.326315: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326315: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.326315: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.326315: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.326315: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.326315: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.326315: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326316: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.326316: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.326316: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326316: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326316: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.326316: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.326316: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.326317: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.326317: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.326317: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.326317: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.326317: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.326317: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.326317: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.326317: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.326318: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.326318: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.326318: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.326318: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.326318: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.326318: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.326318: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.326319: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326319: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.326319: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326319: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326319: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.326319: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326319: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326319: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326319: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.326320: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.326320: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.326320: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326320: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.326320: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.326320: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.326320: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326320: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.326320: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.326320: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.326321: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326321: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.326321: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326321: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326321: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.326321: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.326321: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.326321: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.326322: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.326322: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.326322: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.326322: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.326322: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.326322: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326322: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.326322: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.326322: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.326323: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.326323: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.326323: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.326323: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.326323: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.326323: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.326323: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.332123: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332123: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332123: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332123: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.332123: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.332123: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.332124: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.332124: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332124: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.332124: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.332124: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.332124: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.332124: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.332124: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332125: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.332125: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.332125: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332125: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332125: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.332126: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.332126: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.332126: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.332126: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.332126: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.332126: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.332127: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.332127: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.332127: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.332127: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.332127: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.332127: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.332128: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.332128: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.332128: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.332128: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.332128: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.332128: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332128: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.332128: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332129: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332129: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.332129: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332129: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332129: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332129: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.332129: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.332129: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.332129: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332130: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.332130: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.332130: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.332130: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332130: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.332130: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.332130: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.332130: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332130: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.332131: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332131: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332131: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.332131: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.332131: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.332131: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.332131: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.332131: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.332131: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.332132: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.332132: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.332132: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332132: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.332132: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.332132: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.332132: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.332132: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.332132: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.332133: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.332133: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.332133: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.332133: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.342338: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342338: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342338: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342338: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.342339: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.342339: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.342339: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.342339: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342339: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.342339: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.342339: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.342339: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.342340: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.342340: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342340: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.342340: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.342340: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342340: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342340: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.342341: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.342341: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.342341: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.342341: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.342341: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.342341: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.342341: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.342341: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.342342: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.342342: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.342342: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.342342: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.342342: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.342342: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.342343: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.342343: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.342343: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.342343: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342343: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.342343: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342343: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342343: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.342343: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342344: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342344: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342344: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.342344: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.342344: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.342344: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342344: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.342345: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.342345: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.342345: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342345: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.342345: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.342345: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.342345: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342345: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.342346: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342346: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342346: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.342346: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.342346: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.342346: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.342346: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.342346: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.342347: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.342347: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.342347: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.342347: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342347: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.342347: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.342347: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.342347: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.342347: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.342348: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.342348: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.342348: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.342348: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.342348: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.344842: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344843: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344843: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344843: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.344843: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.344843: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.344843: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.344843: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344843: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.344844: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.344844: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.344844: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.344844: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.344844: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344844: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.344844: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.344844: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344845: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344845: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.344845: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.344845: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.344845: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.344845: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.344845: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.344846: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.344846: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.344846: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.344846: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.344846: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.344846: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.344846: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.344846: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.344847: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.344847: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.344847: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.344847: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.344847: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344847: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.344847: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344848: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344848: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.344848: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344848: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344848: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344848: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.344848: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.344848: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.344848: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344849: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.344849: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.344849: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.344849: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344849: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.344849: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.344849: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.344849: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344849: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.344850: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344850: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344850: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.344850: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.344850: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.344850: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.344850: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.344850: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.344850: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.344851: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.344851: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.344851: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344851: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.344851: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.344851: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.344851: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.344851: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.344851: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.344852: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.344852: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.344852: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.344852: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.347372: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347372: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347372: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347372: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.347372: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.347373: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.347373: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.347373: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347373: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.347374: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.347374: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.347374: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.347374: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.347374: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347374: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.347374: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.347374: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347375: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347375: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.347375: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.347375: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.347375: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.347375: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.347376: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.347376: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.347376: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.347376: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.347376: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.347376: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.347376: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.347376: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.347377: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.347377: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.347377: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.347377: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.347377: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.347377: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347377: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.347377: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347378: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347378: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.347378: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347378: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347378: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347378: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.347378: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.347378: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.347378: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347379: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.347379: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.347379: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.347379: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347379: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.347379: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.347379: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.347379: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347379: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.347380: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347380: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347380: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.347380: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.347380: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.347380: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.347380: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.347380: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.347380: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.347381: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.347381: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.347381: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347381: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.347381: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.347381: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.347381: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.347381: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.347381: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.347382: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.347382: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.347382: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.347382: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.350186: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350186: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350186: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350186: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.350186: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.350186: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.350186: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.350187: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350187: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.350187: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.350187: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.350187: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.350187: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.350187: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350187: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.350188: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.350188: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350188: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350188: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.350188: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.350188: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.350188: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.350189: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.350189: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.350189: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.350189: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.350189: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.350189: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.350189: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.350189: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.350190: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.350190: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.350190: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.350190: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.350190: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.350190: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.350190: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350191: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.350191: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350191: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350191: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.350191: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350191: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350192: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350192: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.350192: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.350192: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.350192: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350192: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.350192: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.350192: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.350193: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350193: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.350193: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.350193: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.350193: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350193: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.350193: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350193: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350193: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.350194: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.350194: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.350194: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.350194: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.350194: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.350194: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.350194: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.350194: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.350194: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350195: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.350195: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.350195: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.350195: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.350195: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.350195: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.350195: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.350195: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.350196: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.350196: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.352698: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352698: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352698: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352698: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.352698: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.352699: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.352699: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.352699: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352699: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.352699: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.352699: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.352699: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.352699: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.352700: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352700: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.352700: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.352700: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352700: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352700: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.352701: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.352701: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.352701: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.352701: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.352701: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.352701: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.352701: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.352701: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.352701: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.352702: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.352702: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.352702: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.352702: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.352702: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.352702: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.352702: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.352703: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.352703: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352703: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.352703: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352703: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352703: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.352703: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352703: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352703: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352704: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.352704: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.352704: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.352704: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352704: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.352704: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.352704: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.352704: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352704: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.352705: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.352705: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.352705: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352705: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.352705: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352705: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352705: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.352705: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.352705: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.352706: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.352706: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.352706: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.352706: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.352706: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.352706: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.352706: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352706: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.352706: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.352707: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.352707: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.352707: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.352707: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.352707: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.352708: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.352708: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.352708: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.357025: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357026: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357026: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357026: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.357026: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.357026: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.357026: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.357026: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357027: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.357027: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.357027: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.357027: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.357027: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.357027: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357027: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.357027: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.357028: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357028: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357028: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.357028: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.357028: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.357028: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.357028: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.357029: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.357029: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.357029: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.357029: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.357029: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.357029: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.357029: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.357030: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.357030: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.357030: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.357030: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.357030: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.357030: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.357030: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357030: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.357031: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357031: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357031: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.357031: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357031: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357031: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357031: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.357031: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.357031: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.357032: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357032: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.357032: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.357032: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.357032: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357032: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.357032: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.357032: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.357032: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357033: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.357033: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357033: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357033: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.357033: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.357033: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.357033: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.357033: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.357033: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.357034: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.357034: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.357034: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.357034: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357034: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.357034: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.357034: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.357034: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.357034: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.357035: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.357035: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.357035: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.357035: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.357035: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.363884: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363885: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363885: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363885: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.363885: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.363885: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.363885: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.363885: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363886: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.363886: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.363886: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.363886: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.363886: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.363886: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363886: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.363886: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.363887: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363887: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363887: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.363887: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.363887: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.363887: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.363887: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.363888: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.363888: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.363888: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.363888: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.363888: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.363888: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.363889: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.363889: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.363889: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.363889: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.363889: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.363889: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.363889: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.363890: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363890: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.363890: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363890: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363890: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.363890: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363890: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363890: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363890: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.363891: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.363891: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.363891: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363891: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.363891: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.363891: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.363891: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363891: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.363891: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.363892: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.363892: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363892: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.363892: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363892: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363892: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.363892: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.363892: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.363892: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.363893: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.363893: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.363893: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.363893: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.363893: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.363893: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363893: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.363893: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.363893: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.363894: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.363894: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.363894: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.363894: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.363894: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.363894: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.363894: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.366418: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366418: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366418: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366418: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.366419: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.366419: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.366419: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.366419: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366419: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.366419: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.366419: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.366419: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.366420: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.366420: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366420: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.366420: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.366420: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366420: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366420: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.366420: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.366421: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.366421: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.366421: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.366421: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.366421: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.366421: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.366421: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.366421: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.366421: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.366422: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.366422: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.366422: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.366422: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.366422: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.366422: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.366422: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.366423: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366423: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.366423: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366423: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366423: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.366423: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366423: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366423: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366424: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.366424: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.366424: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.366424: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366424: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.366424: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.366424: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.366424: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366424: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.366424: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.366425: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.366425: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366425: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.366425: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366425: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366425: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.366425: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.366425: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.366425: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.366426: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.366426: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.366426: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.366426: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.366426: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.366426: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366426: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.366427: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.366427: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.366427: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.366427: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.366427: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.366427: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.366427: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.366427: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.366428: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.371237: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371238: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371238: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371238: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.371238: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.371238: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.371238: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.371238: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371239: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.371239: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.371239: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.371239: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.371239: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.371239: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371239: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.371239: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.371240: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371240: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371240: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.371240: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.371240: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.371240: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.371240: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.371241: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.371241: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.371241: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.371241: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.371241: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.371241: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.371241: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.371242: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.371242: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.371242: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.371242: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.371242: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.371242: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.371242: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371242: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.371243: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371243: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371243: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.371243: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371243: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371243: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371243: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.371243: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.371243: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.371244: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371244: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.371244: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.371244: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.371244: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371244: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.371244: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.371244: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.371244: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371245: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.371245: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371245: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371245: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.371245: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.371245: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.371245: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.371245: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.371245: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.371246: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.371246: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.371246: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.371246: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371246: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.371246: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.371246: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.371246: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.371247: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.371247: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.371247: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.371247: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.371247: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.371247: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.374990: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374990: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374990: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374990: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.374990: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.374991: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.374991: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.374991: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374991: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.374991: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.374991: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.374991: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.374991: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.374992: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374992: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.374992: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.374992: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374992: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374992: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.374993: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.374993: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.374993: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.374993: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.374993: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.374993: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.374994: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.374994: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.374994: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.374994: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.374994: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.374994: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.374994: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.374995: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.374995: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.374995: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.374995: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.374995: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374995: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.374995: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374996: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374996: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.374996: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374996: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374996: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374996: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.374996: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.374996: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.374996: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374996: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.374997: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.374997: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.374997: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374997: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.374997: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.374997: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.374997: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374997: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.374997: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374998: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374998: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.374998: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.374998: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.374998: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.374998: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.374998: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.374998: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.374998: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.374999: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.374999: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374999: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.374999: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.374999: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.374999: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.374999: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.374999: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.374999: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.375000: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.375000: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.375000: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.380747: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380747: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380748: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380748: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.380748: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.380748: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.380748: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.380748: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380748: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.380748: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.380749: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.380749: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.380749: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.380749: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380749: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.380749: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.380749: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380750: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380750: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.380750: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.380750: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.380750: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.380750: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.380750: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.380751: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.380751: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.380751: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.380751: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.380751: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.380751: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.380751: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.380751: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.380752: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.380752: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.380752: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.380752: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.380752: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380752: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.380752: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380753: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380753: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.380753: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380753: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380753: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380753: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.380753: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.380753: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.380753: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380754: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.380754: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.380754: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.380754: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380754: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.380754: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.380754: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.380754: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380755: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.380755: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380755: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380755: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.380755: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.380755: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.380756: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.380756: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.380756: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.380756: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.380756: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.380756: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.380756: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380756: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.380756: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.380757: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.380757: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.380757: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.380757: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.380757: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.380757: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.380757: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.380757: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.384992: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.384993: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.384993: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.384993: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.384993: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.384993: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.384993: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.384993: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.384994: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.384994: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.384994: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.384994: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.384994: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.384994: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384994: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.384994: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.384995: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384995: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384995: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.384995: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.384995: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.384995: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.384995: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.384996: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.384996: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.384996: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.384996: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.384996: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.384996: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.384996: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.384996: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.384997: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.384997: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.384997: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.384997: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.384997: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.384997: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384997: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.384998: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384998: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384998: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.384998: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384998: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384998: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384998: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.384998: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.384998: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.384999: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384999: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.384999: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.384999: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.384999: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384999: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.384999: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.384999: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.384999: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.385000: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.385000: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.385000: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.385000: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.385000: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.385000: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.385000: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.385000: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.385000: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.385001: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.385001: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.385001: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.385001: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.385001: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.385001: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.385001: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.385001: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.385002: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.385002: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.385002: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.385002: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.385002: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.385002: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.389416: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389416: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389416: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389416: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.389416: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.389417: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.389417: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.389417: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389417: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.389417: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.389417: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.389418: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.389418: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.389418: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389418: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.389418: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.389418: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389419: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389419: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.389419: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.389419: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.389419: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.389419: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.389419: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.389420: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.389420: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.389420: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.389420: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.389420: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.389421: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.389421: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.389421: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.389421: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.389421: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.389421: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.389421: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.389421: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389422: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.389422: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389422: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389422: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.389422: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389422: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389422: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389422: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.389422: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.389423: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.389423: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389423: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.389423: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.389423: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.389423: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389423: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.389423: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.389423: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.389423: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389424: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.389424: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389424: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389424: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.389424: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.389424: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.389424: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.389424: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.389424: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.389425: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.389425: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.389425: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.389425: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389425: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.389425: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.389425: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.389425: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.389425: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.389426: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.389426: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.389426: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.389426: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.389426: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.393762: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393762: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393762: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393762: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.393763: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.393763: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.393763: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.393763: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393763: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.393763: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.393763: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.393763: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.393764: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.393764: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393764: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.393764: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.393764: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393764: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393764: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.393765: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.393765: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.393765: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.393765: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.393765: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.393765: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.393765: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.393765: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.393766: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.393766: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.393766: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.393766: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.393766: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.393766: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.393766: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.393767: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.393767: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.393767: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393767: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.393767: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393767: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393767: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.393767: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393767: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393768: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393768: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.393768: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.393768: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.393768: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393769: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.393769: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.393769: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.393769: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393769: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.393769: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.393769: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.393769: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393770: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.393770: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393770: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393770: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.393770: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.393770: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.393770: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.393771: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.393771: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.393771: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.393771: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.393771: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.393771: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393771: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.393771: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.393772: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.393772: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.393772: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.393772: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.393772: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.393772: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.393772: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.393772: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.396470: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396470: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396470: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396470: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.396471: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.396471: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.396471: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.396471: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396471: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.396471: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.396471: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.396471: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.396472: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.396472: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396472: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.396472: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.396472: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396472: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396473: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.396473: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.396473: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.396473: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.396473: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.396473: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.396473: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.396473: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.396474: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.396474: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.396474: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.396474: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.396474: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.396474: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.396474: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.396475: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.396475: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.396475: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.396475: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396475: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.396475: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396475: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396475: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.396476: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396476: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396476: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396476: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.396476: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.396476: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.396476: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396476: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.396476: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.396477: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.396477: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396477: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.396477: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.396477: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.396477: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396477: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.396477: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396477: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396478: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.396478: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.396478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.396478: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.396478: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.396478: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.396478: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.396478: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.396478: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.396479: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396479: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.396479: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.396479: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.396479: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.396479: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.396479: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.396479: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.396480: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.396480: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.396480: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.398988: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398988: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398988: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398988: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.398988: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.398989: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.398989: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.398989: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398989: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.398989: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.398989: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.398989: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.398989: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.398990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398990: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.398990: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.398990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398990: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398990: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.398991: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.398991: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.398991: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.398991: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.398991: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.398991: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.398991: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.398991: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.398991: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.398992: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.398992: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.398992: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.398992: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.398992: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.398992: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.398992: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.398993: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.398993: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398993: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.398993: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398993: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398993: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.398993: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398993: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398994: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398994: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.398994: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.398994: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.398994: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398994: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.398994: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.398994: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.398994: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398995: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.398995: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.398995: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.398995: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398995: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.398995: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398995: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398995: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.398995: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.398996: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.398996: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.398996: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.398996: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.398996: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.398996: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.398996: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.398996: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398996: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.398996: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.398997: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.398997: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.398997: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.398997: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.398997: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.398997: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.398997: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.398997: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.402887: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402887: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402888: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402888: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.402888: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.402888: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.402888: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.402888: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402888: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.402888: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.402889: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.402889: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.402889: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.402889: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402889: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.402889: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.402889: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402890: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402890: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.402890: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.402890: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.402890: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.402890: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.402890: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.402890: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.402891: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.402891: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.402891: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.402891: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.402891: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.402891: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.402891: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.402892: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.402892: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.402892: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.402892: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.402892: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402893: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.402893: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402893: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402893: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.402893: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402893: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402893: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402893: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.402894: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.402894: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.402894: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402894: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.402894: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.402894: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.402894: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402894: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.402894: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.402894: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.402895: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402895: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.402895: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402895: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402895: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.402895: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.402895: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.402895: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.402896: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.402896: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.402896: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.402896: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.402896: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.402896: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402896: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.402896: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.402896: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.402896: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.402897: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.402897: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.402897: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.402897: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.402897: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.402897: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.405746: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405746: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405747: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405747: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.405747: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.405747: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.405747: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.405747: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405747: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.405747: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.405748: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.405748: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.405748: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.405748: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405748: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.405748: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.405748: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405749: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405749: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.405749: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.405749: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.405749: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.405749: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.405749: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.405750: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.405750: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.405750: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.405750: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.405750: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.405750: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.405750: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.405750: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.405751: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.405751: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.405751: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.405751: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.405751: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405751: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.405751: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405751: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405752: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.405752: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405752: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405752: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405752: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.405752: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.405752: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.405752: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405752: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.405753: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.405753: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.405753: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405753: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.405753: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.405753: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.405753: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405753: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.405754: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405754: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405754: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.405754: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.405754: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.405754: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.405754: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.405754: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.405754: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.405754: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.405755: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.405755: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405755: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.405755: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.405755: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.405756: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.405756: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.405756: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.405756: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.405756: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.405756: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.405757: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.408674: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408674: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408674: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408674: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.408674: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.408674: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.408674: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.408675: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408675: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.408675: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.408675: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.408675: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.408675: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.408675: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408675: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.408676: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.408676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408676: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408676: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.408676: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.408676: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.408677: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.408677: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.408677: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.408677: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.408677: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.408677: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.408677: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.408677: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.408678: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.408678: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.408678: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.408678: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.408678: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.408678: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.408678: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.408679: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408679: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.408679: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408679: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408679: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.408679: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408679: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408679: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408679: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.408679: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.408680: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.408680: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408680: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.408680: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.408680: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.408680: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408680: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.408680: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.408680: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.408681: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408681: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.408681: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408681: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408681: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.408681: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.408681: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.408681: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.408681: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.408682: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.408682: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.408682: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.408682: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.408682: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408682: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.408682: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.408682: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.408682: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.408683: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.408683: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.408683: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.408683: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.408683: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.408683: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.411878: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411878: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411878: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411878: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.411879: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.411879: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.411879: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.411879: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411879: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.411879: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.411879: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.411879: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.411880: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.411880: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411880: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.411880: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.411880: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411880: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411880: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.411881: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.411881: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.411881: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.411881: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.411881: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.411881: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.411882: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.411882: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.411882: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.411882: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.411882: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.411882: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.411882: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.411883: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.411883: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.411883: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.411883: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.411883: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411883: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.411883: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411883: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411883: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.411884: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411884: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411884: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411884: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.411884: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.411884: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.411884: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411884: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.411884: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.411885: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.411885: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411885: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.411885: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.411885: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.411885: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411885: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.411885: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411885: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411886: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.411886: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.411886: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.411886: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.411886: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.411886: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.411886: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.411886: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.411886: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.411887: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411887: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.411887: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.411887: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.411887: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.411887: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.411887: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.411887: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.411887: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.411888: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.411888: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.421198: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421198: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421198: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421198: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.421198: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.421199: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.421199: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.421199: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421199: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.421199: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.421199: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.421199: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.421199: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.421200: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421200: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.421200: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.421200: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421200: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421200: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.421200: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.421201: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.421201: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.421201: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.421201: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.421201: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.421201: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.421201: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.421201: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.421201: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.421202: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.421202: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.421202: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.421202: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.421202: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.421202: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.421203: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.421203: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421203: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.421203: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421203: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421203: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.421203: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421203: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421203: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421204: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.421204: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.421204: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.421204: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421204: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.421204: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.421204: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.421204: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421204: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.421205: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.421205: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.421205: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421205: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.421205: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421205: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421205: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.421206: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.421206: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.421206: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.421206: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.421206: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.421206: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.421206: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.421207: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.421207: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421207: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.421207: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.421207: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.421207: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.421207: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.421207: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.421207: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.421208: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.421208: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.421208: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.425391: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425391: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425391: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425392: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.425392: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.425392: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.425392: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.425392: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425392: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.425392: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.425392: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.425393: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.425393: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.425393: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425393: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.425393: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.425393: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425394: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425394: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.425394: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.425394: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.425394: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.425394: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.425394: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.425394: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.425395: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.425395: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.425395: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.425395: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.425395: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.425395: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.425395: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.425396: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.425396: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.425396: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.425396: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.425396: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425396: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.425396: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425396: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425397: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.425397: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425397: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425397: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425397: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.425397: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.425397: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.425397: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425397: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.425397: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.425398: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.425398: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425398: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.425398: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.425398: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.425398: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425398: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.425398: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425398: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425399: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.425399: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.425399: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.425399: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.425399: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.425399: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.425399: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.425399: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.425400: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.425400: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425400: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.425400: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.425400: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.425400: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.425400: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.425400: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.425400: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.425401: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.425401: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.425401: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.433357: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433357: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433357: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433357: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.433358: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.433358: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.433358: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.433358: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433358: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.433358: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.433358: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.433358: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.433359: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.433359: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433359: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.433359: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.433359: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433360: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433360: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.433360: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.433360: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.433360: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.433360: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.433360: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.433361: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.433361: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.433361: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.433361: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.433361: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.433361: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.433361: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.433361: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.433362: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.433362: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.433362: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.433362: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.433362: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433362: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.433362: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433363: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433363: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.433363: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433363: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433363: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433363: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.433363: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.433363: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.433363: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433364: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.433364: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.433364: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.433364: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433364: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.433364: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.433364: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.433364: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433364: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.433365: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433365: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433365: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.433365: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.433365: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.433365: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.433365: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.433365: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.433365: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.433366: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.433366: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.433366: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433366: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.433366: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.433366: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.433366: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.433366: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.433366: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.433367: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.433367: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.433367: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.433367: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.436560: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436560: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436560: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436560: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.436560: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.436560: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.436561: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.436561: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436561: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.436561: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.436561: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.436561: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.436561: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.436562: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436562: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.436562: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.436562: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436562: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436562: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.436562: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.436563: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.436563: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.436563: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.436563: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.436563: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.436563: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.436563: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.436563: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.436563: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.436564: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.436564: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.436564: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.436564: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.436564: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.436564: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.436565: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.436565: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436565: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.436565: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436565: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436565: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.436565: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436565: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436565: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436566: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.436566: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.436566: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.436566: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436566: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.436566: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.436567: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.436567: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436567: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.436567: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.436567: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.436567: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436567: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.436567: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436567: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436568: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.436568: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.436568: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.436568: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.436568: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.436568: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.436568: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.436568: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.436569: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.436569: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436569: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.436569: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.436569: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.436569: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.436569: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.436569: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.436569: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.436570: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.436570: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.436570: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.439809: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439809: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439809: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439809: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.439809: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.439810: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.439810: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.439810: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439810: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.439810: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.439810: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.439810: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.439811: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.439811: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439811: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.439811: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.439811: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439811: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439811: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.439812: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.439812: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.439812: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.439812: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.439812: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.439812: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.439812: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.439812: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.439813: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.439813: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.439813: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.439813: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.439813: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.439813: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.439813: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.439814: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.439814: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.439814: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439814: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.439814: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439814: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439814: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.439814: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439815: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439815: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439815: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.439815: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.439815: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.439815: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439815: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.439815: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.439815: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.439816: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439816: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.439816: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.439816: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.439816: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439816: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.439816: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439816: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439816: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.439817: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.439817: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.439817: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.439817: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.439817: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.439817: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.439817: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.439817: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.439817: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439817: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.439818: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.439818: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.439818: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.439818: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.439818: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.439818: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.439818: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.439818: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.439819: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.445197: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445197: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445197: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445197: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.445198: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.445198: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.445198: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.445198: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445198: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.445198: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.445199: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.445199: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.445199: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.445199: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445199: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.445199: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.445200: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445200: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445200: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.445200: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.445200: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.445200: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.445200: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.445201: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.445201: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.445201: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.445201: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.445201: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.445201: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.445201: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.445201: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.445202: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.445202: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.445202: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.445202: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.445202: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.445202: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445202: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.445203: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445203: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445203: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.445203: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445203: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445203: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445203: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.445203: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.445203: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.445204: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445204: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.445204: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.445204: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.445204: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445204: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.445204: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.445204: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.445204: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445205: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.445205: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445205: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445205: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.445205: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.445205: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.445205: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.445205: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.445205: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.445206: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.445206: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.445206: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.445206: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445206: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.445206: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.445206: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.445206: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.445206: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.445207: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.445207: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.445207: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.445207: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.445207: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.449682: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449682: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449682: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449683: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.449683: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.449683: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.449683: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.449683: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449683: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.449683: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.449683: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.449684: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.449684: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.449684: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449684: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.449684: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.449684: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449684: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449684: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.449685: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.449685: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.449685: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.449685: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.449685: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.449685: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.449685: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.449686: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.449686: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.449686: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.449686: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.449686: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.449686: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.449686: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.449687: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.449687: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.449687: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.449687: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449687: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.449687: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449688: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449688: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.449688: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449688: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449688: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449688: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.449688: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.449689: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.449689: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449689: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.449689: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.449689: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.449689: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449689: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.449689: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.449689: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.449689: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449690: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.449690: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449690: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449690: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.449690: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.449690: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.449690: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.449690: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.449690: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.449691: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.449691: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.449691: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.449691: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449691: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.449691: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.449691: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.449691: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.449691: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.449692: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.449692: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.449692: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.449692: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.449692: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.454230: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454230: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454230: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454230: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.454230: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.454230: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.454230: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.454231: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454231: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.454231: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.454231: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.454231: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.454231: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.454231: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454231: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.454232: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.454232: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454232: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454232: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.454232: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.454232: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.454232: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.454233: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.454233: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.454233: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.454233: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.454233: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.454233: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.454233: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.454233: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.454234: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.454234: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.454234: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.454234: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.454234: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   523.454234: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   523.454234: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   523.454235: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.454235: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454235: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.454235: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454235: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454235: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.454235: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454235: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454235: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454236: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.454236: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.454236: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.454236: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454236: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.454236: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.454236: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.454236: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454236: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.454237: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.454237: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.454237: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454237: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.454237: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454237: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454237: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.454237: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.454237: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.454238: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.454238: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.454238: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.454238: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.454238: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.454238: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.454238: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454238: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.454238: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.454239: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.454239: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.454239: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.454239: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.454239: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.454239: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.454239: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.454240: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.458767: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458767: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458767: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458767: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.458767: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.458767: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.458768: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.458768: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458768: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.458768: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.458768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.458768: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.458768: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.458768: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458768: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.458769: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.458769: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458769: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458769: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.458769: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.458769: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.458770: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.458770: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.458770: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.458770: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.458770: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.458770: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.458770: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.458770: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.458771: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.458771: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.458771: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.458771: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.458771: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.458771: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.458771: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.458772: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458772: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.458772: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458772: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458772: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.458772: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458772: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458772: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458773: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.458773: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.458773: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.458773: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458773: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.458773: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.458773: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.458773: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458773: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.458773: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.458774: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.458774: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458774: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.458774: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458774: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458774: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.458774: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.458774: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.458775: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.458775: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.458775: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.458775: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.458775: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.458775: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.458775: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458775: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.458775: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.458775: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.458776: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.458776: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.458776: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.458776: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.458776: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.458776: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.458776: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.463377: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463377: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463377: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463377: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.463377: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.463378: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.463378: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.463378: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463378: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.463378: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.463378: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.463378: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.463379: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.463379: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463379: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.463379: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.463379: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463379: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463379: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.463380: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.463380: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.463380: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.463380: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.463380: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.463380: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.463380: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.463381: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.463381: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.463381: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.463381: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.463381: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.463381: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.463382: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.463382: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.463382: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.463382: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.463382: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463382: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.463382: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463382: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463383: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.463383: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463383: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463383: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463383: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.463383: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.463383: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.463383: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463383: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.463383: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.463384: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.463384: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463384: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.463384: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.463384: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.463384: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463384: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.463384: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463384: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463385: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.463385: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.463385: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.463385: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.463385: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.463385: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.463385: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.463385: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.463385: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.463386: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463386: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.463386: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.463386: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.463386: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.463386: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.463386: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.463386: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.463386: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.463387: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.463387: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.467309: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467310: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467310: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467310: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.467310: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.467310: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.467310: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.467310: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467310: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.467311: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.467311: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.467311: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.467311: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.467311: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467311: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.467311: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.467311: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467312: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467312: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.467312: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.467312: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.467312: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.467312: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.467313: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.467313: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.467313: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.467313: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.467313: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.467313: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.467313: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.467314: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.467314: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.467314: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.467314: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.467314: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.467314: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.467314: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467314: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.467315: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467315: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467315: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.467315: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467315: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467315: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467315: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.467315: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.467315: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.467316: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467316: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.467316: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.467316: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.467316: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467316: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.467316: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.467316: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.467316: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467317: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.467317: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467317: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467317: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.467317: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.467317: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.467317: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.467318: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.467318: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.467318: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.467318: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.467318: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.467318: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467318: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.467318: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.467318: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.467319: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.467319: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.467319: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.467319: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.467319: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.467319: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.467319: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.470247: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470247: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470247: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470247: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.470248: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.470248: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.470248: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.470248: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470248: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.470248: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.470248: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.470248: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.470249: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.470249: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470249: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.470249: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.470249: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470249: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470249: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.470250: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.470250: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.470250: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.470250: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.470250: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.470250: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.470250: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.470250: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.470251: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.470251: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.470251: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.470251: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.470251: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.470251: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.470251: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.470252: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.470252: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.470252: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470252: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.470252: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470252: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470252: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.470252: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470253: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470253: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470253: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.470253: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.470253: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.470253: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470253: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.470253: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.470253: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.470253: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470254: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.470254: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.470254: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.470254: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470254: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.470254: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470254: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470254: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.470254: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.470255: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.470255: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.470255: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.470255: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.470255: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.470255: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.470255: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.470255: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470255: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.470256: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.470256: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.470256: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.470256: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.470256: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.470256: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.470256: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.470256: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.470257: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.472878: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472878: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472878: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472878: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.472879: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.472879: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.472879: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.472879: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472879: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.472879: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.472879: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.472879: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.472880: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.472880: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472880: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.472880: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.472880: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472881: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472881: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.472881: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.472881: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.472881: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.472881: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.472881: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.472882: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.472882: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.472882: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.472882: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.472882: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.472882: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.472882: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.472883: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.472883: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.472883: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.472883: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.472883: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.472883: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472883: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.472883: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472884: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472884: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.472884: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472884: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472884: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472884: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.472884: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.472884: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.472884: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472885: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.472885: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.472885: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.472885: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472885: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.472885: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.472885: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.472885: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472885: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.472886: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472886: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472886: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.472886: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.472886: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.472886: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.472886: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.472886: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.472886: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.472887: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.472887: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.472887: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472887: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.472887: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.472887: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.472887: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.472887: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.472887: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.472888: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.472888: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.472888: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.472888: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.477017: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477017: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477017: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477017: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.477017: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.477017: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.477018: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.477018: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477018: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.477018: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.477018: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.477018: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.477018: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.477018: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477019: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.477019: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.477019: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477019: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477019: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.477019: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.477019: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.477019: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.477020: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.477020: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.477020: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.477020: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.477020: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.477020: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.477020: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.477020: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.477021: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.477021: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.477021: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.477021: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.477021: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.477021: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.477021: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477022: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.477022: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477022: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477022: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.477022: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477022: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477022: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477022: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.477022: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.477023: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.477023: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477023: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.477023: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.477023: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.477023: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477023: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.477024: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.477024: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.477024: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477024: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.477024: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477024: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477024: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.477024: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.477024: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.477025: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.477025: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.477025: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.477025: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.477025: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.477025: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.477025: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477025: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.477025: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.477026: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.477026: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.477026: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.477026: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.477026: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.477026: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.477026: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.477026: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.483115: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483115: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483116: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483116: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.483116: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.483116: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.483116: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.483116: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483116: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.483116: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.483117: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.483117: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.483117: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.483117: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483117: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.483117: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.483117: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483118: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483118: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.483118: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.483118: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.483118: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.483118: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.483118: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.483118: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.483119: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.483119: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.483119: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.483119: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.483119: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.483119: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.483119: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.483120: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.483120: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.483120: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.483120: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.483120: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483120: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.483120: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483120: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483121: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.483121: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483121: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483121: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483121: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.483121: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.483121: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.483121: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483121: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.483122: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.483122: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.483122: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483122: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.483122: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.483122: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.483122: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483122: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.483122: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483123: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483123: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.483123: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.483123: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.483123: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.483123: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.483123: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.483123: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.483123: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.483124: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.483124: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483124: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.483124: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.483124: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.483124: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.483124: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.483124: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.483124: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.483125: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.483125: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.483125: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.503916: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503917: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503917: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503917: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.503917: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.503917: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.503917: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.503918: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503918: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.503918: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.503918: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.503918: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.503918: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.503919: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503919: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.503919: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.503919: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503919: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503919: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.503920: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.503920: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.503920: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.503920: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.503920: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.503920: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.503920: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.503920: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.503921: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.503921: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.503921: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.503921: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.503921: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.503921: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.503921: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.503922: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.503922: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.503922: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503922: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.503922: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503922: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503922: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.503922: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503923: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503923: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503923: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.503923: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.503923: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.503923: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503923: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.503923: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.503923: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.503923: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503924: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.503924: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.503924: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.503924: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503924: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.503924: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503924: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503924: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.503924: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.503925: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.503925: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.503925: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.503925: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.503925: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.503925: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.503925: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.503925: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503925: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.503926: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.503926: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.503926: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.503926: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.503926: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.503926: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.503926: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.503926: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.503927: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.532654: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532655: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532655: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532655: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.532655: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.532655: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.532655: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.532655: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532656: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.532656: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.532656: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.532656: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.532656: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.532656: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532656: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.532656: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.532657: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532657: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532657: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.532657: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.532657: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.532657: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.532657: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.532657: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.532658: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.532658: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.532658: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.532658: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.532658: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.532658: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.532658: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.532659: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.532659: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.532659: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.532659: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.532659: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.532659: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532659: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.532660: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532660: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532660: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.532660: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532660: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532660: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532661: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.532661: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.532661: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.532661: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532661: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.532661: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.532661: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.532661: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532661: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.532661: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.532662: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.532662: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532662: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.532662: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532662: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532662: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.532662: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.532662: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.532662: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.532663: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.532663: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.532663: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.532663: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.532663: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.532663: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532663: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.532663: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.532663: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.532664: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.532664: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.532664: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.532664: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.532664: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.532664: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.532664: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.536101: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536102: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536102: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536102: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.536102: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.536102: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.536102: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.536102: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536103: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.536103: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.536103: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.536103: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.536103: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.536103: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536103: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.536103: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.536104: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536104: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536104: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.536104: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.536104: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.536104: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.536104: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.536105: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.536105: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.536105: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.536105: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.536105: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.536105: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.536105: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.536105: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.536106: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.536106: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.536106: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.536106: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.536106: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.536106: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536106: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.536107: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536107: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536107: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.536107: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536107: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536107: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536107: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.536107: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.536107: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.536108: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536108: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.536108: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.536108: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.536108: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536108: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.536108: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.536108: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.536108: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536109: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.536109: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536109: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536109: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.536109: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.536109: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.536109: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.536109: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.536109: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.536110: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.536110: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.536110: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.536110: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536110: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.536110: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.536110: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.536110: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.536110: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.536111: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.536111: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.536111: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.536111: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.536111: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.540002: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540002: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540003: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540003: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.540003: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.540003: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.540003: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.540003: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540003: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.540004: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.540004: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.540004: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.540004: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.540004: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540004: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.540004: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.540004: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540005: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540005: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.540005: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.540005: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.540005: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.540005: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.540006: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.540006: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.540006: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.540006: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.540006: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.540006: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.540006: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.540006: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.540007: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.540007: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.540007: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.540007: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.540007: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.540007: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540007: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.540007: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540008: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540008: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.540008: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540008: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540008: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540008: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.540008: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.540008: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.540008: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540009: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.540009: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.540009: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.540009: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540009: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.540009: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.540009: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.540009: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540009: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.540010: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540010: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540010: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.540010: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.540010: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.540010: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.540010: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.540010: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.540010: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.540010: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.540011: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.540011: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540011: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.540011: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.540011: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.540011: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.540011: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.540011: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.540011: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.540012: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.540012: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.540012: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.543183: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543183: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543183: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543183: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.543183: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.543184: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.543184: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.543184: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543184: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.543184: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.543184: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.543184: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.543184: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.543185: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543185: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.543185: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.543185: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543185: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543185: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.543186: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.543186: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.543186: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.543186: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.543186: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.543186: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.543186: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.543186: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.543186: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.543187: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.543187: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.543187: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.543187: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.543188: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.543188: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.543188: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.543188: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.543188: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543188: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.543188: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543189: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543189: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.543189: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543189: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543189: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543189: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.543189: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.543189: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.543189: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543190: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.543190: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.543190: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.543190: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543190: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.543190: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.543190: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.543190: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543190: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.543191: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543191: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543191: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.543191: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.543191: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.543191: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.543191: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.543191: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.543191: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.543192: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.543192: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.543192: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543192: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.543192: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.543192: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.543192: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.543192: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.543192: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.543193: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.543193: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.543193: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.543193: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.548301: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548301: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548301: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548301: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.548301: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.548301: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.548301: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.548302: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548302: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.548302: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.548302: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.548302: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.548302: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.548302: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548302: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.548303: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.548303: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548303: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548303: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.548303: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.548303: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.548304: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.548304: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.548304: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.548304: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.548304: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.548304: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.548304: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.548304: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.548305: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.548305: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.548305: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.548305: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.548305: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.548305: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.548305: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.548306: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548306: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.548306: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548306: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548306: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.548306: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548306: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548306: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548306: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.548307: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.548307: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.548307: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548307: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.548307: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.548307: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.548307: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548307: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.548307: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.548307: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.548308: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548308: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.548308: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548308: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548308: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.548308: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.548308: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.548308: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.548308: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.548309: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.548309: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.548309: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.548309: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.548309: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548309: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.548309: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.548310: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.548310: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.548310: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.548310: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.548310: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.548310: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.548310: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.548310: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.551188: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551188: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551188: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551188: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.551188: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.551188: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.551188: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.551189: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551189: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.551189: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.551189: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.551189: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.551189: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.551189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551189: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.551190: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.551190: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551190: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551190: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.551190: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.551190: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.551191: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.551191: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.551191: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.551191: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.551191: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.551191: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.551191: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.551191: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.551192: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.551192: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.551192: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.551192: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.551192: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.551192: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.551192: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.551193: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551193: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.551193: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551193: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551193: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.551193: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551193: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551193: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551193: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.551194: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.551194: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.551194: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551194: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.551194: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.551194: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.551194: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551194: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.551194: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.551195: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.551195: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551195: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.551195: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551195: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551195: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.551195: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.551195: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.551195: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.551196: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.551196: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.551196: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.551196: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.551196: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.551196: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551196: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.551196: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.551196: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.551196: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.551197: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.551197: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.551197: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.551197: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.551197: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.551197: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.555889: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555890: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555890: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555890: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.555890: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.555890: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.555890: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.555890: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555891: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.555891: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.555891: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.555891: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.555891: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.555891: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555891: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.555891: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.555892: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555892: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555892: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.555892: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.555892: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.555893: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.555893: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.555893: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.555893: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.555893: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.555893: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.555893: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.555894: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.555894: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.555894: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.555894: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.555894: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.555894: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.555895: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.555895: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.555895: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555895: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.555895: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555895: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555895: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.555895: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555896: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555896: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555896: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.555896: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.555896: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.555896: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555896: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.555896: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.555896: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.555897: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555897: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.555897: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.555897: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.555897: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555897: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.555897: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555897: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555897: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.555898: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.555898: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.555898: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.555898: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.555898: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.555898: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.555898: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.555898: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.555898: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555898: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.555899: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.555899: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.555899: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.555899: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.555899: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.555899: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.555899: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.555899: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.555900: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.564115: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564115: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564115: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564116: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.564116: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.564116: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.564116: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.564116: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564116: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.564116: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.564116: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.564117: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.564117: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.564117: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564117: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.564117: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.564117: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564117: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564117: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.564118: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.564118: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.564118: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.564118: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.564118: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.564118: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.564118: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.564119: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.564119: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.564119: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.564119: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.564119: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.564119: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.564119: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.564120: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.564120: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.564120: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.564120: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564120: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.564120: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564120: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564120: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.564120: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564121: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564121: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564121: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.564121: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.564121: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.564121: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564121: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.564121: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.564121: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.564122: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564122: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.564122: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.564122: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.564122: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564122: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.564123: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564123: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564123: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.564123: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.564123: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.564123: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.564123: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.564123: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.564124: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.564124: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.564124: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.564124: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564124: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.564124: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.564124: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.564124: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.564124: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.564125: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.564125: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.564125: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.564125: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.564125: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.576282: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576282: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576282: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576283: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.576283: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.576283: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.576283: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.576283: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576283: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.576283: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.576283: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.576284: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.576284: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.576284: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576284: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.576284: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.576284: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576284: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576285: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.576285: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.576285: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.576285: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.576285: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.576285: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.576285: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.576286: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.576286: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.576286: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.576286: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.576286: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.576286: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.576286: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.576286: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.576287: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.576287: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.576287: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.576287: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576287: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.576287: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576287: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576287: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.576288: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576288: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576288: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576288: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.576288: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.576288: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.576288: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576288: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.576288: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.576289: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.576289: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576289: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.576289: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.576289: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.576289: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576289: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.576289: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576289: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576290: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.576290: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.576290: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.576290: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.576290: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.576290: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.576290: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.576290: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.576290: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.576291: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576291: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.576291: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.576291: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.576291: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.576291: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.576291: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.576291: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.576291: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.576292: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.576292: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.585610: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585610: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585611: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585611: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.585611: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.585611: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.585611: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.585611: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585611: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.585611: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.585612: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.585612: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.585612: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.585612: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585612: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.585613: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.585613: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585613: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585613: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.585613: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.585613: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.585613: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.585613: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.585614: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.585614: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.585614: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.585614: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.585614: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.585614: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.585614: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.585614: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.585615: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.585615: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.585615: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.585615: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.585615: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.585615: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585615: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.585615: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585616: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585616: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.585616: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585616: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585616: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585616: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.585616: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.585616: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.585616: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585617: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.585617: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.585617: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.585617: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585617: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.585617: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.585617: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.585617: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585617: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.585618: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585618: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585618: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.585618: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.585618: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.585618: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.585618: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.585618: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.585618: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.585619: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.585619: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.585619: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585619: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.585619: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.585619: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.585619: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.585619: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.585619: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.585620: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.585620: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.585620: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.585620: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.590953: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590953: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590953: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590953: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.590954: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.590954: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.590954: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.590954: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590954: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.590954: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.590954: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.590954: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.590955: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.590955: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590955: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.590955: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.590955: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590955: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590955: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.590956: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.590956: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.590956: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.590956: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.590956: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.590956: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.590956: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.590956: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.590957: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.590957: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.590957: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.590957: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.590957: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.590957: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.590957: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.590957: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.590958: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.590958: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590958: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.590958: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590958: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590958: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.590958: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590958: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590959: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590959: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.590959: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.590959: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.590959: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590959: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.590960: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.590960: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.590960: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590960: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.590960: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.590960: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.590960: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590960: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.590961: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590961: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590961: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.590961: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.590961: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.590961: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.590961: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.590962: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.590962: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.590962: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.590962: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.590962: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590962: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.590962: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.590962: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.590962: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.590963: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.590963: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.590963: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.590963: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.590963: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.590963: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.595930: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595930: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595930: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595930: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.595930: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.595931: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.595931: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.595931: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595931: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.595931: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.595931: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.595931: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.595931: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.595932: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595932: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.595932: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.595932: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595932: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595932: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.595933: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.595933: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.595933: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.595933: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.595933: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.595933: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.595933: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.595933: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.595933: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.595934: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.595934: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.595934: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.595934: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.595934: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.595934: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.595934: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.595935: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.595935: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595935: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.595935: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595935: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595935: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.595935: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595935: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595936: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595936: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.595936: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.595936: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.595936: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595936: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.595936: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.595936: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.595936: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595936: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.595937: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.595937: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.595937: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595937: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.595937: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595937: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595937: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.595937: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.595937: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.595938: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.595938: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.595938: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.595938: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.595938: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.595938: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.595938: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595938: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.595938: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.595939: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.595939: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.595939: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.595939: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.595939: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.595939: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.595939: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.595939: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.600228: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600229: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600229: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600229: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.600230: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.600230: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.600230: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.600230: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600230: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.600230: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.600230: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.600231: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.600231: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.600231: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600231: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.600231: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.600231: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600231: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600232: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.600232: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.600232: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.600232: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.600232: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.600232: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.600232: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.600232: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.600233: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.600233: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.600233: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.600233: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.600233: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.600233: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.600233: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.600234: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.600234: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.600234: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.600234: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600234: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.600234: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600234: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600234: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.600234: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600235: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600235: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600235: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.600235: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.600235: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.600235: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600235: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.600235: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.600235: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.600236: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600236: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.600236: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.600236: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.600236: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600236: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.600236: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600236: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600236: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.600237: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.600237: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.600237: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.600237: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.600237: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.600237: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.600237: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.600237: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.600237: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600238: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.600238: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.600238: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.600238: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.600238: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.600238: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.600238: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.600238: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.600238: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.600239: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.603395: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603395: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603395: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603395: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.603395: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.603395: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.603396: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.603396: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603396: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.603396: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.603396: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.603396: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.603396: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.603396: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603397: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.603397: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.603397: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603397: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603397: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.603397: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.603398: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.603398: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.603398: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.603398: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.603398: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.603398: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.603398: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.603398: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.603398: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.603399: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.603399: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.603399: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.603399: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.603399: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.603399: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.603400: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.603400: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603400: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.603400: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603400: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603400: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.603401: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603401: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603401: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603401: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.603401: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.603401: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.603401: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603401: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.603401: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.603401: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.603402: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603402: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.603402: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.603402: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.603402: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603402: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.603402: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603402: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603403: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.603403: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.603403: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.603403: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.603403: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.603403: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.603403: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.603403: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.603403: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.603403: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603404: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.603404: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.603404: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.603404: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.603404: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.603404: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.603404: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.603404: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.603405: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.603405: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.606690: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606690: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606690: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606690: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.606690: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.606690: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.606691: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.606691: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606691: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.606691: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.606691: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.606691: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.606691: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.606691: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606692: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.606692: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.606692: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606692: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606692: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.606692: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.606693: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.606693: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.606693: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.606693: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.606693: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.606693: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.606693: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.606693: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.606693: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.606694: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.606694: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.606694: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.606694: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.606694: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.606694: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.606694: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.606695: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606695: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.606695: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606695: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606695: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.606695: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606695: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606695: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606696: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.606696: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.606696: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.606696: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606696: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.606696: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.606696: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.606696: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606696: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.606696: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.606697: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.606697: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606697: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.606697: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606697: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606697: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.606697: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.606697: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.606697: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.606698: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.606698: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.606698: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.606698: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.606698: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.606698: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606698: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.606699: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.606699: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.606699: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.606699: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.606699: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.606699: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.606700: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.606700: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.606700: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.612024: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612025: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612025: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612025: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.612025: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.612025: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.612025: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.612025: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612025: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.612026: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.612026: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.612026: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.612026: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.612026: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612026: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.612026: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.612026: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612027: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612027: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.612027: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.612027: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.612027: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.612027: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.612027: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.612028: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.612028: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.612028: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.612028: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.612028: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.612028: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.612028: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.612028: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.612029: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.612029: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.612029: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.612029: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.612029: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612029: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.612029: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612030: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612030: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.612030: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612030: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612030: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612030: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.612030: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.612030: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.612030: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612031: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.612031: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.612031: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.612031: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612031: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.612031: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.612031: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.612031: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612031: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.612032: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612032: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612032: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.612032: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.612032: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.612032: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.612032: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.612032: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.612032: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.612033: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.612033: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.612033: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612033: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.612033: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.612033: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.612033: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.612033: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.612033: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.612034: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.612034: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.612034: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.612034: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.615866: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615866: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615866: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615867: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.615867: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.615867: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.615867: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.615867: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615867: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.615867: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.615867: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.615868: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.615868: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.615868: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615868: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.615868: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.615868: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615868: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615869: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.615869: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.615869: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.615869: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.615869: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.615869: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.615869: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.615870: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.615870: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.615870: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.615870: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.615870: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.615870: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.615871: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.615871: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.615871: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.615871: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   523.615871: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   523.615871: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   523.615871: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.615872: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615872: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.615872: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615872: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615872: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.615872: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615872: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615872: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615872: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.615873: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.615873: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.615873: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615873: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.615873: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.615873: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.615873: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615873: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.615873: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.615873: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.615874: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615874: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.615874: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615874: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615874: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.615874: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.615874: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.615874: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.615875: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.615875: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.615875: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.615875: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.615875: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.615875: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615875: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.615875: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.615875: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.615875: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.615876: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.615876: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.615876: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.615876: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.615876: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.615876: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.621799: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621799: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621799: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621799: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.621799: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.621799: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.621799: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.621800: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621800: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.621800: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.621800: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.621800: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.621800: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.621800: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621800: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.621801: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.621801: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621801: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621801: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.621801: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.621801: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.621801: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.621802: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.621802: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.621802: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.621802: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.621802: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.621802: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.621802: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.621803: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.621803: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.621803: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.621803: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.621803: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.621803: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.621803: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.621803: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621804: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.621804: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621804: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621804: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.621804: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621804: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621804: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621804: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.621804: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.621805: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.621805: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621805: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.621805: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.621805: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.621805: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621805: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.621805: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.621805: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.621805: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621806: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.621806: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621806: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621806: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.621806: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.621806: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.621807: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.621807: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.621807: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.621807: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.621807: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.621807: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.621807: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621807: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.621807: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.621807: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.621808: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.621808: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.621808: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.621808: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.621808: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.621808: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.621808: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.625746: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625746: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625746: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625746: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.625747: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.625747: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.625747: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.625747: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625747: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.625747: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.625747: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.625747: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.625748: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.625748: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625748: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.625748: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.625748: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625748: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625748: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.625749: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.625749: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.625749: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.625749: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.625749: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.625749: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.625749: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.625749: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.625749: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.625750: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.625750: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.625750: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.625750: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.625750: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.625750: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.625750: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.625751: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.625751: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625751: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.625751: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625751: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625751: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.625751: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625751: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625752: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625752: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.625752: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.625752: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.625752: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625752: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.625752: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.625752: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.625752: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625752: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.625753: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.625753: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.625753: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625753: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.625753: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625753: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625753: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.625753: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.625753: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.625754: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.625754: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.625754: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.625754: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.625754: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.625754: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.625754: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625754: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.625754: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.625755: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.625755: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.625755: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.625755: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.625755: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.625755: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.625755: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.625755: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.632371: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632371: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632371: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632371: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.632371: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.632372: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.632372: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.632372: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632372: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.632372: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.632372: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.632372: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.632372: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.632373: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632373: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.632373: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.632373: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632374: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632374: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.632374: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.632374: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.632374: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.632374: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.632374: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.632374: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.632375: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.632375: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.632375: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.632375: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.632375: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.632375: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.632375: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.632375: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.632376: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.632376: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.632376: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.632376: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632376: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.632376: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632376: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632376: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.632377: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632377: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632377: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632377: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.632377: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.632377: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.632377: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632377: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.632377: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.632378: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.632378: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632378: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.632378: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.632378: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.632378: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632378: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.632378: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632378: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632379: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.632379: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.632379: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.632379: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.632379: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.632379: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.632379: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.632379: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.632379: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.632380: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632380: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.632380: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.632380: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.632380: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.632380: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.632380: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.632380: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.632380: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.632381: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.632381: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.659974: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659975: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659975: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659975: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.659975: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.659975: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.659975: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.659975: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659976: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.659976: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.659976: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.659976: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.659976: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.659976: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659976: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.659976: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.659977: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659977: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659977: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.659977: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.659977: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.659977: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.659977: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.659977: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.659978: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.659978: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.659978: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.659978: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.659978: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.659978: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.659978: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.659978: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.659979: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.659979: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.659979: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.659979: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.659979: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659979: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.659979: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659980: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659980: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.659980: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659980: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659980: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659980: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.659980: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.659980: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.659981: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659981: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.659981: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.659981: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.659981: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659981: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.659981: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.659981: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.659981: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659982: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.659982: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659982: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659982: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.659982: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.659982: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.659982: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.659982: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.659982: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.659983: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.659983: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.659983: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.659983: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659983: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.659983: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.659983: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.659983: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.659983: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.659984: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.659984: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.659984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.659984: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.659984: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.668889: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668889: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668889: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668889: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.668889: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.668889: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.668889: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.668890: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668890: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.668890: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.668890: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.668890: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.668890: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.668890: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668890: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.668891: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.668891: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668891: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668891: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.668891: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.668891: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.668891: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.668892: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.668892: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.668892: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.668892: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.668892: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.668892: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.668892: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.668893: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.668893: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.668893: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.668893: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.668893: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.668893: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.668893: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.668893: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668894: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.668894: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668894: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668894: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.668894: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668894: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668894: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668894: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.668894: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.668895: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.668895: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668895: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.668895: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.668895: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.668895: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668895: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.668895: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.668895: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.668896: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668896: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.668896: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668896: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668896: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.668896: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.668896: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.668896: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.668896: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.668897: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.668897: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.668897: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.668897: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.668897: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668897: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.668897: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.668897: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.668897: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.668898: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.668898: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.668898: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.668898: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.668898: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.668898: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.672694: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672694: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672694: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672694: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.672695: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.672695: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.672695: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.672695: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672695: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.672695: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.672695: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.672695: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.672696: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.672696: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672696: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.672696: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.672696: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672696: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672696: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.672697: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.672697: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.672697: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.672697: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.672697: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.672697: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.672697: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.672697: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.672698: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.672698: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.672698: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.672698: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.672698: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.672698: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.672699: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.672699: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.672699: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.672699: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672699: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.672699: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672699: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672699: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.672699: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672700: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672700: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672700: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.672700: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.672700: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.672700: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672700: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.672700: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.672700: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.672701: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672701: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.672701: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.672701: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.672701: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672701: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.672701: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672701: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672701: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.672702: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.672702: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.672702: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.672702: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.672702: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.672702: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.672702: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.672702: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.672702: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672703: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.672703: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.672703: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.672703: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.672703: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.672703: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.672703: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.672703: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.672703: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.672704: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.680561: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680562: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680562: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680562: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.680562: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.680562: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.680562: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.680562: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680563: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.680563: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.680563: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.680563: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.680563: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.680563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680563: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.680563: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.680563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680564: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680564: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.680564: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.680564: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.680564: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.680564: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.680564: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.680565: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.680565: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.680565: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.680565: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.680565: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.680565: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.680565: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.680565: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.680566: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.680566: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.680566: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.680566: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.680566: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680567: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.680567: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680567: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680567: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.680567: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680567: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680567: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680567: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.680568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.680568: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.680568: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680568: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.680568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.680568: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.680568: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680568: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.680568: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.680568: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.680569: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680569: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.680569: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680569: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680569: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.680569: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.680569: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.680569: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.680569: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.680570: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.680570: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.680570: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.680570: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.680570: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680570: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.680570: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.680570: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.680570: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.680571: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.680571: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.680571: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.680571: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.680571: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.680571: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.697186: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697187: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697187: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697187: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.697187: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.697187: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.697187: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.697188: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697188: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.697188: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.697188: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.697188: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.697188: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.697188: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697188: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.697189: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.697189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697189: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697189: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.697189: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.697189: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.697189: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.697189: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.697190: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.697190: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.697190: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.697190: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.697190: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.697190: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.697190: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.697190: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.697191: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.697191: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.697191: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.697191: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.697191: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.697191: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697191: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.697192: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697192: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697192: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.697192: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697192: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697192: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697192: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.697192: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.697192: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.697193: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697193: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.697193: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.697193: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.697193: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697193: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.697193: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.697193: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.697193: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697194: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.697194: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697194: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697194: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.697194: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.697194: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.697194: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.697194: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.697194: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.697194: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.697195: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.697195: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.697195: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697195: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.697195: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.697195: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.697196: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.697196: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.697196: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.697196: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.697196: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.697196: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.697196: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.716869: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716869: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716869: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716869: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.716870: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.716870: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.716870: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.716870: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716870: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.716870: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.716870: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.716870: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.716871: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.716871: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716871: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.716871: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.716871: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716871: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716871: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.716872: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.716872: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.716872: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.716872: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.716872: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.716872: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.716872: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.716873: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.716873: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.716873: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.716873: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.716873: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.716873: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.716873: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.716874: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.716874: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.716874: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.716874: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716874: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.716874: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716874: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716874: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.716874: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716875: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716875: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716875: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.716875: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.716875: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.716875: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716875: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.716875: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.716875: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.716876: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716876: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.716876: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.716876: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.716876: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716876: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.716876: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716876: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716876: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.716877: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.716877: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.716877: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.716877: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.716877: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.716877: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.716877: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.716877: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.716877: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716877: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.716878: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.716878: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.716878: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.716878: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.716878: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.716878: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.716878: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.716878: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.716879: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.719839: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719839: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719840: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719840: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.719840: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.719840: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.719840: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.719840: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719840: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.719840: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.719841: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.719841: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.719841: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.719841: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719841: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.719841: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.719841: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719842: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719842: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.719842: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.719842: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.719842: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.719842: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.719842: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.719842: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.719843: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.719843: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.719843: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.719843: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.719843: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.719844: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.719844: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.719844: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.719844: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.719844: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.719844: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.719845: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719845: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.719845: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719845: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719845: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.719845: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719845: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719845: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719846: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.719846: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.719846: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.719846: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719846: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.719846: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.719846: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.719846: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719846: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.719847: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.719847: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.719847: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719847: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.719847: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719847: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719847: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.719847: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.719847: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.719848: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.719848: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.719848: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.719848: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.719848: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.719848: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.719848: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719848: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.719848: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.719849: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.719849: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.719849: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.719849: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.719849: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.719849: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.719849: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.719849: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.726244: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726245: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726245: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726245: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.726245: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.726245: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.726245: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.726245: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726246: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.726246: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.726246: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.726246: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.726246: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.726246: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726246: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.726246: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.726247: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726247: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726247: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.726247: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.726247: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.726247: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.726247: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.726248: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.726248: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.726248: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.726248: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.726248: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.726248: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.726248: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.726248: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.726249: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.726249: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.726249: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.726249: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.726249: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.726249: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726249: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.726249: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726250: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726250: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.726250: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726250: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726250: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726250: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.726250: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.726250: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.726250: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726251: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.726251: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.726251: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.726251: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726251: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.726251: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.726251: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.726251: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726252: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.726252: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726252: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726252: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.726252: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.726252: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.726252: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.726253: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.726253: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.726253: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.726253: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.726253: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.726253: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726253: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.726253: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.726253: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.726254: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.726254: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.726254: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.726254: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.726254: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.726254: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.726254: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.741264: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741265: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741265: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741265: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.741265: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.741265: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.741265: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.741266: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741266: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.741266: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.741266: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.741266: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.741266: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.741266: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741266: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.741266: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.741267: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741267: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741267: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.741267: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.741267: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.741267: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.741268: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.741268: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.741268: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.741268: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.741268: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.741268: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.741268: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.741268: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.741269: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.741269: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.741269: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.741269: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.741269: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.741269: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.741269: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741269: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.741270: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741270: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741270: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.741270: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741270: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741270: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741270: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.741270: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.741271: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.741271: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741271: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.741271: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.741271: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.741271: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741271: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.741271: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.741271: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.741271: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741272: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.741272: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741272: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741272: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.741272: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.741272: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.741272: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.741272: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.741273: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.741273: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.741273: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.741273: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.741273: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741273: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.741273: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.741273: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.741273: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.741274: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.741274: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.741274: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.741274: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.741274: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.741274: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.745866: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745866: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745867: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745867: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.745867: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.745867: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.745867: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.745867: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745867: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.745867: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.745868: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.745868: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.745868: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.745868: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745868: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.745868: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.745868: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745869: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745869: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.745869: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.745870: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.745870: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.745870: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.745870: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.745870: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.745870: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.745870: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.745870: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.745871: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.745871: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.745871: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.745871: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.745871: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.745871: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.745871: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.745872: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.745872: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745872: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.745872: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745872: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745872: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.745872: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745873: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745873: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745873: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.745873: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.745873: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.745873: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745873: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.745873: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.745873: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.745873: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745874: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.745874: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.745874: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.745874: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745874: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.745874: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745874: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745874: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.745874: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.745875: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.745875: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.745875: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.745875: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.745875: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.745875: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.745875: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.745875: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745875: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.745876: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.745876: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.745876: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.745876: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.745876: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.745876: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.745876: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.745876: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.745877: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.749383: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749383: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749384: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749384: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.749384: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.749384: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.749384: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.749384: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749384: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.749385: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.749385: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.749385: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.749385: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.749385: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749385: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.749385: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.749385: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749386: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749386: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.749386: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.749386: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.749386: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.749386: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.749386: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.749387: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.749387: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.749387: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.749387: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.749387: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.749387: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.749387: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.749387: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.749388: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.749388: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.749388: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.749388: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.749388: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749388: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.749388: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749388: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749389: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.749389: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749389: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749389: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749389: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.749389: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.749389: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.749389: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749389: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.749390: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.749390: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.749390: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749390: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.749390: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.749390: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.749390: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749391: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.749391: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749391: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749391: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.749391: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.749391: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.749391: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.749391: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.749391: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.749392: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.749392: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.749392: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.749392: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749392: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.749392: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.749392: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.749392: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.749393: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.749393: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.749393: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.749393: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.749393: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.749393: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.761902: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761902: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761902: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761902: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.761902: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.761902: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.761903: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.761903: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761903: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.761903: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.761903: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.761903: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.761903: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.761903: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761903: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.761904: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.761904: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761904: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761904: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.761904: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.761904: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.761905: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.761905: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.761905: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.761905: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.761905: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.761905: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.761905: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.761905: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.761906: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.761906: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.761906: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.761906: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.761906: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.761906: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.761906: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.761906: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761907: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.761907: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761907: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761907: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.761907: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761907: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761907: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761907: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.761907: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.761908: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.761908: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761908: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.761908: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.761908: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.761908: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761908: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.761908: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.761908: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.761909: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761909: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.761909: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761909: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761909: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.761909: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.761909: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.761909: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.761910: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.761910: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.761910: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.761910: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.761910: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.761910: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761910: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.761910: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.761910: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.761911: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.761911: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.761911: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.761911: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.761911: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.761911: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.761911: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.840280: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840280: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840280: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840280: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.840281: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.840281: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.840281: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.840281: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840282: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.840282: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.840282: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.840282: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.840282: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.840282: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840282: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.840282: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.840283: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840283: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840283: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.840283: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.840283: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.840283: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.840284: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.840284: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.840284: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.840284: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.840284: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.840284: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.840284: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.840284: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.840285: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.840285: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.840285: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.840285: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.840285: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.840285: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.840285: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840286: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.840286: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840286: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840286: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.840286: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840286: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840286: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840286: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.840286: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.840287: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.840287: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840287: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.840287: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.840287: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.840287: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840287: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.840287: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.840287: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.840287: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840288: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.840288: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840288: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840288: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.840288: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.840288: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.840288: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.840288: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.840288: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.840289: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.840289: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.840289: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.840289: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840289: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.840289: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.840289: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.840289: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.840289: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.840290: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.840290: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.840290: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.840290: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.840290: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.844949: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844949: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844949: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844949: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.844949: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.844950: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.844950: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.844950: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844950: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.844950: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.844950: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.844950: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.844950: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.844951: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844951: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.844951: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.844951: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844951: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844951: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.844952: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.844952: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.844952: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.844952: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.844952: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.844952: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.844952: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.844952: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.844953: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.844953: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.844953: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.844953: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.844953: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.844953: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.844953: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.844953: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.844954: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.844954: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844954: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.844954: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844954: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844954: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.844955: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844955: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844955: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844955: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.844955: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.844955: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.844955: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844955: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.844955: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.844956: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.844956: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844956: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.844956: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.844956: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.844956: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844956: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.844956: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844956: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844957: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.844957: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.844957: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.844957: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.844957: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.844957: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.844957: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.844957: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.844957: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.844958: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844958: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.844958: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.844958: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.844958: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.844958: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.844958: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.844958: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.844958: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.844959: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.844959: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.872936: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872936: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872937: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872937: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.872937: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.872937: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.872937: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.872937: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872937: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.872938: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.872938: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.872938: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.872938: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.872938: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872938: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.872938: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.872938: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872939: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872939: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.872939: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.872939: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.872939: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.872939: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.872939: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.872940: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.872940: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.872940: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.872940: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.872940: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.872940: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.872940: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.872940: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.872941: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.872941: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.872941: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.872941: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.872941: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872941: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.872941: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872941: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872942: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.872942: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872942: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872942: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872942: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.872942: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.872942: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.872942: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872942: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.872943: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.872943: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.872943: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872943: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.872943: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.872943: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.872943: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872943: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.872943: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872944: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872944: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.872944: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.872944: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.872944: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.872944: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.872944: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.872944: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.872944: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.872945: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.872945: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872945: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.872945: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.872945: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.872945: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.872945: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.872945: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.872945: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.872946: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.872946: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.872946: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.896942: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896942: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896942: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896943: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.896943: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.896943: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.896943: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.896943: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896943: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.896943: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.896943: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.896944: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.896944: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.896944: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896944: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.896944: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.896944: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896945: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896945: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.896945: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.896945: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.896945: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.896945: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.896946: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.896946: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.896946: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.896946: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.896946: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.896946: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.896946: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.896946: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.896947: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.896947: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.896947: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.896947: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.896947: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.896947: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896947: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.896948: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896948: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896948: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.896948: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896948: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896948: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896948: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.896948: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.896948: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.896949: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896949: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.896949: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.896949: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.896949: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896949: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.896949: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.896949: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.896949: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896950: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.896950: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896950: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896950: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.896950: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.896950: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.896950: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.896950: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.896950: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.896951: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.896951: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.896951: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.896951: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896951: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.896951: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.896951: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.896951: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.896951: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.896952: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.896952: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.896952: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.896952: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.896952: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.901051: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901051: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901052: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901052: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.901052: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.901052: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.901052: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.901052: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901052: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.901052: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.901053: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.901053: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.901053: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.901053: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901053: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.901053: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.901053: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901054: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901054: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.901054: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.901054: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.901054: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.901054: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.901054: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.901054: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.901055: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.901055: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.901055: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.901055: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.901055: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.901055: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.901056: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.901056: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.901056: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.901056: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.901056: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.901056: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901056: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.901057: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901057: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901057: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.901057: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901057: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901057: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901057: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.901057: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.901057: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.901058: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901058: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.901058: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.901058: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.901058: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901058: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.901058: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.901058: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.901058: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901059: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.901059: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901059: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901059: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.901059: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.901059: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.901059: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.901059: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.901059: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.901060: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.901060: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.901060: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.901060: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901060: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.901060: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.901060: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.901060: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.901060: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.901061: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.901061: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.901061: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.901061: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.901061: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.904562: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904562: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904562: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904562: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.904562: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.904563: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.904563: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.904563: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904563: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.904563: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.904563: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.904563: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.904563: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.904564: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904564: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.904564: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.904564: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904564: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904564: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.904564: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.904565: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.904565: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.904565: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.904565: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.904565: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.904565: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.904565: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.904565: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.904566: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.904566: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.904566: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.904566: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.904566: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.904566: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.904566: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.904567: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.904567: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904567: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.904567: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904567: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904567: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.904567: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904567: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904568: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904568: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.904568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.904568: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.904568: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904568: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.904568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.904568: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.904568: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904568: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.904569: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.904569: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.904569: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904569: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.904569: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904569: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904569: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.904569: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.904569: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.904570: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.904570: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.904570: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.904570: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.904570: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.904570: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.904570: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904571: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.904571: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.904571: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.904571: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.904571: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.904571: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.904571: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.904571: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.904572: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.904572: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.911521: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911521: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911522: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911522: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.911522: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.911522: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.911522: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.911522: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911522: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.911523: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.911523: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.911523: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.911523: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.911523: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911523: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.911523: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.911523: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911524: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911524: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.911524: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.911524: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.911524: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.911524: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.911524: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.911525: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.911525: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.911525: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.911525: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.911525: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.911525: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.911525: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.911525: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.911526: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.911526: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.911526: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.911526: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.911526: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911526: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.911526: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911526: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911527: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.911527: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911527: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911527: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911527: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.911527: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.911527: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.911527: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911527: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.911528: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.911528: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.911528: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911528: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.911528: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.911528: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.911528: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911528: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.911528: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911529: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911529: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.911529: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.911529: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.911529: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.911529: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.911529: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.911529: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.911529: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.911529: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.911530: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911530: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.911530: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.911530: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.911530: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.911530: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.911530: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.911530: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.911531: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.911531: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.911531: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.923777: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923777: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923777: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923777: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.923777: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.923777: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.923777: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.923778: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923778: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.923778: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.923778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.923778: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.923778: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.923778: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923778: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.923779: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.923779: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923779: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923779: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.923779: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.923779: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.923780: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.923780: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.923780: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.923780: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.923780: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.923780: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.923781: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.923781: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.923781: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.923781: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.923781: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.923781: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.923782: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.923782: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.923782: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.923782: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923782: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.923782: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923782: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923782: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.923783: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923783: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923783: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923783: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.923783: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.923783: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.923783: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923783: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.923783: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.923783: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.923784: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923784: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.923784: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.923784: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.923784: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923784: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.923784: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923784: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923784: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.923785: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.923785: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.923785: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.923785: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.923785: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.923785: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.923785: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.923785: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.923785: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923786: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.923786: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.923786: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.923786: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.923786: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.923786: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.923786: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.923786: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.923786: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.923787: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.926765: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926765: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926765: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926766: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.926766: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.926766: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.926766: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.926766: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926766: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.926766: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.926766: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.926767: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.926767: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.926767: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926767: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.926767: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.926767: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926767: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926767: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.926768: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.926768: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.926768: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.926768: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.926768: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.926768: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.926768: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.926769: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.926769: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.926769: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.926769: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.926769: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.926769: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.926769: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.926770: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.926770: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.926770: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.926770: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926770: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.926770: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926770: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926770: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.926770: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926771: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926771: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926771: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.926771: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.926771: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.926771: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926771: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.926771: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.926771: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.926772: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926772: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.926772: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.926772: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.926772: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926772: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.926772: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926773: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926773: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.926773: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.926773: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.926773: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.926773: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.926773: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.926773: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.926774: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.926774: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.926774: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926774: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.926774: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.926774: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.926774: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.926774: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.926775: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.926775: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.926775: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.926775: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.926775: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.930130: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930130: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930131: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930131: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.930131: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.930131: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.930131: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.930131: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930131: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.930131: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.930132: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.930132: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.930132: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.930132: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930132: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.930132: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.930132: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930133: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930133: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.930133: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.930133: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.930133: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.930133: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.930133: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.930133: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.930134: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.930134: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.930134: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.930134: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.930134: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.930134: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.930134: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.930135: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.930135: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.930135: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.930135: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.930135: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930135: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.930135: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930135: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930136: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.930136: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930136: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930136: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930136: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.930136: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.930136: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.930136: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930136: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.930137: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.930137: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.930137: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930137: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.930137: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.930137: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.930137: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930137: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.930137: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930138: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930138: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.930138: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.930138: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.930138: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.930138: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.930138: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.930138: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.930138: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.930138: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.930139: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930139: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.930139: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.930139: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.930139: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.930139: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.930139: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.930139: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.930140: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.930140: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.930140: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.960782: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960783: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960783: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960783: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.960783: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.960783: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.960783: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.960784: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960784: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.960784: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.960784: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.960784: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.960785: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.960785: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960785: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.960785: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.960785: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960785: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960786: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   523.960786: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.960786: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   523.960786: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.960786: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.960786: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   523.960786: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   523.960787: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   523.960787: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   523.960787: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   523.960787: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.960787: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.960787: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   523.960788: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   523.960788: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   523.960788: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   523.960788: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   523.960788: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   523.960788: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960788: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.960788: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960789: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960789: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.960789: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960789: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960789: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960789: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.960789: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.960789: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.960790: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960790: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.960790: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   523.960790: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   523.960790: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960790: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.960790: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.960790: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.960790: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960790: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.960791: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960791: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960791: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.960791: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.960791: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.960791: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.960791: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.960791: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.960791: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.960792: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.960792: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.960792: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960792: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.960792: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.960792: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.960792: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.960792: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.960792: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.960793: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.960793: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.960793: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.960793: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.980608: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980609: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980609: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   523.980609: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   523.980609: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   523.980609: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   523.980609: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   523.980609: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   523.980610: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980610: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980610: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980610: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980610: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   523.980610: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   523.980610: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980610: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   523.980611: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980611: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980611: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980611: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   523.980611: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   523.980611: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   523.980612: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   523.980612: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   523.980612: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   523.980612: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=523635003764
 qemu-system-x86-12433 [023] d..h1..   523.980612: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   523.980612: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   523.980613: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   523.980613: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   523.980613: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   523.980613: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   523.980613: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   523.980613: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   523.980613: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   523.980613: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   523.980614: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   523.980614: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   523.980614: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   523.980614: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   523.980614: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000070284 [ns] vruntime=388222187757 [ns]
 qemu-system-x86-12433 [023] d..h2..   523.980614: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   523.980615: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   523.980615: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   523.980615: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   523.980615: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   523.980615: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   523.980616: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   523.980616: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   523.980616: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   523.980616: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   523.980617: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   523.980617: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   523.980617: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   523.980617: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   523.980617: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   523.980617: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   523.980617: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   523.980618: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   523.980618: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   523.980618: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   523.980618: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   523.980618: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   523.980618: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   523.980618: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   523.980619: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   523.980619: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   523.980619: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   523.980619: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   523.980619: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   523.980619: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   523.980620: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   523.980620: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   523.980620: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980620: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980620: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   523.980620: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   523.980620: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   523.980621: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   523.980621: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   523.980621: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   523.980621: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   523.980621: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   523.980621: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   523.980621: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980621: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980622: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980622: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980622: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   523.980622: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   523.980622: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980622: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980622: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   523.980623: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   523.980623: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   523.980623: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   523.980623: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   523.980623: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   523.980623: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   523.980623: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   523.980623: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   523.980623: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   523.980624: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   523.980624: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   523.980624: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   523.980624: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   523.980624: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   523.980624: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   523.980624: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   523.980624: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   523.980624: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   523.980625: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=524635000000 softexpires=524635000000
 qemu-system-x86-12433 [023] d...2..   523.980625: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   523.980625: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   523.980625: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   523.980625: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   523.980625: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   523.980626: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   523.980626: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   523.980626: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980626: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   523.980626: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980626: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.980626: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   523.980627: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   523.980627: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   523.980627: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980627: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.980627: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   523.980627: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980627: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980627: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   523.980627: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980628: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.980628: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.980628: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980628: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980628: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c93 info 0 800000ef
 qemu-system-x86-12433 [023] .......   523.980628: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   523.980628: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980629: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   523.980629: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980629: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980629: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   523.980629: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   523.980629: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.980629: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   523.980630: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980630: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   523.980630: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980630: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980630: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.980630: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   523.980630: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980630: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   523.980630: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.980631: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   523.980631: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.980631: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   523.980631: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   523.980631: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980631: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.980632: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   523.980632: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   523.980632: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   523.980632: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   523.980632: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.980632: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   523.980632: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.980632: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   523.980633: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.006507: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006507: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006507: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006508: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.006508: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.006508: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.006508: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.006508: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006508: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.006508: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.006509: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.006509: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.006509: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.006509: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006509: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.006509: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.006509: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006509: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006510: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.006510: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.006510: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.006510: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.006510: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.006510: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.006511: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.006511: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.006511: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.006511: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.006511: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.006511: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.006511: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.006512: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.006512: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.006512: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.006512: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.006512: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.006512: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006512: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.006513: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006513: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006513: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.006513: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006513: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006513: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006513: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.006513: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.006513: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.006514: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006514: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.006514: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.006514: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.006514: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006514: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.006514: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.006514: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.006514: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006515: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.006515: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006515: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006515: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.006515: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.006515: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.006515: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.006515: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.006515: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.006516: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.006516: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.006516: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.006516: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006516: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.006516: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.006516: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.006516: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.006516: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.006517: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.006517: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.006517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.006517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.006517: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.007643: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007644: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007644: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007644: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.007644: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.007644: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.007644: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.007644: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007644: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.007645: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.007645: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.007645: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.007645: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.007645: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007645: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.007645: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.007645: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007646: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007646: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.007646: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.007646: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.007646: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.007647: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.007647: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.007647: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.007647: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.007647: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.007647: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.007648: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.007648: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.007648: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.007648: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.007648: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.007648: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.007649: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.007649: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.007649: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007649: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.007649: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007649: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007649: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.007650: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007650: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007650: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007650: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.007650: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.007650: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.007650: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007650: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.007650: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.007650: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.007651: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007651: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.007651: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.007651: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.007651: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007651: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.007651: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007651: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007651: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.007652: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.007652: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.007652: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.007652: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.007652: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.007652: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.007652: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.007652: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.007652: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007653: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.007653: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.007653: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.007653: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.007653: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.007653: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.007653: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.007653: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.007653: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.007654: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.025557: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025557: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025557: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025558: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.025558: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.025558: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.025558: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.025558: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025558: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.025558: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.025559: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.025559: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.025559: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.025559: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025559: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.025559: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.025559: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025559: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025560: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.025560: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.025560: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.025560: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.025560: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.025560: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.025560: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.025561: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.025561: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.025561: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.025561: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.025561: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.025561: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.025561: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.025561: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.025562: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.025562: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.025562: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.025562: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025562: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.025562: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025562: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025562: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.025563: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025563: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025563: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025563: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.025563: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.025563: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.025563: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025563: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.025563: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.025564: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.025564: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025564: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.025564: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.025564: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.025564: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025564: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.025565: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025565: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025565: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.025565: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.025565: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.025565: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.025565: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.025566: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.025566: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.025566: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.025566: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.025566: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025566: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.025566: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.025566: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.025566: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.025567: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.025567: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.025567: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.025567: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.025567: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.025567: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.026823: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026823: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026823: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026823: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.026823: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.026824: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.026824: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.026824: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026824: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.026824: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.026824: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.026824: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.026824: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.026825: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026825: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.026825: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.026825: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026825: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026825: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.026825: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.026826: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.026826: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.026826: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.026826: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.026826: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.026826: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.026826: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.026826: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.026827: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.026827: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.026827: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.026827: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.026827: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.026827: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.026827: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.026828: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.026828: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026828: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.026828: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026828: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026828: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.026828: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026828: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026828: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026829: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.026829: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.026829: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.026829: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026829: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.026829: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.026829: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.026829: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026829: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.026829: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.026830: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.026830: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026830: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.026830: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026830: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026830: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.026830: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.026830: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.026830: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.026831: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.026831: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.026831: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.026831: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.026831: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.026831: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026831: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.026831: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.026831: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.026832: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.026832: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.026832: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.026832: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.026832: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.026832: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.026832: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.034451: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034451: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034452: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034452: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.034452: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.034452: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.034452: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.034452: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034452: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.034452: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.034453: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.034453: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.034453: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.034453: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034453: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.034454: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.034454: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034454: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034454: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.034454: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.034454: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.034455: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.034455: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.034455: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.034455: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.034455: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.034455: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.034455: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.034455: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.034456: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.034456: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.034456: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.034456: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.034456: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.034456: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.034457: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.034457: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034457: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.034457: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034457: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034457: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.034457: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034457: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034457: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034458: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.034458: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.034458: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.034458: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034458: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.034458: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.034458: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.034458: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034458: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.034458: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.034459: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.034459: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034459: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.034459: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034459: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034459: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.034459: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.034459: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.034459: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.034460: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.034460: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.034460: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.034460: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.034460: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.034460: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034460: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.034460: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.034460: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.034461: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.034461: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.034461: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.034461: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.034461: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.034461: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.034461: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.042940: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042940: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042940: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042941: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.042941: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.042941: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.042941: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.042941: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042941: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.042941: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.042941: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.042942: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.042942: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.042942: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042942: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.042942: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.042942: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042942: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042943: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.042943: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.042943: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.042943: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.042943: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.042943: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.042943: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.042943: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.042944: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.042944: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.042944: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.042944: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.042944: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.042944: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.042944: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.042945: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.042945: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.042945: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.042945: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042945: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.042945: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042945: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042945: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.042946: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042946: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042946: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042946: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.042946: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.042946: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.042947: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042947: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.042947: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.042947: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.042947: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042947: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.042947: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.042947: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.042947: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042948: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.042948: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042948: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042948: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.042948: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.042948: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.042948: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.042948: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.042949: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.042949: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.042949: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.042949: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.042949: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042949: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.042949: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.042949: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.042949: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.042950: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.042950: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.042950: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.042950: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.042950: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.042950: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.059113: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059113: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059113: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059114: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.059114: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.059114: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.059114: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.059114: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059114: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.059114: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.059114: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.059115: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.059115: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.059115: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059115: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.059115: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.059115: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059115: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059116: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.059116: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.059116: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.059116: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.059116: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.059116: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.059116: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.059117: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.059117: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.059117: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.059117: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.059117: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.059117: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.059117: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.059117: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.059118: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.059118: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.059118: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.059118: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059118: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.059118: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059118: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059118: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.059119: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059119: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059119: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059119: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.059119: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.059119: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.059119: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059119: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.059119: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.059120: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.059120: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059120: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.059120: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.059120: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.059120: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059120: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.059120: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059120: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059121: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.059121: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.059121: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.059121: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.059121: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.059121: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.059121: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.059121: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.059121: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.059121: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059122: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.059122: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.059122: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.059122: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.059122: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.059122: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.059122: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.059122: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.059122: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.059123: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.063814: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063814: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063815: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063815: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.063815: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.063815: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.063815: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.063815: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063815: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.063816: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.063816: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.063816: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.063816: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.063816: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063816: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.063816: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.063816: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063817: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063817: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.063817: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.063817: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.063817: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.063817: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.063817: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.063818: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.063818: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.063818: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.063818: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.063818: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.063818: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.063818: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.063819: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.063819: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.063819: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.063819: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.063819: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.063819: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063819: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.063819: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063820: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063820: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.063820: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063820: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063820: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063820: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.063820: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.063820: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.063820: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063821: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.063821: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.063821: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.063821: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063821: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.063821: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.063821: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.063821: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063821: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.063822: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063822: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063822: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.063822: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.063822: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.063822: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.063822: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.063822: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.063822: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.063823: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.063823: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.063823: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063823: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.063823: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.063823: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.063823: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.063823: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.063823: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.063824: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.063824: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.063824: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.063824: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.080223: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080223: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080223: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080223: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.080223: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.080223: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.080224: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.080224: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080224: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.080224: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.080224: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.080224: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.080224: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.080224: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080225: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.080225: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.080225: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080225: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080225: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.080225: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.080225: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.080226: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.080226: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.080226: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.080226: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.080226: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.080226: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.080226: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.080226: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.080227: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.080227: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.080227: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.080227: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.080227: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.080227: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.080228: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.080228: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.080228: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.080228: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080228: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.080229: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080229: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080229: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.080229: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080229: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080229: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080229: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.080229: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.080230: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.080230: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080230: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.080230: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.080230: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.080230: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080230: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.080230: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.080230: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.080230: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080231: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.080231: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080231: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080231: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.080231: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.080231: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.080231: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.080231: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.080231: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.080232: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.080232: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.080232: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.080232: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080232: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.080232: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.080232: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.080232: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.080232: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.080233: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.080233: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.080233: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.080233: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.080233: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.098959: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098959: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098960: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098960: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.098960: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.098960: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.098960: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.098960: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098960: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.098960: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.098961: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.098961: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.098961: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.098961: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098961: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.098961: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.098961: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098962: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098962: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.098962: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.098962: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.098962: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.098962: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.098962: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.098963: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.098963: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.098963: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.098963: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.098963: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.098963: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.098963: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.098963: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.098964: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.098964: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.098964: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.098964: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.098964: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098964: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.098964: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098964: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098965: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.098965: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098965: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098965: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098965: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.098965: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.098965: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.098965: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098965: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.098966: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.098966: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.098966: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098966: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.098966: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.098966: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.098966: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098966: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.098966: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098967: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098967: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.098967: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.098967: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.098967: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.098967: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.098967: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.098967: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.098967: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.098968: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.098968: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098968: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.098968: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.098968: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.098968: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.098969: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.098969: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.098969: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.098969: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.098969: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.098970: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.105069: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105069: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105069: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105069: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.105069: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.105070: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.105070: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.105070: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105070: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.105070: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.105070: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.105070: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.105070: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.105071: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105071: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.105071: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.105071: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105071: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105071: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.105071: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.105072: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.105072: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.105072: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.105072: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.105072: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.105072: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.105072: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.105072: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.105072: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.105073: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.105073: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.105073: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.105073: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.105073: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.105073: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.105074: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.105074: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105074: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.105074: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105074: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105074: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.105074: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105074: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105074: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105075: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.105075: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.105075: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.105075: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105075: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.105075: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.105075: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.105075: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105075: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.105075: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.105076: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.105076: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105076: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.105076: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105076: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105076: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.105076: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.105076: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.105077: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.105077: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.105077: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.105077: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.105077: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.105077: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.105077: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105077: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.105077: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.105077: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.105078: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.105078: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.105078: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.105078: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.105078: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.105078: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.105078: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.107378: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107378: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107378: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107379: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.107379: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.107379: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.107379: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.107379: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107379: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.107379: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.107379: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.107380: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.107380: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.107380: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107380: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.107380: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.107380: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107380: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107381: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.107381: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.107381: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.107381: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.107381: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.107381: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.107382: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.107382: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.107382: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.107382: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.107382: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.107382: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.107382: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.107383: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.107383: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.107383: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.107383: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.107383: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.107383: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107383: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.107384: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107384: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107384: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.107384: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107384: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107384: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107384: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.107384: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.107384: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.107385: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107385: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.107385: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.107385: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.107385: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107385: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.107385: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.107385: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.107385: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107385: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.107386: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107386: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107386: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.107386: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.107386: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.107386: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.107386: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.107386: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.107386: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.107387: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.107387: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.107387: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107387: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.107387: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.107387: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.107387: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.107387: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.107387: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.107388: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.107388: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.107388: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.107388: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.109459: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109459: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109459: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109459: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.109460: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.109460: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.109460: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.109460: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109460: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.109460: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.109460: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.109460: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.109461: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.109461: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109461: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.109461: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.109461: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109461: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109461: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.109462: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.109462: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.109462: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.109462: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.109462: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.109462: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.109462: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.109463: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.109463: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.109463: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.109463: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.109463: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.109463: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.109463: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.109464: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.109464: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.109464: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.109464: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109464: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.109464: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109464: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109464: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.109464: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109465: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109465: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109465: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.109465: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.109465: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.109465: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109465: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.109465: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.109465: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.109466: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109466: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.109466: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.109466: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.109466: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109466: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.109466: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109466: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109467: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.109467: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.109467: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.109467: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.109467: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.109467: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.109468: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.109468: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.109468: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.109468: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109468: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.109468: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.109468: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.109468: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.109468: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.109469: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.109469: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.109469: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.109469: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.109469: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.111882: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111882: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111882: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111882: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.111882: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.111882: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.111882: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.111883: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111883: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.111883: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.111883: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.111883: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.111883: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.111883: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111883: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.111884: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.111884: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111884: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111884: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.111884: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.111884: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.111884: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.111885: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.111885: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.111885: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.111885: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.111885: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.111885: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.111885: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.111885: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.111886: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.111886: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.111886: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.111886: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.111886: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.111886: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.111886: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111887: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.111887: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111887: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111887: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.111887: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111887: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111887: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111887: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.111887: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.111888: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.111888: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111888: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.111888: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.111888: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.111888: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111888: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.111888: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.111888: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.111888: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111889: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.111889: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111889: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111889: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.111889: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.111889: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.111889: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.111889: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.111889: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.111890: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.111890: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.111890: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.111890: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111890: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.111890: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.111890: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.111890: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.111890: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.111891: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.111891: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.111891: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.111891: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.111891: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.114458: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114459: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114459: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114459: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.114459: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.114459: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.114459: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.114459: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114459: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.114460: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.114460: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.114460: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.114460: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.114460: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114460: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.114461: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.114461: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114461: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114461: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.114461: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.114462: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.114462: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.114462: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.114462: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.114462: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.114462: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.114462: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.114462: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.114463: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.114463: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.114463: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.114463: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.114463: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.114463: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.114463: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.114464: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.114464: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114464: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.114464: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114464: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114464: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.114464: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114464: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114465: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114465: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.114465: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.114465: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.114465: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114465: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.114465: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.114465: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.114465: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114465: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.114466: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.114466: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.114466: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114466: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.114466: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114466: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114466: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.114466: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.114467: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.114467: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.114467: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.114467: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.114467: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.114467: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.114467: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.114467: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114467: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.114467: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.114468: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.114468: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.114468: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.114468: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.114468: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.114468: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.114468: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.114468: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.118303: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118304: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118304: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118304: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.118304: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.118304: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.118304: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.118305: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118305: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.118305: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.118305: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.118305: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.118305: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.118305: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118305: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.118305: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.118306: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118306: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118306: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.118306: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.118306: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.118306: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.118307: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.118307: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.118307: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.118307: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.118307: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.118307: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.118307: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.118307: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.118308: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.118308: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.118308: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.118308: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.118308: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.118308: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.118308: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118309: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.118309: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118309: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118309: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.118309: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118309: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118309: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118309: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.118309: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.118310: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.118310: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118310: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.118310: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.118310: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.118310: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118310: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.118311: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.118311: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.118311: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118311: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.118311: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118311: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118311: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.118311: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.118311: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.118312: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.118312: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.118312: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.118312: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.118312: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.118312: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.118312: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118312: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.118312: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.118313: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.118313: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.118313: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.118313: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.118313: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.118313: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.118313: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.118313: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.124619: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124619: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124619: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124619: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.124620: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.124620: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.124620: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.124620: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124620: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.124620: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.124620: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.124620: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.124621: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.124621: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124621: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.124621: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.124621: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124621: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124621: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.124622: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.124622: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.124622: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.124622: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.124622: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.124622: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.124622: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.124622: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.124622: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.124623: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.124623: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.124623: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.124623: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.124623: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.124623: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.124623: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.124624: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.124624: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124624: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.124624: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124624: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124624: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.124624: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124624: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124625: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124625: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.124625: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.124625: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.124625: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124625: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.124625: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.124625: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.124625: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124625: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.124626: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.124626: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.124626: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124626: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.124626: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124626: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124626: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.124626: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.124627: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.124627: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.124627: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.124627: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.124627: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.124627: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.124627: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.124627: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124627: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.124628: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.124628: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.124628: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.124628: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.124628: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.124628: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.124628: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.124628: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.124628: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.126775: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126776: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126776: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126776: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.126776: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.126777: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.126777: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.126777: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126777: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.126777: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.126777: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.126777: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.126777: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.126778: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126778: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.126778: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.126778: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126778: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126778: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.126778: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.126779: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.126779: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.126779: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.126779: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.126779: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.126779: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.126779: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.126779: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.126780: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.126780: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.126780: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.126780: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.126780: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.126780: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.126780: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.126781: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.126781: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126781: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.126781: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126781: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126781: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.126781: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126781: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126782: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126782: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.126782: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.126782: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.126782: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126782: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.126782: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.126782: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.126782: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126782: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.126783: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.126783: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.126783: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126783: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.126783: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126783: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126783: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.126783: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.126784: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.126784: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.126784: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.126784: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.126784: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.126784: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.126784: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.126784: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126784: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.126784: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.126785: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.126785: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.126785: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.126785: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.126785: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.126785: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.126785: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.126785: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.130379: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130379: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130380: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130380: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.130380: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.130380: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.130380: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.130380: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130380: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.130380: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.130381: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.130381: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.130381: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.130381: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130381: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.130381: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.130381: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130382: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130382: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.130382: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.130382: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.130382: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.130382: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.130382: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.130383: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.130383: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.130383: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.130383: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.130383: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.130383: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.130383: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.130383: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.130384: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.130384: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.130384: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.130384: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.130384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.130385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.130385: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130385: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130385: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.130386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.130386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.130386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.130386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.130386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.130386: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130386: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.130386: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.130387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.130387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130387: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.130387: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130387: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130387: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.130387: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.130387: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.130388: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.130388: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.130388: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.130388: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.130388: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.130388: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.130388: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130388: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.130388: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.130388: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.130389: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.130389: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.130389: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.130389: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.130389: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.130389: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.130389: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.132754: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132754: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132754: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132754: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.132754: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.132755: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.132755: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.132755: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132755: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.132755: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.132755: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.132755: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.132755: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.132756: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132756: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.132756: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.132756: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132756: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132756: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.132757: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.132757: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.132757: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.132757: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.132757: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.132757: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.132757: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.132757: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.132757: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.132758: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.132758: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.132758: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.132758: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.132758: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.132758: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.132758: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.132759: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.132759: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132759: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.132759: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132759: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132759: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.132759: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132759: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132759: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132760: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.132760: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.132760: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.132760: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132760: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.132760: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.132760: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.132760: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132760: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.132761: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.132761: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.132761: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132761: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.132761: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132761: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132761: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.132761: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.132761: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.132762: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.132762: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.132762: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.132762: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.132762: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.132762: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.132762: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132762: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.132762: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.132763: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.132763: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.132763: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.132763: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.132763: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.132763: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.132763: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.132764: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.136302: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136303: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136303: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136303: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.136303: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.136303: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.136303: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.136303: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136304: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.136304: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.136304: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.136304: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.136304: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.136304: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136304: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.136304: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.136305: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136305: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136305: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.136305: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.136305: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.136305: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.136306: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.136306: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.136306: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.136306: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.136306: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.136306: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.136306: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.136307: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.136307: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.136307: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.136307: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.136307: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.136307: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.136307: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.136307: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136308: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.136308: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136308: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136308: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.136308: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136308: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136308: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136308: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.136308: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.136309: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.136309: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136309: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.136309: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.136309: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.136309: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136309: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.136309: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.136309: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.136309: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136310: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.136310: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136310: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136310: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.136310: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.136310: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.136310: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.136310: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.136310: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.136311: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.136311: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.136311: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.136311: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136311: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.136311: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.136311: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.136311: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.136312: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.136312: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.136312: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.136312: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.136312: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.136312: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.140439: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140439: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140439: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140440: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.140440: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.140440: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.140440: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.140440: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140440: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.140440: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.140440: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.140441: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.140441: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.140441: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140441: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.140441: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.140441: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140441: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140441: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.140442: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.140442: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.140442: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.140442: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.140442: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.140442: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.140442: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.140442: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.140443: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.140443: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.140443: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.140443: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.140443: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.140443: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.140444: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.140444: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.140444: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.140444: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.140444: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.140444: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140444: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.140444: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140445: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140445: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.140445: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140445: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140445: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140445: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.140445: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.140445: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.140446: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140446: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.140446: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.140446: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.140446: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140446: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.140446: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.140446: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.140446: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140446: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.140447: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140447: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140447: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.140447: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.140447: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.140447: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.140447: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.140447: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.140447: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.140448: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.140448: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.140448: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140448: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.140448: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.140448: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.140448: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.140448: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.140448: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.140449: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.140449: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.140449: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.140449: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.142966: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142966: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142966: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142967: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.142967: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.142967: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.142967: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.142967: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142967: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.142967: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.142967: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.142968: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.142968: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.142968: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142968: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.142968: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.142968: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142968: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142969: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.142969: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.142969: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.142969: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.142969: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.142969: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.142969: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.142969: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.142970: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.142970: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.142970: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.142970: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.142970: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.142970: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.142970: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.142971: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.142971: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.142971: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.142971: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142971: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.142971: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142971: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142971: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.142972: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142972: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142972: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142972: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.142972: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.142972: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.142972: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142972: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.142972: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.142972: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.142973: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142973: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.142973: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.142973: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.142973: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142973: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.142973: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142973: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142973: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.142974: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.142974: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.142974: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.142974: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.142974: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.142974: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.142974: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.142975: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.142975: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142975: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.142975: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.142975: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.142975: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.142975: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.142975: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.142976: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.142976: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.142976: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.142976: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.146400: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146401: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146401: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146401: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.146401: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.146401: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.146401: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.146401: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146401: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.146402: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.146402: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.146402: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.146402: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.146402: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146402: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.146402: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.146402: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146403: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146403: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.146403: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.146403: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.146403: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.146403: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.146403: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.146404: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.146404: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.146404: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.146404: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.146404: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.146404: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.146404: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.146405: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.146405: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.146405: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.146405: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.146405: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.146405: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146405: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.146405: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146406: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146406: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.146406: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146406: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146406: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146406: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.146406: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.146406: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.146406: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146407: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.146407: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.146407: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.146407: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146407: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.146407: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.146407: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.146407: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146407: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.146408: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146408: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146408: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.146408: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.146408: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.146408: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.146408: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.146408: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.146408: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.146408: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.146409: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.146409: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146409: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.146409: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.146409: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.146409: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.146409: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.146409: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.146410: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.146410: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.146410: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.146410: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.148907: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148907: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148907: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148907: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.148907: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.148908: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.148908: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.148908: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148908: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.148908: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.148908: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.148908: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.148908: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.148909: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148909: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.148909: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.148909: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148909: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148910: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.148910: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.148910: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.148910: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.148910: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.148910: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.148910: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.148910: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.148911: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.148911: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.148911: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.148911: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.148911: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.148911: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.148911: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.148912: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.148912: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.148912: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.148912: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148912: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.148912: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148912: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148912: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.148913: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148913: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148913: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148913: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.148913: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.148913: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.148913: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148913: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.148913: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.148913: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.148914: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148914: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.148914: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.148914: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.148914: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148914: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.148914: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148914: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148914: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.148915: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.148915: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.148915: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.148915: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.148915: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.148915: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.148915: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.148915: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.148915: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148916: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.148916: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.148916: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.148916: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.148916: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.148916: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.148916: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.148916: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.148916: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.148917: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.151458: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151459: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151459: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151459: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.151459: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.151459: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.151459: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.151459: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151459: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.151460: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.151460: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.151460: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.151460: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.151460: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151460: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.151460: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.151460: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151461: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151461: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.151461: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.151461: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.151461: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.151461: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.151462: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.151462: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.151462: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.151462: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.151462: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.151462: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.151462: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.151462: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.151463: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.151463: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.151463: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.151463: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.151463: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.151463: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151463: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.151464: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151464: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151464: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.151464: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151464: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151464: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151464: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.151464: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.151464: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.151465: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151465: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.151465: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.151465: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.151465: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151465: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.151465: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.151466: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.151466: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151466: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.151466: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151466: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151466: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.151466: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.151466: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.151466: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.151467: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.151467: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.151467: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.151467: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.151467: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.151467: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151467: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.151467: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.151467: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.151468: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.151468: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.151468: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.151468: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.151468: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.151468: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.151468: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.154157: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154157: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154158: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154158: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.154158: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.154158: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.154158: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.154158: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154158: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.154158: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.154159: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.154159: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.154159: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.154159: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154159: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.154159: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.154159: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154159: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154160: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.154160: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.154160: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.154160: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.154160: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.154160: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.154160: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.154160: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.154161: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.154161: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.154161: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.154161: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.154161: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.154161: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.154161: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.154162: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.154162: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.154162: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.154162: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.154162: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.154162: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154162: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.154162: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154163: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154163: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.154163: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154163: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154163: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154163: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.154163: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.154163: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.154163: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154164: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.154164: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.154164: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.154164: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154164: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.154164: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.154164: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.154164: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154164: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.154165: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154165: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154165: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.154165: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.154165: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.154165: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.154165: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.154165: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.154165: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.154166: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.154166: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.154166: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154166: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.154166: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.154166: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.154166: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.154166: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.154166: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.154167: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.154167: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.154167: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.154167: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.158380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158380: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158380: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158380: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.158381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.158381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.158381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.158381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158381: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.158381: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.158382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.158382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.158382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.158382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.158382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.158382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158383: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.158383: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.158383: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.158383: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.158383: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.158383: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.158383: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.158384: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.158384: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.158384: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.158384: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.158384: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.158384: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.158384: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.158384: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.158385: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.158385: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.158385: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.158385: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158385: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.158385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.158386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.158386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.158386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.158386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.158386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.158387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.158387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.158387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.158387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.158387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158387: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.158387: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158387: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158388: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.158388: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.158388: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.158388: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.158388: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.158388: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.158388: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.158388: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.158388: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.158389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158389: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.158389: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.158389: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.158389: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.158389: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.158389: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.158389: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.158389: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.158390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.158390: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.163653: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163653: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163653: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163653: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.163654: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.163654: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.163654: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.163654: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163654: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.163654: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.163654: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.163654: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.163655: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.163655: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163655: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.163655: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.163655: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163655: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163655: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.163656: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.163656: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.163656: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.163656: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.163656: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.163656: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.163656: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.163657: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.163657: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.163657: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.163657: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.163657: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.163657: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.163657: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.163658: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.163658: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.163658: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.163658: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163658: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.163658: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163658: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163659: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.163659: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163659: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163659: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163659: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.163659: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.163659: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.163659: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163659: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.163660: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.163660: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.163660: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163660: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.163660: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.163660: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.163660: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163660: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.163660: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163661: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163661: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.163661: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.163661: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.163661: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.163661: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.163661: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.163661: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.163661: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.163661: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.163662: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163662: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.163662: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.163662: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.163662: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.163662: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.163662: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.163662: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.163663: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.163663: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.163663: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.167229: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167230: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167230: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167230: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.167230: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.167230: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.167230: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.167230: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167231: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.167231: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.167231: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.167231: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.167231: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.167231: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167231: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.167231: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.167232: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167232: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167232: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.167232: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.167232: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.167232: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.167232: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.167233: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.167233: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.167233: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.167233: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.167233: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.167233: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.167233: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.167233: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.167234: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.167234: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.167234: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.167234: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.167234: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.167234: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167234: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.167234: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167235: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167235: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.167235: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167235: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167235: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167235: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.167235: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.167235: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.167235: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167236: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.167236: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.167236: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.167236: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167236: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.167236: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.167236: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.167236: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167236: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.167237: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167237: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167237: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.167237: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.167237: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.167237: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.167237: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.167237: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.167237: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.167238: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.167238: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.167238: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167238: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.167238: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.167238: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.167238: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.167239: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.167239: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.167239: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.167239: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.167239: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.167239: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.172466: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172466: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172467: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172467: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.172467: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.172467: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.172467: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.172467: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172467: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.172468: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.172468: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.172468: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.172468: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.172468: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172468: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.172468: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.172468: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172469: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172469: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.172469: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.172469: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.172469: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.172469: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.172469: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.172470: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.172470: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.172470: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.172470: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.172470: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.172470: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.172470: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.172470: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.172471: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.172471: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.172471: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.172471: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.172471: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172471: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.172471: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172472: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172472: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.172472: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172472: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172472: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172472: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.172472: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.172472: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.172472: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172473: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.172473: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.172473: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.172473: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172473: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.172473: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.172473: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.172473: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172473: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.172473: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172474: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172474: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.172474: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.172474: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.172474: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.172474: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.172474: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.172474: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.172474: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.172475: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.172475: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172475: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.172475: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.172475: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.172475: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.172475: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.172475: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.172476: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.172476: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.172476: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.172476: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.176184: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176184: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176184: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176184: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.176184: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.176185: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.176185: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.176185: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176185: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.176185: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.176185: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.176185: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.176185: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.176186: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176186: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.176186: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.176186: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176186: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176186: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.176187: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.176187: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.176187: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.176187: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.176187: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.176187: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.176187: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.176187: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.176187: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.176188: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.176188: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.176188: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.176188: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.176189: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.176189: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.176189: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.176189: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.176189: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176189: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.176189: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176190: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176190: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.176190: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176190: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176190: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176190: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.176190: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.176190: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.176190: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176191: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.176191: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.176191: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.176191: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176191: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.176191: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.176191: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.176191: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176191: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.176192: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176192: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176192: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.176192: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.176192: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.176192: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.176192: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.176192: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.176192: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.176193: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.176193: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.176193: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176193: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.176193: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.176193: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.176193: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.176193: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.176194: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.176194: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.176194: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.176194: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.176194: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.178272: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178272: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178272: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178273: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.178273: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.178273: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.178273: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.178273: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178273: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.178273: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.178273: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.178274: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.178274: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.178274: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178274: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.178274: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.178274: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178274: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178275: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.178275: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.178275: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.178275: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.178275: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.178275: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.178275: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.178276: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.178276: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.178276: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.178276: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.178276: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.178276: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.178276: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.178276: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.178277: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.178277: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.178277: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.178277: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178277: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.178277: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178277: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178277: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.178278: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178278: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178278: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178278: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.178278: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.178278: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.178278: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178278: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.178278: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.178279: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.178279: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178279: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.178279: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.178279: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.178279: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178279: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.178279: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178279: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178280: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.178280: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.178280: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.178280: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.178280: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.178280: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.178280: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.178281: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.178281: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.178281: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178281: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.178281: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.178281: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.178281: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.178281: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.178281: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.178282: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.178282: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.178282: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.178282: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.181248: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181248: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181248: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181249: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.181249: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.181249: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.181249: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.181249: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181249: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.181249: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.181249: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.181250: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.181250: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.181250: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181250: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.181250: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.181250: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181250: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181251: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.181251: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.181251: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.181251: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.181251: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.181251: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.181251: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.181251: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.181252: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.181252: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.181252: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.181252: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.181252: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.181252: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.181252: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.181253: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.181253: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.181253: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.181253: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.181253: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.181253: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181253: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.181253: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181254: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181254: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.181254: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181254: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181254: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181254: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.181254: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.181254: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.181254: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181255: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.181255: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.181255: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.181255: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181255: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.181255: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.181255: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.181255: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181255: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.181256: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181256: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181256: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.181256: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.181256: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.181256: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.181256: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.181256: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.181256: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.181257: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.181257: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.181257: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181257: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.181257: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.181257: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.181257: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.181257: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.181257: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.181258: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.181258: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.181258: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.181258: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.185859: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185860: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185860: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185860: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.185860: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.185860: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.185860: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.185860: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185860: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.185861: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.185861: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.185861: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.185861: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.185861: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185861: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.185861: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.185862: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185862: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185862: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.185862: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.185862: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.185863: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.185863: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.185863: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.185863: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.185863: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.185863: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.185863: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.185863: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.185864: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.185864: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.185864: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.185864: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.185864: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.185864: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.185865: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.185865: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185865: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.185865: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185865: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185865: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.185865: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185865: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185865: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185866: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.185866: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.185866: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.185866: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185866: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.185866: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.185866: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.185866: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185866: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.185867: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.185867: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.185867: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185867: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.185867: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185867: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185867: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.185867: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.185867: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.185868: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.185868: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.185868: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.185868: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.185868: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.185868: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.185868: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185868: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.185868: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.185868: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.185869: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.185869: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.185869: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.185869: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.185869: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.185869: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.185869: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.189337: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189338: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189338: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189338: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.189338: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.189338: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.189338: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.189338: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189339: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.189339: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.189339: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.189339: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.189339: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.189339: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189339: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.189339: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.189340: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189340: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189340: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.189340: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.189340: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.189340: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.189340: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.189341: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.189341: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.189341: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.189341: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.189341: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.189341: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.189341: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.189342: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.189342: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.189342: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.189342: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.189342: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.189342: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.189342: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189342: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.189343: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189343: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189343: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.189343: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189343: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189343: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189343: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.189343: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.189343: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.189344: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189344: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.189344: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.189344: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.189344: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189344: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.189345: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.189345: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.189345: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189345: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.189345: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189345: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189346: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.189346: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.189346: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.189346: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.189346: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.189346: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.189346: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.189346: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.189346: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.189347: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189347: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.189347: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.189347: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.189347: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.189347: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.189347: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.189347: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.189347: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.189348: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.189348: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.205194: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205194: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205194: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205194: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.205194: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.205194: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.205195: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.205195: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205195: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.205195: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.205195: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.205195: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.205195: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.205196: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205196: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.205196: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.205196: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205196: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205196: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.205196: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.205197: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.205197: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.205197: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.205197: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.205197: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.205197: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.205197: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.205197: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.205197: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.205198: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.205198: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.205198: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.205198: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.205198: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.205198: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.205199: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.205199: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205199: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.205199: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205199: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205199: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.205199: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205199: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205199: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205200: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.205200: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.205200: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.205200: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205200: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.205200: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.205200: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.205200: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205200: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.205200: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.205201: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.205201: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205201: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.205201: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205201: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205201: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.205201: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.205201: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.205201: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.205202: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.205202: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.205202: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.205202: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.205202: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.205202: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205202: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.205202: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.205202: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.205203: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.205203: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.205203: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.205203: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.205203: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.205203: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.205203: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.213805: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213805: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213805: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213805: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.213805: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.213806: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.213806: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.213806: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213806: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.213806: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.213807: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.213807: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.213807: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.213807: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213807: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.213807: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.213807: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213808: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213808: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.213808: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.213808: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.213808: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.213808: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.213809: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.213809: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.213809: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.213809: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.213809: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.213809: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.213809: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.213809: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.213810: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.213810: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.213810: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.213810: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.213810: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.213810: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.213810: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.213811: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213811: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.213811: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213811: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213811: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.213811: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213811: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213811: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213811: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.213812: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.213812: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.213812: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213812: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.213812: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.213812: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.213812: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213812: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.213812: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.213812: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.213813: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213813: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.213813: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213813: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213813: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.213813: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.213813: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.213813: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.213813: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.213814: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.213814: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.213814: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.213814: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.213814: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213814: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.213814: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.213814: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.213814: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.213815: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.213815: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.213815: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.213815: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.213815: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.213815: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.217466: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217466: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217467: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217467: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.217467: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.217467: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.217467: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.217467: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217467: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.217467: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.217468: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.217468: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.217468: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.217468: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217468: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.217468: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.217468: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217469: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217469: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.217469: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.217469: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.217469: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.217469: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.217469: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.217470: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.217470: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.217470: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.217470: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.217470: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.217470: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.217470: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.217471: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.217471: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.217471: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.217471: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.217471: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.217471: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217471: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.217472: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217472: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217472: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.217472: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217472: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217473: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217473: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.217473: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.217473: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.217473: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217473: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.217473: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.217473: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.217474: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217474: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.217474: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.217474: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.217474: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217474: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.217474: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217474: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217474: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.217475: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.217475: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.217475: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.217475: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.217475: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.217475: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.217475: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.217475: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.217475: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217476: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.217476: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.217476: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.217476: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.217476: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.217476: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.217476: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.217476: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.217476: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.217477: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.230930: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230930: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230930: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230931: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.230931: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.230931: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.230931: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.230931: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230931: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.230931: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.230931: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.230932: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.230932: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.230932: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230932: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.230932: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.230932: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230932: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230933: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.230933: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.230933: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.230933: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.230933: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.230933: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.230933: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.230933: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.230934: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.230934: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.230934: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.230934: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.230934: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.230934: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.230935: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.230935: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.230935: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.230935: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.230935: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230935: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.230935: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230935: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230936: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.230936: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230936: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230936: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230936: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.230936: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.230936: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.230936: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230936: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.230937: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.230937: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.230937: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230937: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.230937: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.230937: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.230937: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230937: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.230937: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230938: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230938: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.230938: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.230938: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.230938: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.230938: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.230938: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.230938: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.230938: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.230939: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.230939: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230939: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.230939: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.230939: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.230939: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.230940: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.230940: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.230940: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.230940: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.230940: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.230940: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.233940: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233941: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233941: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233941: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.233941: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.233941: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.233941: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.233942: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233942: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.233942: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.233942: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.233942: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.233942: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.233942: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233942: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.233943: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.233943: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233943: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233943: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.233943: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.233943: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.233943: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.233944: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.233944: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.233944: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.233944: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.233944: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.233944: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.233944: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.233945: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.233945: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.233945: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.233945: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.233945: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.233945: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.233945: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.233945: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233946: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.233946: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233946: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233946: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.233946: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233946: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233946: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233946: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.233946: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.233947: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.233947: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233947: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.233947: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.233947: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.233947: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233947: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.233947: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.233947: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.233947: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233948: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.233948: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233948: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233948: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.233948: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.233948: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.233948: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.233948: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.233949: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.233949: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.233949: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.233949: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.233949: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233949: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.233949: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.233949: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.233949: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.233950: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.233950: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.233950: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.233950: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.233950: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.233950: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.237358: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237358: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237359: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237359: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.237359: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.237359: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.237359: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.237359: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237359: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.237359: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.237360: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.237360: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.237360: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.237360: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237360: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.237360: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.237360: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237361: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237361: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.237361: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.237361: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.237361: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.237361: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.237361: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.237361: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.237362: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.237362: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.237362: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.237362: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.237363: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.237363: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.237363: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.237363: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.237363: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.237363: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.237364: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.237364: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237364: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.237364: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237364: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237364: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.237364: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237364: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237365: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237365: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.237365: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.237365: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.237365: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237365: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.237365: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.237365: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.237365: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237365: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.237366: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.237366: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.237366: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237366: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.237366: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237366: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237366: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.237366: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.237366: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.237367: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.237367: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.237367: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.237367: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.237367: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.237367: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.237367: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237367: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.237367: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.237368: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.237368: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.237368: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.237368: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.237368: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.237368: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.237368: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.237368: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.246931: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246932: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246932: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246932: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.246932: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.246932: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.246932: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.246932: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246933: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.246933: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.246933: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.246933: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.246933: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.246933: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246933: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.246933: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.246933: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246934: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246934: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.246934: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.246934: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.246934: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.246934: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.246935: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.246935: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.246935: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.246935: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.246935: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.246935: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.246935: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.246935: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.246936: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.246936: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.246936: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.246936: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.246936: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.246936: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246936: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.246937: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246937: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246937: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.246937: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246937: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246937: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246937: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.246937: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.246937: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.246938: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246938: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.246938: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.246938: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.246938: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246938: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.246938: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.246938: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.246938: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246938: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.246939: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246939: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246939: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.246939: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.246939: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.246939: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.246940: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.246940: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.246940: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.246940: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.246940: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.246940: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246940: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.246940: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.246941: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.246941: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.246941: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.246941: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.246941: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.246941: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.246941: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.246941: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.249462: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249462: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249462: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249462: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.249462: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.249462: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.249463: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.249463: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249463: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.249463: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.249463: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.249463: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.249463: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.249463: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249463: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.249464: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.249464: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249464: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249464: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.249464: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.249464: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.249465: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.249465: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.249465: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.249465: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.249465: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.249465: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.249465: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.249465: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.249466: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.249466: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.249466: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.249466: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.249466: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.249466: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.249466: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.249467: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249467: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.249467: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249467: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249467: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.249467: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249467: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249467: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249467: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.249468: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.249468: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.249468: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249468: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.249468: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.249468: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.249468: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249468: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.249468: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.249468: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.249469: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249469: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.249469: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249469: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249469: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.249469: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.249469: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.249469: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.249470: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.249470: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.249470: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.249470: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.249470: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.249470: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249470: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.249470: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.249470: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.249470: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.249471: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.249471: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.249471: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.249471: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.249471: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.249471: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.254292: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254292: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254293: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254293: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.254293: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.254293: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.254293: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.254293: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254293: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.254293: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.254294: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.254294: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.254294: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.254294: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254294: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.254294: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.254294: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254295: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254295: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.254296: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.254296: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.254296: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.254296: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.254296: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.254296: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.254296: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.254296: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.254296: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.254297: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.254297: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.254297: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.254297: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.254297: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.254297: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.254297: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.254298: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.254298: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254298: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.254298: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254298: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254298: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.254298: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254298: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254298: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254299: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.254299: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.254299: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.254299: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254299: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.254299: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.254299: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.254299: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254299: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.254300: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.254300: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.254300: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254300: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.254300: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254300: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254300: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.254300: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.254300: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.254301: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.254301: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.254301: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.254301: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.254301: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.254301: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.254301: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254301: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.254301: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.254301: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.254302: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.254302: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.254302: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.254302: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.254302: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.254302: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.254302: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.264305: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264305: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264305: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264305: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.264306: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.264306: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.264306: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.264306: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264306: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.264306: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.264306: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.264306: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.264307: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.264307: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264307: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.264307: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.264307: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264307: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264307: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.264308: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.264308: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.264308: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.264308: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.264308: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.264308: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.264308: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.264309: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.264309: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.264309: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.264309: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.264309: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.264309: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.264309: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.264310: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.264310: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.264310: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.264310: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264310: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.264310: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264310: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264310: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.264310: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264311: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264311: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264311: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.264311: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.264311: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.264311: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264311: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.264311: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.264311: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.264312: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264312: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.264312: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.264312: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.264312: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264312: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.264313: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264313: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264313: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.264313: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.264313: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.264313: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.264313: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.264313: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.264313: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.264314: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.264314: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.264314: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264314: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.264314: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.264314: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.264314: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.264314: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.264314: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.264315: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.264315: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.264315: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.264315: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.276932: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276933: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276933: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276933: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.276933: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.276933: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.276933: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.276933: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276933: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.276934: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.276934: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.276934: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.276934: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.276934: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276934: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.276934: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.276934: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276935: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276935: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.276935: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.276935: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.276935: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.276935: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.276935: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.276936: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.276936: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.276936: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.276936: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.276936: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.276936: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.276936: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.276936: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.276937: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.276937: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.276937: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.276937: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.276937: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276937: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.276937: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276937: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276938: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.276938: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276938: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276938: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276938: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.276938: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.276938: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.276938: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276938: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.276939: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.276939: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.276939: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276939: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.276939: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.276939: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.276939: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276939: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.276939: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276940: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276940: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.276940: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.276940: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.276940: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.276940: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.276940: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.276940: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.276940: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.276940: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.276941: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276941: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.276941: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.276941: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.276941: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.276941: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.276941: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.276941: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.276942: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.276942: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.276942: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.293163: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293163: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293164: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293164: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.293164: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.293164: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.293164: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.293164: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293165: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.293165: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.293165: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.293165: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.293165: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.293166: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293166: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.293166: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.293166: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293166: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293166: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.293166: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.293167: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.293167: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.293167: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.293167: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.293167: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.293167: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.293167: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.293167: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.293168: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.293168: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.293168: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.293168: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.293168: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.293168: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.293168: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.293169: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.293169: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293169: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.293169: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293169: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293169: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.293169: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293169: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293169: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293170: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.293170: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.293170: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.293170: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293170: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.293170: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.293170: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.293170: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293170: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.293170: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.293171: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.293171: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293171: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.293171: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293171: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293171: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.293171: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.293171: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.293172: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.293172: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.293172: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.293172: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.293172: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.293172: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.293172: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293172: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.293172: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.293172: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.293173: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.293173: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.293173: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.293173: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.293173: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.293173: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.293173: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.306143: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306143: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306143: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306144: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.306144: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.306144: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.306144: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.306144: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306144: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.306144: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.306144: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.306145: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.306145: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.306145: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306145: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.306145: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.306145: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306146: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306146: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.306146: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.306146: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.306146: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.306146: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.306146: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.306146: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.306147: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.306147: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.306147: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.306147: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.306147: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.306147: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.306147: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.306148: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.306148: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.306148: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.306148: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.306148: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306148: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.306148: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306149: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306149: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.306149: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306149: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306149: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306149: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.306149: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.306149: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.306150: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306150: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.306150: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.306150: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.306150: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306150: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.306150: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.306150: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.306150: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306151: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.306151: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306151: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306151: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.306151: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.306151: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.306151: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.306151: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.306151: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.306152: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.306152: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.306152: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.306152: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306152: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.306152: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.306152: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.306152: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.306152: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.306153: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.306153: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.306153: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.306153: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.306153: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.317037: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317037: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317037: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317037: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.317037: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.317038: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.317038: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.317038: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317038: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.317038: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.317038: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.317038: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.317038: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.317039: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317039: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.317039: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.317039: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317039: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317039: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.317039: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.317039: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.317040: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.317040: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.317040: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.317040: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.317040: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.317040: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.317040: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.317040: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.317041: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.317041: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.317041: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.317041: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.317041: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.317041: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.317041: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.317042: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317042: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.317042: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317042: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317042: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.317042: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317042: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317042: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317042: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.317043: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.317043: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.317043: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317043: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.317043: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.317043: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.317043: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317043: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.317043: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.317043: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.317044: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317044: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.317044: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317044: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317044: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.317044: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.317044: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.317045: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.317045: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.317045: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.317045: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.317045: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.317045: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.317045: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317045: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.317045: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.317045: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.317046: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.317046: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.317046: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.317046: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.317046: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.317047: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.317047: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.359393: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359393: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359393: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359394: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.359394: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.359394: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.359394: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.359394: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359394: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.359394: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.359394: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.359395: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.359395: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.359395: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359395: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.359395: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.359395: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359395: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359395: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.359396: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.359396: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.359396: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.359396: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.359396: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.359396: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.359396: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.359397: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.359397: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.359397: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.359397: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.359397: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.359397: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.359397: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.359398: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.359398: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.359398: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.359398: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359398: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.359398: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359398: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359398: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.359399: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359399: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359399: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359399: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.359399: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.359399: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.359399: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359399: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.359399: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.359399: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.359400: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359400: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.359400: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.359400: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.359400: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359400: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.359400: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359400: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359400: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.359401: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.359401: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.359401: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.359401: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.359401: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.359401: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.359401: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.359401: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.359401: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359402: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.359402: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.359402: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.359402: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.359402: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.359402: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.359402: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.359402: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.359402: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.359403: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.366675: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366675: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366675: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366675: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.366675: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.366675: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.366675: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.366676: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366676: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.366676: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.366676: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.366676: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.366676: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.366676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366677: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.366677: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.366677: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366677: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366677: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.366677: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.366677: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.366678: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.366678: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.366678: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.366678: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.366678: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.366678: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.366678: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.366678: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.366679: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.366679: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.366679: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.366679: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.366679: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.366680: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.366680: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.366680: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366680: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.366680: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366680: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366680: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.366680: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366681: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366681: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366681: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.366681: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.366681: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.366681: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366681: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.366681: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.366681: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.366681: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366682: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.366682: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.366682: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.366682: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366682: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.366682: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366682: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366682: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.366682: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.366683: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.366683: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.366683: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.366683: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.366683: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.366683: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.366683: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.366683: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366683: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.366684: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.366684: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.366684: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.366684: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.366684: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.366684: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.366684: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.366684: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.366684: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.368918: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368918: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368918: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368918: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.368919: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.368919: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.368919: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.368919: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368919: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.368919: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.368919: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.368919: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.368920: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.368920: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368920: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.368920: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.368920: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368920: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368920: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.368921: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.368921: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.368921: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.368921: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.368921: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.368921: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.368921: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.368921: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.368922: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.368922: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.368922: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.368922: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.368922: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.368922: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.368922: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.368923: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.368923: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.368923: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368923: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.368923: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368923: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368923: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.368923: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368924: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368924: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368924: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.368924: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.368924: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.368924: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368924: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.368924: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.368924: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.368924: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368925: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.368925: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.368925: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.368925: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368925: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.368925: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368925: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368925: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.368925: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.368926: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.368926: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.368926: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.368926: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.368926: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.368926: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.368926: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.368927: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368927: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.368927: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.368927: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.368927: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.368927: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.368928: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.368928: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.368928: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.368928: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.368928: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.371632: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371632: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371632: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371633: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.371633: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.371633: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.371633: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.371633: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371633: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.371633: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.371633: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.371634: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.371634: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.371634: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371634: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.371634: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.371634: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371634: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371634: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.371635: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.371635: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.371635: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.371635: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.371635: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.371635: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.371635: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.371635: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.371636: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.371636: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.371636: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.371636: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.371636: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.371636: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.371636: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.371637: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.371637: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.371637: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371637: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.371637: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371637: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371637: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.371637: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371638: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371638: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371638: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.371638: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.371638: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.371638: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371638: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.371638: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.371638: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.371638: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371639: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.371639: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.371639: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.371639: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371639: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.371639: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371639: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371639: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.371639: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.371640: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.371640: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.371640: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.371640: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.371640: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.371640: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.371640: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.371640: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371640: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.371641: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.371641: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.371641: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.371641: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.371641: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.371641: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.371641: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.371641: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.371642: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.374014: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374014: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374014: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374014: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.374014: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.374014: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.374015: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.374015: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374015: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.374015: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.374015: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.374015: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.374015: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.374015: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374016: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.374016: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.374016: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374016: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374016: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.374016: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.374016: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.374017: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.374017: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.374017: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.374017: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.374017: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.374017: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.374018: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.374018: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.374018: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.374018: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.374018: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.374018: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.374018: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.374019: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.374019: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.374019: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374019: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.374019: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374019: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374019: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.374019: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374020: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374020: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374020: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.374020: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.374020: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.374020: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374020: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.374020: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.374020: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.374020: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374021: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.374021: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.374021: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.374021: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374021: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.374021: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374021: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374021: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.374021: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.374022: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.374022: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.374022: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.374022: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.374022: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.374022: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.374022: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.374022: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374022: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.374023: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.374023: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.374023: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.374023: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.374023: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.374023: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.374023: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.374023: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.374023: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.414091: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414092: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414092: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414092: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.414092: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.414092: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.414092: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.414093: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414093: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.414093: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.414093: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.414093: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.414093: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.414093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414093: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.414093: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.414094: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414094: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414094: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.414094: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.414094: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.414094: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.414095: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.414095: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.414095: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.414095: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.414095: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.414095: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.414095: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.414095: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.414095: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.414096: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.414096: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.414096: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.414096: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.414096: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.414096: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414096: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.414097: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414097: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414097: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.414097: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414097: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414097: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414097: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.414097: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.414097: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.414097: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414098: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.414098: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.414098: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.414098: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414098: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.414098: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.414098: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.414098: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414098: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.414099: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414099: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414099: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.414099: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.414099: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.414099: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.414100: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.414100: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.414100: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.414100: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.414100: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.414100: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414100: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.414100: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.414100: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.414101: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.414101: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.414101: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.414101: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.414101: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.414101: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.414101: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.440767: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440767: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440767: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440767: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.440768: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.440768: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.440768: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.440768: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440768: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.440768: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.440768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.440769: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.440769: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.440769: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440769: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.440769: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.440769: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440769: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440770: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.440770: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.440770: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.440770: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.440770: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.440770: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.440770: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.440771: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.440771: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.440771: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.440771: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.440771: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.440771: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.440771: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.440771: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.440772: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.440772: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.440772: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.440772: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440772: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.440772: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440772: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440772: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.440773: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440773: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440773: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440773: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.440773: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.440773: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.440773: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440773: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.440773: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.440774: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.440774: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440774: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.440774: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.440774: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.440774: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440774: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.440774: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440774: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440775: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.440775: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.440775: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.440775: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.440775: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.440775: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.440775: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.440775: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.440775: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.440776: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440776: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.440776: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.440776: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.440776: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.440776: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.440776: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.440776: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.440776: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.440777: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.440777: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.458782: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458783: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458783: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458783: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.458783: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.458783: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.458783: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.458784: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458784: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.458784: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.458784: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.458784: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.458784: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.458785: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458785: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.458785: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.458785: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458785: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458785: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.458785: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.458786: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.458786: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.458786: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.458786: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.458786: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.458786: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.458786: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.458786: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.458787: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.458787: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.458787: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.458787: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.458787: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.458787: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.458787: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.458788: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.458788: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458788: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.458788: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458788: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458788: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.458788: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458788: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458788: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458789: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.458789: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.458789: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.458789: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458789: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.458789: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.458789: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.458789: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458789: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.458790: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.458790: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.458790: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458790: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.458790: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458790: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458790: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.458790: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.458790: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.458791: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.458791: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.458791: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.458791: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.458791: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.458791: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.458791: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458791: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.458791: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.458792: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.458792: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.458792: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.458792: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.458792: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.458792: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.458792: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.458792: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461296: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461296: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461296: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461296: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461296: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461296: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.461296: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.461297: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461297: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461297: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461297: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461297: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461297: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.461297: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461297: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461298: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461298: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461298: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461298: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   524.461298: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.461298: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   524.461298: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   524.461299: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   524.461299: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   524.461299: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   524.461299: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   524.461299: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   524.461300: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   524.461300: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   524.461300: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   524.461300: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   524.461300: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   524.461300: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   524.461300: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   524.461300: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   524.461300: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   524.461301: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   524.461301: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   524.461301: kvm_msr: msr_write 6e0 = 0x1227305b5c
 qemu-system-x86-12433 [023] .......   524.461301: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   524.461301: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   524.461301: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461301: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.461302: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461302: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461302: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.461302: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461302: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461303: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461303: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461303: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.461303: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461303: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461303: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461303: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461303: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461304: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461304: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461304: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461304: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461304: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461304: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.461304: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461304: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461304: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461305: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.461305: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.461305: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461305: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461305: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461305: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.461305: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461305: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461305: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461306: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   524.461313: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461313: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461313: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461313: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461314: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461314: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.461314: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.461314: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461314: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461314: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461314: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461314: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461315: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.461315: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461315: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461315: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461315: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461315: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461315: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.461316: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.461316: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.461316: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.461316: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.461316: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.461316: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.461316: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.461317: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.461317: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.461317: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461317: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461317: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.461317: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.461318: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.461318: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.461318: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.461318: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461318: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461318: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.461318: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461318: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461319: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.461319: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461319: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461319: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461319: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461319: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.461319: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461319: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461320: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461320: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461320: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461320: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461320: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461320: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461320: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461320: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461320: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.461320: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461321: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461321: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461321: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.461321: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.461321: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461321: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461321: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.461321: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461322: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461322: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461322: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   524.461335: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461335: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461336: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461336: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461336: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461336: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.461336: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.461336: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461336: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461336: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461337: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461337: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461337: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.461337: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461337: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461337: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461338: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461338: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461338: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.461338: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.461338: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.461338: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.461338: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.461339: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.461339: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.461339: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.461339: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.461339: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.461339: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461339: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461340: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.461340: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.461340: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.461340: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.461340: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.461340: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461341: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461341: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.461341: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461341: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461341: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.461341: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461341: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461341: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461342: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461342: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.461342: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461342: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461342: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461342: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461342: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461342: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461342: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461343: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461343: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461343: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461343: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.461343: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461343: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461343: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461343: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.461343: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.461344: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461344: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461344: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.461344: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461344: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461344: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461344: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   524.461936: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461936: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461936: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461936: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461936: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.461937: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.461937: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.461937: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461937: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461937: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.461937: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461937: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461937: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.461938: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461938: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461938: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461938: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461938: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461938: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.461939: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.461939: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.461939: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.461939: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.461939: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.461939: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.461939: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.461940: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.461940: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.461940: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461940: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461940: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.461940: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.461940: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.461941: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.461941: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.461941: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.461941: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461941: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.461941: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461941: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461942: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.461942: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461942: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461942: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461942: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.461942: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.461942: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.461942: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461942: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.461942: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.461943: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.461943: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461943: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.461943: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461943: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.461943: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461943: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.461944: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461944: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461944: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461944: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.461944: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461944: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.461945: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461945: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.461945: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461945: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.461945: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.461945: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461945: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461945: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.461946: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.461946: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.461946: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.461946: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461946: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.461946: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461946: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461946: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.461947: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   524.462227: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462227: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462227: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462227: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462227: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462228: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.462228: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.462228: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462228: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462228: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462228: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462228: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462228: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.462228: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462229: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462229: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462229: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462229: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462229: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   524.462229: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.462229: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   524.462230: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   524.462230: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   524.462230: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   524.462230: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   524.462230: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   524.462230: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462231: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.462231: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462231: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   524.462231: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   524.462231: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   524.462231: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.462231: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.462231: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.462232: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.462232: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.462232: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462232: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462232: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.462232: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   524.462232: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   524.462233: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462233: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   524.462233: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462233: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462233: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462233: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462233: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462233: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462233: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462234: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462234: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462234: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462234: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462234: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462234: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462234: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462234: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.462234: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462235: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   524.462235: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   524.462235: kvm_wait_lapic_expire: vcpu 1: delta 17940 (late)
 qemu-system-x86-12433 [023] d...1..   524.462235: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462235: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462235: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462235: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462236: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462236: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462236: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462236: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462236: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462236: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.462236: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462236: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462236: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462237: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.462237: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.462237: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462237: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462237: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.462237: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462237: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462237: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462253: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462254: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462254: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462254: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462254: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462254: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.462254: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.462254: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462255: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462255: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462255: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462255: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462255: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.462256: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462256: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462256: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462256: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462256: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462256: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.462257: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.462257: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.462257: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.462257: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.462257: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.462257: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.462257: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.462258: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.462258: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.462258: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462258: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462258: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.462258: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.462258: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.462259: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.462259: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.462259: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462259: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462259: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.462259: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462259: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462260: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.462260: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462260: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462260: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462260: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462260: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462260: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462260: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462260: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462261: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462261: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462261: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462261: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462261: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462261: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462261: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462261: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.462261: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462262: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462262: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462262: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462262: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462262: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462262: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462262: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462262: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462262: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462262: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.462263: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462263: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462263: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462263: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.462263: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.462263: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462263: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462263: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.462264: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462264: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462264: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462621: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462622: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462622: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462622: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462622: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462622: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.462622: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.462623: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462623: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462623: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462623: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462623: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462623: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.462623: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462623: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462624: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462624: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462624: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462624: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.462624: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.462624: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.462624: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.462625: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.462625: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.462625: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.462625: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.462625: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.462625: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.462625: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462625: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462625: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.462626: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.462626: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.462626: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.462626: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.462626: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462626: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462626: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.462626: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462627: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462627: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.462627: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462627: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462627: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462628: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462628: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462628: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462628: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462628: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462628: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462628: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462628: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462629: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462629: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462629: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462629: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462629: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.462629: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462629: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462629: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462629: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462630: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462630: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462630: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462630: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462630: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462630: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462630: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.462630: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462631: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462631: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462631: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.462631: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.462631: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462631: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462631: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.462631: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462631: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462632: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462927: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462927: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462927: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462928: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462928: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.462928: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.462928: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.462928: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462928: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462928: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.462928: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462929: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462929: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.462929: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462929: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462929: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462929: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462929: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462930: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.462930: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.462930: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.462930: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.462930: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.462930: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.462930: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.462931: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.462931: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.462931: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.462931: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462931: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462931: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.462931: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.462931: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.462932: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.462932: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.462932: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.462932: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462932: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.462932: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462932: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462932: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.462932: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462933: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462933: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462933: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462933: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462933: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462933: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462933: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462933: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.462933: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.462934: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462934: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.462934: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462934: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.462934: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462934: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.462934: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462934: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462934: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462935: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.462935: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462935: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.462935: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462935: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.462935: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462935: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.462935: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.462935: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462935: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462936: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.462936: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.462936: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.462936: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.462936: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462936: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.462936: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462936: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.462937: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463230: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463230: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463230: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463230: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.463230: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.463231: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.463231: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.463231: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463231: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.463231: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.463231: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463232: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463232: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.463232: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463232: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463232: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463232: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463232: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463232: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.463233: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.463233: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.463233: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.463233: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.463233: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.463233: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.463233: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.463234: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.463234: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.463234: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463234: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463234: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.463234: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.463234: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.463234: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.463235: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.463235: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.463235: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.463235: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463235: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463235: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.463235: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463235: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463236: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.463236: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463236: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463236: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463236: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463236: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.463236: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463236: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463236: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463237: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.463237: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463237: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463237: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463237: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463237: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463237: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463237: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.463237: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463238: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463238: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.463238: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.463238: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463238: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463238: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.463238: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.463238: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.463238: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.463239: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.463239: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463239: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.463239: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.463239: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.463239: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.463239: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463239: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463239: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.463240: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463240: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463240: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463564: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463564: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463564: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463564: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.463564: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.463564: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.463565: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.463565: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463565: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.463565: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.463565: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463565: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463565: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.463565: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463565: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463566: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463566: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463566: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463566: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.463566: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.463566: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.463567: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.463567: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.463567: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.463567: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.463567: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.463567: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.463567: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.463567: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463567: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463568: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.463568: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.463568: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.463568: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.463569: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.463569: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463569: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463569: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.463569: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463569: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463569: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.463570: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463570: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463570: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463570: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463570: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.463570: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463570: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463570: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463570: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.463571: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463571: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463571: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463571: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463571: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463571: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463571: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.463571: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463571: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463572: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.463572: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.463572: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463572: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463572: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.463572: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.463572: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.463572: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.463572: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.463573: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463573: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.463573: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.463573: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.463573: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.463573: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463573: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463573: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.463573: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463574: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463574: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463863: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463863: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463863: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463863: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.463864: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.463864: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.463864: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.463864: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463864: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.463864: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.463864: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463864: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463865: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.463865: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463865: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463865: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463865: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463865: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463865: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.463866: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.463866: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.463866: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.463866: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.463866: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.463866: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.463866: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.463866: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.463867: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.463867: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463867: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463867: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.463867: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.463867: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.463867: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.463867: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.463868: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.463868: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463868: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.463868: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463868: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463868: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.463868: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463868: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463869: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463869: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463869: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.463869: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463869: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463869: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463869: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.463869: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.463869: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463869: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.463870: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463870: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.463870: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463870: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.463870: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463870: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463870: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.463870: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.463870: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463871: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.463871: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.463871: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.463871: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.463871: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.463871: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.463872: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463872: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.463872: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.463872: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.463872: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.463872: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.463872: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463873: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.463873: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463873: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.463873: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464171: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464171: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464171: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464171: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.464171: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.464171: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.464172: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.464172: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464172: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.464172: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.464172: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464172: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464172: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.464172: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464173: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464173: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464173: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464173: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464173: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.464173: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.464173: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.464174: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.464174: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.464174: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.464174: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.464174: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.464174: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.464174: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.464174: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464175: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464175: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.464175: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.464175: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.464175: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.464175: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.464175: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464176: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464176: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.464176: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464176: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464176: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.464176: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464176: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464176: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464176: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464177: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.464177: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464177: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464177: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464177: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.464177: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464177: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464177: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464177: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464178: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464178: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464178: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.464178: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464178: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464178: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.464178: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.464178: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464178: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464179: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.464179: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.464179: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.464179: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.464179: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.464179: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464179: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.464179: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.464179: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.464180: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.464180: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464180: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464180: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.464180: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464180: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464180: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464523: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464523: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464523: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464523: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.464524: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.464524: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.464524: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.464524: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464524: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.464524: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.464524: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464524: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464525: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.464525: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464525: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464525: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464525: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464525: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464525: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.464526: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.464526: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.464526: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.464526: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.464526: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.464527: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.464527: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.464527: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.464527: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.464527: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464527: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464528: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.464528: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.464528: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.464528: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.464528: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.464528: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464528: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464528: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.464529: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464529: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464529: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.464529: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464529: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464529: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464529: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464529: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.464529: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464530: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464530: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464530: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.464530: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464530: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464530: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464530: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464530: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464530: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464531: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.464531: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464531: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464531: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.464531: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.464531: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464531: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464531: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.464531: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.464532: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.464532: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.464532: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.464532: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464532: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.464532: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.464532: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.464532: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.464532: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464533: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464533: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.464533: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464533: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464533: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464829: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464829: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464829: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464830: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.464830: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.464830: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.464830: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.464830: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464830: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.464830: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.464830: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464831: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464831: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.464831: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464831: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464831: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464831: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464831: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464831: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.464832: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.464832: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.464832: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.464832: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.464832: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.464832: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.464832: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.464833: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.464833: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.464833: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464833: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464833: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.464833: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.464833: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.464833: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.464834: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.464834: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.464834: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464834: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.464834: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464834: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464834: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.464834: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464834: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464835: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464835: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464835: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.464835: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464835: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464835: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464835: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.464835: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.464835: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464836: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.464836: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464836: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.464836: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464836: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.464836: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464837: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464837: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.464837: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.464837: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464837: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.464837: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.464837: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.464837: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.464837: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.464838: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.464838: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464838: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.464838: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.464838: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.464838: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.464838: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.464838: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464838: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.464839: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464839: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.464839: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.472759: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472759: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472759: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472759: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.472760: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.472760: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.472760: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.472760: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472760: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.472760: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.472760: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.472760: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.472761: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.472761: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472761: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.472761: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.472761: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472761: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472761: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.472762: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.472762: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.472762: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.472762: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.472762: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.472762: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.472762: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.472762: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.472762: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.472763: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.472763: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.472763: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.472763: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.472763: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.472763: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.472763: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.472764: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.472764: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472764: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.472764: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472764: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472764: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.472764: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472764: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472765: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472765: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.472765: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.472765: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.472765: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472765: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.472765: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.472765: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.472765: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472765: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.472766: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.472766: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.472766: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472766: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.472766: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472766: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472766: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.472766: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.472766: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.472767: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.472767: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.472767: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.472767: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.472767: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.472767: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.472767: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472767: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.472767: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.472768: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.472768: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.472768: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.472768: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.472768: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.472768: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.472768: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.472768: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.513084: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513084: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513084: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513084: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.513085: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.513085: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.513085: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.513085: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513085: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.513085: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.513085: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.513085: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.513086: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.513086: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513086: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.513086: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.513086: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513087: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513087: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.513087: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.513087: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.513087: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.513087: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.513087: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.513087: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.513088: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.513088: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.513088: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.513088: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.513088: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.513088: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.513088: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.513088: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.513089: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.513089: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.513089: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.513089: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513089: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.513089: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513089: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513089: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.513090: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513090: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513090: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513090: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.513090: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.513090: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.513090: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513090: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.513090: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.513091: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.513091: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513091: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.513091: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.513091: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.513091: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513091: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.513091: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513091: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513092: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.513092: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.513092: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.513092: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.513092: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.513092: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.513092: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.513092: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.513092: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.513093: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513093: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.513093: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.513093: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.513093: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.513093: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.513093: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.513093: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.513093: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.513094: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.513094: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.526281: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526281: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526281: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526281: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.526281: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.526282: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.526282: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.526282: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526282: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.526282: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.526282: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.526282: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.526282: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.526283: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526283: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.526283: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.526283: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526283: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526283: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.526284: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.526284: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.526284: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.526284: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.526284: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.526284: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.526284: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.526284: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.526284: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.526285: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.526285: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.526285: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.526285: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.526285: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.526285: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.526286: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.526286: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   524.526286: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   524.526286: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.526286: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526286: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.526286: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526286: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526286: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.526287: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526287: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526287: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526287: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.526287: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.526287: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.526288: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526288: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.526288: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.526288: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.526288: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526288: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.526288: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.526288: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.526288: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526289: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.526289: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526289: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526289: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.526289: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.526289: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.526289: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.526289: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.526290: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.526290: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.526290: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.526290: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.526290: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526290: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.526290: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.526290: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.526290: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.526291: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.526291: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.526291: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.526291: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.526291: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.526291: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.537276: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537276: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537276: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537276: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.537276: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.537276: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.537276: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.537277: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537277: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.537277: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.537277: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.537277: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.537277: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.537277: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537277: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.537278: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.537278: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537278: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537278: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.537278: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.537278: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.537279: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.537279: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.537279: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.537279: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.537279: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.537279: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.537279: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.537279: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.537280: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.537280: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.537280: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.537280: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.537280: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.537280: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.537280: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.537281: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537281: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.537281: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537281: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537281: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.537281: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537281: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537281: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537281: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.537282: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.537282: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.537282: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537282: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.537282: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.537282: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.537282: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537282: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.537282: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.537282: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.537283: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537283: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.537283: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537283: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537283: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.537283: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.537283: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.537283: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.537283: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.537284: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.537284: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.537284: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.537284: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.537284: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537284: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.537284: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.537284: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.537284: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.537285: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.537285: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.537285: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.537285: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.537285: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.537285: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.540135: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540135: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540135: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540135: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.540135: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.540135: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.540136: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.540136: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540136: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.540136: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.540136: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.540136: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.540136: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.540136: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540137: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.540137: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.540137: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540137: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540137: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   524.540137: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.540137: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   524.540138: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.540138: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.540138: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   524.540138: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   524.540138: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   524.540138: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   524.540138: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   524.540138: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.540139: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.540139: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   524.540139: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   524.540139: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   524.540139: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   524.540139: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   524.540139: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   524.540139: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540140: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.540140: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540140: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540140: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.540140: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540140: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540140: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540140: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.540141: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.540141: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.540141: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540141: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.540141: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   524.540141: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   524.540141: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540141: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.540141: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.540141: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.540142: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540142: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.540142: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540142: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540142: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.540142: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.540142: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.540142: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.540143: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.540143: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.540143: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.540143: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.540143: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.540143: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540143: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.540143: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.540143: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.540143: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.540144: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.540144: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.540144: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.540144: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.540144: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.540144: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955294: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955294: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955295: smp_trace_call_function_single_interrupt <-trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955295: irq_enter <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955295: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955296: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955296: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955296: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955296: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955296: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955296: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955296: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955296: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   524.955297: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   524.955297: call_function_single_entry: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955298: generic_smp_call_function_single_interrupt <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955298: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955298: ack_flush <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955298: csd_unlock <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955299: call_function_single_exit: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955299: irq_exit <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955299: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955299: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955299: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955300: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955300: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955300: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955300: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955300: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955300: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955300: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955301: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955301: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955301: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955301: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955302: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955302: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955302: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955302: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   524.955302: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955303: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   524.955303: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955303: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   524.955303: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   524.955303: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   524.955303: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   524.955303: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955303: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955303: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   524.955304: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955304: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955304: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955304: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955304: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955304: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.955305: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.955305: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955305: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955305: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955305: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955305: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955305: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.955305: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955306: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955306: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955306: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955306: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955306: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000fb
 qemu-system-x86-12433 [023] .......   524.955306: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.955306: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955306: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.955307: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955307: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955307: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955307: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   524.955307: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   524.955307: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   524.955308: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   524.955308: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   524.955308: rt_spin_lock_slowlock <-rt_spin_lock
 qemu-system-x86-12433 [023] .....11   524.955308: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955308: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955309: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955309: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955309: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955309: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955309: task_blocks_on_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955309: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955309: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955309: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955310: rt_mutex_enqueue <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955310: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955310: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955310: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955310: rt_mutex_dequeue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955311: rt_mutex_enqueue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955311: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955311: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955311: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955311: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955311: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955311: __rcu_read_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955318: __rcu_read_unlock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955318: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955319: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955319: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955319: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955319: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955319: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955319: rt_mutex_dequeue <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955320: _raw_spin_lock <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955320: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955320: queued_spin_lock_slowpath <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955322: preempt_count_sub <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955322: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955322: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955322: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955322: fixup_rt_mutex_waiters.part.6 <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955322: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955322: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955323: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955323: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955323: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955323: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955323: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955323: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955324: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955324: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955324: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955324: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955324: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955324: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955324: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955324: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955324: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955325: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955325: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955325: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955325: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955325: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955325: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955325: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955325: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955326: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955326: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955326: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955326: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955326: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955326: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955327: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955327: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955327: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955327: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955327: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955327: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955327: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955328: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955328: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955328: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955328: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955328: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955328: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955328: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955328: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955329: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955329: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955329: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955329: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955329: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955329: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955329: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955329: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955330: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955330: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955330: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955330: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955330: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955330: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955330: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955330: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955330: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955331: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955331: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955331: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955331: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955331: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955331: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955331: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955331: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955331: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955332: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955332: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955332: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955332: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955332: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955332: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955332: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955332: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955332: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955333: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955333: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955333: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955333: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955333: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955333: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955333: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955333: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955333: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955334: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955334: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955334: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955334: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955334: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955334: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955334: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955334: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955334: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955335: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955335: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955335: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955335: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955335: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955335: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955335: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955335: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955335: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955336: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955336: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955336: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955336: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955336: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955336: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955336: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955336: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955336: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955337: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955337: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955337: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955337: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955337: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955337: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955337: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955337: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955337: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955338: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955338: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955338: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955338: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   524.955338: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955338: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955338: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   524.955338: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955339: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955339: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955339: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955339: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955339: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955339: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.955339: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955339: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955340: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955340: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955340: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.955340: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955340: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955341: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955341: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955341: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955341: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955341: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955341: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955341: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955341: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955342: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.955342: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955342: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955342: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955342: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.955342: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.955342: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955342: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955342: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.955343: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955343: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955343: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955382: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955382: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955383: smp_trace_call_function_single_interrupt <-trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955383: irq_enter <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955383: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955383: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955383: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955383: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955383: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955383: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955384: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955384: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955384: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   524.955384: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   524.955384: call_function_single_entry: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955384: generic_smp_call_function_single_interrupt <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955384: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955384: ack_flush <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955385: csd_unlock <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955385: call_function_single_exit: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955385: irq_exit <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955385: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955385: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955385: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955385: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955385: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955386: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955386: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955386: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955386: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955386: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955386: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955386: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955386: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955387: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955387: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955387: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955387: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955387: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   524.955387: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955387: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   524.955387: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955387: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   524.955388: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   524.955388: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   524.955388: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   524.955388: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955388: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955388: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   524.955388: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955388: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955389: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955389: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955389: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955389: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.955389: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.955389: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955389: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955389: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955390: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955390: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955390: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.955390: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955390: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955390: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955390: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955390: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955391: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000fb
 qemu-system-x86-12433 [023] .......   524.955391: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.955391: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955391: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.955391: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955391: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955391: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955391: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   524.955392: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   524.955392: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   524.955392: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   524.955392: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   524.955392: rt_spin_lock_slowlock <-rt_spin_lock
 qemu-system-x86-12433 [023] .....11   524.955392: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955392: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955392: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955392: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955393: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955393: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955393: task_blocks_on_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955393: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955393: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955393: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955394: rt_mutex_enqueue <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955394: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955394: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955394: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955394: rt_mutex_dequeue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955394: rt_mutex_enqueue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955394: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955394: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955395: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955395: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955395: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955395: __rcu_read_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955403: __rcu_read_unlock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955404: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955404: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955404: queued_spin_lock_slowpath <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955404: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955404: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955404: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955404: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955405: rt_mutex_dequeue <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955405: _raw_spin_lock <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955405: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955405: queued_spin_lock_slowpath <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955406: preempt_count_sub <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955406: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955406: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955406: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955407: fixup_rt_mutex_waiters.part.6 <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955407: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955407: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955407: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955407: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955407: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955407: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955407: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955408: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955408: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955408: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955408: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955408: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955408: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955408: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955408: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955408: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955409: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955409: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955409: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955409: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955409: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955409: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955409: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955409: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955410: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955410: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955410: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955410: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955410: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955410: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955410: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955410: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955410: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955411: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955411: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955411: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955411: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955411: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955411: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955411: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955411: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955411: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955411: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955412: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955412: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955412: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955412: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955412: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955412: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955412: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955412: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955413: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955413: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955413: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955413: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955413: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955413: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955413: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955413: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955413: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955414: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955414: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955414: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955414: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955414: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955414: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955414: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955414: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955414: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955415: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955415: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955415: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955415: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955415: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955415: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955415: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955415: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955416: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955416: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955416: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955416: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955416: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955416: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955417: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955417: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955417: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955417: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955417: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955417: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955417: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955417: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955418: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955418: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955418: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955418: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955418: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955418: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955418: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955418: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955418: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955419: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955419: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955419: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955419: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955419: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955419: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955419: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955419: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955419: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955420: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955420: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955420: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955420: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955420: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955420: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955420: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955420: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955420: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955421: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955421: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955421: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955421: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955421: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955421: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955421: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955421: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955421: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955422: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955422: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955422: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   524.955422: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955422: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955422: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   524.955422: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955422: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955423: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955423: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955423: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955423: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955423: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.955423: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955423: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955423: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955423: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955424: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.955424: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955424: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955424: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955424: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955424: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955424: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955424: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955424: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955425: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955425: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955425: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.955425: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955425: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955425: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955425: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.955425: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.955425: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955426: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955426: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.955426: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955426: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955426: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955445: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955446: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955446: smp_trace_call_function_single_interrupt <-trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955446: irq_enter <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955446: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955446: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955446: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955446: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955446: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955447: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955447: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955447: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955447: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   524.955447: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   524.955447: call_function_single_entry: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955447: generic_smp_call_function_single_interrupt <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955447: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955448: ack_flush <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955448: csd_unlock <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955448: call_function_single_exit: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955448: irq_exit <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955448: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955448: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955448: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955448: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955449: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955449: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955449: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955449: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955449: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955449: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955450: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955450: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955450: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955450: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955450: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955451: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955451: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955451: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   524.955451: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955451: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   524.955451: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955451: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   524.955451: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   524.955451: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   524.955452: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   524.955452: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955452: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955452: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   524.955452: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955452: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955452: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955452: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955453: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955453: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.955453: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.955453: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955453: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955453: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955453: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955453: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955454: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.955454: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955454: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955454: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955454: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955454: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955454: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000fb
 qemu-system-x86-12433 [023] .......   524.955454: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.955455: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955455: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.955455: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955455: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955455: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955455: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   524.955455: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   524.955455: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   524.955455: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   524.955456: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   524.955456: rt_spin_lock_slowlock <-rt_spin_lock
 qemu-system-x86-12433 [023] .....11   524.955456: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955456: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955456: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955456: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955456: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955456: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955457: task_blocks_on_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955457: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955457: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955457: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955457: rt_mutex_enqueue <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955457: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955457: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955457: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955457: rt_mutex_dequeue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955458: rt_mutex_enqueue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955458: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955458: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955458: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955458: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955458: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955458: __rcu_read_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955467: __rcu_read_unlock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955467: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955467: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955467: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955467: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955468: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955468: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955468: rt_mutex_dequeue <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955468: _raw_spin_lock <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955468: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955468: queued_spin_lock_slowpath <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955469: preempt_count_sub <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955469: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955470: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955470: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955470: fixup_rt_mutex_waiters.part.6 <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955470: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955470: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955470: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955470: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955470: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955471: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955471: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955471: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955471: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955471: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955471: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955471: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955471: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955471: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955472: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955472: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955472: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955472: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955472: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955472: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955472: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955472: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955473: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955473: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955473: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955473: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955473: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955473: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955474: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955474: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955474: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955474: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955474: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955474: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955475: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955475: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955475: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955475: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955475: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955475: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955475: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955475: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955476: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955476: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955476: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955476: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955476: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955476: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955476: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955476: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955477: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955477: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955477: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955477: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955477: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955477: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955477: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955477: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955478: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955478: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955478: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955478: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955478: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955478: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955478: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955478: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955478: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955479: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955479: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955479: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955479: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955479: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955479: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955479: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955479: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955479: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955480: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955480: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955480: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955480: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955480: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955480: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955480: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955480: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955480: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955481: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955481: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955481: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955481: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955481: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955481: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955481: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955481: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955481: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955482: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955482: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955482: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955482: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955482: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955482: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955482: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955482: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955482: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955483: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955483: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955483: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955483: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955483: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955483: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955483: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955483: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955483: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955484: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955484: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955484: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955484: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955484: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955484: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955484: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955484: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955484: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955485: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955485: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955485: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955485: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955485: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955485: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955485: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955485: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955485: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   524.955486: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955486: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955486: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   524.955486: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955486: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955486: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955487: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955487: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955487: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955487: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.955487: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955487: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955487: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955487: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955488: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.955488: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955488: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955488: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955488: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955489: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955489: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955489: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955489: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.955489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.955489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.955489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955490: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955490: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.955490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955509: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955510: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955510: smp_trace_call_function_single_interrupt <-trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955510: irq_enter <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955510: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955510: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955510: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955510: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.955511: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955511: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955511: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955511: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955511: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   524.955511: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   524.955511: call_function_single_entry: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955511: generic_smp_call_function_single_interrupt <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955511: flush_smp_call_function_queue <-generic_smp_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955512: ack_flush <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955512: csd_unlock <-flush_smp_call_function_queue
 qemu-system-x86-12433 [023] d..h1..   524.955512: call_function_single_exit: vector=251
 qemu-system-x86-12433 [023] d..h1..   524.955512: irq_exit <-smp_trace_call_function_single_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.955512: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955512: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955512: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.955513: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955513: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.955513: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.955513: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955513: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955513: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955513: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955513: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955514: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.955514: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955514: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955514: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955514: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955514: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955514: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   524.955514: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955514: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   524.955515: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.955515: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   524.955515: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   524.955515: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   524.955515: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   524.955515: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955515: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.955515: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   524.955515: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955516: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.955516: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955516: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955516: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.955516: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.955516: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.955516: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955517: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955517: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.955517: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955517: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955517: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.955517: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955517: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955517: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955517: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955518: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955518: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c93 info 0 800000fb
 qemu-system-x86-12433 [023] .......   524.955518: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.955518: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955518: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.955518: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955518: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955518: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955519: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   524.955519: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   524.955519: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   524.955519: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   524.955519: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   524.955519: rt_spin_lock_slowlock <-rt_spin_lock
 qemu-system-x86-12433 [023] .....11   524.955519: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955519: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955520: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955520: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955520: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955520: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955520: task_blocks_on_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955521: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955521: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955521: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955521: rt_mutex_enqueue <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955521: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955521: _raw_spin_lock <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955521: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955521: rt_mutex_dequeue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955521: rt_mutex_enqueue_pi <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955522: __rt_mutex_adjust_prio <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...211   524.955522: preempt_count_sub <-task_blocks_on_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955522: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955522: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955522: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955522: __rcu_read_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955531: __rcu_read_unlock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] .....11   524.955531: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   524.955531: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955531: queued_spin_lock_slowpath <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   524.955531: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955531: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955532: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955532: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955532: rt_mutex_dequeue <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955532: _raw_spin_lock <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955532: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955532: queued_spin_lock_slowpath <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955533: preempt_count_sub <-__try_to_take_rt_mutex
 qemu-system-x86-12433 [023] d...111   524.955534: _raw_spin_lock <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955534: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   524.955534: preempt_count_sub <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955534: fixup_rt_mutex_waiters.part.6 <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   524.955534: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   524.955534: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   524.955534: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955534: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955534: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955535: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955535: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955535: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955535: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955535: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955535: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955535: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955535: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955536: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955536: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955536: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955536: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955536: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955536: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955536: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955536: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955536: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955537: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955537: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955537: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955537: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955537: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955537: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955537: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955537: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955537: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955538: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955538: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955538: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955538: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955538: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955538: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955538: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955538: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955538: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955539: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955539: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955539: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955539: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955539: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955539: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955539: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955539: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955539: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955540: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955540: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955540: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955540: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955541: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955541: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955541: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955541: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955541: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955541: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955541: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955541: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955541: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955542: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955542: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955542: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955542: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955542: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955542: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955542: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955542: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955542: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955543: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955543: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955543: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955543: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955543: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955544: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955544: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955544: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955544: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955544: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955544: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955544: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955544: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955544: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955545: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955545: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955545: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955545: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955545: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955545: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955545: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955545: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955545: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955546: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955546: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955546: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955546: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955546: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955546: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955546: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955546: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955546: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955547: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955547: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955547: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955547: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955547: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955547: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955547: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955547: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955547: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955548: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955548: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955548: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955548: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955548: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955548: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955548: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955548: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955548: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   524.955549: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955549: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955549: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   524.955549: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   524.955549: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   524.955549: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955549: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   524.955549: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   524.955550: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955550: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955550: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955550: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955550: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   524.955550: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955550: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.955550: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.955550: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955551: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.955551: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955551: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.955551: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955551: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955551: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955551: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.955551: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955552: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.955552: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955552: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.955552: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955552: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.955552: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.955552: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955552: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955552: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.955552: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.955553: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.955553: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.955553: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955553: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.955553: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955553: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.955553: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.980678: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980678: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980678: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.980679: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.980679: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.980679: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.980679: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   524.980679: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   524.980679: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980679: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980679: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980680: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980680: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   524.980680: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   524.980680: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980680: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   524.980680: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980680: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980681: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980681: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   524.980681: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   524.980681: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   524.980681: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   524.980682: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   524.980682: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   524.980682: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=524635003707
 qemu-system-x86-12433 [023] d..h1..   524.980682: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   524.980682: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   524.980683: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   524.980683: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   524.980683: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   524.980683: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   524.980683: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   524.980683: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   524.980683: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   524.980683: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   524.980684: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   524.980684: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   524.980684: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   524.980684: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   524.980684: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000070074 [ns] vruntime=389222257831 [ns]
 qemu-system-x86-12433 [023] d..h2..   524.980684: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   524.980685: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   524.980685: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   524.980685: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   524.980685: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   524.980685: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   524.980685: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   524.980686: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   524.980686: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   524.980686: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   524.980686: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   524.980686: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   524.980687: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   524.980687: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   524.980687: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   524.980687: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   524.980687: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   524.980687: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   524.980688: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   524.980688: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   524.980688: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   524.980688: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   524.980688: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   524.980688: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   524.980688: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   524.980689: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   524.980689: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   524.980689: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   524.980689: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   524.980689: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   524.980689: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   524.980690: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   524.980690: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980690: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980690: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   524.980690: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   524.980690: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   524.980690: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.980690: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.980691: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   524.980691: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.980691: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   524.980691: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   524.980691: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980691: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980691: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980691: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980692: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.980692: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   524.980692: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980692: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980692: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.980692: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.980692: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.980692: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   524.980693: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.980693: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   524.980693: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   524.980693: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   524.980693: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   524.980693: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   524.980693: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   524.980693: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.980693: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.980694: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   524.980694: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   524.980694: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   524.980694: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   524.980694: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   524.980694: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   524.980694: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=525635000000 softexpires=525635000000
 qemu-system-x86-12433 [023] d...2..   524.980694: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   524.980695: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   524.980695: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   524.980695: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   524.980695: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   524.980695: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   524.980695: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   524.980695: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980696: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   524.980696: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980696: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.980696: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   524.980696: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   524.980696: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   524.980696: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980697: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.980697: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   524.980697: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980697: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980697: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   524.980697: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980697: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.980697: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.980697: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980698: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980698: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   524.980698: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   524.980698: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980698: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   524.980699: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980699: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980699: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   524.980699: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   524.980699: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.980699: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   524.980699: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980699: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   524.980700: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980700: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980700: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.980700: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   524.980700: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980700: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   524.980700: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.980700: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   524.980700: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.980701: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   524.980701: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   524.980701: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980701: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.980701: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   524.980701: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   524.980701: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   524.980701: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   524.980701: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.980702: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   524.980702: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.980702: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   524.980702: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011816: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011816: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011816: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011816: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011816: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011817: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.011817: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.011817: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011817: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011817: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011817: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011817: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011817: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.011818: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011818: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011818: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011818: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011818: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011818: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7727 info 0 0
 qemu-system-x86-12433 [023] .......   525.011819: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.011819: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011819: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011819: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011819: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011819: walk_shadow_page_lockless_begin.isra.30 <-handle_mmio_page_fault
 qemu-system-x86-12433 [023] d......   525.011820: shadow_walk_init <-handle_mmio_page_fault
 qemu-system-x86-12433 [023] d......   525.011820: walk_shadow_page_lockless_end.isra.31 <-handle_mmio_page_fault
 qemu-system-x86-12433 [023] .......   525.011820: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011820: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011820: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011821: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.011821: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011821: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011821: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011822: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011822: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011822: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011822: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011822: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011823: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011823: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011823: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011823: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.011824: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011824: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011824: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011824: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011824: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011824: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011825: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011825: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011825: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011825: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011825: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011825: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011825: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011825: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011826: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011826: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011826: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011826: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011827: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011827: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.011827: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.011827: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011827: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011827: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011828: kvm_emulate_insn: 0:ffffffff813c7727:89 02 (prot64)
 qemu-system-x86-12433 [023] .......   525.011828: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011828: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011828: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011828: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.011829: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011829: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.011829: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011829: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.011829: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011830: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011830: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011830: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011830: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011830: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011830: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011830: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011831: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011831: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011831: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011831: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011831: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011831: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011831: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011831: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011832: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011832: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011832: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011832: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011832: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011832: vcpu_match_mmio: gva 0xffffc900003e001c gpa 0xfebd101c Write GPA
 qemu-system-x86-12433 [023] .......   525.011832: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011833: kvm_mmio: mmio write len 4 gpa 0xfebd101c val 0x1
 qemu-system-x86-12433 [023] .......   525.011833: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011833: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011833: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011833: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011833: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011834: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011834: write_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011834: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011834: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.011834: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011834: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011835: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011835: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.011835: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.011835: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011835: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011835: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011836: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011836: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011836: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011836: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011836: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011836: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011836: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011836: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011837: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011837: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011837: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011837: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011837: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011837: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011837: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011838: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.011838: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011838: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011838: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011838: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011838: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011839: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011839: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011840: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.011840: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.011840: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011840: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011840: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011840: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.011841: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011841: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011841: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011841: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011841: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011842: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011842: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.011842: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011842: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.011842: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.011843: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011843: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011843: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.011843: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.011843: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011844: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.011844: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.011844: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.011844: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.011845: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.011845: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.011845: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011845: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.011845: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011845: user_enter: 
 qemu-system-x86-12433 [023] d......   525.011846: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011846: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011846: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011846: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011846: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011846: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011846: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011846: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011846: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011847: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.011847: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011847: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.011847: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.011851: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.011851: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.011851: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.011852: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011852: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.011852: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011852: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011852: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.011852: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.011853: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011853: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011853: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011853: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011853: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.011853: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011853: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011853: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.011854: user_exit: 
 qemu-system-x86-12433 [023] .......   525.011854: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.011854: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.011854: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.011854: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011855: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011855: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.011855: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011855: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.011855: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.011855: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.011855: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.011856: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011856: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011856: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.011856: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011856: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011857: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.011857: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011857: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011857: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011857: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011857: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011858: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011858: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011858: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011858: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011858: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011858: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011858: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011859: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011859: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011859: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011859: rt_spin_lock_slowlock <-rt_spin_lock
 qemu-system-x86-12433 [023] .....11   525.011859: _raw_spin_lock_irqsave <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d....11   525.011859: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.011859: __try_to_take_rt_mutex <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] d...111   525.011859: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowlock
 qemu-system-x86-12433 [023] ....111   525.011860: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.011860: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011860: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011860: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011860: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011860: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011860: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011860: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011860: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011861: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011861: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011861: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011861: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011861: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011862: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011862: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.011862: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011862: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.011862: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011862: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011863: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011863: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.011863: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   525.011863: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.011863: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011863: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.011863: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   525.011863: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.011863: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011864: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011864: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011864: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011864: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011864: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011864: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011864: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011865: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011865: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011865: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011865: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011865: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.011865: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011866: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011866: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.011866: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.011866: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.011866: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011866: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.011867: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011867: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011867: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011867: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011867: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011867: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011867: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011867: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011867: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011868: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011868: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.011868: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011868: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011868: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011868: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011869: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.011869: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011869: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011869: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011869: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.011869: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011869: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011870: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011870: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011870: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011870: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011871: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011871: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011871: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.011871: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.011871: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011871: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011871: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011872: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011872: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011872: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.011872: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011872: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011872: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011872: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011872: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011873: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7730 info 0 0
 qemu-system-x86-12433 [023] .......   525.011873: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.011873: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011873: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011873: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011873: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011873: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011874: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011874: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011874: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.011874: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011874: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011874: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011874: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011874: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011874: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011875: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011875: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011875: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011875: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011875: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011875: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.011875: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011875: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011876: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011876: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011876: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011876: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011876: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011876: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011876: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011876: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011877: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011877: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011877: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011877: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011877: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011877: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011877: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011878: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011878: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011878: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011878: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011878: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.011878: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011878: kvm_emulate_insn: 0:ffffffff813c7730:8b 00 (prot64)
 qemu-system-x86-12433 [023] .......   525.011878: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011879: segmented_read.isra.40 <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011879: linearize.isra.5 <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.011879: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.011879: emulator_read_emulated <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.011879: emulator_read_write <-emulator_read_emulated
 qemu-system-x86-12433 [023] .......   525.011879: read_prepare <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011879: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011879: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011880: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011880: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011880: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011880: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011880: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011880: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011880: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011880: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011880: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011881: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011881: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011881: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011881: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011881: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011881: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011881: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011881: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011882: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011882: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011882: vcpu_match_mmio: gva 0xffffc900003e0000 gpa 0xfebd1000 Read GPA
 qemu-system-x86-12433 [023] .......   525.011882: vcpu_mmio_read <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011882: apic_mmio_read <-vcpu_mmio_read
 qemu-system-x86-12433 [023] .......   525.011882: kvm_io_bus_read <-vcpu_mmio_read
 qemu-system-x86-12433 [023] .......   525.011882: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12433 [023] .......   525.011883: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011883: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011883: read_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011883: kvm_mmio: mmio unsatisfied-read len 4 gpa 0xfebd1000 val 0x0
 qemu-system-x86-12433 [023] .......   525.011883: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011883: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011884: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011884: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011884: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011884: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011884: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011885: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011885: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011885: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011885: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011885: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011885: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011885: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011885: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011886: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011886: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011886: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011886: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.011886: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011886: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011886: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011886: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011887: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011887: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011887: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011887: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.011887: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.011888: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011888: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011888: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011888: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.011888: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011888: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011888: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011888: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011888: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011889: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011889: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.011889: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011889: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.011889: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.011889: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011889: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011889: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.011889: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.011890: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011890: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.011890: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.011890: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.011890: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.011890: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.011890: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.011891: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011891: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.011891: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011891: user_enter: 
 qemu-system-x86-12433 [023] d......   525.011891: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011891: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011891: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011891: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011892: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011892: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011892: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011892: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011892: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011892: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.011892: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011892: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.011892: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.011894: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.011894: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.011895: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.011895: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011895: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.011895: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011895: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011895: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.011895: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.011895: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011895: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011896: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011896: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011896: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.011896: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011896: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011896: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.011896: user_exit: 
 qemu-system-x86-12433 [023] .......   525.011896: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.011897: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.011897: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.011897: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011897: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011897: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.011897: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011897: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.011897: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.011897: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.011898: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.011898: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011898: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011898: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.011898: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011898: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011898: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.011898: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011898: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011898: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011899: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011899: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011899: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011899: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011899: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011899: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011899: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011899: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011900: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011900: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011900: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011900: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011900: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011900: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011900: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011901: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011901: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011901: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011901: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011901: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011901: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011901: preempt_count_add <-complete_emulated_mmio
 qemu-system-x86-12433 [023] ....1..   525.011901: __srcu_read_lock <-complete_emulated_mmio
 qemu-system-x86-12433 [023] ....1..   525.011902: preempt_count_sub <-complete_emulated_mmio
 qemu-system-x86-12433 [023] .......   525.011902: x86_emulate_instruction <-complete_emulated_mmio
 qemu-system-x86-12433 [023] .......   525.011902: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011902: segmented_read.isra.40 <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011902: linearize.isra.5 <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.011902: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.011902: emulator_read_emulated <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.011902: emulator_read_write <-emulator_read_emulated
 qemu-system-x86-12433 [023] .......   525.011903: read_prepare <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011903: kvm_mmio: mmio read len 4 gpa 0xfebd1000 val 0xfee0300c
 qemu-system-x86-12433 [023] .......   525.011903: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011903: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011903: write_register_operand <-writeback
 qemu-system-x86-12433 [023] .......   525.011903: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011903: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.011904: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011904: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011904: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011904: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.011904: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.011904: __srcu_read_unlock <-complete_emulated_mmio
 qemu-system-x86-12433 [023] .......   525.011904: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011904: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011905: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011905: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011905: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011905: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.011905: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011905: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.011905: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011906: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011906: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011906: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011906: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011906: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011906: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011906: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011907: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011907: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011907: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011907: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.011907: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011907: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011907: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.011907: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.011908: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.011908: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011908: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.011908: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011908: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011908: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011908: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011908: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011909: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011909: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011909: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011909: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011909: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011909: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.011909: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011909: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011909: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011909: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011910: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.011910: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011910: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011910: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011910: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.011910: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011910: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011911: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011912: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011912: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011913: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011913: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011913: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011913: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.011913: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.011913: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011913: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011914: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011914: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011914: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011914: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.011914: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011914: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011914: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011914: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011914: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011915: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7cad info 0 0
 qemu-system-x86-12433 [023] .......   525.011915: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.011915: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011915: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011915: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011915: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011915: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011916: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011916: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011916: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.011916: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011916: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011916: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011917: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011917: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011917: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011917: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011917: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011917: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011917: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011918: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011918: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.011918: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011918: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011918: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011918: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011918: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011918: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011919: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011919: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011919: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011919: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011919: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011919: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011919: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011919: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011919: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011920: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011920: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011920: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011920: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011920: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.011920: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.011920: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011920: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011921: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011921: kvm_emulate_insn: 0:ffffffff813c7cad:89 10 (prot64)
 qemu-system-x86-12433 [023] .......   525.011921: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011921: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011921: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011921: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.011921: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011922: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.011922: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011922: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.011922: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011922: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011922: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011922: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011922: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011922: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011923: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011923: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011923: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011923: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011923: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011923: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011923: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011923: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011923: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011924: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011924: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011924: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011924: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011924: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011924: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011924: vcpu_match_mmio: gva 0xffffc900003e0010 gpa 0xfebd1010 Write GPA
 qemu-system-x86-12433 [023] .......   525.011924: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011925: kvm_mmio: mmio write len 4 gpa 0xfebd1010 val 0xfee0100c
 qemu-system-x86-12433 [023] .......   525.011925: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011925: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011925: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011925: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011925: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011925: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011925: write_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011926: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011926: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.011926: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011926: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011926: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011926: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.011926: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.011926: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011927: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011927: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011927: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011927: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011927: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011927: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011927: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011927: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011927: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011928: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011928: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011928: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011928: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011928: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011928: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011928: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011928: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011928: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.011929: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011929: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011929: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011929: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011929: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011929: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011930: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011930: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.011930: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.011930: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011930: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011930: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011931: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.011931: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011931: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011931: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011931: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011931: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011931: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011932: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.011932: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011932: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.011932: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.011932: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011932: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011932: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.011932: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.011932: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011933: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.011933: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.011933: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.011933: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.011933: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.011933: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.011933: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011934: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.011934: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011934: user_enter: 
 qemu-system-x86-12433 [023] d......   525.011934: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011934: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011934: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011934: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011934: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011934: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011935: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011935: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011935: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011935: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.011935: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011935: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.011935: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.011936: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.011936: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.011936: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.011936: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011936: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.011937: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011937: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011937: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.011937: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.011937: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011937: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011937: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011937: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011937: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.011938: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011938: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011938: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.011938: user_exit: 
 qemu-system-x86-12433 [023] .......   525.011938: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.011938: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.011938: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.011938: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011938: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011939: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.011939: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011939: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.011939: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.011939: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.011939: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.011939: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011939: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011939: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.011940: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011940: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011940: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.011940: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011940: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011940: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011940: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011940: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011940: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011941: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011941: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011941: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011941: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011941: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011941: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011941: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011941: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011941: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011942: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011942: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011942: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011942: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011942: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011942: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011942: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011942: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011942: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011943: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011943: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011943: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011943: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011943: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011943: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.011943: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011944: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.011944: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011944: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011944: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011944: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011944: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011945: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011945: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011945: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011945: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011945: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011945: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011946: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.011946: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011946: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011946: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.011946: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.011946: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.011946: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011947: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.011947: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011947: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011947: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011947: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011947: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011947: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011947: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011947: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011948: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011948: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011948: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.011948: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011948: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011948: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011948: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011948: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.011948: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011949: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011949: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011949: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.011949: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011949: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011949: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011950: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011950: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011950: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011950: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011950: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011951: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.011951: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.011951: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011951: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011951: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011951: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011951: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011951: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.011952: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011952: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011952: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011952: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011952: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011952: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7cb2 info 0 0
 qemu-system-x86-12433 [023] .......   525.011952: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.011952: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011953: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011953: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011953: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011953: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011953: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011953: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011953: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.011953: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011953: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011954: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011954: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011954: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011954: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011954: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011954: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011954: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011954: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011954: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011955: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.011955: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011955: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011955: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011955: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011955: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011955: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011956: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011956: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011956: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011956: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011956: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011956: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011956: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011956: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011956: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011957: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011957: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011957: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011957: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011957: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.011957: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.011957: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011957: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011958: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011958: kvm_emulate_insn: 0:ffffffff813c7cb2:89 50 04 (prot64)
 qemu-system-x86-12433 [023] .......   525.011958: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011958: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011958: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011958: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.011958: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011958: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.011959: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011959: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.011959: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011959: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011959: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011959: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011960: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011960: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011960: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011960: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011960: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011960: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011960: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011960: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011961: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011961: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011961: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011961: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011961: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011961: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011961: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011961: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011962: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011962: vcpu_match_mmio: gva 0xffffc900003e0014 gpa 0xfebd1014 Write GPA
 qemu-system-x86-12433 [023] .......   525.011962: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011962: kvm_mmio: mmio write len 4 gpa 0xfebd1014 val 0x0
 qemu-system-x86-12433 [023] .......   525.011962: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011962: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011962: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011962: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011963: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011963: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.011963: write_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011963: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011963: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.011963: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011963: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011963: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011964: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.011964: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.011964: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011964: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011964: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011964: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011964: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011964: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011964: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011965: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011965: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011965: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011965: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011965: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011965: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011965: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011965: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011965: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011966: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011966: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011966: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.011966: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011966: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011966: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011966: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011966: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011966: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011967: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011967: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.011967: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.011967: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.011967: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011967: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.011968: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.011968: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011968: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011968: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011968: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.011968: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011968: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011968: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.011968: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011969: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.011969: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.011969: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011969: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.011969: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.011969: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.011969: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.011969: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.011969: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.011970: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.011970: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.011970: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.011970: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.011970: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011970: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.011970: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011971: user_enter: 
 qemu-system-x86-12433 [023] d......   525.011971: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011971: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011971: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011971: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011971: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.011971: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011971: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.011972: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011972: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011972: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.011972: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.011972: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.011972: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.011973: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.011973: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.011973: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.011973: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011973: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.011973: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011973: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011974: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.011974: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.011974: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.011974: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011974: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011975: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.011975: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.011975: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011975: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.011975: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.011975: user_exit: 
 qemu-system-x86-12433 [023] .......   525.011975: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.011975: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.011976: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.011976: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011976: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.011976: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.011976: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011976: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.011976: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.011977: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.011977: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.011977: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011977: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.011977: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.011977: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011977: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011977: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.011977: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011978: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011978: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011978: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011978: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.011978: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.011978: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.011978: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011978: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011978: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.011979: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.011979: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.011979: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.011979: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.011979: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.011979: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011979: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.011979: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.011979: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.011980: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.011980: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011980: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.011980: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.011980: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011980: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011980: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011980: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011980: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011981: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011981: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.011981: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011981: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.011981: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011981: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011981: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011981: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011982: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011983: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.011983: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.011983: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011983: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.011983: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.011983: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.011983: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011983: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.011984: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011984: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011984: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011984: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.011984: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011984: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011984: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011984: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.011985: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011985: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.011985: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.011985: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011985: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011985: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.011985: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.011985: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.011985: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011986: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011986: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011986: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.011986: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011986: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011986: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.011987: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011987: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011987: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011987: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011987: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.011988: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.011988: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.011988: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.011988: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011988: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.011988: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011988: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.011989: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.011989: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011989: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011989: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.011990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011990: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.011990: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7cb8 info 0 0
 qemu-system-x86-12433 [023] .......   525.011990: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.011990: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011990: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011990: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.011991: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011991: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.011991: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011991: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011991: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.011991: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011991: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.011991: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011991: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011992: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011992: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.011992: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011992: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011992: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011992: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011992: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011992: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.011992: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011993: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011993: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011993: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011993: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011993: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011993: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011993: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011993: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011994: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011994: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011994: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011994: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.011994: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011994: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.011994: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011994: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011995: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011995: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011995: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.011995: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.011995: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.011995: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011995: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.011995: kvm_emulate_insn: 0:ffffffff813c7cb8:89 50 08 (prot64)
 qemu-system-x86-12433 [023] .......   525.011996: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.011996: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011996: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.011996: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.011996: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011996: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.011996: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.011996: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.011996: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.011997: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011997: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011997: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011997: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.011997: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011997: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011997: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011997: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011997: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011998: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011998: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011998: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011998: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011998: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011998: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011998: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.011998: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.011999: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011999: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.011999: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.011999: vcpu_match_mmio: gva 0xffffc900003e0018 gpa 0xfebd1018 Write GPA
 qemu-system-x86-12433 [023] .......   525.011999: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.011999: kvm_mmio: mmio write len 4 gpa 0xfebd1018 val 0x4151
 qemu-system-x86-12433 [023] .......   525.011999: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011999: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.011999: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012000: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012000: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.012000: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.012000: write_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012000: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012000: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.012000: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012000: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012001: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012001: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.012001: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.012001: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012001: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012001: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012001: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012001: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.012001: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.012002: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.012002: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.012002: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.012002: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.012002: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012002: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.012002: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.012003: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012003: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.012003: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012003: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012003: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.012003: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.012003: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012004: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012004: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012004: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012004: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012004: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012004: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012005: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.012005: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.012005: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012005: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.012005: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.012005: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.012005: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012006: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.012006: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012006: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.012006: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012006: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.012006: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.012006: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012006: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.012006: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.012007: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012007: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012007: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.012007: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.012007: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.012007: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.012007: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.012007: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.012007: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.012008: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.012008: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.012008: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012008: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.012008: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012008: user_enter: 
 qemu-system-x86-12433 [023] d......   525.012008: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012008: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012009: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012009: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.012009: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.012009: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.012009: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.012009: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012009: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012009: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.012009: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012010: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.012010: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.012010: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.012010: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.012011: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.012011: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012011: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.012011: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012011: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012011: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.012011: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.012011: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012011: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012012: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012012: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012012: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.012012: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012012: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012012: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.012012: user_exit: 
 qemu-system-x86-12433 [023] .......   525.012012: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.012012: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.012013: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.012013: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.012013: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.012013: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.012013: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012013: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.012013: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.012013: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.012013: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.012014: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012014: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012014: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.012014: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012014: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.012014: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.012014: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012014: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012014: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012015: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012015: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012015: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.012015: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012015: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012015: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012015: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.012015: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.012015: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.012016: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.012016: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.012016: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.012016: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012016: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.012016: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.012016: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012016: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.012017: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012017: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012017: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.012017: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012017: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012018: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012018: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012018: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012018: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012018: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.012018: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012018: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.012018: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012019: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012019: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012019: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012019: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012019: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012019: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012019: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012020: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012020: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012020: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012020: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.012020: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012020: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012020: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.012020: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.012021: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.012021: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012021: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.012021: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012021: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012021: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012021: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012022: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012022: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012022: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012022: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012022: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012022: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012022: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.012022: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012022: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012022: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012023: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012023: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.012023: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012023: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012023: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012023: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.012023: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012023: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012024: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012024: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012025: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012025: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012025: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.012025: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.012025: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.012025: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.012025: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012026: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.012026: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.012026: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012026: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012026: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.012026: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012026: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012026: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012026: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012027: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012027: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7727 info 0 0
 qemu-system-x86-12433 [023] .......   525.012027: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.012027: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.012027: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012027: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012027: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.012028: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.012028: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012028: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.012028: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.012028: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.012028: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.012028: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012028: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012028: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.012029: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.012029: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.012029: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012029: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.012029: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.012029: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012029: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.012029: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012029: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012030: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012030: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012030: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012030: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012030: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012030: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012030: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012030: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012031: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012031: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012031: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.012031: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.012031: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.012031: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012031: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012031: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012032: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.012032: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.012032: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.012032: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.012032: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012032: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012033: kvm_emulate_insn: 0:ffffffff813c7727:89 02 (prot64)
 qemu-system-x86-12433 [023] .......   525.012033: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012033: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012033: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012033: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.012033: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.012033: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.012034: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.012034: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.012034: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012034: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.012034: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012034: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.012034: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.012034: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012034: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012035: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012035: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012035: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012035: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012035: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012035: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012035: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012035: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012035: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012036: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012036: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012036: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012036: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012036: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012036: vcpu_match_mmio: gva 0xffffc900003e001c gpa 0xfebd101c Write GPA
 qemu-system-x86-12433 [023] .......   525.012036: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.012036: kvm_mmio: mmio write len 4 gpa 0xfebd101c val 0x0
 qemu-system-x86-12433 [023] .......   525.012037: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.012037: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.012037: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012037: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012037: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.012037: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.012037: write_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012037: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012037: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.012038: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012038: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012038: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012038: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.012038: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.012038: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012038: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012038: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012039: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012039: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.012039: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.012039: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.012039: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.012039: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.012039: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.012039: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012039: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.012039: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.012040: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012040: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.012040: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012040: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012040: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.012040: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.012040: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012040: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012041: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012041: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012041: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012041: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012041: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012041: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.012042: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.012042: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012042: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.012042: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.012042: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.012042: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012042: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.012042: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012042: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.012043: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012043: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.012043: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.012043: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012043: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.012043: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.012043: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012043: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012043: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.012044: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.012044: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.012044: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.012044: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.012044: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.012044: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.012044: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.012045: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.012045: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012045: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.012045: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012045: user_enter: 
 qemu-system-x86-12433 [023] d......   525.012045: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012045: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012045: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012046: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.012046: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.012046: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.012046: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.012046: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012046: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012047: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.012047: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012047: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.012047: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.012048: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.012048: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.012048: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.012048: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012048: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.012048: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012048: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012048: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.012049: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.012049: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012049: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012049: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012049: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012049: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.012049: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012049: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012050: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.012050: user_exit: 
 qemu-system-x86-12433 [023] .......   525.012050: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.012050: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.012050: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.012050: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.012050: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.012050: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.012051: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012051: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.012051: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.012051: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.012051: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.012051: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012051: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012051: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.012051: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012052: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.012052: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.012052: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012052: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012052: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012052: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012052: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012052: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.012052: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012052: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012053: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012053: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.012053: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.012053: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.012053: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.012053: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.012053: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.012053: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012053: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.012054: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.012054: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012054: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.012054: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012054: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012054: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.012054: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012054: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012054: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012055: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012055: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012055: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012055: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.012055: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012055: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.012055: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012055: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012056: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012056: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012056: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012056: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012056: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012056: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012056: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012057: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012057: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012057: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.012057: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012057: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012057: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.012057: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.012057: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.012058: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012058: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.012058: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012058: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012058: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012058: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012058: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012058: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012058: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012059: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012059: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012059: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012059: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.012059: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012059: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012059: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012059: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012059: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.012060: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012060: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012060: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012060: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.012060: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012061: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012061: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012062: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012062: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012062: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012062: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.012062: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.012062: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.012062: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.012062: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012063: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.012063: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.012063: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012063: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012063: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.012063: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012063: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012063: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012064: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012064: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012064: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff813c7730 info 0 0
 qemu-system-x86-12433 [023] .......   525.012064: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.012064: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.012064: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012064: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.012065: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.012065: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.012065: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012065: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.012065: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.012065: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.012065: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.012065: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012065: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012065: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.012066: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.012066: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.012066: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012066: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.012066: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.012066: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012066: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.012066: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012067: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012067: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012067: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012067: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012067: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012067: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012067: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012067: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012068: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012068: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012068: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012068: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.012068: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.012068: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.012068: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012068: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012069: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012069: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012069: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.012069: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.012069: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.012069: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.012069: kvm_emulate_insn: 0:ffffffff813c7730:8b 00 (prot64)
 qemu-system-x86-12433 [023] .......   525.012069: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012070: segmented_read.isra.40 <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012070: linearize.isra.5 <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.012070: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.012070: emulator_read_emulated <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.012070: emulator_read_write <-emulator_read_emulated
 qemu-system-x86-12433 [023] .......   525.012070: read_prepare <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012070: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012070: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.012070: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012071: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.012071: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.012071: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012071: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012071: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012071: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012071: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012071: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012072: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012072: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012072: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012072: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012072: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012072: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.012072: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.012072: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012072: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.012073: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.012073: vcpu_match_mmio: gva 0xffffc900003e0000 gpa 0xfebd1000 Read GPA
 qemu-system-x86-12433 [023] .......   525.012073: vcpu_mmio_read <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.012073: apic_mmio_read <-vcpu_mmio_read
 qemu-system-x86-12433 [023] .......   525.012073: kvm_io_bus_read <-vcpu_mmio_read
 qemu-system-x86-12433 [023] .......   525.012073: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12433 [023] .......   525.012073: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.012073: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.012074: read_exit_mmio <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012074: kvm_mmio: mmio unsatisfied-read len 4 gpa 0xfebd1000 val 0x0
 qemu-system-x86-12433 [023] .......   525.012074: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012074: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012074: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012074: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012074: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.012075: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.012075: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.012075: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.012075: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.012075: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.012075: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012075: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.012076: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.012076: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012076: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.012076: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012076: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012076: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.012076: kvm_userspace_exit: reason KVM_EXIT_MMIO (6)
 qemu-system-x86-12433 [023] .......   525.012076: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012076: preempt_count_add <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012077: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012077: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012077: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012077: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012077: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012077: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12433 [023] ....1..   525.012078: kvm_fpu: unload
 qemu-system-x86-12433 [023] ....1..   525.012078: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12433 [023] ....1..   525.012078: preempt_count_sub <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.012078: _mutex_unlock <-vcpu_put
 qemu-system-x86-12433 [023] .......   525.012078: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12433 [023] .......   525.012078: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012078: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.012078: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012078: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12433 [023] .......   525.012079: fput <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012079: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.012079: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12433 [023] .......   525.012079: path_put <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012079: dput <-path_put
 qemu-system-x86-12433 [023] .......   525.012079: mntput <-path_put
 qemu-system-x86-12433 [023] .......   525.012079: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012079: kfree <-__audit_syscall_exit
 qemu-system-x86-12433 [023] .......   525.012079: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12433 [023] ....1..   525.012080: sys_ioctl -> 0x0
 qemu-system-x86-12433 [023] d......   525.012080: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12433 [023] .......   525.012080: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12433 [023] .......   525.012080: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] ....1..   525.012080: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d...1..   525.012080: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12433 [023] ....1..   525.012080: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12433 [023] d......   525.012081: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12433 [023] d......   525.012081: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012081: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12433 [023] d......   525.012081: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012081: user_enter: 
 qemu-system-x86-12433 [023] d......   525.012081: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012081: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012081: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012081: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.012082: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.012082: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.012082: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...1..   525.012082: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012082: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012082: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12433 [023] d......   525.012082: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d......   525.012082: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d......   525.012082: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] .......   525.012083: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12433 [023] .......   525.012083: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12433 [023] .......   525.012083: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12433 [023] .......   525.012083: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012084: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12433 [023] d......   525.012084: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012084: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012084: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d......   525.012084: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d......   525.012084: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12433 [023] d......   525.012084: preempt_count_add <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012084: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012084: account_user_time <-vtime_account_user
 qemu-system-x86-12433 [023] d...1..   525.012085: cpuacct_account_field <-account_user_time
 qemu-system-x86-12433 [023] d...1..   525.012085: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012085: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...1..   525.012085: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12433 [023] d......   525.012085: user_exit: 
 qemu-system-x86-12433 [023] .......   525.012085: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12433 [023] ....1..   525.012085: sys_ioctl(fd: 10, cmd: ae80, arg: 0)
 qemu-system-x86-12433 [023] .......   525.012085: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12433 [023] .......   525.012085: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.012086: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12433 [023] .......   525.012086: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12433 [023] .......   525.012086: __fdget <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012086: __fget_light <-__fdget
 qemu-system-x86-12433 [023] .......   525.012086: __fget <-__fget_light
 qemu-system-x86-12433 [023] .......   525.012086: __rcu_read_lock <-__fget
 qemu-system-x86-12433 [023] .......   525.012086: __rcu_read_unlock <-__fget
 qemu-system-x86-12433 [023] .......   525.012086: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012086: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12433 [023] .......   525.012087: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12433 [023] .......   525.012087: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012087: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.012087: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12433 [023] .......   525.012087: preempt_count_add <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012087: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012087: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012087: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012087: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12433 [023] ....1..   525.012088: preempt_count_sub <-vcpu_load
 qemu-system-x86-12433 [023] .......   525.012088: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12433 [023] .......   525.012088: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012088: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012088: __set_current_blocked <-sigprocmask
 qemu-system-x86-12433 [023] .......   525.012088: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12433 [023] .......   525.012088: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.012088: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.012088: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.012089: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.012089: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012089: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12433 [023] .....11   525.012089: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12433 [023] .....11   525.012089: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12433 [023] .....11   525.012089: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.012090: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012090: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.012090: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.012090: complete_emulated_mmio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012090: preempt_count_add <-complete_emulated_mmio
 qemu-system-x86-12433 [023] ....1..   525.012090: __srcu_read_lock <-complete_emulated_mmio
 qemu-system-x86-12433 [023] ....1..   525.012090: preempt_count_sub <-complete_emulated_mmio
 qemu-system-x86-12433 [023] .......   525.012090: x86_emulate_instruction <-complete_emulated_mmio
 qemu-system-x86-12433 [023] .......   525.012091: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012091: segmented_read.isra.40 <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012091: linearize.isra.5 <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.012091: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.012091: emulator_read_emulated <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.012091: emulator_read_write <-emulator_read_emulated
 qemu-system-x86-12433 [023] .......   525.012091: read_prepare <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.012091: kvm_mmio: mmio read len 4 gpa 0xfebd1000 val 0xfee0300c
 qemu-system-x86-12433 [023] .......   525.012091: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012092: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012092: write_register_operand <-writeback
 qemu-system-x86-12433 [023] .......   525.012092: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.012092: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.012092: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012092: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012092: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.012092: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.012092: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.012093: __srcu_read_unlock <-complete_emulated_mmio
 qemu-system-x86-12433 [023] .......   525.012093: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012093: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012093: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012093: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012093: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12433 [023] .......   525.012094: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012094: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.012094: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012094: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012094: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012094: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012094: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012094: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012094: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012095: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12433 [023] ....1..   525.012095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12433 [023] ....1..   525.012095: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012096: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12433 [023] ....1..   525.012096: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12433 [023] ....1..   525.012096: kvm_fpu: load
 qemu-system-x86-12433 [023] ....1..   525.012096: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012096: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.012096: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012096: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012096: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012097: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012097: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012097: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012097: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012097: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012097: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012097: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012097: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.012097: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012098: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012098: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012098: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012098: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.012098: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012098: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012098: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012098: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.012099: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012099: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012099: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012101: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012102: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012102: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012102: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.012102: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.012102: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.012102: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.012102: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012103: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.012103: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.012103: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012103: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012103: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.012103: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012103: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012103: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012103: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012104: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012104: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   525.012104: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.012104: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   525.012104: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   525.012104: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   525.012105: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   525.012105: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   525.012105: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   525.012105: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   525.012105: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   525.012105: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   525.012106: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   525.012106: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   525.012106: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   525.012106: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   525.012107: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   525.012107: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   525.012107: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   525.012107: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012107: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.012107: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012107: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012108: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.012108: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.012108: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012108: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.012108: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012108: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.012108: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012108: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012108: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012109: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.012109: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012109: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.012109: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012109: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.012109: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012109: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.012109: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.012110: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012110: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012110: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.012110: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.012110: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.012110: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.012110: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012110: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.012110: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012111: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.012111: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934277: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934277: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934277: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934277: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934277: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934278: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934278: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934278: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934278: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934278: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934278: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934278: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934279: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934279: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934279: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934279: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934279: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934279: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934279: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff8104146e info 0 0
 qemu-system-x86-12433 [023] .......   525.934280: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934280: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934280: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934280: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934280: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934280: walk_shadow_page_lockless_begin.isra.30 <-handle_mmio_page_fault
 qemu-system-x86-12433 [023] d......   525.934280: shadow_walk_init <-handle_mmio_page_fault
 qemu-system-x86-12433 [023] d......   525.934281: walk_shadow_page_lockless_end.isra.31 <-handle_mmio_page_fault
 qemu-system-x86-12433 [023] .......   525.934281: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934281: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934281: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934281: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934281: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934281: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934281: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934282: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934282: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934282: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934282: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934282: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934282: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934282: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934282: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934283: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934283: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934283: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934283: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934283: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934283: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934283: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934283: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934283: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934284: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934284: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934284: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934284: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934284: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934284: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934284: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934284: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934285: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934285: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934285: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934285: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934285: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934285: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934285: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934286: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934286: kvm_emulate_insn: 0:ffffffff8104146e:89 38 (prot64)
 qemu-system-x86-12433 [023] .......   525.934286: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934286: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934286: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934286: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934287: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934287: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934287: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934287: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934287: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934287: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934288: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934288: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934288: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934288: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934288: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934288: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934288: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934288: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934289: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934289: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934289: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934289: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934289: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934289: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934289: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934289: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934289: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934290: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934290: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934290: vcpu_match_mmio: gva 0xffffffffff5fb000 gpa 0xfec00000 Write GPA
 qemu-system-x86-12433 [023] .......   525.934290: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934290: kvm_mmio: mmio write len 4 gpa 0xfec00000 val 0x2e
 qemu-system-x86-12433 [023] .......   525.934290: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934290: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934290: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934290: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934291: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934291: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934291: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934291: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934291: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934291: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934291: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934292: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934292: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934292: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934292: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934292: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934292: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934292: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934293: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934293: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934293: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934293: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934293: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934293: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934293: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934293: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934294: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934294: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934294: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934294: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934294: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934294: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.934294: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   525.934294: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.934295: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934295: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.934295: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   525.934295: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   525.934295: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934295: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934295: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934295: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934295: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934296: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934296: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934296: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934296: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934296: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934296: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934296: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934296: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934296: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934297: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934297: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934297: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934297: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934297: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934297: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934297: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934297: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934298: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934298: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934298: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934298: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934298: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934298: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934298: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934299: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934299: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934299: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934299: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934299: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934300: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934300: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934300: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934300: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934300: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934300: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934300: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934300: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934301: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934301: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934301: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934301: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934301: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934301: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff81041470 info 0 0
 qemu-system-x86-12433 [023] .......   525.934302: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934302: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934302: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934302: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934302: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934302: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934302: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934302: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934302: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934303: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934303: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934303: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934303: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934303: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934303: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934303: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934303: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934303: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934304: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934304: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934304: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934304: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934304: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934304: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934304: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934304: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934305: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934305: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934305: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934305: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934305: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934305: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934305: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934305: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934305: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934306: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934306: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934306: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934306: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934306: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934306: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934306: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934307: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934307: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934307: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934307: kvm_emulate_insn: 0:ffffffff81041470:44 89 68 10 (prot64)
 qemu-system-x86-12433 [023] .......   525.934307: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934307: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934307: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934307: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934308: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934308: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934308: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934308: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934308: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934308: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934308: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934308: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934308: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934309: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934309: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934309: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934309: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934309: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934309: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934309: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934309: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934309: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934310: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934310: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934310: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934310: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934310: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934310: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934310: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934310: vcpu_match_mmio: gva 0xffffffffff5fb010 gpa 0xfec00010 Write GPA
 qemu-system-x86-12433 [023] .......   525.934310: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934311: kvm_mmio: mmio write len 4 gpa 0xfec00010 val 0x1093f
 qemu-system-x86-12433 [023] .......   525.934311: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934311: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934311: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934311: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934311: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934311: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934311: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934312: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934312: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934312: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934312: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934312: kvm_fire_mask_notifiers <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934312: preempt_count_add <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] ....111   525.934312: __srcu_read_lock <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] ....111   525.934313: preempt_count_sub <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] .....11   525.934313: kvm_irq_map_chip_pin <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] .....11   525.934313: __srcu_read_unlock <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] .....11   525.934313: kvm_make_scan_ioapic_request <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934313: kvm_make_all_cpus_request <-kvm_make_scan_ioapic_request
 qemu-system-x86-12433 [023] .....11   525.934313: preempt_count_add <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934314: preempt_count_sub <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] .....11   525.934314: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934314: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934314: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934314: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934314: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934314: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934315: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934315: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934315: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934315: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934315: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934315: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934315: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934316: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934316: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934316: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934316: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934316: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   525.934317: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934317: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934317: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934317: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934317: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934317: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934317: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934317: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934318: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934318: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934318: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934318: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934318: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934318: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934318: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934318: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934318: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934319: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934319: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934319: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934319: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934319: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934319: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934319: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934319: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934320: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934320: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934320: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934320: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934320: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934320: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934320: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934320: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934320: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934321: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934321: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934321: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934321: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934321: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934321: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934321: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934321: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934322: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934322: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934322: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934322: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934322: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934322: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934322: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934322: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934322: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934323: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934323: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934323: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934323: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934323: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934323: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934323: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934323: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934323: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934324: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934324: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934324: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934324: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934324: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934324: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934324: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934324: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934324: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934325: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934325: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934325: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934325: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934325: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934325: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934325: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934325: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934326: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934326: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934326: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934326: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934326: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934326: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934326: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934326: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934326: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934327: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934327: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934327: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934327: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934327: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934327: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934327: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934327: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934327: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934328: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934328: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934328: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934328: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934328: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934328: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934328: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934328: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934328: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934329: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934329: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934329: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934329: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934329: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934330: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934330: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934330: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934330: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934330: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934330: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934330: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934330: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934331: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934331: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934331: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934331: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934331: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934331: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934331: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934331: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934331: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934332: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934332: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934332: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934332: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934332: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934332: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934332: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d....11   525.934332: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934333: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d...111   525.934333: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934333: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934333: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...211   525.934333: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934333: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934334: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] ....111   525.934334: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934334: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934334: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934334: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12433 [023] .....11   525.934334: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12433 [023] d....11   525.934334: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934335: sched_waking: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...111   525.934335: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934335: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934335: update_rq_clock.part.83 <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934335: ttwu_do_wakeup <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934335: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12433 [023] d...211   525.934336: check_preempt_wakeup <-check_preempt_curr
 qemu-system-x86-12433 [023] d...211   525.934336: sched_wakeup: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...211   525.934336: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934336: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12433 [023] ....111   525.934337: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934337: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934337: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d....11   525.934337: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934337: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d...111   525.934337: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] ....111   525.934337: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934337: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934337: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934338: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934338: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934338: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934338: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934338: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934338: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934338: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934338: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934338: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934339: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934339: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934339: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934339: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934339: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934339: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934339: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934339: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934339: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934340: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934340: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934340: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934340: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934340: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934340: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934340: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934340: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934340: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934341: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934341: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934341: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934341: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934341: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934341: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934341: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934341: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934342: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934342: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934343: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934343: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934343: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934343: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934343: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934343: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934343: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934343: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934344: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934344: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934344: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934344: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934344: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934344: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934344: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934344: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934344: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934345: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934345: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff810414c4 info 0 0
 qemu-system-x86-12433 [023] .......   525.934345: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934346: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934346: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934346: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934346: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934346: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934346: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934346: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934346: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934347: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934347: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934347: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934347: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934347: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934347: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934347: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934347: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934347: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934348: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934348: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934348: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934348: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934348: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934348: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934348: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934348: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934349: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934349: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934349: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934349: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934349: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934349: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934349: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934349: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934350: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934350: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934350: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934350: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934350: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934350: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934350: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934350: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934351: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934351: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934351: kvm_emulate_insn: 0:ffffffff810414c4:8b 40 10 (prot64)
 qemu-system-x86-12433 [023] .......   525.934351: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934351: segmented_read.isra.40 <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934351: linearize.isra.5 <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.934351: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934351: emulator_read_emulated <-segmented_read.isra.40
 qemu-system-x86-12433 [023] .......   525.934352: emulator_read_write <-emulator_read_emulated
 qemu-system-x86-12433 [023] .......   525.934352: read_prepare <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934352: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934352: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934352: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934352: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934352: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934352: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934352: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934353: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934353: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934353: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934353: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934353: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934353: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934353: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934353: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934353: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934354: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934354: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934354: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934354: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934354: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934354: vcpu_match_mmio: gva 0xffffffffff5fb010 gpa 0xfec00010 Read GPA
 qemu-system-x86-12433 [023] .......   525.934354: vcpu_mmio_read <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934354: apic_mmio_read <-vcpu_mmio_read
 qemu-system-x86-12433 [023] .......   525.934355: kvm_io_bus_read <-vcpu_mmio_read
 qemu-system-x86-12433 [023] .......   525.934355: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12433 [023] .......   525.934355: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934355: ioapic_mmio_read <-kvm_io_bus_read
 qemu-system-x86-12433 [023] .......   525.934355: rt_spin_lock <-ioapic_mmio_read
 qemu-system-x86-12433 [023] .......   525.934355: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934355: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934355: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934356: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934356: rt_spin_unlock <-ioapic_mmio_read
 qemu-system-x86-12433 [023] .....11   525.934356: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934356: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934356: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934356: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934356: kvm_mmio: mmio read len 4 gpa 0xfec00010 val 0x1093f
 qemu-system-x86-12433 [023] .......   525.934357: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934357: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934357: write_register_operand <-writeback
 qemu-system-x86-12433 [023] .......   525.934357: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934357: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934357: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934357: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934357: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934357: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934358: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934358: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934358: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934358: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934358: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934358: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934358: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934358: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934359: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934359: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934359: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934359: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934359: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934360: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934360: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934360: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934360: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934360: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934360: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934360: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934360: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934361: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934361: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934361: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934361: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934361: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934361: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934361: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934361: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934361: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934362: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934362: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934362: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934362: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934363: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934363: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934363: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934363: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934363: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934364: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934364: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934364: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934364: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934364: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934364: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934364: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934364: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934365: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934365: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934365: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934365: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934365: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934365: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff810413e2 info 0 0
 qemu-system-x86-12433 [023] .......   525.934365: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934365: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934366: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934366: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934366: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934366: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934366: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934366: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934366: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934366: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934366: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934367: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934367: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934367: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934367: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934367: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934367: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934367: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934367: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934367: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934368: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934368: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934368: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934368: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934368: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934368: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934368: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934368: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934369: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934369: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934369: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934369: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934369: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934369: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934369: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934369: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934369: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934370: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934370: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934370: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934370: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934370: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934370: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934370: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934370: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934371: kvm_emulate_insn: 0:ffffffff810413e2:44 89 08 (prot64)
 qemu-system-x86-12433 [023] .......   525.934371: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934371: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934371: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934371: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934371: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934371: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934371: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934372: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934372: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934372: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934372: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934372: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934372: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934372: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934372: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934372: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934373: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934373: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934373: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934373: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934373: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934373: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934374: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934374: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934374: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934374: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934374: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934374: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934374: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934375: vcpu_match_mmio: gva 0xffffffffff5fb000 gpa 0xfec00000 Write GPA
 qemu-system-x86-12433 [023] .......   525.934375: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934375: kvm_mmio: mmio write len 4 gpa 0xfec00000 val 0x2f
 qemu-system-x86-12433 [023] .......   525.934375: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934375: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934375: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934375: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934375: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934376: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934376: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934376: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934376: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934376: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934376: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934376: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934376: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934376: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934377: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934377: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934377: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934377: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934377: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934377: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934377: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934377: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934377: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934378: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934378: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934378: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934378: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934378: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934378: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934378: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934378: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934378: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934379: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934379: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934379: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934379: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934379: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934379: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934379: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934379: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934380: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934380: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934380: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934380: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934380: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934380: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934380: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934380: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934380: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934380: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934381: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934381: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934381: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934381: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934381: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934381: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934382: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934382: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934382: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934382: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934382: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934383: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934383: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934383: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934383: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934383: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934383: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934383: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934383: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934384: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934384: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934384: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934384: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934384: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff810413e5 info 0 0
 qemu-system-x86-12433 [023] .......   525.934384: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934384: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934385: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934385: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934385: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934385: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934385: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934385: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934385: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934385: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934385: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934386: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934386: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934386: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934386: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934386: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934386: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934386: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934386: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934386: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934387: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934387: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934387: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934387: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934387: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934387: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934387: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934388: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934388: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934388: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934388: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934388: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934388: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934388: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934388: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934389: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934389: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934389: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934389: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934389: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934389: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934389: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934389: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934390: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934390: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934390: kvm_emulate_insn: 0:ffffffff810413e5:44 89 40 10 (prot64)
 qemu-system-x86-12433 [023] .......   525.934390: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934390: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934390: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934390: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934390: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934391: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934391: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934391: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934391: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934391: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934391: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934391: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934391: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934391: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934391: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934392: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934392: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934392: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934392: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934392: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934392: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934392: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934392: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934393: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934393: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934393: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934393: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934393: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934393: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934393: vcpu_match_mmio: gva 0xffffffffff5fb010 gpa 0xfec00010 Write GPA
 qemu-system-x86-12433 [023] .......   525.934393: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934393: kvm_mmio: mmio write len 4 gpa 0xfec00010 val 0x1000000
 qemu-system-x86-12433 [023] .......   525.934394: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934394: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934394: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934394: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934394: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934394: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934394: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934394: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934394: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934395: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934395: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934395: kvm_make_scan_ioapic_request <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934395: kvm_make_all_cpus_request <-kvm_make_scan_ioapic_request
 qemu-system-x86-12433 [023] .....11   525.934395: preempt_count_add <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934395: smp_call_function_many <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934396: smp_call_function_single <-smp_call_function_many
 qemu-system-x86-12433 [023] ....111   525.934396: preempt_count_add <-smp_call_function_single
 qemu-system-x86-12433 [023] ....211   525.934396: generic_exec_single <-smp_call_function_single
 qemu-system-x86-12433 [023] ....211   525.934396: native_send_call_func_single_ipi <-generic_exec_single
 qemu-system-x86-12433 [023] ....211   525.934396: physflat_send_IPI_mask <-native_send_call_func_single_ipi
 qemu-system-x86-12433 [023] ....211   525.934397: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] ....211   525.934401: preempt_count_sub <-smp_call_function_single
 qemu-system-x86-12433 [023] ....111   525.934401: preempt_count_sub <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] .....11   525.934401: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934401: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934401: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934401: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934401: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934402: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934402: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934402: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934402: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934402: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934402: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934402: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934402: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934403: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934403: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934403: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934403: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934403: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   525.934403: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934403: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934403: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934403: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934404: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934404: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934404: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934404: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934404: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934404: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934404: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934404: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934404: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934405: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934405: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934405: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934405: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934405: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934405: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934405: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934406: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934406: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934406: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934406: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934406: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934406: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934406: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934407: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934407: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934407: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934407: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934407: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934407: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934407: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934407: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934407: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934408: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934408: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934408: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934408: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934408: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934408: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934408: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934408: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934408: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934409: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934409: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934409: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934409: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934409: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934409: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934409: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934409: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934409: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934410: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934410: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934410: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934410: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934410: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934410: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934410: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934410: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934411: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934411: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934411: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934411: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934411: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934411: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934411: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934411: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934411: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934412: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934412: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934412: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934412: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934412: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934412: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934412: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934412: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934412: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934413: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934413: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934413: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934413: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934413: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934413: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934413: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934413: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934414: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934414: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934414: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934414: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934414: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934414: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934414: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934414: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934414: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934415: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934415: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934415: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934415: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934415: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934415: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934415: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934415: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934415: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934416: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934416: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934416: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934416: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934416: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934416: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934416: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934416: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934416: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934417: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934417: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934417: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934417: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934417: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934417: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934417: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934417: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934417: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934418: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934418: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934418: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934418: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934418: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934418: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934418: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934418: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934418: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d....11   525.934419: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934419: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d...111   525.934419: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934419: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934419: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...211   525.934420: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934420: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934420: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] ....111   525.934420: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934420: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934420: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934420: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12433 [023] .....11   525.934420: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12433 [023] d....11   525.934421: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934421: sched_waking: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...111   525.934421: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934421: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934421: update_rq_clock.part.83 <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934421: ttwu_do_wakeup <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934421: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12433 [023] d...211   525.934422: check_preempt_wakeup <-check_preempt_curr
 qemu-system-x86-12433 [023] d...211   525.934422: sched_wakeup: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...211   525.934422: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934422: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12433 [023] ....111   525.934422: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934422: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934422: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d....11   525.934422: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934423: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d...111   525.934423: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] ....111   525.934423: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934423: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934423: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934423: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934423: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934423: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934423: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934423: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934424: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934424: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934424: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934424: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934424: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934424: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934424: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934424: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934425: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934425: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934425: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934425: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934425: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934425: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934425: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934425: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934425: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934425: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934426: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934426: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934426: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934426: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934426: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934426: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934426: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934426: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934427: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934427: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934427: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934427: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934427: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934427: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934428: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934428: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934428: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934428: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934428: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934429: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934429: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934429: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934429: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934429: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934429: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934429: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934429: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934430: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934430: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934430: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934430: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934430: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934430: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff810413fd info 0 0
 qemu-system-x86-12433 [023] .......   525.934430: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934430: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934431: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934431: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934431: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934431: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934431: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934431: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934431: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934431: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934431: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934432: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934432: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934432: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934432: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934432: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934432: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934432: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934432: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934433: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934433: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934433: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934433: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934433: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934433: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934434: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934434: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934434: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934434: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934434: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934434: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934434: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934435: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934435: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934435: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934435: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934435: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934435: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934435: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934435: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934436: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934436: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934436: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934436: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934436: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934436: kvm_emulate_insn: 0:ffffffff810413fd:89 30 (prot64)
 qemu-system-x86-12433 [023] .......   525.934436: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934437: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934437: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934437: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934437: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934437: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934437: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934437: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934437: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934437: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934438: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934438: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934438: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934438: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934438: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934438: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934438: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934438: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934438: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934438: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934439: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934439: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934439: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934439: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934439: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934439: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934439: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934439: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934440: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934440: vcpu_match_mmio: gva 0xffffffffff5fb000 gpa 0xfec00000 Write GPA
 qemu-system-x86-12433 [023] .......   525.934440: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934440: kvm_mmio: mmio write len 4 gpa 0xfec00000 val 0x2e
 qemu-system-x86-12433 [023] .......   525.934440: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934440: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934440: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934440: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934440: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934441: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934441: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934441: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934441: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934441: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934441: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934441: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934442: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934442: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934442: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934442: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934442: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934442: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934442: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934442: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934442: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934443: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934443: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934443: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934443: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934443: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934443: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934443: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934443: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934443: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934444: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934444: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934444: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934444: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934444: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934444: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934444: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934444: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934444: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934445: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934445: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934445: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934445: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934445: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934445: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934445: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934445: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934445: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934446: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934446: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934446: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934446: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934446: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934446: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934446: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934446: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934447: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934447: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934447: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934448: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934448: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934448: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934448: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934448: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934448: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934449: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934449: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934449: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934449: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934449: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934449: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934449: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934449: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934449: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934450: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff810413ff info 0 0
 qemu-system-x86-12433 [023] .......   525.934450: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934450: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934450: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934450: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934450: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934450: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934451: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934451: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934451: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934451: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934451: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934451: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934451: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934451: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934451: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934452: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934452: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934452: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934452: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934452: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934452: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934452: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934452: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934452: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934453: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934453: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934453: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934453: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934453: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934453: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934453: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934453: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934454: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934454: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934454: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934454: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934454: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934454: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934454: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934454: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934455: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934455: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934455: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934455: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934455: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934455: kvm_emulate_insn: 0:ffffffff810413ff:89 50 10 (prot64)
 qemu-system-x86-12433 [023] .......   525.934455: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934455: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934456: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934456: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934456: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934456: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934456: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934456: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934456: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934456: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934456: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934457: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934457: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934457: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934457: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934457: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934457: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934457: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934457: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934457: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934458: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934458: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934458: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934458: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934458: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934458: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934458: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934458: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934458: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934459: vcpu_match_mmio: gva 0xffffffffff5fb010 gpa 0xfec00010 Write GPA
 qemu-system-x86-12433 [023] .......   525.934459: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934459: kvm_mmio: mmio write len 4 gpa 0xfec00010 val 0x1093f
 qemu-system-x86-12433 [023] .......   525.934459: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934459: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934459: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934459: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934459: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934460: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934460: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934460: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934460: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934460: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934460: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934460: kvm_make_scan_ioapic_request <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934460: kvm_make_all_cpus_request <-kvm_make_scan_ioapic_request
 qemu-system-x86-12433 [023] .....11   525.934460: preempt_count_add <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934461: smp_call_function_many <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934461: smp_call_function_single <-smp_call_function_many
 qemu-system-x86-12433 [023] ....111   525.934461: preempt_count_add <-smp_call_function_single
 qemu-system-x86-12433 [023] ....211   525.934461: generic_exec_single <-smp_call_function_single
 qemu-system-x86-12433 [023] ....211   525.934462: native_send_call_func_single_ipi <-generic_exec_single
 qemu-system-x86-12433 [023] ....211   525.934462: physflat_send_IPI_mask <-native_send_call_func_single_ipi
 qemu-system-x86-12433 [023] ....211   525.934462: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] ....211   525.934466: preempt_count_sub <-smp_call_function_single
 qemu-system-x86-12433 [023] ....111   525.934466: preempt_count_sub <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] .....11   525.934466: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934466: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934466: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934466: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934466: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934467: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934467: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934467: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934467: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934467: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934467: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934467: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934467: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934468: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934468: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934468: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934468: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934468: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   525.934468: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934468: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934468: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934468: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934469: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934469: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934469: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934469: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934469: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934469: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934469: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934469: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934470: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934470: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934470: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934470: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934470: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934470: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934470: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934470: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934470: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934471: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934471: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934471: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934471: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934471: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934471: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934471: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934471: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934471: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934472: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934472: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934472: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934472: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934472: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934472: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934472: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934472: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934472: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934473: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934473: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934473: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934473: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934473: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934473: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934473: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934473: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934474: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934474: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934474: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934474: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934474: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934474: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934474: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934474: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934474: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934475: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934475: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934475: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934475: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934475: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934475: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934475: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934475: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934476: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934476: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934476: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934476: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934476: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934476: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934476: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934476: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934476: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934477: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934477: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934477: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934477: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934477: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934477: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934477: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934477: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934477: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934478: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934478: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934478: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934478: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934478: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934478: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934479: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934479: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934479: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934479: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934479: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934479: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934479: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934480: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934480: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934480: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934480: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934480: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934480: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934480: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934480: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934480: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934481: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934481: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934481: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934481: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934481: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934481: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934481: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934481: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934481: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934482: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934482: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934482: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934482: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934482: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934482: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934482: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934482: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934483: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934483: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934483: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934483: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934483: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934483: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934483: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934483: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934483: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934484: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934484: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934484: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d....11   525.934484: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934484: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d...111   525.934484: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934484: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934484: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...211   525.934485: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934485: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934485: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] ....111   525.934485: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934485: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934485: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934485: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12433 [023] .....11   525.934486: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12433 [023] d....11   525.934486: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934486: sched_waking: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...111   525.934486: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934486: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934486: update_rq_clock.part.83 <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934486: ttwu_do_wakeup <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934486: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12433 [023] d...211   525.934487: check_preempt_wakeup <-check_preempt_curr
 qemu-system-x86-12433 [023] d...211   525.934487: sched_wakeup: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...211   525.934487: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934487: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12433 [023] ....111   525.934487: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934487: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934487: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d....11   525.934487: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934488: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d...111   525.934488: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] ....111   525.934488: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934488: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934488: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934488: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934488: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934488: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934488: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934489: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934489: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934489: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934489: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934489: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934489: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934489: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934489: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934489: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934490: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934490: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934490: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934490: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934490: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934490: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934490: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934490: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934490: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934491: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934491: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934491: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934491: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934491: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934491: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934491: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934491: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934491: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934492: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934492: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934492: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934492: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934492: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934493: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934494: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934494: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934495: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934495: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934495: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934496: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934496: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff8104146e info 0 0
 qemu-system-x86-12433 [023] .......   525.934496: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934496: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934496: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934496: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934497: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934497: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934497: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934497: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934497: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934497: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934497: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934497: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934497: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934498: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934498: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934498: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934498: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934498: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934498: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934498: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934498: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934498: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934499: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934499: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934499: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934499: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934499: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934499: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934499: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934499: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934499: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934500: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934500: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934500: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934500: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934500: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934500: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934500: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934500: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934501: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934501: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934501: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934501: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934501: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934501: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934501: kvm_emulate_insn: 0:ffffffff8104146e:89 38 (prot64)
 qemu-system-x86-12433 [023] .......   525.934501: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934502: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934502: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934502: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934502: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934502: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934502: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934502: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934502: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934502: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934503: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934503: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934503: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934503: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934503: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934503: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934503: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934503: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934503: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934504: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934504: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934504: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934504: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934504: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934504: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934504: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934504: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934504: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934505: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934505: vcpu_match_mmio: gva 0xffffffffff5fb000 gpa 0xfec00000 Write GPA
 qemu-system-x86-12433 [023] .......   525.934505: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934505: kvm_mmio: mmio write len 4 gpa 0xfec00000 val 0x2e
 qemu-system-x86-12433 [023] .......   525.934505: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934505: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934505: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934505: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934506: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934506: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934506: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934506: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934506: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934506: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934507: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934507: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934507: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934507: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934507: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934507: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934508: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934508: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934508: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934508: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934508: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934508: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934508: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934508: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934509: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934509: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934509: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934509: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934509: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934509: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934509: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934509: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934509: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934510: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934510: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934510: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934510: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934510: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934510: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934510: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934510: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934510: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934511: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934511: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934511: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934511: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934511: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934511: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934511: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934511: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934511: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934512: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934512: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934512: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934512: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934512: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934513: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934513: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934513: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934513: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934513: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934513: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934513: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934514: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934514: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934514: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934514: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934514: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934514: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934514: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934514: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934514: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934515: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934515: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934515: kvm_exit: reason EPT_MISCONFIG rip 0xffffffff81041470 info 0 0
 qemu-system-x86-12433 [023] .......   525.934515: handle_ept_misconfig <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934515: kvm_io_bus_write <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934515: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934515: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934516: handle_mmio_page_fault <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934516: x86_emulate_instruction <-handle_ept_misconfig
 qemu-system-x86-12433 [023] .......   525.934516: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934516: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934516: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12433 [023] .......   525.934516: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934516: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12433 [023] .......   525.934516: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934516: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934517: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934517: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12433 [023] .......   525.934517: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934517: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934517: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934517: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934517: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934517: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12433 [023] .......   525.934517: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934518: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934518: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934518: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934518: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934518: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934518: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934518: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934518: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934519: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934519: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934519: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934519: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12433 [023] .......   525.934519: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934519: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12433 [023] .......   525.934519: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934519: emulator_read_gpr <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934520: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934520: decode_register <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934520: reg_read <-decode_register
 qemu-system-x86-12433 [023] .......   525.934520: emulator_read_gpr <-reg_read
 qemu-system-x86-12433 [023] .......   525.934520: fetch_register_operand <-decode_operand
 qemu-system-x86-12433 [023] .......   525.934520: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934520: decode_operand <-x86_decode_insn
 qemu-system-x86-12433 [023] .......   525.934520: kvm_emulate_insn: 0:ffffffff81041470:44 89 68 10 (prot64)
 qemu-system-x86-12433 [023] .......   525.934521: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934521: em_mov <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934521: writeback <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934521: segmented_write.isra.12 <-writeback
 qemu-system-x86-12433 [023] .......   525.934521: linearize.isra.5 <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934521: seg_base <-linearize.isra.5
 qemu-system-x86-12433 [023] .......   525.934522: emulator_write_emulated <-segmented_write.isra.12
 qemu-system-x86-12433 [023] .......   525.934522: emulator_read_write <-emulator_write_emulated
 qemu-system-x86-12433 [023] .......   525.934522: emulator_read_write_onepage <-emulator_read_write
 qemu-system-x86-12433 [023] .......   525.934522: vmx_get_cpl <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934522: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934522: paging64_gva_to_gpa <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934522: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12433 [023] .......   525.934522: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934522: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934523: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934523: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934523: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934523: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934523: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934523: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934523: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934523: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934523: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934524: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12433 [023] .......   525.934524: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12433 [023] .......   525.934524: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934524: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12433 [023] .......   525.934524: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12433 [023] .......   525.934524: vcpu_match_mmio: gva 0xffffffffff5fb010 gpa 0xfec00010 Write GPA
 qemu-system-x86-12433 [023] .......   525.934524: write_mmio <-emulator_read_write_onepage
 qemu-system-x86-12433 [023] .......   525.934524: kvm_mmio: mmio write len 4 gpa 0xfec00010 val 0x93f
 qemu-system-x86-12433 [023] .......   525.934524: apic_mmio_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934525: kvm_io_bus_write <-write_mmio
 qemu-system-x86-12433 [023] .......   525.934525: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934525: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934525: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12433 [023] .......   525.934525: ioapic_mmio_write <-__kvm_io_bus_write
 qemu-system-x86-12433 [023] .......   525.934525: rt_spin_lock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .......   525.934525: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934525: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934525: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934526: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934526: kvm_fire_mask_notifiers <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934526: preempt_count_add <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] ....111   525.934526: __srcu_read_lock <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] ....111   525.934526: preempt_count_sub <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] .....11   525.934526: kvm_irq_map_chip_pin <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] .....11   525.934526: __srcu_read_unlock <-kvm_fire_mask_notifiers
 qemu-system-x86-12433 [023] .....11   525.934526: kvm_make_scan_ioapic_request <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934527: kvm_make_all_cpus_request <-kvm_make_scan_ioapic_request
 qemu-system-x86-12433 [023] .....11   525.934527: preempt_count_add <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934527: smp_call_function_many <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] ....111   525.934527: smp_call_function_single <-smp_call_function_many
 qemu-system-x86-12433 [023] ....111   525.934527: preempt_count_add <-smp_call_function_single
 qemu-system-x86-12433 [023] ....211   525.934527: generic_exec_single <-smp_call_function_single
 qemu-system-x86-12433 [023] ....211   525.934528: native_send_call_func_single_ipi <-generic_exec_single
 qemu-system-x86-12433 [023] ....211   525.934528: physflat_send_IPI_mask <-native_send_call_func_single_ipi
 qemu-system-x86-12433 [023] ....211   525.934528: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] ....211   525.934531: preempt_count_sub <-smp_call_function_single
 qemu-system-x86-12433 [023] ....111   525.934531: preempt_count_sub <-kvm_make_all_cpus_request
 qemu-system-x86-12433 [023] .....11   525.934531: rt_spin_unlock <-ioapic_mmio_write
 qemu-system-x86-12433 [023] .....11   525.934532: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934532: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934532: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934532: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934532: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12433 [023] .......   525.934532: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12433 [023] .......   525.934532: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934532: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934532: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12433 [023] .......   525.934533: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12433 [023] .......   525.934533: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12433 [023] .......   525.934533: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934533: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934533: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934533: vmx_sync_pir_to_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934533: kvm_ioapic_scan_entry <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934533: rt_spin_lock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .......   525.934533: migrate_disable <-rt_spin_lock
 qemu-system-x86-12433 [023] .......   525.934534: preempt_count_add <-migrate_disable
 qemu-system-x86-12433 [023] ....11.   525.934534: pin_current_cpu <-migrate_disable
 qemu-system-x86-12433 [023] ....111   525.934534: preempt_count_sub <-migrate_disable
 qemu-system-x86-12433 [023] .....11   525.934534: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934534: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934534: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934534: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934534: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934534: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934535: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934535: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934535: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934535: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934535: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934535: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934535: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934535: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934535: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934536: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934536: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934536: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934536: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934536: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934536: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934536: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934536: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934537: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934537: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934537: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934537: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934537: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934537: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934537: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934537: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934538: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934538: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934538: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934538: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934538: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934538: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934538: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934538: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934539: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934539: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934539: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934539: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934539: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934539: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934539: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934539: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934539: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934540: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934540: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934540: kvm_apic_match_dest <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934540: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934540: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934541: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934541: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934541: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934541: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934541: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934541: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934541: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934541: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934541: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934542: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934542: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934542: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934542: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934542: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934542: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934542: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934542: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934542: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934543: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934543: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934543: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934543: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934543: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934543: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934543: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934543: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934543: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934544: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934544: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934544: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934544: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934544: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934544: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934544: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934544: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934544: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934545: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934545: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934545: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934545: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934545: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934545: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934545: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934545: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934545: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934546: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934546: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934546: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934546: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934546: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934546: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934546: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934546: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934546: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934547: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934547: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934547: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934547: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934547: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934547: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934547: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934547: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934547: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934548: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934548: kvm_irq_has_notifier <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934548: preempt_count_add <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934548: __srcu_read_lock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] ....111   525.934548: preempt_count_sub <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934548: kvm_irq_map_chip_pin <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934548: __srcu_read_unlock <-kvm_irq_has_notifier
 qemu-system-x86-12433 [023] .....11   525.934548: rt_spin_unlock <-kvm_ioapic_scan_entry
 qemu-system-x86-12433 [023] .....11   525.934549: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934549: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d....11   525.934549: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934549: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] d...111   525.934549: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934549: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934549: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...211   525.934549: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934550: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12433 [023] d...111   525.934550: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] ....111   525.934550: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934550: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934550: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934550: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12433 [023] .....11   525.934550: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12433 [023] d....11   525.934550: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934551: sched_waking: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...111   525.934551: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934551: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d...211   525.934551: update_rq_clock.part.83 <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934551: ttwu_do_wakeup <-try_to_wake_up
 qemu-system-x86-12433 [023] d...211   525.934552: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12433 [023] d...211   525.934552: check_preempt_wakeup <-check_preempt_curr
 qemu-system-x86-12433 [023] d...211   525.934552: sched_wakeup: comm=qemu-system-x86 pid=12431 prio=120 target_cpu=022
 qemu-system-x86-12433 [023] d...211   525.934552: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12433 [023] d...111   525.934552: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12433 [023] ....111   525.934552: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934552: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12433 [023] .....11   525.934552: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d....11   525.934552: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...111   525.934553: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] d...111   525.934553: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12433 [023] ....111   525.934553: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] .....11   525.934553: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] .....11   525.934553: preempt_count_add <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934553: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12433 [023] ....11.   525.934553: preempt_count_sub <-migrate_enable
 qemu-system-x86-12433 [023] .......   525.934553: vmx_load_eoi_exitmap <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934553: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934554: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934554: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934554: vmcs_writel <-vmx_load_eoi_exitmap
 qemu-system-x86-12433 [023] .......   525.934554: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934554: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934554: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934554: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934554: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934554: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934555: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934555: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934555: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934555: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934555: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934555: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934555: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934555: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934555: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934556: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934556: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934556: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934556: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934556: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934556: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934556: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934556: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934556: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934557: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934557: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934557: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934557: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934557: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934557: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934560: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934560: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934560: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934560: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934561: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.934561: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.934561: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.934561: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934561: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934561: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.934561: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934561: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934562: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.934562: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934562: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934562: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934562: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934562: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934562: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   525.934563: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.934563: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   525.934563: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   525.934563: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   525.934563: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   525.934563: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   525.934563: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   525.934564: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   525.934564: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   525.934564: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   525.934564: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   525.934564: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   525.934564: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   525.934564: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   525.934565: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   525.934565: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   525.934565: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   525.934565: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   525.934565: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   525.934565: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934565: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.934565: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934566: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934566: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.934566: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.934566: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934566: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.934566: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934566: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.934566: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934567: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934567: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934567: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.934567: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934567: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.934567: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934567: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.934567: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934568: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.934568: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.934568: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934568: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934568: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.934568: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.934569: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.934569: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.934569: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934569: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.934569: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934569: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.934569: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.980748: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980748: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980748: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   525.980748: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   525.980748: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   525.980749: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   525.980749: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   525.980749: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   525.980749: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980749: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980749: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980749: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980749: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   525.980750: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   525.980750: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980750: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   525.980750: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980750: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980750: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980751: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   525.980751: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   525.980751: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   525.980751: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   525.980751: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   525.980752: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   525.980752: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=525635003957
 qemu-system-x86-12433 [023] d..h1..   525.980752: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   525.980752: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   525.980752: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   525.980752: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   525.980753: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   525.980753: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   525.980753: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   525.980753: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   525.980753: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   525.980753: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   525.980753: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   525.980753: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   525.980754: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   525.980754: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   525.980754: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000069741 [ns] vruntime=390222327572 [ns]
 qemu-system-x86-12433 [023] d..h2..   525.980754: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   525.980754: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   525.980754: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   525.980755: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   525.980755: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   525.980755: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   525.980755: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   525.980756: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   525.980756: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   525.980756: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   525.980756: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   525.980756: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   525.980756: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   525.980757: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   525.980757: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   525.980757: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   525.980757: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   525.980757: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   525.980757: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   525.980757: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   525.980758: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   525.980758: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   525.980758: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   525.980758: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   525.980758: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   525.980758: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   525.980759: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   525.980759: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   525.980759: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   525.980759: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   525.980759: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   525.980759: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   525.980759: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980760: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980760: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   525.980760: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   525.980760: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   525.980760: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   525.980760: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   525.980760: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   525.980760: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   525.980761: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   525.980761: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   525.980761: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980761: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980761: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980761: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980761: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   525.980761: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   525.980762: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980762: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980762: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   525.980762: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   525.980762: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   525.980762: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   525.980763: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   525.980763: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   525.980763: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   525.980763: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   525.980763: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   525.980763: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   525.980764: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   525.980764: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   525.980764: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   525.980764: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   525.980764: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   525.980764: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   525.980764: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   525.980764: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   525.980765: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   525.980765: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=526635000000 softexpires=526635000000
 qemu-system-x86-12433 [023] d...2..   525.980765: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   525.980765: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   525.980765: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   525.980765: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   525.980766: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   525.980766: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   525.980766: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   525.980766: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980766: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   525.980767: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980767: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.980767: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   525.980767: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   525.980767: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   525.980767: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980767: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.980767: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   525.980768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980768: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980768: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   525.980768: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980768: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.980768: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.980768: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980768: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980768: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   525.980769: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   525.980769: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980769: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   525.980769: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980769: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980769: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   525.980769: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   525.980770: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.980770: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   525.980770: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980770: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   525.980770: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980770: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980770: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.980770: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   525.980770: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980771: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   525.980771: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.980771: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   525.980771: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.980771: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   525.980771: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   525.980771: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980771: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.980771: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   525.980772: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   525.980772: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   525.980772: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   525.980772: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.980772: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   525.980772: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.980772: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   525.980772: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.470002: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470003: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470003: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470003: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.470003: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.470003: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.470003: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.470004: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470004: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.470004: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.470004: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.470004: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.470004: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.470005: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470005: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.470005: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.470005: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470005: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470005: kvm_exit: reason PAUSE_INSTRUCTION rip 0xffffffff810a2c8a info 0 0
 qemu-system-x86-12433 [023] .......   526.470006: handle_pause <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.470006: kvm_ple_window: vcpu 1: ple_window 1073741822 (grow 1073741822)
 qemu-system-x86-12433 [023] .......   526.470006: skip_emulated_instruction <-handle_pause
 qemu-system-x86-12433 [023] .......   526.470006: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.470006: kvm_vcpu_on_spin <-handle_pause
 qemu-system-x86-12433 [023] .......   526.470007: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470007: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.470007: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470007: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470007: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.470007: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.470008: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.470008: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.470008: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470008: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.470008: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470008: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470008: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.470008: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.470008: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.470009: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.470009: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.470009: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.470009: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.470009: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.470010: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.470010: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470010: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.470010: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.470010: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.470010: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.470010: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.470010: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.470011: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.470011: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.470011: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.470011: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.470011: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.646783: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646783: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646783: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646783: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.646784: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.646784: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.646784: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.646784: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646784: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.646784: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.646784: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.646784: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.646785: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.646785: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646785: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.646785: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.646785: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646785: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646785: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.646786: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.646786: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.646786: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.646786: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.646786: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.646786: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.646786: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.646787: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.646787: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.646787: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.646787: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.646787: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.646787: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.646788: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.646788: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.646788: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.646788: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.646788: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.646788: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.646788: kvm_msr: msr_write 6e0 = 0x13450bd1d8
 qemu-system-x86-12433 [023] .......   526.646789: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.646789: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.646789: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646789: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.646789: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646789: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646789: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.646789: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.646790: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.646790: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.646790: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646790: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.646790: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646790: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646790: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.646790: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.646790: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.646791: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.646791: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.646791: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.646791: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.646791: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.646791: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.646791: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646791: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.646791: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.646791: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.646792: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.646792: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.646792: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.646792: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.646792: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.646792: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.646792: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.646793: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.646793: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.647227: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647228: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647228: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647228: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.647228: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.647228: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.647228: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.647228: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647228: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.647229: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.647229: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647229: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647229: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.647229: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647229: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647229: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647229: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647230: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647230: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.647230: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.647230: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.647230: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.647231: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.647231: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.647231: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.647231: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.647231: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.647231: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.647231: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.647232: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.647232: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.647232: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.647232: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.647232: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.647232: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.647232: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.647232: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.647233: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.647233: kvm_msr: msr_write 6e0 = 0x13450bd1c8
 qemu-system-x86-12433 [023] .......   526.647233: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.647233: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.647233: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647233: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.647233: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647234: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647234: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.647234: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647234: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647234: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647234: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647234: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.647234: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647235: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647235: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.647235: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.647235: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647235: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647235: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.647235: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.647235: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.647235: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.647235: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.647236: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647236: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.647236: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.647236: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.647236: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.647236: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647236: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647236: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647236: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.647237: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647237: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647237: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647237: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.647241: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647241: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647242: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647242: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.647242: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.647242: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.647242: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.647242: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647242: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.647242: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.647243: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647243: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647243: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.647243: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647243: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647243: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647243: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647243: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647243: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   526.647244: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.647244: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   526.647244: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.647244: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   526.647244: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.647244: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   526.647245: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   526.647245: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   526.647245: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   526.647245: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.647245: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.647245: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   526.647245: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.647246: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.647246: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.647246: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   526.647246: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.647246: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647246: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.647246: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647246: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647247: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.647247: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647247: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647247: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647247: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647247: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.647247: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647247: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647248: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.647248: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.647248: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647248: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647248: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.647248: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.647248: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.647248: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.647248: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.647248: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647249: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.647249: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.647249: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.647249: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.647249: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647250: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647250: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.647250: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647250: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647250: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647250: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.647379: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647379: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647380: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647380: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.647380: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.647380: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.647380: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.647380: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647380: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.647380: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.647381: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647381: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647381: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.647381: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647381: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647381: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647381: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647381: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647382: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.647382: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.647382: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.647382: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.647382: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.647383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.647383: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.647383: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.647383: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647383: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.647383: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647383: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.647383: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.647384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.647384: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.647384: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.647384: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.647384: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.647384: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.647384: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.647385: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.647385: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.647385: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647385: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.647385: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647385: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.647386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.647386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.647386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.647386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.647386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.647386: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647386: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.647387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.647387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647387: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.647387: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647387: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.647387: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.647388: kvm_wait_lapic_expire: vcpu 1: delta 18760 (late)
 qemu-system-x86-12433 [023] d...1..   526.647388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647388: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.647388: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.647388: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647388: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.647388: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.647388: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.647388: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.647389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.647389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.647389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647389: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.647389: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.647389: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.647389: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.647389: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.647390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.647390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.647390: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648961: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648961: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648961: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648961: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.648961: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.648961: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.648961: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.648962: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648962: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.648962: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.648962: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648962: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648962: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.648962: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648962: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648963: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648963: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648963: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648963: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.648963: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.648964: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.648964: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.648964: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.648964: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.648964: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.648965: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.648965: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.648965: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.648965: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.648965: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.648965: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.648965: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.648965: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.648965: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.648966: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.648966: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.648966: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.648966: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.648966: kvm_msr: msr_write 6e0 = 0x13454ecd90
 qemu-system-x86-12433 [023] .......   526.648966: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.648966: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.648966: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648967: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.648967: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648967: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648967: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.648967: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648967: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648967: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648967: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648967: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.648968: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648968: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648968: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.648968: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.648968: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648968: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648968: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.648968: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.648968: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.648969: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.648969: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.648969: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648969: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.648969: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.648969: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.648969: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.648969: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648969: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648970: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648970: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.648970: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648970: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648970: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648970: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.648976: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648976: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648976: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648976: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.648977: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.648977: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.648977: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.648977: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648977: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.648977: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.648977: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648977: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648978: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.648978: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648978: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648978: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648978: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648978: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648978: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   526.648979: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.648979: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   526.648979: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.648979: kvm_apic: apic_read APIC_ICR = 0x8fb
 qemu-system-x86-12433 [023] .......   526.648979: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.648979: kvm_apic: apic_write APIC_ICR = 0x8fb
 qemu-system-x86-12433 [023] .......   526.648979: kvm_apic_ipi: dst 2 vec 251 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   526.648980: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   526.648980: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   526.648980: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.648980: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.648980: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   526.648980: kvm_apic_accept_irq: apicid 1 vec 251 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.648980: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.648980: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.648980: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.648981: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.648981: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.648981: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648981: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.648981: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648981: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648981: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.648981: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.648982: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.648982: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648982: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.648982: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648982: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648982: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.648982: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.648982: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.648982: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648983: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.648983: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.648983: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.648983: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648983: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648983: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648984: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648984: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648984: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.648984: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648984: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648984: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.648985: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.648985: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648985: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648985: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.648985: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.648985: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.648985: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.648985: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.648985: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648985: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.648986: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.648986: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.648986: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.648986: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648986: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648986: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.648986: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648986: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648987: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.648987: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.648992: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648992: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648993: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648993: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.648993: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.648993: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.648993: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.648993: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648993: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.648994: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.648994: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648994: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648994: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.648994: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648994: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648994: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648994: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648994: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648995: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   526.648995: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.648995: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   526.648995: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.648995: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   526.648995: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.648995: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   526.648996: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   526.648996: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   526.648996: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   526.648996: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.648996: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.648996: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   526.648996: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.648996: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.648997: physflat_send_IPI_mask <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.648997: default_send_IPI_mask_sequence_phys <-physflat_send_IPI_mask
 qemu-system-x86-12433 [023] .......   526.648997: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.648997: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648997: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.648997: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648997: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648997: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.648998: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.648998: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648998: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.648998: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648998: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.648998: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648998: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648998: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.648998: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.648999: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648999: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.648999: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.648999: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.648999: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.648999: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.648999: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.648999: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.648999: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.649000: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.649000: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.649000: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.649000: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649000: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649000: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.649000: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649000: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649001: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649001: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.649379: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649380: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649380: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649380: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.649380: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.649380: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.649380: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.649380: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649380: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.649381: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.649381: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.649381: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.649381: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.649381: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649381: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.649381: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.649382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649382: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649382: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.649382: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.649383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.649383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.649383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.649383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.649383: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.649383: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.649383: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649383: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.649384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.649384: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.649384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.649384: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.649384: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.649384: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.649384: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.649385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.649385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.649385: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.649385: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.649385: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.649386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.649386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.649386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.649386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.649386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.649386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.649387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.649387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.649387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.649387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649387: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.649387: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649387: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.649388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.649388: kvm_wait_lapic_expire: vcpu 1: delta 18800 (late)
 qemu-system-x86-12433 [023] d...1..   526.649388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649388: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.649388: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.649388: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.649388: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.649388: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.649388: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.649389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.649389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.649389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.649389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649389: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.649389: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.649389: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.649389: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.649389: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.649390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.649390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.649390: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.654935: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654935: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654935: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654935: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.654935: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.654936: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.654936: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.654936: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654936: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.654936: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.654936: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.654936: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.654937: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.654937: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654937: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.654937: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.654937: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654937: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654937: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.654937: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.654938: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.654938: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.654938: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.654938: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.654938: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.654938: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.654938: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.654938: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.654939: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.654939: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.654939: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.654939: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.654939: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.654939: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.654939: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.654939: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.654939: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.654940: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.654940: kvm_msr: msr_write 6e0 = 0x134617c0dc
 qemu-system-x86-12433 [023] .......   526.654940: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.654940: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.654940: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654940: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.654940: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654940: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654941: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.654941: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.654941: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.654941: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.654941: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654942: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.654942: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654942: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654942: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.654942: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.654942: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.654942: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.654942: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.654942: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.654943: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.654943: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.654943: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.654943: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654943: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.654943: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.654943: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.654943: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.654943: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.654944: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.654944: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.654944: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.654944: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.654944: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.654944: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.654944: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.655380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655380: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.655381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.655381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.655381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.655381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655381: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.655382: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.655382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.655382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.655383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.655383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.655383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.655383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.655383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.655384: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.655384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.655384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.655384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.655384: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.655384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.655385: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.655385: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.655385: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.655385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.655385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.655385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655386: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.655386: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.655386: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.655386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.655386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.655387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.655387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.655387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.655387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.655387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.655387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655388: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655388: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655388: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.655388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.655388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.655388: kvm_wait_lapic_expire: vcpu 1: delta 19396 (late)
 qemu-system-x86-12433 [023] d...1..   526.655389: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655389: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.655389: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.655389: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655389: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.655389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.655389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.655389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.655390: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.655390: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655390: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.655390: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.655390: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.655390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.655390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655391: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.655391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655391: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655988: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655988: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655988: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655988: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.655989: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.655989: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.655989: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.655989: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655989: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.655989: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.655989: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655989: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655990: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.655990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655990: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655990: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655990: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655990: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.655991: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.655991: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.655991: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.655991: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.655991: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.655991: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.655991: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.655992: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.655992: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.655992: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.655992: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.655992: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.655992: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.655992: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.655992: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.655992: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.655993: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.655993: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.655993: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.655993: kvm_msr: msr_write 6e0 = 0x1346393ec0
 qemu-system-x86-12433 [023] .......   526.655993: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.655993: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.655993: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655993: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.655994: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655994: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655994: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.655994: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.655994: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655994: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.655994: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655994: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.655995: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655995: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655995: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.655995: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.655995: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655995: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.655995: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.655995: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.655995: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.655996: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.655996: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.655996: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655996: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.655996: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.655996: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.655996: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.655996: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.655996: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655997: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655997: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.655997: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655997: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655997: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.655997: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.656380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656380: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.656381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.656381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.656381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.656381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656381: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.656381: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.656382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.656382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656382: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.656383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.656383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.656383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.656383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.656383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.656383: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.656383: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.656384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.656384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.656384: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.656384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.656384: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.656384: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.656384: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.656385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.656385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.656385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.656386: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.656386: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.656386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.656386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.656387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.656387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.656387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.656387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.656387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.656387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656388: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656388: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656388: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.656388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.656388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.656388: kvm_wait_lapic_expire: vcpu 1: delta 19104 (late)
 qemu-system-x86-12433 [023] d...1..   526.656388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656389: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.656389: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.656389: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656389: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.656389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.656389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.656389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.656389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.656389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656390: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.656390: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.656390: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.656390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.656390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.656390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656391: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656989: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656989: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656989: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656989: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.656989: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.656990: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.656990: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.656990: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656990: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.656990: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.656990: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656990: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656990: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.656991: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656991: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656991: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656991: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656991: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656991: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.656991: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.656992: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.656992: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.656992: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.656992: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.656992: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.656992: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.656992: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.656992: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.656992: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.656993: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.656993: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.656993: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.656993: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.656993: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.656993: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.656993: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.656993: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.656993: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.656994: kvm_msr: msr_write 6e0 = 0x13465abcb0
 qemu-system-x86-12433 [023] .......   526.656994: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.656994: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.656994: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656994: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.656994: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656994: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656994: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.656994: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.656995: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656995: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.656995: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656995: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.656995: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656995: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656995: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.656995: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.656995: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656996: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.656996: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.656996: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.656996: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.656996: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.656996: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.656996: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656996: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.656996: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.656997: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.656997: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.656997: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.656997: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656997: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656998: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.656998: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656998: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656998: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.656998: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.657380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657380: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.657381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.657381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.657381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.657381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657381: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.657381: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.657382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.657382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657382: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.657383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.657383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.657383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.657383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.657383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.657383: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.657384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.657384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.657384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.657384: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.657384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.657384: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.657384: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.657385: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.657385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.657385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.657385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.657385: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.657385: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.657386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.657386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.657386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.657386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.657386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.657387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.657387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.657387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657387: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.657387: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.657388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.657388: kvm_wait_lapic_expire: vcpu 1: delta 17992 (late)
 qemu-system-x86-12433 [023] d...1..   526.657388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657388: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.657388: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.657388: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657388: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.657389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.657389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.657389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.657389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.657389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657389: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.657389: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.657389: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.657389: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.657390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.657390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657390: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657990: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657990: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657990: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657990: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.657990: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.657990: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.657991: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.657991: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657991: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.657991: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.657991: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657991: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657991: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.657991: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657992: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657992: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657992: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657992: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657992: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.657993: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.657993: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.657993: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.657993: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.657993: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.657993: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.657993: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.657994: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.657994: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.657994: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.657994: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.657994: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.657994: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.657994: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.657994: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.657994: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.657994: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.657995: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.657995: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.657995: kvm_msr: msr_write 6e0 = 0x13467c3a88
 qemu-system-x86-12433 [023] .......   526.657995: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.657995: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.657995: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657995: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.657995: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657996: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657996: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.657996: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.657996: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657996: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.657996: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657996: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.657996: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657996: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657997: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.657997: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.657997: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657997: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.657997: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.657997: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.657997: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.657997: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.657997: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.657998: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657998: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.657998: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.657998: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.657998: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.657998: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.657998: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657998: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657998: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.657999: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657999: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657999: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.657999: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.658380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658380: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.658381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.658381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.658381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.658381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658381: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.658382: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.658382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.658382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.658383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.658383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.658383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.658383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.658383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.658383: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.658384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.658384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.658384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.658384: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.658384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.658384: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.658385: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.658385: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.658385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.658385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.658385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.658385: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.658385: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.658386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.658386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.658386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.658386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.658386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.658387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.658387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.658387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658388: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658388: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.658388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.658388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.658388: kvm_wait_lapic_expire: vcpu 1: delta 18684 (late)
 qemu-system-x86-12433 [023] d...1..   526.658388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658389: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.658389: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.658389: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658389: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.658389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.658389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.658389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.658389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.658390: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658390: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.658390: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.658390: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.658390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.658390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.658390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658391: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658989: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658989: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658989: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658989: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.658990: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.658990: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.658990: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.658990: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658990: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.658990: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.658990: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658990: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658991: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.658991: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658991: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658991: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658991: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658991: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658991: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.658992: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.658992: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.658992: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.658992: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.658992: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.658992: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.658992: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.658992: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.658992: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.658993: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.658993: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.658993: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.658993: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.658993: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.658993: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.658993: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.658993: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.658993: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.658994: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.658994: kvm_msr: msr_write 6e0 = 0x13469db868
 qemu-system-x86-12433 [023] .......   526.658994: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.658994: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.658994: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658994: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.658994: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658994: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658994: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.658995: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.658995: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658995: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.658995: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658995: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.658995: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658995: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658995: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.658995: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.658996: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658996: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.658996: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.658996: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.658996: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.658996: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.658996: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.658996: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658996: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.658997: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.658997: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.658997: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.658997: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.658997: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658997: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658997: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.658997: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658998: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658998: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.658998: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.659380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659381: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.659381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.659381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.659381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.659381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659381: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.659382: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.659382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.659383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659383: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659383: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.659384: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.659384: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.659384: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.659384: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.659384: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.659384: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.659384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.659384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.659385: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659385: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.659385: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.659385: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.659385: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.659385: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.659385: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.659385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.659386: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.659386: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659386: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659386: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.659386: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.659386: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.659386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.659387: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.659387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.659387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.659387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.659387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.659387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.659388: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659388: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659388: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659388: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659388: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659388: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.659388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.659388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.659389: kvm_wait_lapic_expire: vcpu 1: delta 19296 (late)
 qemu-system-x86-12433 [023] d...1..   526.659389: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659389: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.659389: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.659389: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659389: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.659389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.659389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.659390: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.659390: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.659390: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659390: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.659390: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.659390: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.659390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.659390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659391: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659391: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.659391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659391: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659988: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659988: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659988: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659988: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.659988: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.659988: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.659988: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.659989: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659989: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.659989: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.659989: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659989: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659989: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.659989: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659989: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659989: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659990: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659990: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.659990: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.659990: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.659990: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.659990: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.659991: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.659991: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.659991: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.659991: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.659991: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.659991: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.659991: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.659991: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.659991: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.659992: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.659992: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.659992: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.659992: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.659992: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.659992: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.659992: kvm_msr: msr_write 6e0 = 0x1346bf3650
 qemu-system-x86-12433 [023] .......   526.659993: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.659993: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.659993: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659993: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.659993: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659993: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659993: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.659993: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.659994: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659994: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.659994: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659994: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.659994: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659994: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659994: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.659994: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.659995: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659995: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.659995: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.659995: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.659995: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.659995: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.659995: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.659995: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659995: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.659996: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.659996: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.659996: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.659996: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.659996: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659996: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659996: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.659996: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659996: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659997: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.659997: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.660380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660381: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.660381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.660381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.660381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.660381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660382: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.660382: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.660382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.660382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.660383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.660383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.660383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.660383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.660383: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.660384: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.660384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.660384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.660384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.660384: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.660384: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.660384: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.660385: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.660385: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.660385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.660385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.660385: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.660385: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.660386: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.660386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.660386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660386: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660386: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.660386: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.660386: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.660387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.660387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.660387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.660387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660387: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660387: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660388: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.660388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.660388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.660388: kvm_wait_lapic_expire: vcpu 1: delta 17844 (late)
 qemu-system-x86-12433 [023] d...1..   526.660388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660388: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.660388: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.660388: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660389: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.660389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.660389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.660389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.660389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.660389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660389: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.660389: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.660390: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.660390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.660390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.660391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660391: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660988: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660988: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660988: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660988: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.660988: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.660988: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.660988: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.660988: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660989: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.660989: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.660989: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660989: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660989: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.660989: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660989: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660989: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660990: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660990: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660990: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.660990: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.660990: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.660990: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.660990: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.660991: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.660991: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.660991: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.660991: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.660991: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.660991: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.660991: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.660991: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.660991: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.660992: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.660992: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.660992: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.660992: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.660992: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.660992: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.660992: kvm_msr: msr_write 6e0 = 0x1346e0b430
 qemu-system-x86-12433 [023] .......   526.660992: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.660992: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.660993: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660993: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.660993: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660993: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660993: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.660993: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.660993: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660993: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.660993: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660994: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.660994: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660994: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660994: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.660994: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.660994: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660994: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.660994: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.660995: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.660995: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.660995: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.660995: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.660995: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660995: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.660995: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.660995: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.660995: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.660996: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.660996: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660996: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660996: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.660996: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660996: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660996: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.660996: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.661380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661381: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.661381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.661381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.661381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.661381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661382: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.661382: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.661382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.661382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.661382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.661382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.661382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.661383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.661383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.661383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.661383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.661383: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.661384: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.661384: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.661384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.661384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661384: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.661384: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661384: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.661385: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.661385: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.661385: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.661385: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.661385: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.661385: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.661385: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.661386: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661386: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661386: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.661386: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.661386: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.661386: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661386: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.661386: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.661387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.661387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.661387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.661387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.661387: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.661387: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661387: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.661388: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.661388: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.661388: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661388: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.661388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661388: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.661388: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.661388: kvm_wait_lapic_expire: vcpu 1: delta 18796 (late)
 qemu-system-x86-12433 [023] d...1..   526.661389: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661389: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.661389: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.661389: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.661389: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.661389: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.661389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.661389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.661389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.661390: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.661390: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661390: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.661390: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.661390: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.661390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.661390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.661390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.661391: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.661391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.661391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.661391: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662021: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662021: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662021: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662021: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.662021: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.662021: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.662022: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.662022: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662022: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.662022: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.662022: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662022: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662022: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.662023: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662023: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662023: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662023: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662023: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662023: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.662024: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.662024: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.662024: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.662024: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.662024: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.662024: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.662024: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.662024: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.662024: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.662025: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.662025: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.662025: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.662025: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.662025: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.662025: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.662025: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.662025: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.662025: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.662026: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.662026: kvm_msr: msr_write 6e0 = 0x1347023214
 qemu-system-x86-12433 [023] .......   526.662026: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.662026: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.662026: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662026: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.662026: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662026: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662026: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.662027: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662027: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662027: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662027: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662027: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.662027: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662027: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662027: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.662027: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.662028: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662028: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662028: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.662028: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.662028: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.662028: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.662028: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.662029: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662029: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.662029: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.662029: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.662029: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.662029: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662029: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662029: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662029: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.662030: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662030: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662030: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662030: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.662071: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662071: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662071: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662071: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.662072: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.662072: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.662072: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.662072: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662072: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.662072: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.662072: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662072: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662073: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.662073: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662073: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662073: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662073: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662073: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662073: kvm_exit: reason APIC_WRITE rip 0xffffffff810447ce info 300 0
 qemu-system-x86-12433 [023] .......   526.662074: handle_apic_write <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.662074: kvm_apic_write_nodecode <-handle_apic_write
 qemu-system-x86-12433 [023] .......   526.662074: apic_reg_read <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.662074: kvm_apic: apic_read APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   526.662075: apic_reg_write <-kvm_apic_write_nodecode
 qemu-system-x86-12433 [023] .......   526.662075: kvm_apic: apic_write APIC_ICR = 0x8fd
 qemu-system-x86-12433 [023] .......   526.662075: kvm_apic_ipi: dst 1 vec 253 (Fixed|logical|de-assert|edge|dst)
 qemu-system-x86-12433 [023] .......   526.662075: kvm_irq_delivery_to_apic <-apic_reg_write
 qemu-system-x86-12433 [023] .......   526.662075: kvm_irq_delivery_to_apic_fast <-kvm_irq_delivery_to_apic
 qemu-system-x86-12433 [023] .......   526.662075: __rcu_read_lock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.662076: kvm_apic_set_irq <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.662076: __apic_accept_irq <-kvm_apic_set_irq
 qemu-system-x86-12433 [023] .......   526.662076: kvm_apic_accept_irq: apicid 0 vec 253 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.662076: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.662076: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.662076: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.662077: kvm_arch_vcpu_should_kick <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.662077: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.662077: __rcu_read_unlock <-kvm_irq_delivery_to_apic_fast
 qemu-system-x86-12433 [023] .......   526.662077: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662077: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.662077: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662077: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662077: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.662078: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662078: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662078: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662078: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662078: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.662078: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662078: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662079: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.662079: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.662079: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662079: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662079: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.662079: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.662079: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.662079: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.662079: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.662080: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662080: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.662080: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.662080: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.662080: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.662080: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662080: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662081: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.662081: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662081: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662081: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662081: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.662380: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662381: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662381: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662381: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.662381: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.662381: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.662381: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.662381: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662382: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.662382: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.662382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662382: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662382: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.662382: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662382: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662383: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662383: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.662383: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.662383: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.662383: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.662384: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.662384: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.662384: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.662384: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.662384: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662385: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.662385: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662385: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.662385: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.662385: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.662385: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.662385: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.662386: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.662386: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.662386: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.662386: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662386: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662386: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.662386: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.662387: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.662387: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662387: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.662387: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662387: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662387: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.662387: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.662388: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.662388: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662388: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.662388: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.662388: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.662388: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662388: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.662388: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662388: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.662389: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662389: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.662389: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662389: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.662389: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.662389: kvm_wait_lapic_expire: vcpu 1: delta 20248 (late)
 qemu-system-x86-12433 [023] d...1..   526.662389: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662390: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.662390: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.662390: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662390: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.662390: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.662390: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.662390: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.662390: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.662390: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.662390: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662391: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.662391: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.662391: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.662391: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.662391: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.662391: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662391: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.662391: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662392: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.662392: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.717547: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717548: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717548: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717548: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.717548: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.717548: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.717548: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.717548: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717549: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.717549: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.717549: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.717549: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.717549: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.717549: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717549: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.717549: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.717550: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717550: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717550: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   526.717550: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.717550: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.717550: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   526.717551: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   526.717551: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   526.717551: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.717551: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.717551: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.717551: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   526.717551: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   526.717552: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.717552: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.717552: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   526.717552: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   526.717552: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   526.717552: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   526.717552: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   526.717552: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   526.717553: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   526.717553: kvm_msr: msr_write 6e0 = 0x134e55bc10
 qemu-system-x86-12433 [023] .......   526.717553: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   526.717553: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   526.717553: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717553: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.717553: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717554: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717554: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.717554: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717554: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717554: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717554: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.717554: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.717555: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.717555: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717555: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.717555: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.717555: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.717555: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717555: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.717556: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.717556: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.717556: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717556: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.717556: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717556: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717556: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.717556: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.717557: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.717557: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.717557: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.717557: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.717557: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.717557: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.717557: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.717557: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717557: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.717558: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.717558: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.717558: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.717558: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.717558: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.717558: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.717558: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.717558: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.717559: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.717559: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.717559: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   526.718384: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718385: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718385: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718385: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.718385: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.718385: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.718385: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.718386: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718386: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.718386: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.718386: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.718386: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.718386: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.718386: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718386: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.718387: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.718387: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718387: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718387: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a2c8c info 0 0
 qemu-system-x86-12433 [023] .......   526.718387: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.718387: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12433 [023] .......   526.718387: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.718387: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12433 [023] .......   526.718388: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12433 [023] .......   526.718388: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12433 [023] .......   526.718388: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12433 [023] .......   526.718388: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718388: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.718388: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718388: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12433 [023] .......   526.718388: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12433 [023] .......   526.718389: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12433 [023] .......   526.718389: kvm_apic_accept_irq: apicid 1 vec 239 (Fixed|edge)
 qemu-system-x86-12433 [023] .......   526.718389: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12433 [023] .......   526.718389: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12433 [023] .......   526.718389: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] ....1..   526.718389: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12433 [023] .......   526.718389: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718389: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718389: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.718390: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12433 [023] .......   526.718390: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12433 [023] .......   526.718390: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718390: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12433 [023] .......   526.718390: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718390: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718390: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.718390: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.718391: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.718391: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718391: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.718391: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12433 [023] .......   526.718391: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12433 [023] .......   526.718391: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718391: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.718391: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.718391: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.718392: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718392: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.718392: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718392: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12433 [023] d...1..   526.718392: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] d...1..   526.718392: kvm_wait_lapic_expire: vcpu 1: delta 17996 (late)
 qemu-system-x86-12433 [023] d...1..   526.718392: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718392: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.718392: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.718393: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.718393: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.718393: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.718393: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.718393: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.718393: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.718393: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.718393: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718393: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.718394: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.718394: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.718394: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.718394: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.718394: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.718394: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.718394: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.718395: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.718395: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.980817: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980818: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980818: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   526.980818: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   526.980819: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   526.980819: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   526.980819: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   526.980819: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   526.980819: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980819: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980819: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980820: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980820: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   526.980820: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   526.980820: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980820: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   526.980820: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980821: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980821: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980821: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   526.980821: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   526.980821: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   526.980822: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   526.980822: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   526.980822: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   526.980822: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=526635004733
 qemu-system-x86-12433 [023] d..h1..   526.980822: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   526.980823: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   526.980823: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   526.980823: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   526.980823: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   526.980823: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   526.980823: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   526.980823: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   526.980824: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   526.980824: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   526.980824: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   526.980824: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   526.980824: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   526.980825: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   526.980825: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000070557 [ns] vruntime=391222398129 [ns]
 qemu-system-x86-12433 [023] d..h2..   526.980825: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   526.980825: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   526.980825: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   526.980825: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   526.980826: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   526.980826: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   526.980826: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   526.980826: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   526.980827: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   526.980827: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   526.980827: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   526.980827: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   526.980827: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   526.980828: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   526.980828: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   526.980828: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   526.980828: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   526.980828: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   526.980828: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   526.980828: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   526.980829: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   526.980829: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   526.980829: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   526.980829: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   526.980829: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   526.980830: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   526.980830: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   526.980830: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   526.980830: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   526.980830: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   526.980830: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   526.980830: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   526.980831: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980831: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980831: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   526.980831: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   526.980831: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   526.980831: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   526.980831: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   526.980831: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   526.980832: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   526.980832: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   526.980832: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   526.980832: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980832: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980832: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980832: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980832: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   526.980833: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   526.980833: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980833: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980833: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   526.980833: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   526.980834: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   526.980834: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   526.980834: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   526.980834: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   526.980834: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   526.980834: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   526.980834: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   526.980835: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   526.980835: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   526.980835: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   526.980835: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   526.980835: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   526.980835: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   526.980835: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   526.980835: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   526.980836: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   526.980836: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   526.980836: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=527635000000 softexpires=527635000000
 qemu-system-x86-12433 [023] d...2..   526.980837: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   526.980837: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   526.980837: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   526.980837: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   526.980837: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   526.980837: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   526.980837: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   526.980838: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980838: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   526.980838: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980838: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.980838: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   526.980838: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   526.980839: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   526.980839: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980839: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.980839: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   526.980839: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980839: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980839: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   526.980839: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980840: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.980840: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.980840: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980840: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980840: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   526.980840: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   526.980840: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980841: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   526.980841: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980841: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980841: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   526.980841: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   526.980841: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.980841: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   526.980841: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980842: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   526.980842: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980842: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980842: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.980842: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   526.980842: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980842: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   526.980842: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.980842: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   526.980843: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.980843: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   526.980843: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   526.980843: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980843: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.980843: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   526.980843: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   526.980843: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   526.980843: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   526.980844: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.980844: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   526.980844: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.980844: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   526.980844: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263470: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263470: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263470: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263470: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.263470: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.263470: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   527.263471: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   527.263471: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263471: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.263471: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.263471: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263471: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263471: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   527.263471: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263471: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263472: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263472: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263472: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263472: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   527.263472: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   527.263472: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   527.263472: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   527.263473: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   527.263473: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   527.263473: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   527.263473: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   527.263473: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   527.263473: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   527.263473: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   527.263473: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   527.263474: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   527.263474: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   527.263474: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   527.263474: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   527.263474: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   527.263474: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   527.263474: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   527.263474: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   527.263474: kvm_msr: msr_write 6e0 = 0x1395c439f4
 qemu-system-x86-12433 [023] .......   527.263475: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   527.263475: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   527.263475: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263475: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   527.263475: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263475: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263475: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   527.263475: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263475: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263476: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263476: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263476: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   527.263476: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263476: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263476: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.263477: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.263477: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263477: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263477: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.263477: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.263477: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.263478: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.263478: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   527.263478: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263478: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.263478: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.263478: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   527.263478: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   527.263478: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263478: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263479: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263479: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   527.263479: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263479: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263479: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263479: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   527.263487: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263487: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263487: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263487: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.263487: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.263487: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   527.263487: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   527.263488: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263488: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.263488: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.263488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263488: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263488: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   527.263488: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263488: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263488: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263489: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263489: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263489: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12433 [023] .......   527.263489: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   527.263489: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   527.263489: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12433 [023] .......   527.263489: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12433 [023] .......   527.263490: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12433 [023] .......   527.263490: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   527.263490: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   527.263490: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   527.263490: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12433 [023] .......   527.263490: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12433 [023] .......   527.263490: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   527.263490: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   527.263490: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12433 [023] .......   527.263491: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12433 [023] .......   527.263491: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12433 [023] .......   527.263491: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12433 [023] .......   527.263491: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12433 [023] .......   527.263491: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12433 [023] .......   527.263491: kvm_hv_timer_state: vcpu_id 1 hv_timer 1

 qemu-system-x86-12433 [023] .......   527.263491: kvm_msr: msr_write 6e0 = 0x1417cf01d4
 qemu-system-x86-12433 [023] .......   527.263491: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12433 [023] .......   527.263491: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   527.263492: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263492: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   527.263492: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263492: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263492: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   527.263492: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.263492: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263492: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.263493: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263493: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   527.263493: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263493: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263493: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.263493: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.263493: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263493: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.263493: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.263494: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.263494: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.263494: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.263494: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   527.263494: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263494: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.263494: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.263494: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   527.263494: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   527.263495: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.263495: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263495: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263495: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   527.263495: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263495: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263495: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.263495: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   527.752726: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752726: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752726: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752726: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.752726: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.752727: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   527.752727: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   527.752727: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752727: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.752727: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.752727: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.752727: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.752728: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   527.752728: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752728: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.752728: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.752729: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752729: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752729: kvm_exit: reason PAUSE_INSTRUCTION rip 0xffffffff810a2c8a info 0 0
 qemu-system-x86-12433 [023] .......   527.752729: handle_pause <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   527.752730: kvm_ple_window: vcpu 1: ple_window 1073741822 (grow 1073741822)
 qemu-system-x86-12433 [023] .......   527.752730: skip_emulated_instruction <-handle_pause
 qemu-system-x86-12433 [023] .......   527.752730: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12433 [023] .......   527.752730: kvm_vcpu_on_spin <-handle_pause
 qemu-system-x86-12433 [023] .......   527.752731: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752731: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   527.752731: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752731: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752731: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   527.752731: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.752731: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.752731: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.752731: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752732: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   527.752732: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752732: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752732: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.752732: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.752732: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.752732: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.752732: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.752732: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.752733: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.752733: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.752733: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   527.752733: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752733: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.752733: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.752733: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   527.752733: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   527.752734: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.752734: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.752734: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.752734: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   527.752734: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.752734: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.752734: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.752734: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12433 [023] d...1..   527.980887: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980887: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980887: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   527.980888: irq_enter <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   527.980888: rcu_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   527.980888: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
 qemu-system-x86-12433 [023] d...1..   527.980888: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12433 [023] d...1..   527.980888: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12433 [023] d...1..   527.980888: preempt_count_add <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980888: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980889: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980889: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980889: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12433 [023] d...1..   527.980889: preempt_count_add <-irq_enter
 qemu-system-x86-12433 [023] d..h1..   527.980889: exit_idle <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980889: local_timer_entry: vector=239
 qemu-system-x86-12433 [023] d..h1..   527.980889: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980890: hrtimer_interrupt <-local_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980890: _raw_spin_lock <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980890: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   527.980890: ktime_get_update_offsets_now <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   527.980890: __hrtimer_run_queues <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   527.980890: hrtimer_cancel: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h2..   527.980890: __remove_hrtimer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h2..   527.980891: preempt_count_sub <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   527.980891: hrtimer_expire_entry: hrtimer=ffff88105f44e740 function=tick_sched_timer now=527635003834
 qemu-system-x86-12433 [023] d..h1..   527.980891: tick_sched_timer <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   527.980891: ktime_get <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   527.980891: tick_sched_do_timer <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   527.980891: tick_sched_handle.isra.17 <-tick_sched_timer
 qemu-system-x86-12433 [023] d..h1..   527.980891: touch_softlockup_watchdog <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   527.980892: update_process_times <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   527.980892: account_process_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   527.980892: scheduler_tick <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   527.980892: _raw_spin_lock <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   527.980892: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   527.980892: update_rq_clock.part.83 <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   527.980892: task_tick_fair <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   527.980892: update_curr <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   527.980893: update_min_vruntime <-update_curr
 qemu-system-x86-12433 [023] d..h2..   527.980893: sched_stat_runtime: comm=qemu-system-x86 pid=12433 runtime=1000068214 [ns] vruntime=392222466343 [ns]
 qemu-system-x86-12433 [023] d..h2..   527.980893: cpuacct_charge <-update_curr
 qemu-system-x86-12433 [023] d..h2..   527.980893: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   527.980893: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12433 [023] d..h2..   527.980893: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   527.980893: __compute_runnable_contrib <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   527.980893: update_cfs_shares <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   527.980894: hrtimer_active <-task_tick_fair
 qemu-system-x86-12433 [023] d..h2..   527.980894: update_cpu_load_active <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   527.980894: __update_cpu_load <-update_cpu_load_active
 qemu-system-x86-12433 [023] d..h2..   527.980894: sched_avg_update <-__update_cpu_load
 qemu-system-x86-12433 [023] d..h2..   527.980895: calc_global_load_tick <-scheduler_tick
 qemu-system-x86-12433 [023] d..h2..   527.980895: preempt_count_sub <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   527.980895: trigger_load_balance <-scheduler_tick
 qemu-system-x86-12433 [023] d..h1..   527.980895: run_local_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   527.980895: hrtimer_run_queues <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   527.980895: rt_spin_trylock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   527.980895: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d..h1..   527.980895: rt_spin_unlock <-run_local_timers
 qemu-system-x86-12433 [023] d..h1..   527.980895: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d..h1..   527.980896: rcu_check_callbacks <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   527.980896: rcu_utilization: Start scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   527.980896: rcu_sched_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   527.980896: rcu_bh_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   527.980897: rcu_preempt_qs <-rcu_bh_qs
 qemu-system-x86-12433 [023] d..h1..   527.980897: rcu_preempt_qs <-rcu_check_callbacks
 qemu-system-x86-12433 [023] d..h1..   527.980897: rcu_utilization: End scheduler-tick
 qemu-system-x86-12433 [023] d..h1..   527.980897: run_posix_cpu_timers <-update_process_times
 qemu-system-x86-12433 [023] d..h1..   527.980898: profile_tick <-tick_sched_handle.isra.17
 qemu-system-x86-12433 [023] d..h1..   527.980898: hrtimer_expire_exit: hrtimer=ffff88105f44e740
 qemu-system-x86-12433 [023] d..h1..   527.980898: _raw_spin_lock <-__hrtimer_run_queues
 qemu-system-x86-12433 [023] d..h1..   527.980898: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12433 [023] d..h2..   527.980898: __hrtimer_get_next_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h2..   527.980898: preempt_count_sub <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980899: tick_program_event <-hrtimer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980899: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12433 [023] d..h1..   527.980899: local_timer_exit: vector=239
 qemu-system-x86-12433 [023] d..h1..   527.980899: irq_exit <-smp_trace_apic_timer_interrupt
 qemu-system-x86-12433 [023] d..h1..   527.980899: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d..h1..   527.980899: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   527.980899: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h2..   527.980899: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   527.980900: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d..h2..   527.980900: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12433 [023] d..h1..   527.980900: preempt_count_sub <-irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980900: idle_cpu <-irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980900: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980900: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980900: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   527.980900: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12433 [023] d...1..   527.980901: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980901: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980901: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   527.980901: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   527.980901: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   527.980901: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12433 [023] d...1..   527.980902: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   527.980902: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12433 [023] d...1..   527.980902: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12433 [023] d...1..   527.980902: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...1..   527.980902: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   527.980902: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12433 [023] d...2..   527.980902: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   527.980902: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   527.980903: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   527.980903: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12433 [023] d...1..   527.980903: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12433 [023] d...1..   527.980903: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...1..   527.980903: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12433 [023] d...1..   527.980903: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12433 [023] d...2..   527.980903: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   527.980903: hrtimer_start: hrtimer=ffff88105f44e740 function=tick_sched_timer expires=528635000000 softexpires=528635000000
 qemu-system-x86-12433 [023] d...2..   527.980903: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   527.980904: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12433 [023] d...2..   527.980904: clockevents_program_event <-tick_program_event
 qemu-system-x86-12433 [023] d...2..   527.980904: ktime_get <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   527.980904: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12433 [023] d...2..   527.980904: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12433 [023] d...2..   527.980904: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12433 [023] d...1..   527.980904: rcu_irq_exit <-irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980904: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
 qemu-system-x86-12433 [023] d...1..   527.980905: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980905: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.980905: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12433 [023] d...1..   527.980905: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12433 [023] d...1..   527.980905: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12433 [023] d...1..   527.980905: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980905: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.980906: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12433 [023] d...2..   527.980906: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980906: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980906: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12433 [023] ....1..   527.980906: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980906: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.980906: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.980906: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980907: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980907: kvm_exit: reason EXTERNAL_INTERRUPT rip 0xffffffff810a2c8c info 0 800000ef
 qemu-system-x86-12433 [023] .......   527.980907: handle_external_interrupt <-vmx_handle_exit
 qemu-system-x86-12433 [023] .......   527.980907: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980907: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12433 [023] .......   527.980907: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980907: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980907: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12433 [023] .......   527.980908: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] .......   527.980908: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.980908: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] ....1..   527.980908: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980908: kvm_entry: vcpu 1
 qemu-system-x86-12433 [023] d...1..   527.980908: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980908: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980908: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.980908: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...2..   527.980909: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980909: account_system_time <-__vtime_account_system
 qemu-system-x86-12433 [023] d...2..   527.980909: in_serving_softirq <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.980909: cpuacct_account_field <-account_system_time
 qemu-system-x86-12433 [023] d...2..   527.980909: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.980909: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12433 [023] d...2..   527.980909: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12433 [023] d...1..   527.980909: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980909: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.980910: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12433 [023] d...1..   527.980910: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12433 [023] d...1..   527.980910: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12433 [023] d...1..   527.980910: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12433 [023] d...1..   527.980910: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.980910: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12433 [023] d...1..   527.980910: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.980910: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.980911: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12433 [023] d...1..   527.980911: vmcs_writel <-vmx_arm_hv_timer
##### CPU 22 buffer started ####
 qemu-system-x86-12431 [022] d...1..   528.037350: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037350: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037350: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037350: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037350: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037350: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037351: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037351: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037351: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037351: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037351: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037352: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037352: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037352: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037352: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037352: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037353: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037353: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037353: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037353: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037353: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037353: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037353: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037353: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037353: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037354: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037354: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037354: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037354: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037354: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037354: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.037354: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037354: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037354: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037355: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037355: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037355: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037355: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037355: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037355: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037355: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037355: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037356: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037356: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.037356: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.037356: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.037356: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.037356: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.037356: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.037357: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.037357: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.037357: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.037357: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.037357: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.037357: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037357: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037358: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037358: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037358: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.037358: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.037358: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.037358: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.037358: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.037359: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.037359: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037359: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037359: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037359: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037359: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.037359: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.037359: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.037360: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.037360: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.037360: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037360: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037360: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037360: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037360: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.037361: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.037361: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.037361: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037361: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037361: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037361: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037361: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037361: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037362: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037362: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037362: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037362: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037362: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037362: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037362: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037362: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037362: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037363: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037363: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037363: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037363: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037363: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037363: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037363: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037363: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037363: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037364: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037364: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037364: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037364: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037364: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037364: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037364: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037364: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037365: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037365: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037365: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037365: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037365: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037365: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037366: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037366: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037366: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037366: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037366: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037366: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037366: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037366: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037367: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037367: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037367: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037367: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037367: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037367: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.037367: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037367: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037367: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037368: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037368: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037368: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037368: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037368: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037368: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037368: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037369: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037369: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037369: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037369: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037369: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.037369: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.037369: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.037370: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.037370: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037370: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037370: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037370: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037370: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037370: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.037371: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.037371: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.037371: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.037371: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037372: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037372: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037372: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037372: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037372: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037372: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.037373: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.037373: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.037373: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.037373: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.037373: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037374: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037374: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037374: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037374: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037374: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.037374: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.037375: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.037375: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.037375: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.037375: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037376: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.037376: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.037376: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037376: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037376: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037376: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037376: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037376: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037377: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037377: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037377: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037377: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.037377: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037377: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037377: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037377: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037377: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037378: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037378: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037378: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037378: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037378: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037378: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037378: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037378: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037378: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037379: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037379: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037379: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037379: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037379: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037379: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037379: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037380: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037380: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037380: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037380: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037380: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037380: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037380: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037380: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037380: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037380: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037381: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037381: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037381: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037381: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037381: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037381: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037381: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037382: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037382: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037382: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037382: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037382: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037382: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037382: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037382: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037382: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037383: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037383: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037383: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037383: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037383: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037383: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037383: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037383: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037383: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037384: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037384: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037384: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037384: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037384: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037384: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037384: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037384: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037384: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037385: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037385: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037385: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037385: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037385: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037385: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037385: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037385: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037386: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037386: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037386: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037386: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037386: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037386: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037386: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037386: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037387: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037387: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037387: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037387: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037387: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.037387: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037388: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.037388: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037388: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037388: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037388: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037388: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037388: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037389: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.037389: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.037389: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037389: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037389: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037389: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037389: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037390: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037390: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037390: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037390: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037390: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037390: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037390: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037390: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037390: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037391: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037391: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037391: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037391: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037391: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037391: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037392: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037392: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037392: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037392: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037392: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037392: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037392: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037392: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037393: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037393: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037393: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037393: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037393: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037393: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037393: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037393: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037393: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037394: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037394: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037394: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037394: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037394: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037394: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037394: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037394: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037394: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037395: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037395: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037395: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037395: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037395: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037395: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037396: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037396: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037396: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037397: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037397: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037397: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037397: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037397: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037397: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037397: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037397: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037398: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037398: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037398: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037398: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037398: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037398: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037398: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037399: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff8138253a info c0240003 0
 qemu-system-x86-12431 [022] .......   528.037399: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037399: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037399: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.037399: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.037399: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.037399: kvm_pio: pio_write at 0xc024 size 4 count 1 val 0x15800000 
 qemu-system-x86-12431 [022] .......   528.037399: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.037400: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037400: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037400: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037400: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037400: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037400: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037400: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037401: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037401: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037401: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037401: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037401: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037401: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037401: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037401: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037402: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037402: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037402: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037402: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037402: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037402: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037402: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037402: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037402: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037402: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037403: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037403: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037403: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037403: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037403: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037403: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037404: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037404: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037404: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037404: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037404: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037404: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037404: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037404: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037404: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037405: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037405: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037405: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037405: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037405: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037405: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037405: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037405: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037406: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037406: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037406: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037406: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037406: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037406: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037406: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037406: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037407: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037407: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037407: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037407: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037407: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037407: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037407: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037407: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037407: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037408: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037408: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037408: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037408: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037408: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037408: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037408: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037408: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037408: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037408: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037409: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037410: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037410: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037410: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037410: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037410: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037410: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037410: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037410: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037411: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037411: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037411: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037411: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037411: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037411: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037411: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037411: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037411: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037412: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037412: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037412: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037412: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037412: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037412: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037412: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037412: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037413: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037413: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037413: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037413: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037413: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037413: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037413: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037413: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037413: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037413: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037414: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037414: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037414: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037414: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037414: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037414: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037414: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037414: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037414: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037415: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037415: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037415: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037415: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037415: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037415: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037415: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037415: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037416: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037416: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037416: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037416: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037416: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037416: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037416: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037416: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037416: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037417: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037417: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037417: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037417: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037417: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037417: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037417: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037417: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037418: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037419: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037419: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037419: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037419: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037419: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037419: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037419: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037419: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037420: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037420: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037420: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037420: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037420: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037420: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037420: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037420: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037420: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037421: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037421: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037421: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037421: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037421: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037421: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037421: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037421: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037421: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037422: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037422: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037422: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037422: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037422: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037422: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037423: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037423: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037423: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037423: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037423: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037423: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037424: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037424: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037424: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037424: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037424: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037424: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037424: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037425: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037425: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037425: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037425: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037425: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037425: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.037425: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037425: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037426: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037426: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037426: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.037426: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037426: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037426: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037426: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037426: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037427: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037427: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037427: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037427: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037427: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.037427: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037427: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.037427: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037427: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037428: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037428: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037428: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037428: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037428: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037428: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037428: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037428: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037429: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037429: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037429: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037429: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037429: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037429: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037429: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037429: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037430: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037430: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037430: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037430: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037430: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037430: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037430: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037430: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.037431: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037431: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037431: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.037431: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.037431: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.037431: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.037431: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037431: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037432: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.037432: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037432: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.037432: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037432: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.037432: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037432: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037432: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037433: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037433: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037433: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037433: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037433: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037433: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037433: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037433: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037433: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037434: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037434: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037434: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037434: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037434: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037434: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037434: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037434: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037435: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037435: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037435: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037435: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037435: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037435: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037435: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037436: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037436: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037436: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037436: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037436: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037436: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037436: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037437: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037437: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037437: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037437: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037437: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037437: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037437: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037437: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037437: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037438: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037438: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037438: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037438: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037438: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037438: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037438: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037438: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037439: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037439: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037439: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037439: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037439: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037439: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037439: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037439: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037440: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037440: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037440: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037440: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037440: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037440: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037440: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037440: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037440: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037441: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037441: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037441: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037441: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037442: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037442: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037442: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037442: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037442: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037442: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037442: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037442: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037442: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037443: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037443: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037443: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037443: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037443: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037443: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037443: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037443: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037443: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037444: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037444: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.037444: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037444: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037444: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037444: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037444: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037444: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.037444: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037445: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037445: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037445: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037445: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037445: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037445: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037445: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037445: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037446: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.037446: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.037446: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.037446: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.037446: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.037446: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037446: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037447: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037447: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037447: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.037447: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.037447: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.037447: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.037447: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037448: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037448: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.037448: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.037448: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.037448: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037448: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037448: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037448: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037449: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037449: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=176036 [ns] vruntime=438316512079 [ns]
 qemu-system-x86-12431 [022] d...2..   528.037449: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037449: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037449: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037449: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037449: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037450: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037450: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037451: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.037451: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037451: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.037452: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.037452: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.037452: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037452: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.037452: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.037452: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037452: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037452: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.037453: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.037453: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037453: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037453: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.037453: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037453: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037453: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037453: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037454: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037454: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.037454: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.037454: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.037454: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.037454: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.037455: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.037455: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.037455: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.037455: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.037455: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.037455: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] .n..1..   528.037456: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.037456: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.037456: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.037456: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.037456: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037456: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037456: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.037457: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.037457: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.037457: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037457: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037457: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037457: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037458: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037458: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.037458: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.037458: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.037458: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.037458: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.037458: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.037458: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.037459: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.037459: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.037459: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.037459: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.037459: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.037459: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.037459: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.037459: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.037460: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.037460: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.037460: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.037460: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.037460: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527692000000 softexpires=527692000000
          <idle>-0     [022] dN..2..   528.037460: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.037460: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.037460: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.037461: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.037461: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.037461: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.037461: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.037461: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.037461: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.037462: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.037462: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.037462: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.037462: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.037462: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.037462: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.037462: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.037463: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.037463: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.037463: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.037463: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.037463: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.037463: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.037463: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.037463: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.037464: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.037464: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.037464: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.037464: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.037465: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037465: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037465: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037465: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037465: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037465: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037466: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037466: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037466: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037466: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.037466: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.037466: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.037466: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.037467: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037467: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037468: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037468: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037468: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037468: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037468: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037468: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037469: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037469: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037469: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037469: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037469: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037469: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037469: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037469: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037470: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037470: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037470: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037470: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037470: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037470: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037470: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037470: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037471: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037471: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037471: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037471: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037472: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037472: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037472: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037472: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037472: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037472: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037472: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037472: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037472: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037473: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037473: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037473: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037473: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037473: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037473: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037473: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037473: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037473: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037474: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037474: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.037474: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037474: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037474: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037474: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037474: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037474: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037475: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037475: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037475: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037475: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037475: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037475: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037475: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037475: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037475: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037476: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037476: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037476: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037476: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037476: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037476: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037476: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037476: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037476: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037477: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037477: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037477: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037477: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037477: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037477: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037477: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037477: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037477: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037478: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037478: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037478: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037478: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037478: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037478: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037478: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037478: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037479: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037479: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037479: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037479: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037479: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037480: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037480: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037480: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037480: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037480: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037480: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037480: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037480: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037480: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037481: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037481: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037481: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037481: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037481: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037481: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037481: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037481: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037481: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037482: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037482: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037482: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037482: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037482: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037482: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037482: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037482: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037482: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037483: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037483: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037483: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037483: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037483: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037483: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037483: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037483: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037483: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037484: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037484: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037484: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037484: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037484: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037484: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037485: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037485: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037485: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037485: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037485: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037485: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037485: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037485: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037486: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037486: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037486: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037486: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037486: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.037486: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037486: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.037486: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037487: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037487: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037487: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037487: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037487: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037487: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.037487: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.037487: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037488: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037488: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037488: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037488: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037488: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037488: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037488: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037488: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037489: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037489: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037489: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037489: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037489: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037489: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037489: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037490: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037490: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037490: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037490: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037490: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037490: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037490: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037490: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037491: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037491: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037491: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037491: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037491: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037491: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037491: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037491: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037492: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037492: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037492: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037492: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037492: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037492: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037492: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037492: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037492: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037493: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037493: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037493: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037493: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037493: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037493: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037493: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037493: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037494: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037494: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037494: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037495: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037495: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037495: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037495: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037496: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037496: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037496: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037496: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037497: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff813823f6 info 0 0
 qemu-system-x86-12431 [022] .......   528.037497: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037497: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.037497: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.037497: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.037497: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.037498: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.037498: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.037498: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037498: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.037498: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037498: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.037498: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.037499: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.037499: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.037499: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.037499: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.037499: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.037499: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.037500: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037500: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.037500: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.037500: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037501: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.037501: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037501: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037501: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.037501: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.037501: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.037501: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037501: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.037502: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.037502: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.037502: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037502: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037502: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037503: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037503: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.037503: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.037503: kvm_wait_lapic_expire: vcpu 0: delta 59324 (late)
 qemu-system-x86-12431 [022] d...1..   528.037503: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037503: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037503: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037504: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037504: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037504: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037504: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037504: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037504: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037504: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037504: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037505: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037505: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037505: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037505: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037505: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037511: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037511: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037511: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037511: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037511: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037511: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037512: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037512: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037512: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037512: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037512: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037512: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037512: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037512: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037513: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037513: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037513: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037513: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037513: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.037513: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037514: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.037514: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.037514: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.037514: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.037514: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.037514: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.037514: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.037515: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.037515: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.037515: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.037515: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.037515: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.037515: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.037515: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.037515: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.037516: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.037516: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.037516: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.037516: kvm_msr: msr_write 6e0 = 0x13fb06d640
 qemu-system-x86-12431 [022] .......   528.037516: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.037516: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.037517: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037517: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.037517: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037517: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037517: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037517: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037517: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037517: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037517: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037518: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037518: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037518: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037518: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037518: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037518: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037518: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037518: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037518: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037519: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037519: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037519: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037519: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037519: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037519: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037519: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037520: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037520: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037520: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037520: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037520: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037520: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037520: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037520: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037521: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037527: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037527: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037527: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037527: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037527: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037527: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037527: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037527: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037528: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037528: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037528: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037528: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037528: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037528: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037528: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037528: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037529: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037529: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037529: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.037529: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037529: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037529: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.037529: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.037530: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.037530: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.037530: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.037530: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037530: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037530: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037530: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037530: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037531: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037531: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037531: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037531: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037531: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037531: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037531: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037531: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037532: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037532: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037532: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037532: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037532: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037532: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037532: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037532: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037533: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037533: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037533: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037533: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037533: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037533: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037533: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037533: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037534: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037534: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037534: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037534: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037534: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037535: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037535: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037535: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037535: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037535: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037535: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037535: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037535: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037536: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037536: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037536: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037536: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037536: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037536: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037536: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037536: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037536: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037537: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037537: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037537: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037537: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037537: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037537: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037537: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037538: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037538: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037538: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037538: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037538: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037538: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037538: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037538: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037538: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037539: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037539: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037539: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037539: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037539: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037539: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037539: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037539: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037540: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037540: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037541: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037541: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037541: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037541: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037541: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037541: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037541: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037541: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037541: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037542: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037542: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037542: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037542: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037542: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037542: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037542: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037542: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037543: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.037543: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037543: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037543: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037543: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037543: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037543: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.037543: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037544: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037544: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037544: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037544: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037544: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037544: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037544: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037545: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037545: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.037545: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.037545: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.037545: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.037545: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037545: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037545: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037546: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037546: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037546: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037546: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037546: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037546: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037546: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037546: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037546: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037547: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037547: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.037547: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037547: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037547: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037547: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037547: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037547: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037547: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037548: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037548: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037548: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037548: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037548: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037548: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037548: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037548: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037548: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037549: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037549: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037549: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037549: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037550: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037550: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037550: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037550: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037550: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037550: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037550: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037550: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037550: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037551: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037551: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037551: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037551: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037551: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037551: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037551: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037551: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037551: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.037552: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037552: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037552: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037552: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037552: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037552: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037552: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037552: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037552: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037553: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037553: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037553: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037553: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037553: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037553: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037553: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037553: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037553: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037554: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037554: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037554: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037554: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037554: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037554: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037554: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037555: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037555: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037555: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037555: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037555: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037555: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037555: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037555: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037555: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037555: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037556: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037556: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037556: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037556: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037556: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037556: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037556: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037556: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037557: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037557: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037557: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037557: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037557: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037557: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037557: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037557: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037557: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037558: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037558: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037558: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037558: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037558: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037558: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037558: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037558: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037558: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037559: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037559: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037559: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037559: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037559: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037559: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037559: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037559: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037560: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037560: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037560: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037560: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037560: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037560: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037560: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037560: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037560: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037561: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037561: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037561: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037561: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037561: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037561: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037561: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037561: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037561: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037562: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037562: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037562: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037562: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037562: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037562: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037562: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037562: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037562: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037563: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037563: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037563: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037563: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037563: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037563: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037564: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037564: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037564: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037564: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037564: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037564: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037564: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037565: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037565: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037565: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037565: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037565: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037565: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037565: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037565: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037565: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037566: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037566: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037566: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037566: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037566: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037566: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037566: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037566: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037567: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037567: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037567: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037567: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037567: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037567: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037567: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037567: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037568: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037568: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037568: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037568: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037568: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037568: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037568: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037568: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037569: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037569: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037569: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037570: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037570: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037570: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037570: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037570: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037570: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037570: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037570: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037571: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037571: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037571: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037571: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037571: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037571: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037571: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037571: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037572: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037572: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037572: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f70000 0
 qemu-system-x86-12431 [022] .......   528.037572: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037572: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037572: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.037572: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.037572: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.037573: kvm_pio: pio_write at 0x1f7 size 1 count 1 val 0x25 
 qemu-system-x86-12431 [022] .......   528.037573: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.037573: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037573: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037573: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037573: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037573: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037573: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037574: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037574: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037574: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037574: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037574: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037574: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037574: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037574: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037574: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037575: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037575: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037575: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037575: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037575: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037575: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037575: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037575: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037575: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037575: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037576: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037576: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037576: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037576: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037576: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037576: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037576: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037577: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037577: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037577: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037577: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037577: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037577: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037577: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037577: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037578: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037578: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037578: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037578: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037578: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037578: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037578: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037578: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037578: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037579: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037579: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037579: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037579: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037579: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037579: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037579: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037579: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037580: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037580: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037580: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037580: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037580: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037580: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037580: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037580: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037580: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037581: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037581: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037581: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037581: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037581: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037581: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037581: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037581: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037581: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037582: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037582: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037582: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037583: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037583: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037583: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037583: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037583: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037583: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037583: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037583: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037583: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037584: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037584: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037584: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037584: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037584: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037584: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037584: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037584: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.037584: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037585: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037585: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037585: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037585: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037585: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.037585: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037585: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037585: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037585: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037586: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037586: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037586: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037586: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037586: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037586: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.037586: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.037586: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.037586: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.037587: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.037587: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037587: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037587: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037587: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037587: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.037587: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.037588: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.037588: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.037588: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037588: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037588: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.037588: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.037588: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.037589: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037589: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037589: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037589: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037590: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037590: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=134326 [ns] vruntime=438316646405 [ns]
 qemu-system-x86-12431 [022] d...2..   528.037590: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037590: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037590: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037591: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037591: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037591: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037591: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037591: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037592: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037592: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037592: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037592: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037592: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.037592: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037593: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.037593: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.037593: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.037593: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037593: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.037593: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.037594: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037594: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037594: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.037594: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.037594: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037594: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037594: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.037594: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037594: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037594: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037595: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037595: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037595: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.037595: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.037595: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.037595: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.037596: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.037596: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.037596: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.037596: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.037596: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.037596: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.037596: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.037597: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.037598: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.037598: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.037598: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.037598: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.037598: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.037598: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.037598: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.037599: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.037599: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.037599: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.037600: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037600: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037600: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037600: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037600: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037600: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037601: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037601: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037601: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037601: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037601: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037602: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037602: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.037602: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.037602: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.037602: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037602: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037602: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037602: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037603: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.037603: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.037603: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.037603: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.037603: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037603: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.037603: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.037603: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.037604: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.037604: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.037604: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.037604: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.037604: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.037604: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.037604: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.037604: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.037604: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.037605: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.037605: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.037605: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.037605: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037605: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037605: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037605: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037605: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.037606: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.037606: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037606: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037606: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037606: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037606: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037606: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.037607: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037607: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.037607: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037607: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.037607: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.037607: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.037607: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.037607: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037608: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037608: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.037608: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037608: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037608: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.037608: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037608: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.037608: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.037609: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.037609: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.037609: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037609: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.037609: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.037609: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.037609: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037610: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528691000000 softexpires=528691000000
 qemu-system-x86-12431 [022] d...3..   528.037610: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037610: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.037610: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.037610: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.037610: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.037610: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037611: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.037611: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.037611: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.037611: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.037611: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.037611: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.037611: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.037612: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.037612: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037612: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037613: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037613: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037613: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037613: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037613: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037613: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037613: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037614: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037614: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037614: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037614: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037614: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037614: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037614: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037615: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037615: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037615: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037615: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037615: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037615: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037615: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037615: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037616: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037616: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037616: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037616: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037617: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037618: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037618: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037618: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037618: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037618: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037618: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037618: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037618: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037618: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037619: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037619: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037619: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037619: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037619: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037619: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037619: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037619: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037619: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037620: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 1, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.037620: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037620: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037620: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037620: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037620: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037620: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037620: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037621: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037621: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037621: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037621: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037621: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037621: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037621: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037621: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037621: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037622: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037622: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037622: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037622: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037622: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037622: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037622: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037622: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037622: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037623: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037623: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037623: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037623: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037623: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037623: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037623: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037623: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037623: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037624: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037624: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037624: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037624: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037624: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037624: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037624: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037624: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037625: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037625: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037625: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037625: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037625: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037625: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037625: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037625: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037625: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037625: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037626: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037626: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037626: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037626: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037626: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037626: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037626: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037626: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037627: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037627: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037627: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037627: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037627: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037627: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037627: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037627: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037627: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037628: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037628: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037628: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037628: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037628: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037628: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037628: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037629: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037629: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037629: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037629: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037629: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037629: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037629: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037629: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037629: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037630: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037630: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037630: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037630: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037630: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037630: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037630: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037631: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037631: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037631: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037631: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037631: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037631: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037631: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037632: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037632: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037632: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037632: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037632: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037632: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037632: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037632: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037632: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037633: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037633: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037633: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037633: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037633: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037633: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037634: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037634: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037634: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037634: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037634: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037634: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037634: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037634: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037635: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037635: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037635: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037635: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037635: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037635: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037635: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037635: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037635: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037636: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037636: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037636: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037636: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037636: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037636: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037636: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037636: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037636: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037637: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037637: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037637: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037637: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037637: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037637: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037638: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037638: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037638: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037638: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037638: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037639: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037639: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037639: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037639: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037639: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037639: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037639: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037639: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037640: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037640: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037640: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037640: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037640: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037640: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.037640: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037641: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037641: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037641: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037641: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.037641: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037641: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037641: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037641: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037642: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037642: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037642: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037642: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037642: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037642: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.037642: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037643: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.037643: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037643: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037643: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037643: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037643: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037643: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037643: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037644: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037644: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037644: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037644: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037644: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037644: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037644: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037644: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037644: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037645: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037645: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037645: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037645: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037645: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037646: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037646: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037646: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037646: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037646: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.037646: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037647: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037647: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.037647: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.037647: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.037647: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.037647: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037647: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037647: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.037648: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037648: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.037648: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037648: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.037648: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037648: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037648: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037649: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037649: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037649: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037649: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037649: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037649: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037649: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037649: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037649: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037650: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037650: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037650: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037650: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037650: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037650: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037650: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037650: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037651: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037651: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037651: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037651: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037651: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037651: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037651: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037652: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037652: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037652: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037652: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037652: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037652: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037652: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037653: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037653: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037653: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037653: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037653: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037653: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037653: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037653: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037653: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037654: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037654: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037654: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037654: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037654: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037654: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037654: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037654: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037655: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037655: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037655: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037655: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037655: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037655: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037655: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037655: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037656: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037656: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037656: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037656: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037656: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037656: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037656: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037656: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037656: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037656: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037657: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037657: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037657: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037658: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037658: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037658: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037658: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037658: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037658: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037658: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037658: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037659: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037659: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037659: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037659: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037659: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037659: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037659: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037659: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037659: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037659: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037660: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037660: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037660: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037660: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037660: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037660: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037661: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037661: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037661: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037661: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037661: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037661: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037661: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037661: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037661: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037662: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037662: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037662: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037662: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037662: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037662: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037662: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037662: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037662: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037662: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037663: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037663: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037663: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037663: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037663: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037663: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037663: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037663: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037664: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037664: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037664: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037664: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037664: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037664: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037664: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037664: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037664: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037665: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037665: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037665: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037665: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037665: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037665: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037665: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037665: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0xd8 
 qemu-system-x86-12431 [022] .......   528.037666: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037666: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.037666: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037666: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037666: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037666: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037666: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037666: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037667: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.037667: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.037667: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037667: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037667: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037667: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037667: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037667: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037668: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037668: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037668: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037668: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037668: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037668: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037668: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037668: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037669: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037670: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037670: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037670: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037670: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037670: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037670: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037670: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037670: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037671: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037671: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037671: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037671: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037671: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037671: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037671: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037671: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037671: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037672: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037672: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037672: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037672: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037672: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037672: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037672: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037672: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037672: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037673: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037673: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037673: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037673: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037673: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037675: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037675: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037675: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037675: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037675: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037675: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037675: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037676: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037676: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037676: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037676: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037676: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037676: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037676: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037677: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037677: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037677: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037677: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.037677: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037677: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037677: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037677: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037678: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.037678: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037678: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037678: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037678: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037678: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037678: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037678: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037679: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037679: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037679: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.037679: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037679: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.037679: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037679: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037679: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037679: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037680: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037680: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037680: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037680: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037680: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037680: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037680: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037680: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037680: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037681: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037681: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037681: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037681: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037681: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037681: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037681: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037681: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037682: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037682: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037682: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037682: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037682: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.037682: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037682: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037682: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.037683: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.037683: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.037683: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.037683: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037683: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037683: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.037683: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037683: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.037683: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037684: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.037684: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037684: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037684: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037684: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037684: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037684: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037684: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037685: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037685: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037685: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037685: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037685: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037685: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037685: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037685: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037686: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037686: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037686: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037686: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037686: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037686: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037686: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037686: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037686: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037687: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037687: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037687: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037687: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037687: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037687: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037688: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037688: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037688: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037688: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037688: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037688: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037688: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037688: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037688: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037689: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037689: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037689: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037689: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037689: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037689: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037689: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037689: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037690: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037690: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037690: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037690: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037690: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037690: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037690: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037691: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037691: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037691: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037691: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037691: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037691: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037691: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037691: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037691: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037692: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037692: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037692: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037692: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037692: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037692: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037692: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037692: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037692: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037693: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037693: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037693: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037693: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037693: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037694: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037694: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037694: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037694: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037694: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037694: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037694: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037694: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037694: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037695: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037695: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037695: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037695: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037695: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037695: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.037695: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037695: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037695: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037696: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037696: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037696: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.037696: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037696: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037696: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037696: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037696: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037697: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037697: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037697: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037697: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037697: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.037697: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.037697: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.037697: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.037698: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.037698: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037698: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037698: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037698: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037698: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.037698: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.037698: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.037699: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.037699: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037699: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037699: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.037699: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.037699: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.037699: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037700: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037700: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037700: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037700: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037700: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=103696 [ns] vruntime=438316750101 [ns]
 qemu-system-x86-12431 [022] d...2..   528.037700: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037701: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037701: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037701: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037701: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037701: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037701: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037701: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037702: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037702: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037702: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037702: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037702: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037702: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.037703: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037703: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.037703: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.037703: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.037704: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037704: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.037704: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.037704: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037704: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037704: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.037705: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.037705: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037705: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037705: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.037705: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037705: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037705: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037705: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037706: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037706: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.037706: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.037706: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.037706: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.037706: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.037707: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.037707: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.037707: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.037707: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.037707: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.037707: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.037707: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.037708: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.037708: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.037708: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.037708: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037708: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037708: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.037708: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.037709: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.037709: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037709: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037709: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037709: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037709: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.037710: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.037710: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.037710: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.037710: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.037710: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.037710: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.037710: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.037710: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.037711: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.037711: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.037711: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.037711: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.037711: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.037711: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.037711: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.037711: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.037711: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.037712: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.037712: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.037712: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527692000000 softexpires=527692000000
          <idle>-0     [022] dN..2..   528.037712: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.037712: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.037712: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.037712: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.037712: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.037713: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.037713: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.037713: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.037713: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.037713: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.037713: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.037714: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.037714: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.037714: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.037714: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.037714: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.037714: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.037714: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.037715: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.037715: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.037715: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.037715: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.037715: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.037715: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.037715: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.037716: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.037716: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.037716: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.037717: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037717: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037717: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037717: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037717: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037717: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037717: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037717: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037718: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037718: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.037718: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.037718: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.037718: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.037719: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037719: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037720: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037720: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037720: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037720: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037720: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037720: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037720: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037720: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037721: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037721: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037721: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037721: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037721: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037721: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037722: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037722: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037722: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037722: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037722: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037722: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037722: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037722: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037722: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037723: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037723: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037723: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037723: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037723: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037724: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037724: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037724: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037724: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037724: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037724: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037724: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037724: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037724: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037725: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037725: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037725: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037725: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037725: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037725: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037725: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037725: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037725: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.037726: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037726: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037726: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037726: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037726: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037726: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037726: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037726: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037726: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037727: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037727: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037727: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037727: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037727: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037727: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037727: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037727: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037728: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037728: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037728: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037728: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037728: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037728: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037728: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037728: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037728: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037729: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037729: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037729: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037729: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037729: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037729: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037729: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037729: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037729: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037729: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037730: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037730: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037730: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037730: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037730: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037730: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037730: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037731: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037731: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037731: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037731: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037731: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037731: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037731: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037731: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037731: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037731: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037732: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037732: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037732: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037732: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037732: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037732: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037732: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037732: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037733: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037733: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037733: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037733: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037733: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037733: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037733: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037733: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037733: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037734: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037734: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037734: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037734: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037734: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037734: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037734: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037734: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037735: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037735: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037735: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037735: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037735: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037735: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037735: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037735: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037735: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037736: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037736: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037736: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037736: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037736: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037736: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037736: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037736: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037737: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037737: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037737: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037737: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037737: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037737: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037737: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037737: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037738: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037738: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.037738: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037738: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.037738: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037738: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037738: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037738: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037739: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037739: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037739: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.037739: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.037739: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037739: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037739: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037739: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037740: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037740: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037740: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037740: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037740: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037740: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037740: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037740: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037741: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037741: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037742: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037742: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037742: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037742: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037742: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037742: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037742: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037743: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037743: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037743: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037743: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037743: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037743: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037743: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037743: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037743: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037744: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037744: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037744: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037744: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037744: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037744: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037744: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037744: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037745: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037745: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037745: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037745: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037745: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037745: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037745: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037745: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037746: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037746: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037746: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037746: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037747: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037747: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037747: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037747: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037747: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037747: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037747: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037747: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037748: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037748: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037748: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037748: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037748: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037748: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037748: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.037748: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037749: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037749: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.037749: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.037749: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.037749: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x9 
 qemu-system-x86-12431 [022] .......   528.037749: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.037750: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037750: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037750: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.037750: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037750: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037750: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037750: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037750: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037751: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037751: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037751: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037751: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037751: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037751: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037751: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037751: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037752: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037752: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037752: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037752: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037752: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037752: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037752: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037752: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037752: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037753: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037753: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037753: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037753: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037753: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037753: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037753: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037754: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037754: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037754: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037754: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037754: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037754: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037754: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037754: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037755: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037755: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037755: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037755: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037755: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037755: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037755: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037755: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037755: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037756: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037756: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037756: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037756: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037756: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037756: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037756: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037756: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037757: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037757: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037757: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037757: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037757: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037757: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037757: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037757: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037758: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037758: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037758: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037758: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037758: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037758: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037758: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037758: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037758: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037758: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037759: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037759: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037759: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037759: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037759: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037760: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037760: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037760: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037760: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037760: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037760: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037760: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037760: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037760: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037761: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037761: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037761: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037761: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037761: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037761: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.037761: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037761: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037761: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037762: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037762: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037762: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.037762: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037762: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037762: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037762: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037762: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.037763: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037763: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037763: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037763: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037763: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.037763: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.037763: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.037763: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.037764: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.037764: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037764: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037764: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037764: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037764: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.037764: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.037765: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.037765: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.037765: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037765: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.037765: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.037765: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.037765: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.037765: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037766: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037766: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.037766: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037766: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037766: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=58720 [ns] vruntime=438316808821 [ns]
 qemu-system-x86-12431 [022] d...2..   528.037766: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.037766: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037766: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.037767: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037767: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037767: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037767: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037767: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037767: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037768: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037768: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037768: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037768: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.037768: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037768: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.037769: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.037769: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.037769: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037769: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.037769: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.037769: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037769: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.037769: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.037770: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.037770: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037770: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.037770: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.037770: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.037770: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037770: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037771: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.037771: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.037771: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.037771: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.037771: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.037771: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.037771: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.037772: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.037772: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.037772: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.037772: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.037772: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.037772: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.037772: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.037773: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.037773: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.037773: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.037774: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.037774: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.037774: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.037774: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.037774: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.037774: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.037775: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.037775: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.037776: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037776: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037776: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037776: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037776: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037776: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037776: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.037776: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037777: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.037777: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037777: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037777: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.037777: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.037777: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.037778: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037778: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037778: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.037778: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.037778: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.037778: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.037778: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.037778: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037779: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.037779: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.037779: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.037779: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.037779: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.037779: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.037779: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.037779: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.037780: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.037780: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.037780: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.037780: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.037780: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.037780: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.037780: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.037781: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037781: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037781: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037781: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037781: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.037781: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.037781: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037781: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.037782: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037782: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037782: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037782: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.037782: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037782: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.037782: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.037782: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.037782: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.037783: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.037783: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.037783: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037783: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037783: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.037783: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037783: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037784: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.037784: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.037784: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.037784: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.037784: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.037784: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.037784: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037784: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.037785: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.037785: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.037785: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037785: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528691000000 softexpires=528691000000
 qemu-system-x86-12431 [022] d...3..   528.037785: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037785: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.037785: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.037785: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.037786: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.037786: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.037786: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.037786: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.037786: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.037786: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.037786: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.037787: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.037787: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.037787: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.037787: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.037788: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037788: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037788: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037788: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037788: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037788: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037788: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037788: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037789: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.037789: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037789: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037789: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037789: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037789: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037789: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037790: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037790: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037790: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037790: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037790: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037790: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037790: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037790: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037790: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037790: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037791: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037791: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037802: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037803: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037803: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037803: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037803: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037803: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037803: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037803: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037803: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037804: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037804: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037804: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037804: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037804: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037804: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037804: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037804: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037804: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037805: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037805: sys_futex(uaddr: 560f84760088, op: 81, val: 1, utime: 7, uaddr2: 0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.037805: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037805: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037805: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037805: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037805: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037806: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037806: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037806: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037806: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037806: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037806: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037807: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037807: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037807: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037807: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.037807: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.037807: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.037808: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.037808: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037808: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037808: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037808: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037808: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037808: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.037808: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.037809: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.037809: sched_waking: comm=qemu-system-x86 pid=12421 prio=120 target_cpu=008
 qemu-system-x86-12431 [022] d...1..   528.037809: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037809: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037810: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037810: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037810: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037810: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037810: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.037810: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.037810: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.037811: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.037811: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.037811: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037811: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037811: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037812: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037812: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037812: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037813: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037813: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.037813: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.037813: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.037813: sched_wake_idle_without_ipi: cpu=8
 qemu-system-x86-12431 [022] d...2..   528.037813: sched_wakeup: comm=qemu-system-x86 pid=12421 prio=120 target_cpu=008
 qemu-system-x86-12431 [022] d...2..   528.037814: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037814: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.037814: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.037814: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037814: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037814: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037814: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037814: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037815: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037815: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037815: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037815: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037815: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.037815: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037815: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037815: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037815: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037816: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037816: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037816: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037816: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037816: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037816: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037816: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037816: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037816: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037817: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037817: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037817: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037817: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037817: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037818: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037818: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037818: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037818: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037818: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037818: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037818: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037819: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037819: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037819: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037819: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037819: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037819: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037819: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037819: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037819: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037820: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037820: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037820: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037820: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 7, uaddr2: 0, val3: 7f30c4e315f0)
 qemu-system-x86-12431 [022] .......   528.037820: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037820: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037820: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037820: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037820: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.037821: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.037821: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037821: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.037821: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037821: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037821: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037821: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037821: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037822: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037822: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.037822: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.037822: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.037822: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.037823: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037823: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037823: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037823: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037823: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037823: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.037823: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.037823: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.037824: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.037824: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037824: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037824: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037825: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037825: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.037825: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037825: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.037825: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.037825: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.037825: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.037826: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.037826: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037826: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037826: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037827: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037827: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.037827: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.037827: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.037827: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.037827: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.037828: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.037828: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.037828: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.037828: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.037828: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.037828: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037828: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037829: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037829: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037829: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037829: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037829: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037829: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037829: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.037829: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037829: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037829: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037830: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037830: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037830: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037830: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037830: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037830: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037830: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037830: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037831: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037831: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037831: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037831: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037831: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037831: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037831: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037831: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037832: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037832: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037832: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037832: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037832: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037832: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037832: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037832: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037832: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037832: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037833: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037833: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037833: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037833: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037833: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037833: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037833: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037833: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037833: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037834: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037834: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037834: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037834: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037834: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037834: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037834: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037834: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037835: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037835: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037835: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037835: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037835: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037835: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037835: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037835: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037836: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037836: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037836: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037836: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037836: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037836: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037836: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037837: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037837: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037837: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037837: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037837: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037837: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037837: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037837: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037837: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037838: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037838: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037838: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037838: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037838: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037838: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037838: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037839: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037839: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037839: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037839: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037839: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.037839: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037839: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.037840: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037840: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037840: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037840: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037840: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037840: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037840: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037841: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037841: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037841: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037841: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037841: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.037841: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.037841: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037842: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.037842: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.037842: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.037842: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037842: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.037842: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037842: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037843: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037843: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.037843: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037843: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037843: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037843: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.037843: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037843: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.037843: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.037844: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037844: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037844: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.037844: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037844: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.037844: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037844: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037844: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037845: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.037845: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037845: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037845: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.037845: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.037966: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037967: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037967: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037967: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037967: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.037967: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.037967: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.037968: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.037968: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037968: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.037968: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037968: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.037968: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.037968: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037968: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037969: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.037969: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037969: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037969: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0220008 0
 qemu-system-x86-12431 [022] .......   528.037970: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.037970: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.037970: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037970: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037970: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.037970: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037970: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.037970: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037971: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037971: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037971: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.037971: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037971: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037971: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037971: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.037972: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037972: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.037972: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037972: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037972: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037972: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037972: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037973: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037973: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037973: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.037973: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037973: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037973: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037973: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.037973: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.037974: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037974: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.037974: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.037974: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037974: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037974: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037974: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037975: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037975: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.037975: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037975: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.037975: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.037975: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.037976: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037976: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037976: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.037976: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.037976: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.037976: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.037977: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.037977: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037977: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.037977: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037977: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.037977: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.037977: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.037977: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037978: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.037978: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037978: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037978: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037978: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037978: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037979: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037979: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037979: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037979: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037979: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037979: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037979: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037979: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037980: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037980: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037980: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037980: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037980: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037980: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.037980: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037980: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037981: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037981: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037981: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037981: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037981: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037982: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.037982: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.037982: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.037982: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037982: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.037982: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.037982: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037982: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037983: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037983: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.037983: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037983: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037983: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.037983: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037983: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.037984: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.037984: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037984: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.037984: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.037984: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.037984: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.037984: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.037984: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.037985: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.037985: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.037985: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.037985: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.037985: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037985: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.037985: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037986: user_enter: 
 qemu-system-x86-12431 [022] d......   528.037986: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037986: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037986: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.037986: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037986: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.037986: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037986: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.037986: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037987: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037987: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.037987: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.037987: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.037987: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.037989: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.037989: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.037990: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.037990: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037990: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.037990: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037990: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037990: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.037990: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.037990: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.037991: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037991: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037991: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.037991: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.037991: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037991: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.037991: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.037991: user_exit: 
 qemu-system-x86-12431 [022] .......   528.037992: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.037992: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.037992: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.037992: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037992: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.037992: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.037993: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037993: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.037993: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.037993: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.037993: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.037993: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037993: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.037993: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.037994: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037994: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037994: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.037994: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037994: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037994: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037994: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037994: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.037995: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.037995: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.037995: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037995: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037995: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.037995: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.037995: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.037995: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.037995: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.037996: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.037996: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037996: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.037996: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.037996: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.037996: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.037996: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037996: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.037997: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.037997: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.037997: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037997: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.037997: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037997: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.037997: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037997: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037998: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037998: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.037998: kvm_pio: pio_read at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.037998: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037998: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.037998: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.037999: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037999: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.037999: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037999: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037999: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.037999: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.037999: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.037999: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038000: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038000: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038000: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038000: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038000: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038000: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038000: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038001: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038001: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038001: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038001: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038001: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038001: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.038001: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038002: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038002: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038002: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.038002: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038002: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038002: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038002: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038002: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038002: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038003: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038004: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038004: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038004: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038004: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038004: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038004: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038004: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038005: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038005: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038005: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038005: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038005: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038005: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038005: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038005: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038006: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038006: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038006: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038006: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038006: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038006: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038006: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038006: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038006: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038007: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038007: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038007: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038007: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038007: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038007: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038008: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038008: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038008: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038009: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038009: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038009: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038009: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038009: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038009: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038009: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038009: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038010: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038010: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038010: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038010: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038010: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038010: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038010: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038010: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038011: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038011: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.038011: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038011: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038011: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038011: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038011: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.038011: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038012: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038012: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038012: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038012: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038012: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038012: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038012: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038012: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038012: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.038013: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038013: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.038013: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038013: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038013: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038013: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038013: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038013: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038013: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038014: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038014: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038014: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038014: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038014: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038014: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038014: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038014: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038015: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038015: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038015: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038015: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038015: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038015: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038015: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038015: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038016: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038016: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038016: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.038016: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038016: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038016: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.038016: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.038016: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.038017: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.038017: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038017: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038017: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.038017: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038017: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.038017: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038017: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.038017: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038018: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038018: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038018: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038018: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038018: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038018: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038018: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038018: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038019: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038019: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038019: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038019: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038019: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038019: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038019: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038019: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038020: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038020: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038020: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038020: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038020: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038020: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038020: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038020: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038020: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038021: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038021: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038021: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038021: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038021: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038021: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038021: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038022: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038022: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038022: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038022: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038022: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038022: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038022: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038023: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038023: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038023: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038023: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038023: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038023: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038023: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038023: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038024: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038024: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038024: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038024: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038024: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038024: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038024: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038024: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038025: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038025: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038025: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038025: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038025: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038025: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038025: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038025: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038025: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038025: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038026: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038026: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038026: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038026: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038026: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038026: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038027: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038027: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038027: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038027: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038027: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038027: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038028: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038028: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038028: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038028: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038028: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038028: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038028: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038028: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038028: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038029: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038029: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038029: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038029: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038029: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.038029: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038029: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038029: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038030: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038030: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038030: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.038030: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038030: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038030: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038030: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038031: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038031: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038031: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038031: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038031: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038031: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038031: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.038032: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.038032: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038032: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038032: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038032: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038032: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038032: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038032: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038032: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038033: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038033: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038033: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038033: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038033: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038033: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038033: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.038033: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038034: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038034: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038034: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038034: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038034: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038034: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038034: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038034: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038034: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038035: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038035: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038035: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038035: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038035: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038035: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038035: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038035: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038036: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038036: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038036: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038036: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038036: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038036: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038036: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038037: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038037: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038037: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038037: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038037: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038037: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038037: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038037: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038037: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038038: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038038: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038038: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038038: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 9, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.038038: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038038: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038038: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038038: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038038: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038039: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.038039: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038039: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038039: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038039: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038039: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038039: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038039: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038039: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038040: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038040: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038040: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038040: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038040: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038040: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038040: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038040: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038040: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038041: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038041: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038041: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038041: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038041: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038041: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038041: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038041: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038041: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038042: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038042: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038042: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038042: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038042: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038042: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038042: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038042: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038043: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038043: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038043: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038043: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038043: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038043: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038043: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038043: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038043: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038044: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038044: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038044: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038044: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038044: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038044: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038044: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038044: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038044: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038045: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038045: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038045: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038045: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038045: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038045: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038045: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038045: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038045: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038046: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038046: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038046: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038046: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038046: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038046: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038046: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038046: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038046: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038047: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038047: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038047: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038047: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038047: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038047: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038047: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038047: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038047: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038048: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038048: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038048: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038048: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038048: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038048: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038048: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038048: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038048: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038049: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038049: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038049: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038049: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038049: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038049: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038049: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038050: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038050: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038050: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038050: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x9 
 qemu-system-x86-12431 [022] .......   528.038050: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038050: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.038050: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038050: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038051: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038051: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038051: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038051: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038051: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.038051: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.038051: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038051: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038051: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038052: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038052: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038052: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038052: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038052: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038052: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038052: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038053: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038053: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038053: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038053: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038054: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038054: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038054: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038054: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038054: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038054: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038054: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038055: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038055: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038055: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038055: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038055: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038055: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038055: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038055: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038055: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038056: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038056: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038056: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038056: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038056: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038056: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038056: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038056: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038056: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038057: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038057: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038057: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038057: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038057: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038057: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038057: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038057: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038058: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038058: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038058: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038058: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038059: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038059: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038059: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038059: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038059: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038059: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038059: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038059: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038060: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038060: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038060: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038060: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038060: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038060: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038060: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038060: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.038061: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038061: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038061: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.038061: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.038061: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.038061: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.038061: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.038062: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038062: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.038062: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.038062: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038062: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038062: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038062: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038063: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038063: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038063: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038063: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038063: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038063: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038063: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038063: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038064: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038064: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038064: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038064: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038064: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038064: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038064: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038064: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038065: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038065: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038065: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038065: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038065: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038065: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038065: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038066: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038066: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038066: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038066: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038066: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038066: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038066: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038066: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038067: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038067: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038067: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038067: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038067: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038067: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038067: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038067: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038067: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038068: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038068: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038068: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038068: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038068: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038068: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038068: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038068: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038068: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038069: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038069: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038069: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038069: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038069: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038069: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038069: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038069: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038070: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038070: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038070: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038070: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038070: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038070: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038070: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038070: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038070: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038070: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038071: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038071: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038071: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038071: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038071: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038072: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038072: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038072: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038072: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038072: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038072: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038072: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038072: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038072: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038073: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038073: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038073: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038073: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038073: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038073: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038073: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.038073: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038073: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038074: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038074: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038074: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038074: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.038074: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038074: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038074: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038074: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038075: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038075: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038075: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038075: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038075: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038075: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038075: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.038075: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.038076: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038076: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038076: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038076: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038076: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038076: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038076: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038076: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038076: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038077: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038077: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038077: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038077: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038077: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038077: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.038077: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038078: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038078: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038078: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038078: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038078: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038078: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038078: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038078: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038078: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038079: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038079: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038079: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038079: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038079: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038079: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038079: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038079: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038080: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038080: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038080: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038080: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038080: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038081: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038081: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038081: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038081: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038081: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038081: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038081: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038081: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038081: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038081: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038082: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038082: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038082: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038082: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038082: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 9, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.038082: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038082: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038082: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038083: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038083: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038083: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.038083: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038083: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038083: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038083: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038083: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038083: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038084: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038084: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038084: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038084: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038084: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038084: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038084: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038084: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038084: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038084: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038085: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038085: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038085: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038085: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038085: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038085: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038085: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038085: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038085: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038086: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038086: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038086: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038086: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038086: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038086: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038086: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038086: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038087: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038087: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038087: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038087: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038087: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038087: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038087: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038087: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038087: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038088: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038088: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038088: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038088: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038088: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038088: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038088: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038088: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038088: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038089: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038089: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038089: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038089: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038089: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038089: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038089: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038089: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038089: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038090: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038090: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038090: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038090: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038090: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038090: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038090: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038090: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038090: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038091: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038091: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038091: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038091: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038091: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038091: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038091: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038091: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038092: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038092: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038092: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038092: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038092: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038092: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038092: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038092: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038093: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038093: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038093: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038093: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038093: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038093: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038093: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038093: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038094: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038094: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038094: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038094: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038094: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038094: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038094: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038094: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038095: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038096: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038096: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038096: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038096: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038096: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038096: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038096: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038096: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038097: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038097: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038097: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038097: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038097: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038097: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038097: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038097: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038097: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038098: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038098: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038098: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038098: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038098: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038098: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038098: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038098: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038098: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038099: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038099: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038099: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038099: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038099: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038099: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038100: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038100: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038100: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038100: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038100: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038101: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038101: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038101: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038101: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038101: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038101: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038101: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038101: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038102: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038102: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038102: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038102: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038102: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038102: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.038102: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038102: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038103: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038103: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038103: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.038103: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038103: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038103: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038103: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038103: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038103: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038104: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038104: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038104: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038104: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.038104: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038104: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.038104: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038105: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038105: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038105: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038105: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038105: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038105: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038105: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038105: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038106: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038106: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038106: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038106: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038106: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038106: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038106: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038106: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038107: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038107: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038107: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038107: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038107: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038107: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038107: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038107: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038108: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.038108: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038108: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038108: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.038108: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.038108: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.038108: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.038108: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038109: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038109: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.038109: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038109: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.038109: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038109: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.038109: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038109: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038110: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038110: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038110: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038110: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038110: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038110: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038110: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038110: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038110: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038111: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038111: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038111: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038111: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038111: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038111: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038111: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038111: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038112: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038112: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038112: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038112: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038112: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038112: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038112: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038112: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038113: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038113: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038113: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038113: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038113: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038113: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038113: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038114: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038114: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038114: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038114: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038114: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038114: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038114: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038114: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038114: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038115: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038115: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038115: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038115: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038115: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038115: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038115: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038115: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038115: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038116: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038116: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038116: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038116: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038116: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038116: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038116: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038116: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038117: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038117: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038117: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038117: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038117: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038117: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038117: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038117: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038117: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038118: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038118: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038118: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038119: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038119: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038119: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038119: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038119: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038119: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038120: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038120: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038120: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038120: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038120: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038120: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038120: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038120: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038121: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038121: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038121: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038121: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038121: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038121: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038121: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038121: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038122: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038122: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038122: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038122: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038122: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038122: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038122: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038122: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038122: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038123: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038123: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038123: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038123: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038123: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038123: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038123: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038123: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038123: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038123: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038124: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038124: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038124: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038124: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038124: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038124: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038124: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038124: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038124: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038125: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038125: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038125: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038125: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038125: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038125: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038125: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038125: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038126: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038126: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038126: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038126: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038126: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038126: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038126: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038126: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038126: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038127: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.038127: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038127: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.038127: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038127: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038127: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038127: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038127: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038128: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038128: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.038128: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.038128: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038128: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038128: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038128: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038128: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038129: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038129: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038129: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038129: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038129: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038129: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038129: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038129: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038129: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038130: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038131: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038131: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038131: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038131: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038131: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038131: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038131: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038131: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038132: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038132: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038132: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038132: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038132: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038132: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038132: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038132: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038132: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038133: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038133: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038133: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038133: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038133: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038133: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038133: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038134: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038134: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038134: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038134: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038134: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038134: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038134: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038135: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038135: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038135: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038135: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038135: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038136: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038136: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038136: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038136: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038136: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038136: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038136: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038136: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038137: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038137: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038137: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038137: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038137: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038137: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.038137: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038137: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038138: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038138: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038138: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.038138: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038138: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038138: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038138: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038138: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038138: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038139: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038139: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038139: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038139: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.038139: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038139: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.038139: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038139: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038139: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038140: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038140: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038140: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038140: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038140: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038140: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038140: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038140: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038141: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038141: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038141: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038141: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038141: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038141: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038141: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038141: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038141: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038142: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038142: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038142: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038142: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038142: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038142: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.038142: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038143: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038143: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.038143: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.038143: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.038143: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.038143: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038143: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038143: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.038143: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038144: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.038144: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038144: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.038144: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038144: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038144: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038144: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038144: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038144: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038145: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038145: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038145: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038145: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038145: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038145: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038145: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038145: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038146: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038146: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038146: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038146: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038146: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038146: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038146: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038146: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038146: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038147: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038147: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038147: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038147: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038147: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038147: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038148: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038148: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038148: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038148: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038148: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038148: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038148: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038148: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038149: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038149: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038149: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038149: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038149: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038149: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038149: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038149: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038149: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038150: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038150: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038150: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038150: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038150: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038150: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038150: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038150: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038151: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038151: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038151: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038151: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038151: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038151: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038151: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038151: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038151: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038152: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038152: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038152: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038152: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038152: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038152: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038152: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038152: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038152: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038153: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038153: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038153: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038153: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038153: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038153: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038154: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038154: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038154: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038154: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038154: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038154: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038154: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038154: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038154: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038155: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038155: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038155: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038155: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038155: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.038155: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038155: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038155: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038155: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038156: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038156: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.038156: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038156: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038156: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038156: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038156: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038156: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038157: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038157: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038157: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038157: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038157: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.038157: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.038157: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.038158: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.038158: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038158: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038158: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038158: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038158: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.038158: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.038159: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.038159: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.038159: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.038159: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.038159: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.038159: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.038159: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.038160: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038160: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.038160: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.038160: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038160: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.038160: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=388033 [ns] vruntime=438317196854 [ns]
 qemu-system-x86-12431 [022] d...2..   528.038160: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.038161: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.038161: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.038161: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038161: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038161: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038161: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038161: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038162: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038162: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038162: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038162: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038162: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.038163: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038163: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.038163: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.038163: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.038163: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.038164: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.038164: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.038164: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.038164: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.038164: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.038164: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.038164: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.038164: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.038164: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.038165: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.038165: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.038165: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.038165: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.038165: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.038165: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.038165: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.038166: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.038166: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.038166: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.038166: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.038166: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.038167: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.038167: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.038167: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.038167: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.038167: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.038167: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.038168: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.038168: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.038168: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038168: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038168: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.038168: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.038168: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.038169: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038169: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038169: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.038169: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.038169: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.038169: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.038170: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.038170: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038170: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038170: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.038170: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.038170: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.038170: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.038171: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.038171: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.038171: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.038171: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.038171: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.038171: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.038171: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.038172: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.038172: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.038172: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.038172: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.038172: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.038172: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.038172: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.038172: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.038173: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.038173: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527693000000 softexpires=527693000000
          <idle>-0     [022] dN..2..   528.038173: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.038173: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.038173: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.038173: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.038173: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.038174: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.038174: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.038174: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.038174: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.038174: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.038174: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.038175: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.038175: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.038175: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.038175: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.038175: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.038175: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.038175: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.038176: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.038176: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.038176: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.038176: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.038176: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.038176: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.038176: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.038176: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.038177: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.038177: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.038178: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038178: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038178: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038178: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038178: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038178: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.038178: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038179: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.038179: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038179: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.038179: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.038179: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.038179: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.038180: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038180: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038180: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038180: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038180: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038181: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038181: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038181: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038181: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038181: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038181: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038181: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038181: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038182: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038182: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038182: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038182: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038182: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038182: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038182: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038182: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038183: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038183: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038183: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038183: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038183: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038183: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038183: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038184: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038184: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038184: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038184: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038184: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038184: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038184: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038185: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038185: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038185: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038185: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038185: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038185: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038185: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038185: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038185: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038185: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038186: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038186: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038186: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.038186: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038186: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038186: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038186: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038186: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038187: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.038187: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038187: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038187: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038187: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038187: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038187: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038187: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038188: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038188: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038188: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038188: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038188: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038188: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038188: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038188: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038188: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038189: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038189: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038189: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038189: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038189: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038189: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038189: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038189: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038189: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038189: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038190: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038190: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038190: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038190: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038190: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038190: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038190: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038191: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038191: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038191: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038191: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038191: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038191: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038191: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038191: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038191: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038191: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038192: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038192: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038192: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038192: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038192: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038192: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038192: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038192: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038192: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038193: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038193: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038193: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038193: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038193: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038193: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038193: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038194: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038194: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038194: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038194: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038194: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038194: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038194: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038194: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038195: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038195: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038195: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038195: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038195: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038195: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038195: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038195: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038196: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038196: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038196: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038196: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038196: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038196: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038196: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038197: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038197: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038197: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038197: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038197: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038197: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038197: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038197: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038198: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038198: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038198: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038198: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038198: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038198: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038198: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038198: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038199: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.038199: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038199: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.038199: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038199: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038199: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038199: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038199: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038200: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038200: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.038200: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.038200: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038200: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038200: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038200: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038200: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038201: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038201: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038201: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038201: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038201: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038201: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038201: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038201: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038202: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038203: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038203: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038203: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038203: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038203: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038203: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038203: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038204: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038204: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038204: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038204: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038204: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038204: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038204: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038204: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038204: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038205: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038205: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038205: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038205: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038205: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038205: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038205: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038205: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038205: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038206: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038206: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038206: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038206: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038206: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038206: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038206: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038207: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038207: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038207: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038207: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038208: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038208: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038208: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038208: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038208: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038208: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038208: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038209: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038209: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038209: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038209: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038209: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038209: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038209: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038209: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.038210: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038210: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038210: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038210: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038210: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.038210: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038210: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038211: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038211: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038211: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038211: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038211: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038211: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038211: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038211: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.038211: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038212: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.038212: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038212: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038212: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038212: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038212: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038212: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038212: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038213: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038213: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038213: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038213: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038213: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038213: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038213: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038213: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038213: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038214: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038214: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038214: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038214: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038214: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038214: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038214: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038214: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038215: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038215: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.038215: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038215: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038215: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.038215: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.038215: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.038216: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.038216: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038216: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038216: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.038216: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038216: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.038216: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038216: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.038216: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038217: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038217: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038217: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038217: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038217: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038217: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038217: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038217: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038218: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038218: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038218: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038218: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038218: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038218: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038218: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038218: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038219: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038219: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038219: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038219: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038219: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038219: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038219: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038219: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038219: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038219: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038220: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038220: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038220: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038220: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038220: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038221: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038221: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038221: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038221: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038221: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038221: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038221: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038221: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038221: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038222: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038222: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038222: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038222: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038222: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038222: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038222: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038223: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038223: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038223: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038223: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038223: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038223: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038223: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038223: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038224: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038224: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038224: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038224: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038224: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038224: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038224: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038224: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038224: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038225: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038225: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038225: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038225: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038225: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038225: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038225: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038226: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038227: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038227: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038227: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038227: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038227: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038227: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038227: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038227: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038227: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038228: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038228: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038228: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038228: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038228: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038228: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038228: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038228: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038229: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038229: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.038229: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038229: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038229: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038229: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038229: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038229: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038229: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038230: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038230: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038230: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038230: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038230: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038230: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.038231: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.038231: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.038231: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.038231: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.038231: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.038231: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.038232: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.038232: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.038232: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.038232: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.038232: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038232: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038232: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038232: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038233: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.038233: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.038233: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.038233: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.038233: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.038233: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.038233: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038234: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038234: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038234: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038234: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.038234: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.038234: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.038234: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.038234: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.038235: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038235: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038235: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038235: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038235: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.038235: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.038235: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.038236: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038236: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038236: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038236: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038236: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038236: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038236: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038236: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038237: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038237: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038237: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038237: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038237: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038237: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038237: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038237: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038238: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038238: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038238: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038238: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038238: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038238: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038238: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038238: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038239: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038239: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038239: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038239: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038239: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038239: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038239: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038239: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038240: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038240: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038240: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038240: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038240: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038240: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038240: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038241: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038241: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038241: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038241: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038241: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038241: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038241: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038241: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038241: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038241: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038242: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038242: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038242: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.038242: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038242: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038242: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038242: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038242: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038243: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.038243: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038243: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038243: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038243: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038243: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038243: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038243: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038244: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038244: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.038244: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.038244: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.038244: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.038244: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038245: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038245: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038245: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038245: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038245: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.038245: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.038245: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.038245: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.038246: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.038246: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.038246: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.038247: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.038247: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.038247: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.038247: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.038247: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.038247: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.038247: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.038248: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.038248: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038248: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038248: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038249: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038249: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038249: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.038249: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.038249: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.038250: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.038250: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.038250: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.038250: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.038250: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.038250: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038251: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038251: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038251: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038251: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038251: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038251: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038251: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038251: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038251: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.038252: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038252: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038252: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038252: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038252: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038252: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038252: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038252: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038252: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038253: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038253: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038253: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038253: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038253: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038253: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038253: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038253: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038253: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038254: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038254: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038254: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038254: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038254: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038254: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038255: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038255: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038255: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038255: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038255: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038255: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038255: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038255: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038255: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038256: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038256: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038256: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038256: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038256: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038256: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038256: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038256: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038256: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038257: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038257: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038257: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038257: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038257: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038257: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038257: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038257: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038257: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038258: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038258: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038258: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038258: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038258: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038258: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038258: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038258: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038258: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038259: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038259: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038259: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038259: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038259: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038259: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038259: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038259: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038260: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038260: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038260: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038260: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038260: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038260: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038260: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038260: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038260: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038260: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038261: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038261: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038261: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038261: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038261: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038261: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038261: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038261: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.038262: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038262: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.038262: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038262: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038262: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038262: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038262: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038262: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038263: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.038263: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.038263: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038263: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038263: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038263: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038263: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038263: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038264: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038264: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038264: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038264: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038264: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038264: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038264: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038264: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038265: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038266: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038266: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038266: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038266: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038266: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038266: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038266: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038266: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038267: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038267: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038267: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038267: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038267: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038267: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038267: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038267: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038268: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038268: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038268: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038268: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038268: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038268: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038268: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038268: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038269: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038269: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038269: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038269: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038269: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038269: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038269: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038270: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038270: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038270: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038270: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038270: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038271: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038271: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038271: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038271: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038271: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038271: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038271: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038271: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038272: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038272: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038272: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038272: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038272: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038272: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0220008 0
 qemu-system-x86-12431 [022] .......   528.038272: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038273: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038273: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038273: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038273: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.038273: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038273: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.038273: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038273: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038273: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038274: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.038274: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038274: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038274: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038274: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.038274: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038274: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.038274: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038274: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038275: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038275: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038275: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038275: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038275: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038275: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.038275: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038275: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038275: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038276: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.038276: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.038276: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038276: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.038276: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.038276: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038276: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038276: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038277: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038277: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038277: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.038277: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038277: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.038277: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.038277: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.038277: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038278: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038278: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.038278: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.038278: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.038278: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.038278: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.038278: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038278: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.038279: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038279: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.038279: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038279: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.038279: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038279: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038279: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038279: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038279: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038280: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038280: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038280: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038280: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038280: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038280: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038280: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038280: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038281: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038281: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038281: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038281: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038281: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038281: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038281: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038281: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038282: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038282: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038282: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038282: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038282: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038282: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038283: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038283: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038283: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038283: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038283: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038283: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038283: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038283: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038284: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038284: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038284: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038284: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038284: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038284: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038284: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038284: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038284: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038285: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038285: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038285: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038285: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038285: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038285: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038285: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038285: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038285: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038286: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038286: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038286: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038286: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038286: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038286: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038286: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038286: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038287: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038287: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038287: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038287: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038287: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038287: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038287: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038287: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038287: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038288: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038288: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038288: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038288: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038289: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038289: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038289: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038289: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038289: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038289: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038289: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038289: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038289: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038289: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038290: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038290: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038290: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038290: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038290: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038290: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038290: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038290: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.038291: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038291: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038291: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038291: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038291: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038291: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.038291: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038291: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038291: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038292: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038292: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038292: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038292: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038292: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038292: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038292: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038292: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.038293: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.038293: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.038293: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.038293: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038293: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038293: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038294: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038294: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.038294: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.038294: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.038294: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.038294: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.038294: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.038295: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.038295: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.038295: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.038295: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038295: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.038295: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.038295: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038295: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.038296: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=128936 [ns] vruntime=438317325790 [ns]
 qemu-system-x86-12431 [022] d...2..   528.038296: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.038296: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.038296: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.038296: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038296: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038296: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038297: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038297: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038297: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038297: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038297: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038297: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038297: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.038297: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.038298: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.038298: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.038298: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.038298: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.038298: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.038299: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.038299: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.038299: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.038299: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.038299: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.038299: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.038299: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.038299: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.038299: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.038299: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.038300: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.038300: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.038300: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.038300: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.038300: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.038300: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.038301: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.038301: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.038301: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.038301: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.038301: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.038301: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.038301: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.038301: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.038302: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.038303: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.038303: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.038303: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.038303: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.038303: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.038303: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.038304: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.038304: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.038304: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.038304: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.038305: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.038305: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038305: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038305: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038305: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038305: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.038306: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038306: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.038306: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038306: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.038306: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.038307: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.038307: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.038307: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.038307: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.038307: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.038307: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.038307: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.038307: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.038307: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.038308: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.038308: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.038308: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.038308: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038308: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.038308: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.038308: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.038309: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.038309: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.038309: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.038309: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.038309: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.038309: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.038309: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.038309: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.038309: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.038310: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.038310: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.038310: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.038310: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.038310: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.038310: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.038310: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.038310: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.038311: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.038311: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.038311: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.038311: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038311: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038311: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.038311: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.038312: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.038312: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.038312: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.038312: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.038312: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.038312: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.038312: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.038312: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038313: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038313: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.038313: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038313: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038313: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.038313: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.038314: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.038314: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.038314: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.038314: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.038314: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.038314: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.038314: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.038315: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.038315: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.038315: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528692000000 softexpires=528692000000
 qemu-system-x86-12431 [022] d...3..   528.038315: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.038315: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.038315: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.038315: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.038315: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.038316: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.038316: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.038316: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.038316: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.038316: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.038316: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.038317: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.038317: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.038317: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.038317: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038317: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038318: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038318: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038318: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038318: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038318: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038318: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038318: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038318: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038319: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038319: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038319: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038319: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038319: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038319: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038319: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038319: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038320: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038320: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038320: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038320: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038320: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038320: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038320: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038320: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038320: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038320: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038321: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038321: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038321: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038321: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038321: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038322: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038322: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038322: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038322: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038322: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038322: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038322: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038322: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038322: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038322: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038323: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038323: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038323: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038323: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038323: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 4, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.038323: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038323: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038323: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038324: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038324: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038324: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.038324: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038324: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038324: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038324: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038324: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038325: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038325: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038325: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038325: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038325: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038325: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038325: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038325: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038325: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038326: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038326: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038326: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038326: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038326: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038326: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038326: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038326: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038326: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038326: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038327: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038327: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038327: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038327: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038327: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038327: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038327: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038328: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038328: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038328: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038328: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038328: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038328: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038328: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038328: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038329: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038329: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038329: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038329: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038329: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038329: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038329: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038329: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038329: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038330: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038330: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038330: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038330: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038330: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038330: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038330: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038330: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038330: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038331: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038331: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038331: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038331: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038331: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038331: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038331: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038331: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038331: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038332: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038332: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038332: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038332: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038332: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038332: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038332: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038333: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038333: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038333: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038333: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038333: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038333: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038333: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038333: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038334: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038334: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038334: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038334: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038334: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038334: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038334: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038334: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038334: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038334: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038335: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.038335: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038335: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038335: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038335: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038335: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038335: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.038335: kvm_pio: pio_read at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.038336: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038336: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.038336: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.038336: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038336: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.038336: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038336: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038336: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.038337: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.038337: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.038337: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.038337: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038337: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038337: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038337: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038337: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038338: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038338: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038338: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038338: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038338: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038338: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038338: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038338: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038339: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038340: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038340: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038340: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038340: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038340: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038340: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038340: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038340: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038341: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038341: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038341: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038341: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038341: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038341: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038341: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038342: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038342: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038342: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038342: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038342: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038342: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038342: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038342: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038342: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038343: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038343: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038343: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038343: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038343: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038343: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038343: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038344: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038344: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038344: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038344: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038345: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038345: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038345: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038345: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038345: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038345: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038345: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038345: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038345: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038346: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038346: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038346: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038346: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038346: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038346: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0220000 0
 qemu-system-x86-12431 [022] .......   528.038346: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038347: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.038347: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.038347: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.038347: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.038347: kvm_pio: pio_write at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.038347: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.038347: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.038347: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.038348: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.038348: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038348: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.038348: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038348: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038348: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038348: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038349: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038349: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038349: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038349: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038349: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038349: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038349: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038349: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038349: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038350: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038350: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038350: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038350: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038350: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038350: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.038350: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038350: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038350: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038351: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038351: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038351: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038351: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038351: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.038352: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.038352: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.038352: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038352: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.038352: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.038352: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038352: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038352: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038352: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.038353: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038353: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038353: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038353: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038353: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038353: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038353: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038353: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038353: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038354: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.038354: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038354: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.038354: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.038354: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.038354: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.038354: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.038355: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038355: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038355: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038355: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038355: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038355: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038355: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038355: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038355: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038355: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038356: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038356: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038356: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038356: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038356: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038356: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038356: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038356: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038357: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038357: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038357: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038357: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038358: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038358: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038358: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038358: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038358: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038358: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038358: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038358: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038358: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038359: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038359: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038359: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038359: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038359: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038359: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038359: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.038359: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038359: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038360: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038360: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038360: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038360: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.038360: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.038360: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038360: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038360: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038361: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038361: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038361: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038361: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038361: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038361: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038361: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.038361: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.038362: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.038362: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038362: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d....11   528.038362: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.038362: queued_spin_lock_slowpath <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.038363: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d...111   528.038363: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.038363: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...211   528.038363: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...211   528.038364: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.038364: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.038364: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] ....111   528.038364: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.038364: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.038365: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.038365: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .....11   528.038365: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d....11   528.038365: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.038365: queued_spin_lock_slowpath <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.038366: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....111   528.038366: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.038366: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.038366: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d....11   528.038366: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.038366: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d...111   528.038367: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] ....111   528.038367: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.038367: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038367: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038367: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038367: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038367: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.038367: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038367: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038368: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038368: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038368: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038368: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038368: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038368: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038368: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.038368: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038368: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038369: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038369: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038369: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038369: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038369: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038369: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038369: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038369: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038370: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038370: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038370: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038370: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038370: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038370: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038370: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038371: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038371: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038371: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038371: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038371: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038371: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038372: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038372: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038372: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038372: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038372: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038372: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038372: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038372: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038373: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038373: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038373: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038373: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038373: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038373: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038373: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 4, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.038373: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038373: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038374: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038374: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038374: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.038374: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.038374: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038374: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.038374: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038374: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.038374: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.038375: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.038375: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038375: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.038375: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.038375: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038375: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.038375: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.038375: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.038375: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.038376: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038376: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.038376: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038376: user_enter: 
 qemu-system-x86-12431 [022] d......   528.038376: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038376: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038376: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038376: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038376: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.038377: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038377: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.038377: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038377: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038377: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.038377: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.038377: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.038377: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.038378: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.038378: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.038378: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.038378: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038378: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.038378: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038378: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038378: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.038378: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.038379: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.038379: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038379: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038379: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.038379: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.038379: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038379: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.038379: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.038379: user_exit: 
 qemu-system-x86-12431 [022] .......   528.038380: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.038380: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.038380: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.038380: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038380: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.038380: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.038380: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038380: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.038380: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.038381: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.038381: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.038381: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038381: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.038381: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.038381: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038381: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038381: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.038381: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038381: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038382: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038382: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038382: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.038382: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.038382: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.038382: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038382: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038382: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.038382: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.038383: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.038383: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.038383: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.038383: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.038383: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038383: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.038383: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.038384: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.038384: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.038384: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038384: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.038384: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.038384: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038384: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038384: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038384: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038385: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038385: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.038385: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038385: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038385: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038385: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038385: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038386: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038386: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038386: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038386: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038386: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038386: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038386: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038387: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038387: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.038387: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.038387: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038387: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.038387: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.038387: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.038387: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038388: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038388: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038388: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038388: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038388: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038388: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038388: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038388: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038389: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038389: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038389: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038389: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038389: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038389: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038390: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038390: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038390: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038390: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038390: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038390: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038390: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038391: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.038477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038477: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038477: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038478: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038479: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038479: kvm_exit: reason PREEMPTION_TIMER rip 0x7fb92f4234a0 info 0 0
 qemu-system-x86-12431 [022] .......   528.038480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.038480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.038480: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.038480: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.038481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.038481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.038481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.038481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038481: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.038482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.038482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.038482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.038482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.038482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.038483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.038483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.038483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.038484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.038484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.038484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.038485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.038485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.038485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.038486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.038487: kvm_wait_lapic_expire: vcpu 0: delta 23216 (late)
 qemu-system-x86-12431 [022] d...1..   528.038487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038495: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.038495: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.038495: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.038496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.038496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038496: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038496: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.038496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038496: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038497: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.038497: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.038497: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.038498: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.038498: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.038498: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.038498: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.038498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.038498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.038498: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.038499: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.038499: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.038499: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.038499: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.038499: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.038499: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.038499: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.038499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.038500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.038500: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.038500: kvm_msr: msr_write 6e0 = 0x13fb285474
 qemu-system-x86-12431 [022] .......   528.038500: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.038500: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.038500: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038501: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.038501: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038501: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038501: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.038501: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.038501: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038501: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.038501: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038501: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.038502: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038502: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038502: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038502: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.038502: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038502: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.038502: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038502: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.038502: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.038503: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.038503: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038503: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038503: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.038503: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.038503: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.038503: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.038504: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038504: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038504: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.038504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038504: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.038504: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.039477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039477: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.039478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.039478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.039478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.039478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.039478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.039478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.039479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039479: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039480: kvm_exit: reason PREEMPTION_TIMER rip 0x489693 info 0 0
 qemu-system-x86-12431 [022] .......   528.039480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.039480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.039480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.039481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.039481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.039481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.039481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.039481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.039481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.039482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.039482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.039482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.039482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.039482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.039482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.039483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.039483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.039483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.039483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.039484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.039484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.039484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.039484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.039484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.039485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.039485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.039485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.039486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.039486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.039486: kvm_wait_lapic_expire: vcpu 0: delta 22372 (late)
 qemu-system-x86-12431 [022] d...1..   528.039486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.039487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.039487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.039487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.039487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.039487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.039488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.039488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.039488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.039488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.039488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.039488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.039489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.039494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.039494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.039494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.039494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.039494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.039494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039495: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.039495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.039496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.039496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.039496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.039496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.039496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.039496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.039496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.039497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.039497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.039497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.039497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.039497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.039497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.039497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.039497: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.039498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.039498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.039498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.039498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.039498: kvm_msr: msr_write 6e0 = 0x13fb49d204
 qemu-system-x86-12431 [022] .......   528.039498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.039498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.039499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.039499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039499: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039499: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.039499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.039499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.039500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.039500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039500: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.039500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.039500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039501: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.039501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.039501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.039501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.039501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.039501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.039501: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.039501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.039502: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.039502: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.039502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.039502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.039502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039503: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.039503: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.040477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040477: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.040477: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.040477: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.040478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.040478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.040478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.040478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040478: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040478: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.040479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040479: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040479: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff8108758b info 0 0
 qemu-system-x86-12431 [022] .......   528.040480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.040480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.040480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.040480: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.040480: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.040480: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.040481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.040481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.040481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040481: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.040481: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.040481: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.040481: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.040482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.040482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.040482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.040482: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.040482: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040482: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.040483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.040483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.040483: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040483: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.040483: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040483: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040483: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.040484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.040484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.040484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.040484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.040484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.040484: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040484: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040484: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.040485: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040485: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.040485: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.040485: kvm_wait_lapic_expire: vcpu 0: delta 20572 (late)
 qemu-system-x86-12431 [022] d...1..   528.040486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040486: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.040486: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.040486: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040486: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040486: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.040486: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.040486: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.040487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.040487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.040487: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040487: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.040487: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.040487: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.040487: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.040487: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040488: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.040488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040488: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040492: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040492: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.040493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.040493: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.040493: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.040493: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.040494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.040494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.040494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040494: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040494: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.040495: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.040495: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.040495: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.040495: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.040496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.040496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.040496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.040496: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.040496: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.040496: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.040496: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.040496: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.040496: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.040497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.040497: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.040497: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.040497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.040497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.040497: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.040497: kvm_msr: msr_write 6e0 = 0x13fb6b5028
 qemu-system-x86-12431 [022] .......   528.040498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.040498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.040498: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040498: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.040498: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040498: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040498: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.040498: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.040499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.040499: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040499: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.040499: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040499: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040499: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.040499: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.040499: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.040500: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.040500: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.040500: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.040500: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.040500: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.040500: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040500: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.040500: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.040501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.040501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.040501: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.040501: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040501: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040501: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.040501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.040502: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041477: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041477: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041477: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041477: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041478: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041478: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041478: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041478: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041479: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041479: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff81384fb7 info 0 0
 qemu-system-x86-12431 [022] .......   528.041479: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041479: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.041480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.041480: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.041480: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.041480: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.041480: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.041480: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041480: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.041480: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041480: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.041481: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.041481: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.041481: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.041481: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.041481: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.041481: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.041481: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.041482: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041482: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041482: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041482: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.041482: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.041483: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041483: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.041483: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041483: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041483: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.041483: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.041483: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.041483: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.041484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.041484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.041484: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041484: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041484: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041484: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041484: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041485: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041485: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.041485: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.041485: kvm_wait_lapic_expire: vcpu 0: delta 19492 (late)
 qemu-system-x86-12431 [022] d...1..   528.041485: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041485: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041485: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041486: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041486: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041486: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041486: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041486: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041486: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041486: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041486: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041486: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041487: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041487: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041487: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041487: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041487: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041487: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041487: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041488: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041492: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041492: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041492: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041492: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041492: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041492: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041492: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041493: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041493: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041493: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041493: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041493: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041493: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041493: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041493: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041494: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041494: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041494: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.041494: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041494: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.041494: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.041495: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.041495: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.041495: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.041495: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.041495: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.041495: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.041495: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.041495: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.041496: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.041496: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.041496: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.041496: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.041496: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.041496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.041496: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.041496: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.041496: kvm_msr: msr_write 6e0 = 0x13fb8ccde4
 qemu-system-x86-12431 [022] .......   528.041497: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.041497: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.041497: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041497: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.041497: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041497: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041497: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041497: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041498: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041498: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041498: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041498: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041498: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041498: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041498: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041498: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041498: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041499: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041499: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041499: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041499: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041499: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041499: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041499: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041499: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041500: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041500: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041500: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041500: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041500: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041500: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041500: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041501: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041501: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041570: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041570: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041570: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041570: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041571: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041571: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041571: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041571: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041571: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041571: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041571: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041572: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041572: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041572: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041572: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041572: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041572: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041572: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041573: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.041573: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041573: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.041573: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041573: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041574: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.041574: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041574: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041574: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041574: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041575: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.041575: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.041575: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041575: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041575: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041575: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.041575: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041576: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.041576: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041576: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041576: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041576: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041577: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041577: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041577: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041577: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041577: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041577: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041577: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041577: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041578: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041578: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.041578: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.041578: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041578: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041578: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041579: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.041579: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041579: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041579: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041579: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041579: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.041579: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041580: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.041580: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041580: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041580: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.041580: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.041581: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.041581: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.041581: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041581: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041581: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.041581: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.041581: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.041582: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.041582: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.041582: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041582: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041582: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041583: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041583: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041583: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041583: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041583: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041583: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041583: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041583: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041584: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041584: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041584: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041584: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041584: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041584: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041584: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041585: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041585: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041585: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.041585: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041585: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041585: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041586: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041586: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041586: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041586: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041587: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.041587: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.041587: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041587: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041588: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041588: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.041588: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041588: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041588: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041588: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041589: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041589: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041589: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041589: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041589: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041589: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041589: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041589: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041590: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041590: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041590: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041590: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.041590: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.041591: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.041591: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.041591: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.041591: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041591: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041591: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041591: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041592: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041592: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041592: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041592: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041592: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041592: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041592: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041592: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041593: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041593: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041593: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041593: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041593: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041593: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041595: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041596: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041596: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041596: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041596: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041596: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041596: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041596: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041597: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041597: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041597: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041597: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041597: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041597: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041597: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041597: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041597: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041598: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041598: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041598: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041598: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041598: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041598: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041599: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041599: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041599: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041599: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041599: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041599: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041600: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041600: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041600: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041600: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041600: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041600: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041600: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041601: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041601: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041601: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041601: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041601: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041601: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041601: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041602: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041602: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041602: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041602: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041602: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041602: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041602: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041602: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041602: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041603: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.041603: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041603: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041603: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041603: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041603: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041603: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041603: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041604: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041604: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041604: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041604: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041604: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041604: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041604: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041604: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041604: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041604: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041605: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041605: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041605: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041605: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041605: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041606: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041606: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041606: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041606: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041606: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041606: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041606: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041606: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041606: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041607: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041607: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041607: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041607: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041607: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041607: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041607: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041607: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041607: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041608: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041608: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041608: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041608: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041608: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041608: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041608: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041608: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041608: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041609: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041609: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041609: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041609: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041609: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041609: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041609: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041609: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.041610: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.041610: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041610: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041610: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041610: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041610: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.041610: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.041611: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.041611: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.041611: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041611: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041611: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.041611: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.041611: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.041611: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041612: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041612: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041612: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041612: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041612: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=3310809 [ns] vruntime=438320636599 [ns]
 qemu-system-x86-12431 [022] d...2..   528.041613: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041613: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041613: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041613: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041613: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041613: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041614: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041614: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041614: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041614: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041614: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041614: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041615: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041615: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041615: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.041615: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041616: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.041616: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.041616: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.041616: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041616: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.041617: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.041617: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041617: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041617: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.041617: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.041618: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041618: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041618: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.041618: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041618: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041618: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041618: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041618: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041619: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.041619: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.041619: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.041619: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.041619: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.041619: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.041620: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.041620: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] .n..1..   528.041620: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] .n..1..   528.041620: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] .n..1..   528.041621: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] .n..1..   528.041621: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.041621: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.041621: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.041621: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.041621: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041621: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041622: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.041622: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.041622: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.041622: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041622: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041623: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.041623: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.041623: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.041623: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.041623: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.041624: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041624: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041624: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041624: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.041624: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.041624: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.041624: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.041624: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.041625: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.041625: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.041625: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.041625: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.041625: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.041625: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.041626: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.041626: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.041626: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.041626: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.041626: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.041626: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.041626: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.041627: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.041627: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527696000000 softexpires=527696000000
          <idle>-0     [022] dN..2..   528.041627: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.041627: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.041627: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.041627: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.041627: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.041628: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.041628: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.041628: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.041628: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.041628: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.041629: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.041629: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.041629: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.041629: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.041629: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.041629: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.041629: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.041629: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.041630: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.041630: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.041630: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.041630: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.041630: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.041630: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.041630: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.041631: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.041631: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.041631: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.041632: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041632: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041632: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041632: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041632: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041633: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041633: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041633: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041633: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041633: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.041633: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.041634: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.041634: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.041634: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041635: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041635: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041635: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041635: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041635: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041636: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041636: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041636: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041636: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041636: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041636: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041636: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041636: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041637: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041637: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041637: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041637: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041637: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041637: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041637: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041638: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041638: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041638: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041638: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041638: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041638: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041638: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041640: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041640: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041640: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041640: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041640: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041640: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041640: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041640: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041641: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041641: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041641: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041641: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041641: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041641: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041641: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041641: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041642: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041642: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041642: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041642: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.041642: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041642: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041642: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041643: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041643: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041643: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041643: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041643: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041643: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041643: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041644: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041644: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041644: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.041644: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.041644: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.041644: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.041645: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.041645: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041645: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041645: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041645: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041645: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.041646: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.041646: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041646: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041646: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041646: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041646: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041646: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.041647: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.041647: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.041647: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041647: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.041647: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041647: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041647: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041647: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041648: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.041648: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.041648: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041648: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.041648: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.041648: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041648: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041648: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041649: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041649: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041649: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.041649: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041649: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041649: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041649: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041650: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041650: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041650: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041650: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041650: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041650: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041650: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041650: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041651: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041651: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041651: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041651: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041651: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041651: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041651: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041651: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041651: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041652: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041652: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041652: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041652: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041652: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041652: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041652: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041652: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041652: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041652: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041653: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041653: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041653: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041654: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041654: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041654: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041654: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041654: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041654: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041654: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041654: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041654: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041655: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041655: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041655: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041655: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041655: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041655: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041655: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041655: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041655: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041656: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.041656: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041656: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041656: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041656: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041656: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041656: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.041657: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041657: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041657: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041657: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041657: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041657: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041657: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041657: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041658: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.041658: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.041658: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.041658: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.041659: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041659: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041659: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041659: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041659: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041659: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.041659: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.041659: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.041660: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.041660: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041660: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041661: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.041661: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.041661: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.041661: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041661: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.041661: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.041662: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.041662: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.041662: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.041662: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041662: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041663: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041663: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041663: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041663: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.041663: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.041663: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.041664: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.041664: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.041664: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041664: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.041664: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.041665: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041665: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041665: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041665: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041665: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041665: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041665: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041665: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041666: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041666: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.041666: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041666: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041666: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041666: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041666: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041666: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041666: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041667: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041667: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041667: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041667: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041667: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041667: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041667: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041667: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041667: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041667: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041668: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041668: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041668: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041668: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041668: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041668: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041669: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041669: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041669: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041669: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041669: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041669: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041669: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041669: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041669: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041670: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041670: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041670: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041670: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041670: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041670: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.041670: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041670: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041670: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041671: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041671: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041671: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041671: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041671: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041671: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041671: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041671: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041671: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041672: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041672: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041672: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.041672: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041672: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041672: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041672: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041673: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041673: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041673: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041673: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041673: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041673: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041674: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041674: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041674: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041674: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041674: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041674: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041674: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041674: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041675: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041675: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041675: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041675: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041675: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041675: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041675: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.041675: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.041676: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041676: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041676: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041676: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041676: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041676: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.041676: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.041677: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041677: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.041677: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041677: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.041677: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.041678: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041678: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041678: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041678: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.041678: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.041678: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041678: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041679: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041679: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041679: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041679: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041679: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.041679: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041680: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041680: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041680: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041680: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041680: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041680: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041680: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041681: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041681: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041681: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041681: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041681: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041681: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.041681: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041682: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041682: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.041682: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.041682: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.041682: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041683: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041683: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041683: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041683: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041683: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041683: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041683: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041683: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041684: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041684: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041684: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041684: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041684: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041684: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041684: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041684: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041684: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041685: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041685: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041685: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041685: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041685: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041685: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041686: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041686: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041686: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041687: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041687: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041687: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041687: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041687: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041687: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041687: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041688: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041688: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041688: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041688: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041688: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041688: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041688: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041688: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041689: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041689: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041689: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f60000 0
 qemu-system-x86-12431 [022] .......   528.041689: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041689: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.041689: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.041690: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.041690: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.041690: kvm_pio: pio_write at 0x1f6 size 1 count 1 val 0xa0 
 qemu-system-x86-12431 [022] .......   528.041690: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.041690: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.041690: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.041690: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.041691: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041691: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041691: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041691: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041691: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041691: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041691: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041692: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041692: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041692: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041692: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041692: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041692: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041692: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041692: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041693: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041693: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041693: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041693: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041693: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041693: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.041693: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041693: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041693: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041693: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041694: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041694: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041694: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041694: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.041694: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.041695: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041695: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041695: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041695: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.041695: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041695: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041695: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041695: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041695: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041696: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041696: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041696: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041696: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041696: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041696: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041696: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041696: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041696: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041697: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041697: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.041697: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.041697: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.041697: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.041697: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.041697: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041697: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041698: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041698: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041698: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041698: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041698: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041698: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041698: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041698: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041698: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041699: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041699: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041699: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041699: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041699: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041699: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041699: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041700: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041700: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041701: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041701: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041701: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041701: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041701: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041701: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041701: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041701: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041702: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041702: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041702: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041702: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041702: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041702: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041702: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041702: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041702: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041703: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.041703: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041703: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041703: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041703: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041703: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041703: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041703: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041703: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041704: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041704: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041704: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041704: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041704: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041704: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041704: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.041704: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041705: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041705: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041705: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041705: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041705: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041705: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041705: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041705: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041705: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041706: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041706: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041706: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041706: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041706: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041706: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041706: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041706: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041707: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041707: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041707: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041707: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041707: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041707: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041707: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041707: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041707: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041708: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041708: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.041708: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041708: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041708: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041708: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041708: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041708: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041709: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041710: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.041710: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041710: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041710: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.041710: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.041710: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.041710: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041711: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041711: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041711: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041711: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041711: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041711: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041711: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041711: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041711: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041711: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041712: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041712: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041712: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041712: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041712: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041712: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041712: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041712: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041713: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041713: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041713: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041713: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041713: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041713: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041713: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041714: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041714: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041714: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041714: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041714: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041715: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041715: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041715: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041715: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041715: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041715: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041715: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041715: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041716: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041716: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041716: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041716: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041716: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041716: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.041716: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041716: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.041717: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041717: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041717: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.041717: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041717: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041717: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041717: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041717: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.041718: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.041718: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041718: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041718: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041718: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.041718: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041718: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.041719: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041719: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041719: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041719: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041719: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041719: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041720: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041720: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041720: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041720: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041720: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041720: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041720: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041720: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.041721: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.041721: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041721: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041721: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041721: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.041721: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041721: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041722: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041722: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041722: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.041722: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041722: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.041722: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041722: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041723: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.041723: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.041723: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.041723: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.041723: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041723: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041723: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.041723: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.041723: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.041724: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.041724: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.041724: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041724: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041724: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041724: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041724: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041724: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041725: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041725: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041725: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041725: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041725: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041725: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041725: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041726: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041726: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041726: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041726: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041726: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041726: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041726: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041726: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.041726: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041726: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041727: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041727: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041727: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041727: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041727: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041727: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.041728: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.041728: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041728: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041728: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041728: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.041728: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041728: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041728: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041728: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041729: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041729: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041729: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041729: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041729: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041729: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041729: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041729: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041729: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041730: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041730: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041730: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.041730: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.041730: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.041730: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.041730: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.041730: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041731: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041731: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041731: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041731: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041731: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041731: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041731: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041731: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041731: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041732: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041732: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041732: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041732: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041732: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041732: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041732: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041732: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041733: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041733: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041733: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041733: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041733: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041734: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041734: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041734: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041734: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041734: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041734: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041734: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041735: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041735: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041735: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041735: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041735: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041735: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041735: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041735: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041735: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041736: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041736: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041736: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041736: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041736: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041736: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041736: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041736: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041736: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041737: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041737: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041737: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041737: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041737: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041737: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041737: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041737: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041738: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.041738: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.041738: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041738: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041738: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041738: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041739: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.041739: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.041739: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.041739: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.041739: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041739: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041739: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.041740: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.041740: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.041740: queued_spin_lock_slowpath <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.041741: update_rq_clock.part.83 <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041741: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041742: update_curr <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041742: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041742: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=121681 [ns] vruntime=438320758280 [ns]
 qemu-system-x86-12431 [022] d...2..   528.041742: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041742: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041743: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041743: pick_next_entity <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041743: clear_buddies <-pick_next_entity
 qemu-system-x86-12431 [022] d...2..   528.041743: _raw_spin_unlock_irq <-__schedule
 qemu-system-x86-12431 [022] ....2..   528.041743: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.041743: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.041744: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041744: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041745: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041745: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041745: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041745: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041745: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041745: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041745: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041746: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041746: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041746: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041746: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041746: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041746: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041746: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041746: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041746: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041747: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041747: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041747: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041747: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041747: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041747: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041747: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041747: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041747: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041748: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041748: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041748: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041748: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041748: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041748: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041749: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041749: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041749: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041749: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041749: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041749: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041749: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041749: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041749: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041750: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041750: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041750: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041750: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041750: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041750: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041750: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041750: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041751: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041751: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041751: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041751: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041751: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041751: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041751: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041751: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041752: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041752: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041752: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041752: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041752: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041752: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041752: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041752: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041753: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.041753: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.041753: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041753: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041753: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041753: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041753: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.041754: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.041754: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.041754: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.041754: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041754: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041754: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.041754: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.041754: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.041755: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041755: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041755: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041755: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041755: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041755: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=13592 [ns] vruntime=438320771872 [ns]
 qemu-system-x86-12431 [022] d...2..   528.041755: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041755: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041755: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041756: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041756: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041756: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041756: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041756: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041756: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041757: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041757: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041757: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041757: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041757: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.041757: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041758: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.041758: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.041758: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.041758: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041758: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.041759: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.041759: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041759: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041759: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.041759: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.041759: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041759: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041760: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.041760: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041760: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041760: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041760: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041760: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041760: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.041760: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.041761: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.041761: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.041761: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.041761: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.041761: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.041761: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.041761: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.041762: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.041762: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.041762: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.041763: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.041763: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.041763: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.041763: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.041764: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.041764: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.041764: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.041764: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.041764: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.041765: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.041765: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041765: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041765: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041766: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041766: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041766: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041766: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041766: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041766: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041767: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041767: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041767: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041767: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.041768: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.041768: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.041768: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041768: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041768: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041768: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.041769: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.041769: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.041769: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.041769: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041769: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.041769: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.041770: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.041770: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.041770: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.041770: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.041770: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.041770: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.041770: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.041771: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.041771: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.041771: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.041771: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.041771: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.041771: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.041771: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041771: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041772: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041772: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041772: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.041772: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.041772: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041772: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041773: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041773: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041773: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041773: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.041773: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041773: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.041773: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041774: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.041774: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.041774: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.041774: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.041774: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041774: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041774: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.041775: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041775: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041775: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.041775: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041775: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.041775: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.041775: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.041776: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.041776: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041776: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.041776: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.041776: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.041776: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041776: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528695000000 softexpires=528695000000
 qemu-system-x86-12431 [022] d...3..   528.041777: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041777: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.041777: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.041777: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.041777: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.041777: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041777: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.041778: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.041778: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.041778: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.041778: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.041778: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.041778: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.041779: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.041779: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041780: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041780: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041780: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041780: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041780: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041780: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041780: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041780: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041781: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041781: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041781: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041781: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041781: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041781: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041781: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041782: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041782: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041782: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041782: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041782: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041782: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041782: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041782: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041782: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041783: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041783: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041783: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041784: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041784: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041784: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041784: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041784: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041784: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041784: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041784: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041785: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041785: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041785: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041785: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041785: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041785: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041785: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041785: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041786: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041786: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041786: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041786: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.041786: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041786: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041786: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041786: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041787: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041787: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.041787: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041787: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041787: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041787: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041787: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041787: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041788: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041788: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041788: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041788: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041788: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041788: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041788: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041788: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041788: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041789: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041789: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041789: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041789: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041789: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041789: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041789: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041789: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041789: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041790: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041790: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041790: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041790: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041790: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041790: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041790: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041790: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041791: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041791: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041791: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041791: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041791: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041791: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041791: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041791: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041791: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041791: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041792: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041792: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041792: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041792: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041792: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041792: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041792: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041792: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041792: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.041793: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041793: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041793: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041793: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041793: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041793: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041793: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041793: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041794: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041794: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041794: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041794: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041794: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041794: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041794: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.041794: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041795: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041795: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041795: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041795: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041795: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041795: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041795: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041795: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041796: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041796: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041796: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041796: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041796: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041796: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041796: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041796: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041797: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041797: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041797: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041797: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041797: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041797: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041797: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041797: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.041798: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.041798: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041798: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041798: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041798: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041798: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041798: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.041798: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.041799: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041799: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.041799: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041799: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.041799: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.041799: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041799: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041800: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041800: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.041800: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.041800: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041800: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041800: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041800: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041800: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041801: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041801: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.041801: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041801: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041801: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041801: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041801: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041802: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041802: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041803: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.041803: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041803: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041803: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.041803: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.041803: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.041803: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041804: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041804: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041804: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041804: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041804: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041804: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041804: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041804: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041805: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041805: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041805: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041805: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041805: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041805: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041805: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041805: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041805: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041806: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041806: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041806: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041806: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041806: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041806: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041806: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041806: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041818: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041818: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041818: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041818: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041819: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041819: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041819: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041819: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041819: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041819: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041819: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041819: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041820: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041820: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041820: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041820: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041820: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041820: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041820: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.041821: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041821: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.041821: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041821: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041821: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.041821: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041821: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.041821: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041821: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041822: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.041822: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.041822: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041822: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041822: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041822: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.041822: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041822: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.041823: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041823: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041823: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041823: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041823: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041823: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041823: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041823: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.041823: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041824: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041824: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041824: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.041824: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.041824: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.041824: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.041824: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.041825: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041825: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041825: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.041825: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041825: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041825: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.041825: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041825: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.041826: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.041826: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.041826: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041826: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041826: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.041826: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.041826: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.041827: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.041827: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.041827: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041827: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.041827: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.041827: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.041827: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.041827: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.041828: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041828: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041828: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041828: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041828: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041828: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041828: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041828: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041829: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041829: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041829: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041829: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041829: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041829: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041829: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041829: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041829: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041830: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041830: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041830: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041830: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.041830: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041830: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041830: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041830: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041830: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041831: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041831: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041831: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.041831: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.041831: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041832: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041832: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041832: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.041832: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041832: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041832: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041832: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041832: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041832: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041833: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041833: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041833: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041833: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041833: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041833: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041833: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041833: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041833: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041834: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.041834: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.041834: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.041834: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.041834: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.041834: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041834: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041835: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041835: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041835: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041835: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041835: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041835: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041835: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041835: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041835: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041836: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041836: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041836: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041836: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041836: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041836: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041836: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041837: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041837: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041837: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041837: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041837: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041837: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041837: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041838: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041838: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041838: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041838: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041838: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041838: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041838: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041838: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041838: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041839: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041839: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041839: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041839: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041839: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041839: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041839: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041840: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041840: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041840: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041840: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041840: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041840: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041840: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041841: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041841: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041841: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041841: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041841: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041841: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041841: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041841: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041842: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041842: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041842: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041842: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041842: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041842: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041842: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041842: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041842: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041843: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041843: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041843: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041843: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041843: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041843: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.041843: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041843: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041843: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041844: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041844: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041844: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041844: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041844: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041844: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041844: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041844: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041844: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041845: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041845: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041845: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041845: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041845: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041845: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041846: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041846: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041846: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041846: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041846: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041846: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041846: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041846: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041846: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041847: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041847: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041847: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041847: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041847: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041847: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041847: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041847: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041847: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041848: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041848: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.041848: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041848: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041848: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041848: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041848: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041848: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041848: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041849: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041849: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041849: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041849: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041849: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041849: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.041849: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.041849: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.041850: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.041850: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.041850: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041850: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041850: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041850: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041850: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.041851: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.041851: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041851: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041851: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041851: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041851: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041851: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.041851: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.041852: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.041852: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041852: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.041852: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041852: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041852: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041852: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041852: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.041852: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.041853: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.041853: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.041853: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.041853: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041853: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041853: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041853: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041853: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041854: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.041854: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.041854: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041854: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041854: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041854: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041854: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041854: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041855: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041855: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041855: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041855: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041855: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041855: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041855: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041855: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041856: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041856: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041856: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041856: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041856: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041856: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041856: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041856: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041856: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041856: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041857: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041857: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041857: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041857: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041857: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041857: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041857: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041857: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041858: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041858: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041858: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041858: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041858: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041858: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041858: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041858: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041859: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041859: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041859: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041859: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041859: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041859: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041859: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041859: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041859: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041860: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041860: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041860: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.041860: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041860: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041860: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041860: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041860: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041861: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.041861: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041861: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041861: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041861: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041861: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041861: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041861: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041862: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041862: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.041862: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.041862: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.041862: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.041862: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041863: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041863: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041863: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041863: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041863: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.041863: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.041863: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.041863: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.041864: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041864: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041864: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.041864: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.041865: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.041865: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041865: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.041865: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.041865: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.041865: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.041866: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.041866: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041866: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041866: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041866: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041867: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041867: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.041867: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.041867: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.041867: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.041868: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.041868: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.041868: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.041868: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.041868: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041868: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041869: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041869: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041869: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041869: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041869: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041869: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041869: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041869: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.041869: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041870: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041870: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041870: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041870: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041870: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041870: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041870: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041870: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041870: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041871: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041871: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041871: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041871: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041871: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041871: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041871: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041871: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041872: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041872: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041872: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041872: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041872: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041872: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041872: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041872: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041872: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041872: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041873: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041873: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041873: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041873: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041873: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041873: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041873: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041873: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041873: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041874: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.041874: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041874: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041874: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041874: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041874: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041874: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041874: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041874: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041875: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041875: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041875: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041875: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041875: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041875: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041875: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.041875: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041875: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041876: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041876: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041876: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041876: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041876: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041876: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041876: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041876: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041876: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041877: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041877: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041877: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041877: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041877: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041877: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041877: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041877: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041878: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041878: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041878: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041878: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041878: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041878: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.041878: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.041878: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041878: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041879: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041879: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041879: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041879: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.041879: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.041879: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041879: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.041879: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.041880: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.041880: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.041880: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041880: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041880: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.041880: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.041880: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.041880: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.041880: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041881: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041881: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041881: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041881: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041881: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.041881: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041882: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041882: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041882: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041882: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041882: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041882: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041882: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041882: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041883: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041883: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041883: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041883: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041883: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.041883: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041883: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041884: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.041884: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.041884: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.041884: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041884: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041884: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041884: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041884: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041885: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041885: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041885: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041885: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041885: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041885: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041885: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041885: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041885: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041885: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041886: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041886: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041886: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041886: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041886: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041886: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041886: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041886: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041887: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041887: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041887: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041888: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041888: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041888: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041888: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041888: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041888: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041888: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041889: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041889: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041889: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041889: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041889: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041889: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041889: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041889: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041889: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041890: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041890: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041890: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f10000 0
 qemu-system-x86-12431 [022] .......   528.041890: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041890: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.041890: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.041890: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.041891: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.041891: kvm_pio: pio_write at 0x1f1 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.041891: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.041891: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.041891: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.041891: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.041891: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041891: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041892: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041892: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041892: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041892: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041892: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041892: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041892: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041892: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041892: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041893: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041893: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041893: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041893: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041893: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041893: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041893: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041893: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041894: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041894: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.041894: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041894: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041894: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041894: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041894: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041894: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041895: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041895: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.041895: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.041895: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041895: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041895: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041895: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.041896: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041896: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041896: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041896: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041896: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041896: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041896: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041897: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041897: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041897: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041897: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041897: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041897: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041897: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041897: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041897: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.041898: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.041898: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.041898: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.041898: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.041898: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041898: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041898: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041898: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041899: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041899: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041899: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041899: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041899: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041899: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041899: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041899: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041899: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041900: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041900: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041900: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041900: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041900: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041901: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041901: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041901: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041901: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041901: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041901: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041901: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041901: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041901: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041902: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041902: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041902: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041902: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041902: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041902: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041902: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041902: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041902: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041903: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041903: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041903: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041903: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041903: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041903: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041903: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041903: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041904: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041904: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041904: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041904: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041904: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041904: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041904: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041904: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041905: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041905: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041905: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041905: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041905: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.041905: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.041905: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041905: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041905: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041906: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041906: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.041906: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.041906: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.041906: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.041906: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041906: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041907: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.041907: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.041907: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.041907: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041907: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041907: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041907: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041907: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041908: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=145998 [ns] vruntime=438320917870 [ns]
 qemu-system-x86-12431 [022] d...2..   528.041908: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041908: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041908: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041908: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041908: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041908: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041909: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041909: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041909: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041909: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041909: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041909: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041909: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041910: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.041910: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041910: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.041910: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.041910: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.041910: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041911: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.041911: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.041911: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041911: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041911: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.041911: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.041911: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041912: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041912: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.041912: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041912: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041912: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041912: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041912: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041912: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.041912: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.041913: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.041913: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.041913: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.041913: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.041913: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.041913: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.041913: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.041914: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.041914: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.041914: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.041914: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] d...1..   528.041914: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] d...1..   528.041914: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [022] d...1..   528.041915: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [022] d...1..   528.041915: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [022] d...1..   528.041915: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [022] d...1..   528.041915: migrate_disable <-rt_spin_trylock
          <idle>-0     [022] d...1..   528.041915: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [022] d...1..   528.041915: migrate_enable <-rt_spin_unlock
          <idle>-0     [022] d...1..   528.041915: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [022] d...1..   528.041915: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [022] d...1..   528.041916: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] d...2..   528.041916: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [022] d...2..   528.041916: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] d...1..   528.041916: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [022] d...1..   528.041916: hrtimer_cancel <-tick_nohz_stop_sched_tick
          <idle>-0     [022] d...1..   528.041916: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] d...1..   528.041916: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] d...1..   528.041916: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] d...1..   528.041917: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] d...1..   528.041917: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] d...2..   528.041917: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] d...2..   528.041917: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] d...2..   528.041917: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] d...2..   528.041917: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] d...2..   528.041917: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] d...2..   528.041917: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] d...2..   528.041918: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] d...1..   528.041918: arch_cpu_idle_enter <-cpu_startup_entry
          <idle>-0     [022] d...1..   528.041918: local_touch_nmi <-arch_cpu_idle_enter
          <idle>-0     [022] dn..1..   528.041918: atomic_notifier_call_chain <-arch_cpu_idle_enter
          <idle>-0     [022] dn..1..   528.041918: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [022] dn..1..   528.041919: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [022] dn..1..   528.041919: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [022] dn..1..   528.041919: rcu_idle_enter <-cpu_startup_entry
          <idle>-0     [022] dn..1..   528.041919: rcu_eqs_enter.isra.33 <-rcu_idle_enter
          <idle>-0     [022] dn..1..   528.041919: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
          <idle>-0     [022] dn..1..   528.041919: rcu_irq_enter <-cpu_startup_entry
          <idle>-0     [022] dn..1..   528.041919: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [022] dn..1..   528.041920: cpu_idle: state=0 cpu_id=22
          <idle>-0     [022] dn..1..   528.041920: rcu_irq_exit <-cpu_startup_entry
          <idle>-0     [022] dn..1..   528.041920: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [022] .n..1..   528.041920: rcu_irq_enter <-cpu_startup_entry
          <idle>-0     [022] dn..1..   528.041920: rcu_eqs_exit_common.isra.34 <-rcu_irq_enter
          <idle>-0     [022] .n..1..   528.041920: cpu_idle: state=4294967295 cpu_id=22
          <idle>-0     [022] .n..1..   528.041921: rcu_irq_exit <-cpu_startup_entry
          <idle>-0     [022] dn..1..   528.041921: rcu_eqs_enter_common.isra.32 <-rcu_irq_exit
          <idle>-0     [022] .n..1..   528.041921: rcu_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dn..1..   528.041921: rcu_eqs_exit.isra.35 <-rcu_idle_exit
          <idle>-0     [022] dn..1..   528.041921: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
          <idle>-0     [022] .n..1..   528.041921: arch_cpu_idle_exit <-cpu_startup_entry
          <idle>-0     [022] .n..1..   528.041921: atomic_notifier_call_chain <-arch_cpu_idle_exit
          <idle>-0     [022] .n..1..   528.041921: __rcu_read_lock <-atomic_notifier_call_chain
          <idle>-0     [022] .n..1..   528.041921: notifier_call_chain <-atomic_notifier_call_chain
          <idle>-0     [022] .n..1..   528.041922: __rcu_read_unlock <-atomic_notifier_call_chain
          <idle>-0     [022] .N..1..   528.041922: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.041922: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041922: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041922: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.041922: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.041922: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.041923: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041923: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041923: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.041923: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.041923: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.041923: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.041924: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.041924: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041924: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041924: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.041924: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.041924: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.041924: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.041924: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.041925: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.041925: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.041925: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.041925: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.041925: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.041925: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527697000000 softexpires=527697000000
          <idle>-0     [022] dN..2..   528.041925: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.041925: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.041926: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.041926: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.041926: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.041926: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.041926: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.041927: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.041927: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.041927: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.041927: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.041927: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.041927: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.041927: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.041928: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.041928: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.041928: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.041928: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.041928: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.041928: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.041928: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.041928: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.041929: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.041929: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.041929: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.041929: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.041929: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.041929: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.041930: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041930: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041930: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041930: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041931: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041931: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041931: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041931: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041931: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041931: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.041931: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.041931: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.041932: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.041932: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041932: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041932: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041932: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041933: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041933: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041933: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041933: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041933: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041933: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041933: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041933: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041934: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041934: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041934: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041934: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041934: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041934: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041934: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041934: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041934: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041935: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041935: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041935: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041935: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041935: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041935: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041935: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041936: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041936: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041936: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041936: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041936: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041936: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041936: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041937: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041937: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041937: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041937: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041937: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041937: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041937: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041937: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041937: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041938: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041938: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041938: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041938: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.041938: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041938: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041938: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041938: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041938: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041939: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.041939: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041939: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041939: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041939: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.041939: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041939: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041939: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041940: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041940: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041940: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041940: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041940: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041940: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041940: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041940: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041940: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041941: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041941: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041941: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041941: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041941: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041941: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041941: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041941: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041942: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041942: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041942: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041942: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041942: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041942: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041942: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041943: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041943: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041943: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041943: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041943: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041943: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041943: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041943: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041943: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041943: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041944: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041944: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041944: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041944: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041944: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041944: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041944: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041944: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041944: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041945: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.041945: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041945: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041945: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041945: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041945: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041945: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.041945: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.041945: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.041946: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.041946: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041946: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041946: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.041946: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041946: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041946: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.041946: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041946: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041947: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041947: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041947: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.041947: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.041947: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041947: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041947: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041947: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041948: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041948: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041948: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041948: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041948: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041948: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041948: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041948: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041948: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041949: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041949: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041949: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041949: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041949: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041949: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041949: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041950: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041950: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041950: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.041950: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041950: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.041950: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041950: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041950: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041950: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041951: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041952: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.041952: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.041952: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041952: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.041952: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.041952: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.041952: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041953: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.041953: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041953: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041953: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041953: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.041953: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041953: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041953: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041953: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.041954: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041954: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.041954: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.041954: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041954: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041954: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.041954: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041954: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.041955: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041955: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041955: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041955: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.041955: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041955: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041955: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.041956: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.041956: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041956: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041956: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041957: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041957: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.041957: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.041957: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.041957: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.041957: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041957: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.041957: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041958: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041958: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.041958: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041958: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041958: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.041958: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041958: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041958: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f20000 0
 qemu-system-x86-12431 [022] .......   528.041959: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.041959: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.041959: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.041959: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.041959: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.041959: kvm_pio: pio_write at 0x1f2 size 1 count 1 val 0xd0 
 qemu-system-x86-12431 [022] .......   528.041959: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.041960: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.041960: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.041960: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.041960: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041960: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.041960: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041960: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041960: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041961: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.041961: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.041961: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.041961: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041961: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041961: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041961: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041961: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041962: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.041962: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.041962: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.041962: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041962: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041962: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041962: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041962: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.041962: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041963: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041963: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041963: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041963: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041963: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041963: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041964: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.041964: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.041964: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.041964: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041964: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.041964: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.041964: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041964: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041964: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.041965: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.041965: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.041965: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041965: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041965: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041965: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041965: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041965: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041966: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041966: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041966: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.041966: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041966: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.041966: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.041966: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.041966: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.041967: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.041967: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041967: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041967: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041967: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041967: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041967: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041967: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041967: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041968: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041968: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041968: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041968: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041968: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041968: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041968: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.041968: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041968: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.041969: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.041969: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.041969: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.041969: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.041969: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041970: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.041970: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041970: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041970: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.041970: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.041970: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.041970: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041970: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041971: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.041971: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.041971: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041971: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.041971: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.041971: user_exit: 
 qemu-system-x86-12431 [022] .......   528.041971: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.041971: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.041971: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.041972: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041972: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.041972: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.041972: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.041972: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.041972: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041972: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041972: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.041973: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041973: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.041973: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.041973: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.041973: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.041973: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.041973: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.041973: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.041973: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.041974: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.041974: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.041974: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.041974: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041974: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.041974: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.041974: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.041974: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.041975: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.041975: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.041975: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041975: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.041975: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.041975: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.041975: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.041975: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041975: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041976: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.041976: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041976: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041976: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=58173 [ns] vruntime=438320976043 [ns]
 qemu-system-x86-12431 [022] d...2..   528.041976: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.041976: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041976: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.041977: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041977: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041977: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041978: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.041978: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.041978: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.041978: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.041978: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.041978: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041979: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.041979: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.041979: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041979: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.041979: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.041979: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.041979: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041979: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.041979: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.041980: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.041980: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041980: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041980: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.041980: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.041980: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.041980: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.041980: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.041981: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.041981: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.041981: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.041981: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.041981: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.041981: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.041981: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.041981: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.041982: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.041983: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.041983: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.041983: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.041983: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.041983: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.041983: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.041984: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.041984: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.041984: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.041984: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.041985: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.041985: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041985: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041985: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041985: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041986: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041986: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041986: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.041986: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041986: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.041987: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041987: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041987: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.041987: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.041987: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.041987: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041987: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041987: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041988: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.041988: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.041988: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.041988: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.041988: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.041988: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.041988: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.041988: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.041988: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.041989: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.041989: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.041989: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.041989: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.041989: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.041989: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.041989: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.041989: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.041990: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.041990: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.041990: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.041990: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.041990: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041990: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041990: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041990: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041991: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.041991: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.041991: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041991: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.041991: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041991: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041991: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041991: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.041992: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041992: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.041992: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.041992: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.041992: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.041992: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.041992: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.041992: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041992: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041993: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.041993: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041993: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041993: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.041993: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.041993: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.041993: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.041993: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.041994: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.041994: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041994: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.041994: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.041994: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.041994: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041994: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528696000000 softexpires=528696000000
 qemu-system-x86-12431 [022] d...3..   528.041994: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041995: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.041995: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.041995: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.041995: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.041995: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.041995: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.041995: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.041996: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.041996: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.041996: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.041996: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.041996: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.041996: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.041997: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.041997: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.041997: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.041997: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041997: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.041997: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.041998: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041998: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.041998: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.041998: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.041998: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.041998: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041998: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.041998: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041999: user_enter: 
 qemu-system-x86-12431 [022] d......   528.041999: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.041999: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041999: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.041999: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041999: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.041999: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041999: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.041999: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042000: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042000: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042000: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042000: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042000: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042001: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042001: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042001: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042001: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042001: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042001: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042001: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042001: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042002: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042002: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042002: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042002: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042002: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042002: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042002: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042002: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042002: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042003: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042003: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042003: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.042003: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042003: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042003: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042003: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042003: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042004: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.042004: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042004: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042004: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042004: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042004: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042004: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042004: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042004: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042005: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042005: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042005: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042005: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042005: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042005: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042005: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042005: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042005: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042006: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042006: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042006: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042006: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042006: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042006: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042006: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042006: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042006: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042007: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042007: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042007: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042007: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042007: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042007: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042007: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042007: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042008: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042008: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042008: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042008: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042008: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042008: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042008: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042008: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042008: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042009: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042009: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042009: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042009: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042009: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042009: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042009: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042009: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.042009: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042010: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042010: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042010: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042010: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042010: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042010: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042010: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042010: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042010: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042011: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042011: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042011: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042011: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042011: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.042011: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042011: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042011: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042011: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042011: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042012: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042012: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042012: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042012: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042012: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042012: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042012: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042012: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042013: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042013: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042013: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042013: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042013: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042013: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042013: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042013: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042014: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042014: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042014: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042014: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042014: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042014: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042015: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042015: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.042015: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042015: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042015: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042015: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042015: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042015: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042016: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042017: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.042017: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042017: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042017: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.042017: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.042017: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.042017: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042018: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042018: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042018: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042018: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042018: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042018: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042018: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042018: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042018: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042018: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042019: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042019: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042019: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042019: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042019: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042019: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042019: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042019: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042020: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042020: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042020: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042020: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042020: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042020: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042020: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.042021: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042021: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042021: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042021: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042021: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042022: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042022: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042022: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042022: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042022: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042022: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042022: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042022: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042023: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042023: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042023: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042023: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042023: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042023: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f30000 0
 qemu-system-x86-12431 [022] .......   528.042023: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042024: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.042024: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.042024: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.042024: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.042024: kvm_pio: pio_write at 0x1f3 size 1 count 1 val 0x98 
 qemu-system-x86-12431 [022] .......   528.042024: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.042024: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.042024: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042024: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042025: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042025: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042025: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042025: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042025: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042025: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042025: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042025: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042026: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042026: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042026: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042026: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042026: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042026: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042026: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042026: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042027: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042027: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042027: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042027: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042027: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.042027: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042027: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042027: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042027: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042027: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042028: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042028: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042028: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.042028: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.042028: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042028: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042029: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042029: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.042029: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042029: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042029: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042029: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042029: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042030: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042030: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042030: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042030: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042030: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042030: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042030: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042030: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042030: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.042031: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042031: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.042031: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.042031: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.042031: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.042031: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.042031: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042031: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042032: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042032: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042032: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042032: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042032: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042032: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042032: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042032: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042032: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042033: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042033: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042033: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042033: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042033: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042033: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042033: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042034: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042034: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042034: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042034: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042034: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042034: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042034: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042035: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042035: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042035: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042035: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042035: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042035: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042035: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042035: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042035: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042035: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042036: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042036: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042036: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042036: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042036: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042036: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042036: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042036: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042037: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042037: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042037: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042037: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042037: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042037: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042037: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042037: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042037: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042038: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042038: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042038: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042038: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042038: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042038: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042038: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042038: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042039: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042039: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042039: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042039: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042039: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042039: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042039: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042039: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042040: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042040: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042040: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042040: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042040: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042040: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042040: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042040: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042041: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=59070 [ns] vruntime=438321035113 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042041: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042041: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042041: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042041: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042041: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042041: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042041: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042042: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042042: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042042: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042042: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042042: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042042: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042042: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042043: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042043: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042043: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042043: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042043: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042044: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042044: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042044: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042044: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042044: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042044: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042044: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042045: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042045: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042045: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042045: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042045: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042045: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042045: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042045: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042046: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.042046: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.042046: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.042046: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.042046: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.042046: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.042046: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.042046: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.042047: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.042047: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.042047: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.042047: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.042047: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.042047: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042047: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042048: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.042048: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.042048: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.042048: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042048: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042048: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042049: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042049: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042049: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042049: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.042049: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042049: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042049: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042049: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042049: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.042050: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042050: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042050: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042050: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.042050: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042050: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.042050: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042050: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042051: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.042051: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042051: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042051: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042051: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527697000000 softexpires=527697000000
          <idle>-0     [022] dN..2..   528.042051: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042051: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.042051: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.042051: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042052: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042052: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042052: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.042052: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042052: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042052: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.042052: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.042053: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.042053: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.042053: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042053: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042053: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.042053: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.042054: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.042054: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.042054: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.042054: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.042054: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.042054: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042054: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.042055: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042055: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.042055: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042055: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042056: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042056: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042056: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042056: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042056: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042056: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042057: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042057: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042057: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042057: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.042057: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042057: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.042057: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042058: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042058: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042058: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042058: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042058: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042059: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042059: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042059: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042059: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042059: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042059: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042060: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042060: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042060: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042060: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042060: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042060: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042060: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042060: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042060: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042061: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042061: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042061: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042061: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042061: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042061: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042061: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042061: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042062: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042062: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042062: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042062: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042062: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042062: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042062: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042063: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042063: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042063: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042063: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042063: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042063: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042063: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042063: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042063: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042063: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042064: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042064: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042064: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042064: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042064: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042064: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042064: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042064: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042064: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042065: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042065: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042065: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042065: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042065: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042065: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042065: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042065: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042066: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042066: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042066: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042066: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042066: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042066: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042066: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042066: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042067: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042067: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042067: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042067: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042067: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042067: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042067: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042067: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042067: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042068: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042068: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.042068: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042068: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042068: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042068: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042068: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042068: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042068: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042069: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042069: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042069: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042069: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042069: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042069: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042069: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042069: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042069: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042069: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042070: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042070: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042070: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042070: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042070: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042070: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042071: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042071: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042071: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042071: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042071: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042071: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042071: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042071: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042071: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042071: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042072: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042072: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042072: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042072: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042072: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042072: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042072: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042073: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042073: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042073: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042073: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042073: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042073: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042073: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042073: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042073: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042074: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042074: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042074: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042074: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042074: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042074: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042074: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042074: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042075: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042075: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042075: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042075: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042075: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042075: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042075: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042075: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042076: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042076: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042076: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042076: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042076: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042076: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042076: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042076: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042077: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042077: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042077: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042077: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30176 [ns] vruntime=438321065289 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042077: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042077: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042077: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042077: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042077: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042078: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042078: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042078: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042078: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042078: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042078: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042078: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042078: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042078: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042079: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042079: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042079: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042079: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042079: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042079: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042079: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042079: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042080: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042080: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042080: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042080: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042080: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042080: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042080: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042080: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042080: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042081: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042081: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042081: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042081: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.042081: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.042081: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.042081: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.042081: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042082: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042082: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.042082: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.042082: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042082: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042083: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.042083: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.042083: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.042083: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.042084: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042084: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.042084: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042084: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.042084: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042085: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042085: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042085: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042085: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042085: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042085: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042086: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042086: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042086: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042086: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042086: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042087: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042087: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042087: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042087: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042087: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042087: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042087: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042087: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042088: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042088: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042088: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042088: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042088: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042088: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042088: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.042088: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042088: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042089: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042089: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042089: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042089: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042089: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042089: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042089: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042089: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042090: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042090: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042090: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042090: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042090: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042090: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042090: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042090: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042091: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042091: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042091: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042091: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042091: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042091: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042091: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042091: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.042091: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042092: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.042092: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042092: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.042092: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042092: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.042092: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042092: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042092: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042092: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.042093: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042093: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042093: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.042093: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042093: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.042093: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.042093: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042093: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.042094: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042094: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042094: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042094: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042094: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042094: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528696000000 softexpires=528696000000
 qemu-system-x86-12431 [022] d...3..   528.042094: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042094: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.042095: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042095: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042095: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042095: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042095: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042095: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.042095: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042096: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042096: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042096: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.042096: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.042096: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042096: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042097: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042097: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042097: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042097: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042097: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042097: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042097: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042097: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042098: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042098: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042098: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042098: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042098: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042098: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042098: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042098: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042099: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042099: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042099: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042099: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042099: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042099: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042099: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042099: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042099: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042100: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042100: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042100: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042100: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042100: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042100: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042101: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042101: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042101: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042101: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042101: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042101: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042101: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042101: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042101: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042102: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042102: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042102: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042102: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042102: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042102: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042102: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.042103: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042103: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042103: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042103: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042103: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042103: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.042103: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042103: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042103: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042104: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042104: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042104: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042104: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042104: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042104: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042104: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042104: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042104: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042105: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042105: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042105: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042105: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042105: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042105: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042105: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042105: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042105: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042106: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042106: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042106: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042106: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042106: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042106: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042106: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042106: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042106: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042107: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042107: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042107: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042107: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042107: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042107: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042107: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042108: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042108: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042108: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042108: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042108: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042108: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042108: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042108: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042108: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042108: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042109: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042109: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042109: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042109: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.042109: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042109: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042109: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042109: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042109: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042110: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042110: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042110: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042110: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042110: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042110: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042110: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042110: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042110: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042111: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.042111: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042111: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042111: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042111: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042111: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042111: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042111: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042112: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042112: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042112: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042112: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042112: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042112: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042112: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042112: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042113: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042113: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042113: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042113: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042113: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042113: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042113: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042113: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042113: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042114: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042114: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042114: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042114: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042114: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.042114: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042114: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042114: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042115: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042115: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042115: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042115: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042115: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042115: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042116: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042116: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042116: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042116: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042116: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.042116: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042116: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042117: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.042117: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.042117: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.042117: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042117: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042117: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042117: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042117: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042118: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042118: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042118: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042118: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042118: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042118: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042118: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042118: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042118: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042119: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042119: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042119: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042119: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042119: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042119: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042119: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042119: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042120: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042120: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042120: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042120: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.042121: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042121: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042121: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042121: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042121: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042121: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042121: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042122: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042122: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042122: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042122: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042122: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042122: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042122: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042122: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042122: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042123: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042123: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042123: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f40000 0
 qemu-system-x86-12431 [022] .......   528.042123: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042123: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.042123: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.042123: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.042124: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.042124: kvm_pio: pio_write at 0x1f4 size 1 count 1 val 0xd4 
 qemu-system-x86-12431 [022] .......   528.042124: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.042124: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.042124: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042124: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042124: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042124: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042125: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042125: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042125: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042125: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042125: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042125: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042125: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042125: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042125: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042126: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042126: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042126: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042126: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042126: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042126: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042126: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042126: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042126: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042127: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.042127: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042127: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042127: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042127: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042127: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042127: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042128: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042128: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.042128: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.042128: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042128: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042128: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042128: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.042128: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042129: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042129: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042129: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042129: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042129: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042129: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042129: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042129: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042130: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042130: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042130: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042130: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042130: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.042130: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042130: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.042130: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.042131: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.042131: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.042131: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.042131: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042131: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042131: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042131: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042131: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042132: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042132: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042132: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042132: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042132: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042132: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042132: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042132: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042132: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042133: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042133: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042133: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042133: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042133: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042134: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042134: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042134: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042134: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042134: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042134: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042134: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042134: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042134: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042135: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042135: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042135: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042135: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042135: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042135: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042135: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042135: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042135: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042136: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042136: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042136: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042136: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042136: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042136: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042136: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042136: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042136: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042137: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042137: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042137: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042137: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042137: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042137: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042137: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042137: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042137: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042138: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042138: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042138: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042138: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042138: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042138: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042138: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042138: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042139: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042139: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042139: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042139: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042139: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042139: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042139: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042139: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042140: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042140: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042140: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042140: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042140: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042140: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=58242 [ns] vruntime=438321123531 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042140: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042140: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042141: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042141: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042141: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042141: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042141: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042141: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042141: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042141: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042141: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042142: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042142: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042142: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042142: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042142: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042142: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042142: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042143: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042143: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042143: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042143: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042143: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042143: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042143: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042144: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042144: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042144: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042144: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042144: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042144: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042144: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042144: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042145: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042145: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.042145: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.042145: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.042145: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.042145: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.042145: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.042145: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.042146: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.042146: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.042146: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.042146: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.042146: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.042146: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.042146: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042147: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042147: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.042147: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.042147: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.042147: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042147: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042147: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042148: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042148: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042148: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042148: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.042148: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042148: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042148: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042148: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042149: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.042149: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042149: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042149: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042149: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.042149: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042149: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.042149: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042149: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042150: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.042150: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042150: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042150: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042150: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527697000000 softexpires=527697000000
          <idle>-0     [022] dN..2..   528.042150: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042150: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.042150: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.042151: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042151: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042151: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042151: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.042151: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042151: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042151: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.042152: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.042152: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.042152: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.042152: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042152: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042152: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.042152: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.042153: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.042153: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.042153: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.042153: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.042153: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.042153: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042153: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.042153: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042154: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.042154: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042154: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042155: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042155: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042155: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042155: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042155: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042155: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042155: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042155: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042156: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042156: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.042156: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042156: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.042156: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042157: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042157: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042157: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042157: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042157: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042157: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042157: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042157: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042157: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042158: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042158: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042158: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042158: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042158: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042158: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042158: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042159: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042159: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042159: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042159: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042159: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042159: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042160: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042160: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042160: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042160: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042160: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042160: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042161: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042161: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042161: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042161: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042161: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042161: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042161: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042161: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042161: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042162: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042162: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042162: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042162: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042162: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042162: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042162: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042162: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042162: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042163: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042163: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042163: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042163: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042163: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042163: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042163: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042163: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042163: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042163: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042164: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042164: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042164: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042164: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042164: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042164: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042164: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042164: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042165: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042165: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042165: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042165: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042165: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042165: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042165: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042165: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042166: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042166: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042166: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042166: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042166: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042166: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042166: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042166: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042166: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.042167: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042167: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042167: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042167: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042167: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042167: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042167: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042167: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042167: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042168: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042168: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042168: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042168: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042168: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042168: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042168: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042168: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042168: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042169: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042169: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042169: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042169: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042169: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042169: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042169: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042169: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042170: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042170: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042170: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042170: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042170: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042170: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042170: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042170: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042170: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042171: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042171: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042171: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042171: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042171: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042171: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042171: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042171: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042171: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042172: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042172: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042172: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042172: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042172: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042172: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042172: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042173: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042173: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042173: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042173: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042173: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042173: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042173: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042173: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042173: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042173: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042174: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042174: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042174: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042174: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042174: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042174: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042174: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042174: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042175: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042175: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042175: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042175: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042175: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042175: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042175: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042175: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=29702 [ns] vruntime=438321153233 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042175: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042176: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042176: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042176: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042176: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042176: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042176: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042176: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042176: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042176: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042177: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042177: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042177: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042177: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042177: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042177: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042177: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042177: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042178: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042178: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042178: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042178: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042178: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042178: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042178: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042178: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042178: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042178: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042179: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042179: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042179: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042179: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042179: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042179: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042179: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.042180: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.042180: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.042180: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.042180: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042180: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042180: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.042180: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.042180: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042181: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042182: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.042182: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.042182: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.042182: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.042182: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042182: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.042183: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042183: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.042183: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042183: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042184: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042184: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042184: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042184: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042184: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042184: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042184: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042184: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042185: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042185: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042185: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042185: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042185: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042186: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042186: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042186: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042186: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042186: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042186: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042186: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042186: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042186: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042187: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042187: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042187: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.042187: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042187: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042187: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042187: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042188: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042188: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042188: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042188: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042188: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042188: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042188: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042188: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042188: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042189: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042189: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042189: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042189: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042189: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042189: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042189: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042189: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042190: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042190: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042190: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042190: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042190: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.042190: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042190: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.042190: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042190: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.042191: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042191: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.042191: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042191: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042191: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042191: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.042191: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042191: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042192: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.042192: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042192: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.042192: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.042192: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042192: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.042192: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042192: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042192: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042193: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042193: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042193: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528696000000 softexpires=528696000000
 qemu-system-x86-12431 [022] d...3..   528.042193: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042193: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.042193: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042193: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042193: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042194: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042194: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042194: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.042194: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042194: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042194: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042194: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.042195: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.042195: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042195: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042195: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042196: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042196: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042196: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042196: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042196: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042196: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042196: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042196: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042197: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042197: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042197: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042197: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042197: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042197: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042197: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042197: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042197: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042198: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042198: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042198: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042198: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042198: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042198: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042198: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042198: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042198: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042199: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042199: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042199: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042199: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042199: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042199: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042200: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042200: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042200: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042200: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042200: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042200: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042200: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042200: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042200: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042200: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042201: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042201: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042201: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042201: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.042201: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042201: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042201: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042201: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042202: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042202: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.042202: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042202: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042202: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042202: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042202: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042203: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042203: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042203: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042203: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042203: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042203: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042203: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042203: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042203: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042204: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042204: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042204: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042204: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042204: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042204: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042204: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042204: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042204: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042205: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042205: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042205: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042205: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042205: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042205: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042205: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042205: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042206: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042206: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042206: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042206: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042206: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042206: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042206: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042206: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042206: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042206: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042207: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042207: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042207: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042207: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042207: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042207: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042207: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042207: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042207: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042208: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.042208: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042208: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042208: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042208: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042208: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042208: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042208: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042208: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042209: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042209: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042209: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042209: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042209: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042209: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042209: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.042209: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042209: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042210: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042210: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042210: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042210: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042210: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042210: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042210: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042210: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042211: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042211: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042211: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042211: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042211: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042211: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042211: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042211: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042211: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042212: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042212: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042212: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042212: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042212: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042212: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042212: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042212: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042213: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042213: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.042213: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042213: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042213: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042213: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042213: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042213: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042214: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042215: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.042215: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042215: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042215: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.042215: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.042215: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.042216: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042216: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042216: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042216: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042216: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042216: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042216: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042216: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042217: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042217: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042217: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042217: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042217: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042217: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042217: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042217: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042217: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042217: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042218: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042218: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042218: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042218: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042218: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042218: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042218: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042219: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.042219: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042219: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042220: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042220: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042220: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042220: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042220: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042220: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042220: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042220: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042221: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042221: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042221: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042221: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042221: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042221: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042221: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042221: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042222: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f50000 0
 qemu-system-x86-12431 [022] .......   528.042222: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042222: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.042222: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.042222: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.042222: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.042222: kvm_pio: pio_write at 0x1f5 size 1 count 1 val 0xdd 
 qemu-system-x86-12431 [022] .......   528.042222: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.042223: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.042223: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042223: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042223: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042223: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042223: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042223: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042224: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042224: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042224: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042224: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042224: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042224: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042224: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042224: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042224: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042225: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042225: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042225: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042225: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042225: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042225: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042225: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042225: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.042225: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042226: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042226: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042226: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042226: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042226: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042226: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042227: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.042227: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.042227: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042227: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042227: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042227: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.042227: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042227: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042228: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042228: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042228: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042228: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042228: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042228: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042228: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042229: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042229: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042229: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042229: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042229: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.042229: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042229: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.042229: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.042229: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.042230: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.042230: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.042230: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042230: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042230: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042230: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042230: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042231: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042231: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042231: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042231: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042231: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042231: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042231: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042231: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042231: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042232: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042232: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042232: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042232: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042232: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042233: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042233: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042233: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042233: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042233: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042233: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042233: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042233: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042233: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042234: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042234: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042234: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042234: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042234: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042234: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042234: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042234: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042234: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042235: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042235: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042235: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042235: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042235: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042235: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042235: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042235: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042235: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042236: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042236: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042236: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042236: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042236: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042236: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042236: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042236: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042236: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042237: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042237: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042237: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042237: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042237: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042237: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042237: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042237: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042238: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042238: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042238: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042238: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042238: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042238: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042238: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042238: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042239: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042239: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042239: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042239: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042239: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042239: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=58840 [ns] vruntime=438321212073 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042239: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042239: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042240: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042240: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042240: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042240: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042240: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042240: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042240: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042240: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042240: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042241: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042241: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042241: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042241: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042241: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042241: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042242: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042242: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042242: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042242: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042242: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042242: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042243: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042243: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042243: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042243: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042243: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042243: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042243: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042244: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042244: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042244: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042244: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042244: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.042245: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.042245: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.042245: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.042245: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.042245: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.042245: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.042245: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.042246: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.042246: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.042246: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.042246: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.042246: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.042246: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042246: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042247: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.042247: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.042247: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.042247: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042247: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042247: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042247: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042248: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042248: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042248: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.042248: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042248: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042248: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042248: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042248: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.042248: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042249: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042249: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042249: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.042249: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042249: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.042249: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042249: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042249: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.042249: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042250: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042250: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042250: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527697000000 softexpires=527697000000
          <idle>-0     [022] dN..2..   528.042250: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042250: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.042250: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.042250: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042250: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042251: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042251: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.042251: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042251: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042251: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.042251: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.042251: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.042252: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.042252: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042252: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042252: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.042252: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.042252: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.042252: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.042253: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.042253: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.042253: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.042253: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042253: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.042253: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042253: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.042254: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042254: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042255: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042255: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042255: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042255: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042255: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042255: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042255: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042255: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042256: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042256: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.042256: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042256: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.042256: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042257: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042257: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042257: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042257: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042257: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042258: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042258: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042258: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042258: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042258: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042258: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042258: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042258: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042259: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042259: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042259: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042259: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042259: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042259: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042259: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042259: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042260: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042260: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042260: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042260: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042260: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042260: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042260: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042261: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042261: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042261: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042261: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042261: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042261: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042262: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042262: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042262: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042262: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042262: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042262: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042262: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042262: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042262: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042263: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042263: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042263: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042263: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042263: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042263: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042263: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042263: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042263: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042264: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042264: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042264: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042264: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042264: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042264: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042264: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042264: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042265: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042265: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042265: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042265: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042265: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042265: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042265: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042265: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042266: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042266: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042266: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042266: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042266: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042266: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042266: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042266: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042266: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042267: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042267: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042267: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042267: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.042267: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042267: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042267: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042267: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042267: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042268: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042268: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042268: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042268: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042268: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042268: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042268: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042268: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042268: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042268: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042269: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042269: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042269: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042269: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042269: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042269: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042269: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042270: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042270: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042270: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042270: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042270: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042270: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042270: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042270: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042270: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042270: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042271: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042271: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042271: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042271: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042271: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042271: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042271: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042271: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042272: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042272: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042272: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042272: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042272: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042272: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042272: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042272: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042272: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042272: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042273: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042273: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042273: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042273: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042273: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042273: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042273: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042273: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042274: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042274: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042274: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042274: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042274: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042274: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042275: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042275: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042275: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042275: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042275: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042275: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042275: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042275: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042275: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042276: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042276: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042276: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042276: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30740 [ns] vruntime=438321242813 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042276: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042276: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042276: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042276: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042277: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042277: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042277: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042278: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042278: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042278: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042278: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042278: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042278: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042278: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042278: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042279: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042279: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042279: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042279: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042279: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042279: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042279: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042279: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042280: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042280: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042280: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042280: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042280: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042280: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.042280: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.042280: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.042281: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.042281: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042281: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042281: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.042281: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.042281: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.042281: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042283: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.042283: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.042283: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.042283: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.042283: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042283: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.042283: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042283: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.042284: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042284: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042285: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042285: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042285: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042285: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042285: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042285: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042285: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042285: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042286: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042286: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042286: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042286: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042286: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042287: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042287: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042287: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042287: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042287: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042287: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042287: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042288: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042288: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042288: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042288: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042288: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.042288: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042288: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042288: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042288: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042289: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042289: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042289: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042289: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042289: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042289: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042289: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042289: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042289: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042290: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042290: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042290: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042290: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042290: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042290: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042290: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042291: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042291: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042291: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042291: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042291: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042291: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.042291: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042291: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.042292: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042292: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.042292: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042292: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.042292: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042292: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042292: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042292: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.042292: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042293: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042293: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.042293: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042293: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.042293: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.042293: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042293: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.042294: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042294: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042294: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042294: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042294: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042294: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528696000000 softexpires=528696000000
 qemu-system-x86-12431 [022] d...3..   528.042294: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042294: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.042295: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042295: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042295: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042295: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042295: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042295: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.042295: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042296: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042296: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042296: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.042296: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.042296: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042296: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042297: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042297: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042297: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042297: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042297: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042297: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042297: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042297: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042297: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042298: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042298: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042298: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042298: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042298: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042298: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042298: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042298: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042299: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042299: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042299: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042299: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042299: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042299: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042299: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042299: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042299: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042299: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042300: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042300: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042300: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042300: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042301: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042301: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042301: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042301: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042301: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042301: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042301: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042301: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042301: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042302: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042302: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042302: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042302: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042302: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042302: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042302: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.042302: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042302: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042303: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042303: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042303: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042303: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.042303: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042303: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042303: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042304: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042304: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042304: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042304: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042304: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042304: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042304: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042304: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042305: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042305: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042305: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042305: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042305: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042305: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042305: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042305: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042305: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042306: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042306: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042306: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042306: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042306: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042306: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042306: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042306: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042306: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042307: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042307: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042307: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042307: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042307: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042307: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042307: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042307: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042308: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042308: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042308: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042308: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042308: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042308: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042308: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042308: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042308: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042308: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042309: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042309: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042309: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042309: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.042309: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042309: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042309: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042309: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042310: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042310: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042310: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042310: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042310: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042310: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042310: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042310: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042310: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042311: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042311: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.042311: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042311: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042311: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042311: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042311: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042311: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042312: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042312: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042312: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042312: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042312: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042312: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042312: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042312: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042312: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042313: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042313: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042313: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042313: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042313: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042313: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042313: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042314: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042314: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042314: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042314: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042314: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042314: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042314: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.042315: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042315: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042315: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042315: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042315: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042315: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042315: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042315: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042316: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042316: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042316: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042316: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042316: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042316: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.042316: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042317: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042317: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.042317: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.042317: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.042317: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042317: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042317: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042317: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042318: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042318: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042318: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042318: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042318: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042318: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042318: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042318: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042319: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042319: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042319: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042319: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042319: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042319: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042319: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042319: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042320: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042320: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042320: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042320: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042320: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042320: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.042321: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042321: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042321: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042321: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042321: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042322: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042322: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042322: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042322: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042322: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042322: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042322: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042322: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042323: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042323: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042323: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042323: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042323: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042323: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f60000 0
 qemu-system-x86-12431 [022] .......   528.042323: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042324: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.042324: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.042324: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.042324: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.042324: kvm_pio: pio_write at 0x1f6 size 1 count 1 val 0xe0 
 qemu-system-x86-12431 [022] .......   528.042324: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.042324: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.042324: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042324: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.042325: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042325: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042325: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042325: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042325: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042325: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042325: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042325: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042326: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042326: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042326: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042326: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042326: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042326: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042326: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042326: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042326: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042327: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042327: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042327: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042327: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.042327: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042327: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042327: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042327: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042327: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042328: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042328: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042328: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.042328: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.042328: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042328: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042329: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042329: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.042329: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042329: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042329: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042329: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042329: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042329: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042330: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042330: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042330: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042330: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042330: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042330: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042330: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042330: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.042330: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042331: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.042331: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.042331: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.042331: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.042331: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.042331: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042331: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042331: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042332: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042332: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042332: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042332: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042332: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042332: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042332: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042332: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042333: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042333: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042333: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042333: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042333: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042333: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042333: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042334: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042334: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042334: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042334: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042334: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042334: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042335: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042335: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042335: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042335: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042335: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042335: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042335: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042335: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042335: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042336: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042336: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042336: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042336: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042336: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042336: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042336: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042336: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042336: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042337: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042337: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042337: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042337: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042337: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042337: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042337: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042337: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042337: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042338: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042338: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042338: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042338: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042338: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042338: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042338: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042338: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042339: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042339: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042339: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042339: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042339: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042339: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042339: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042339: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042340: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042340: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042340: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042340: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042340: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042340: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042340: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042340: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042341: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042341: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=59400 [ns] vruntime=438321302213 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042341: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042341: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042341: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042341: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042341: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042341: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042342: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042342: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042342: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042342: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042342: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042342: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042342: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042343: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042343: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042343: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042343: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042343: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042344: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042344: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042344: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042344: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042344: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042344: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042344: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042344: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042345: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042345: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042345: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042345: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042345: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042345: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042345: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042345: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042346: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.042346: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.042346: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.042346: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.042346: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.042346: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.042346: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.042346: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.042346: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.042347: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.042347: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] d...1..   528.042347: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.042347: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.042347: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042347: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042348: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.042348: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.042348: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.042348: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042348: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042348: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042349: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042349: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042349: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042349: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.042349: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042349: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042349: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042349: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042350: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.042350: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042350: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042350: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042350: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.042350: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042350: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.042350: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042350: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042351: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.042351: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042351: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042351: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042351: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527697000000 softexpires=527697000000
          <idle>-0     [022] dN..2..   528.042351: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042351: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.042351: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.042351: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042352: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042352: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042352: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.042352: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042352: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042352: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.042352: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.042353: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.042353: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.042353: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042353: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042353: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.042353: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.042353: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.042354: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.042354: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.042354: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.042354: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.042354: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042354: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.042354: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042355: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.042355: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042355: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042356: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042356: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042356: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042356: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042356: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042356: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042356: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042356: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042357: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042357: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.042357: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042357: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.042357: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042358: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042358: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042359: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042359: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042359: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042359: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042359: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042359: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042359: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042359: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042360: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042360: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042360: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042360: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042360: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042360: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042360: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042360: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042360: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042361: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042361: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042361: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042361: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042361: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042361: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042361: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042361: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042361: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042362: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042362: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042362: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042362: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042362: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042362: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042362: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042363: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042363: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042363: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042363: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042363: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042363: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042363: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042363: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042364: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042364: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042364: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042364: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042364: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042364: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042364: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042364: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042365: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042365: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042365: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042365: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042365: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042365: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042365: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042365: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042366: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042366: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042366: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042366: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042366: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042366: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042366: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042366: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042367: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042367: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042367: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042367: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042367: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042367: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042367: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042367: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042367: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042367: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042368: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042368: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042368: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042368: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.042368: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042368: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042368: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042368: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042368: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042369: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042369: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042369: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042369: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042369: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042369: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042369: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042369: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042369: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042370: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042370: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042370: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042370: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042370: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042370: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042370: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042371: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042371: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042371: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042371: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042371: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042371: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042371: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042371: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042371: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042371: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042372: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042372: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042372: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042372: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042372: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042372: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042372: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042372: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042372: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042373: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042373: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042373: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042373: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042373: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042373: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042373: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042373: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042373: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042374: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042374: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042374: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042374: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042374: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042374: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042374: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042374: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042374: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042375: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042375: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042375: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042375: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042375: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042375: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042375: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042375: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042376: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042376: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042376: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042376: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042376: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042376: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042376: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042376: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042377: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042377: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042377: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30051 [ns] vruntime=438321332264 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042377: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042377: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042377: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042377: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042377: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042377: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042378: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042378: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042378: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042378: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042378: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042378: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042378: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042378: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042378: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042379: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042379: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042379: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042379: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042379: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042379: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042379: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042379: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042379: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042380: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042380: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042380: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042380: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042380: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042380: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042380: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042380: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042381: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042381: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042381: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.042381: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.042381: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.042381: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.042381: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042381: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042381: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.042382: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.042382: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.042382: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042383: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.042383: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.042384: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.042384: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.042384: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042384: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.042384: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042384: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.042384: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042385: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042385: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042385: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042385: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042385: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042386: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042386: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042386: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042386: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042386: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042386: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042387: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042387: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042387: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042387: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042387: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042387: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042387: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042387: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042387: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042388: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042388: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042388: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042388: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042388: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042388: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.042388: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042388: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042388: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042389: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042389: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042389: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042389: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042389: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042389: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042389: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042389: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042389: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042390: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042390: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042390: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042390: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042390: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042390: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042390: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042390: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042390: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042391: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042391: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042391: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042391: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042391: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.042391: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042391: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.042392: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042392: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.042392: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042392: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.042392: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042392: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042392: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042392: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.042392: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042393: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042393: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.042393: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042393: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.042393: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.042393: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042393: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.042393: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042394: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042394: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042394: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042394: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042394: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528696000000 softexpires=528696000000
 qemu-system-x86-12431 [022] d...3..   528.042394: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042394: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.042394: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042394: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042395: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042395: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042395: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042395: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.042395: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042395: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042396: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042396: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.042396: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.042396: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042396: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042396: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042397: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042397: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042397: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042397: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042397: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042397: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042397: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042397: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042398: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042398: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042398: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042398: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042398: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042398: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042398: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042398: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042398: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042399: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042399: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042399: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042399: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042399: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042399: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042399: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042399: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042399: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042400: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042400: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042400: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042400: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042400: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042401: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042401: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042401: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042401: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042401: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042401: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042401: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042401: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042401: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042402: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042402: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042402: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042402: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042402: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042402: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.042402: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042402: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042402: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042403: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042403: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042403: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.042403: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042403: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042403: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042403: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042403: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042404: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042404: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042404: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042404: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042404: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042404: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042404: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042404: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042404: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042405: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042405: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042405: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042405: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042405: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042405: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042405: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042405: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042405: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042406: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042406: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042406: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042406: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042406: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042406: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042406: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042406: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042407: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042407: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042407: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042407: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042407: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042407: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042407: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042407: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042408: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042408: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042408: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042408: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042408: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042408: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042408: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042408: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042408: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042408: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042409: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042409: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.042409: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042409: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042409: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042409: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042409: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042409: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042410: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042410: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042410: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042410: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042410: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042410: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042410: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042410: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042410: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.042411: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042411: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042411: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042411: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042411: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042411: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042411: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042411: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042411: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042412: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042412: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042412: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042412: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042412: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042412: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042412: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042412: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042413: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042413: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042413: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042413: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042413: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042413: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042413: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042413: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042413: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042414: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042414: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042414: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.042414: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042414: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042414: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042414: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042415: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042415: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042415: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042415: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042415: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042415: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042415: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042415: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042416: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042416: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.042416: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042416: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042416: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.042416: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.042416: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.042417: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042417: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042417: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042417: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042417: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042417: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042417: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042417: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042418: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042418: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042418: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042418: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042418: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042418: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042418: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042418: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042418: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042419: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042419: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042419: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042419: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042419: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042419: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042419: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042420: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042420: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.042431: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042431: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042431: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042431: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042431: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042431: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042431: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042432: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042432: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042432: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042432: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042432: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042432: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042432: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042432: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042433: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042433: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042433: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042433: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.042433: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042433: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.042433: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042434: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.042434: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.042434: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.042434: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.042434: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042434: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.042434: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.042434: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.042435: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.042435: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.042435: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.042435: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.042435: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.042435: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.042435: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.042435: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.042436: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.042436: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.042436: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.042436: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.042436: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.042436: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.042436: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.042436: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.042437: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.042437: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.042437: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.042437: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.042437: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.042437: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.042437: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.042438: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.042438: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.042438: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.042438: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.042438: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.042438: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.042438: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.042439: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.042439: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.042439: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042439: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.042439: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.042439: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.042440: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.042440: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.042440: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.042440: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.042440: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.042440: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.042440: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.042440: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.042440: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.042441: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042441: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.042441: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042441: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042441: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042441: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042441: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042442: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042442: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042442: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042442: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042442: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042442: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042442: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042442: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042443: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042443: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042443: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042443: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042443: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042443: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.042443: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042443: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042443: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042444: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042444: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042444: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042444: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042444: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.042444: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.042445: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.042445: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042445: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.042445: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.042445: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042445: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042446: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042446: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.042446: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042446: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042446: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042446: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042446: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042446: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042446: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042447: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042447: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042447: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.042447: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042447: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.042447: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.042447: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.042447: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.042448: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.042448: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042448: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042448: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042448: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042448: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042448: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042448: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042449: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042449: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042449: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042449: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042449: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042449: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042449: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042449: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042449: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042450: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042450: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042450: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042450: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042451: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042451: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042451: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042451: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042451: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042451: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042451: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042451: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042451: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042451: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042452: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042452: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042452: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042452: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042452: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042452: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042452: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042452: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042453: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042453: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042453: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042453: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042453: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042453: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042453: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042453: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042453: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042454: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042454: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042454: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042454: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042454: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042454: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042454: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042454: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042454: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042455: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042455: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042455: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042455: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042455: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042455: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042455: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042456: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042456: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042456: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042456: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042456: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042456: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042456: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042456: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042457: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042457: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042457: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042457: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042457: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042457: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=75394 [ns] vruntime=438321407658 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042458: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042458: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042458: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042458: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042458: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042458: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042458: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042459: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042459: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042459: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042459: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042459: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042459: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042459: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042460: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042460: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042460: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042461: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042461: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042461: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042461: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042461: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042461: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042461: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042461: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042462: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042462: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042462: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042462: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042462: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042462: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042462: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042462: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042463: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042463: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.042463: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.042463: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.042463: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.042463: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.042463: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.042464: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.042464: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.042464: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.042464: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.042464: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.042464: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.042465: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.042465: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042465: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042465: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.042465: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.042465: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.042465: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042465: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042466: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042466: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042466: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.042466: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042466: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.042466: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042466: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.042467: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042467: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042467: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.042467: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042467: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042467: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.042467: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.042467: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.042467: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.042468: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042468: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.042468: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.042468: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.042468: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.042468: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042468: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527697000000 softexpires=527697000000
          <idle>-0     [022] dN..2..   528.042468: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042469: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.042469: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.042469: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042469: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.042469: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.042469: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.042469: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042470: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.042470: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.042470: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.042470: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.042470: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.042470: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042470: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.042470: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.042471: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.042471: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.042471: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.042471: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.042471: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.042471: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.042471: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042472: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.042472: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.042472: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.042472: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042473: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042473: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042473: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042473: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042473: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042474: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042474: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042474: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042474: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042474: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042474: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.042474: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042475: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.042475: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042475: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042476: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042476: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042476: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042476: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042476: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042476: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042477: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042477: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042477: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042477: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042477: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042477: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042477: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042478: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042478: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042478: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042478: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042478: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042478: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042478: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042479: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042479: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042479: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042479: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042479: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042479: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042479: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042479: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042480: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042480: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042480: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042480: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042480: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042480: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042480: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042480: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042480: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042481: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042481: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042481: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042481: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042481: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042481: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042481: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042481: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042481: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042482: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042482: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042482: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042482: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042482: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042482: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042482: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042482: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042482: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042483: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042483: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042483: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042483: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042483: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042483: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042483: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042483: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042484: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042484: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042484: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042484: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042484: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042484: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042484: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042484: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042485: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042485: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042485: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042485: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042485: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042485: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042485: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042485: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.042485: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042485: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042486: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042486: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042486: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042486: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042486: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042486: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042486: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042486: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042487: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042487: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042487: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042487: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042488: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042488: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042488: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042488: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042488: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042488: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042488: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042488: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042488: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042489: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042489: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042489: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042489: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042489: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042489: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042489: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042489: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042489: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042490: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042490: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.042490: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042490: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042490: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042490: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042490: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042490: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.042491: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042491: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042491: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042491: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042491: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.042491: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042491: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042491: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042491: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042492: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.042492: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.042492: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.042492: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.042492: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.042492: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042492: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042492: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042493: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042493: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.042493: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.042493: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.042493: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.042493: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042493: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.042493: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.042494: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.042494: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.042494: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042494: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042494: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.042494: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042494: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042494: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30367 [ns] vruntime=438321438025 [ns]
 qemu-system-x86-12431 [022] d...2..   528.042495: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.042495: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042495: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.042495: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042495: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042495: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042495: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042495: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042495: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042496: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042496: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042496: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042496: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.042496: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042496: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.042496: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.042496: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.042497: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042497: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.042497: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.042497: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042497: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.042497: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.042498: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.042498: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042498: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.042498: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.042498: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.042498: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042498: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042498: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.042498: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.042499: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.042499: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.042499: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.042499: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.042499: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.042499: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.042499: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042499: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.042500: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.042500: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.042500: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042500: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.042501: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.042501: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.042501: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.042501: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.042502: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042502: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.042502: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.042502: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.042502: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.042502: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.042503: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.042503: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042503: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042503: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042504: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042504: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042504: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042504: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.042504: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042504: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.042505: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042505: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042505: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042505: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042505: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.042505: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042505: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042505: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042506: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.042506: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042506: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.042506: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042506: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.042506: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042506: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.042506: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042506: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042507: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.042507: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.042507: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042507: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042507: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.042507: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042507: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.042507: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042508: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.042508: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042508: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.042508: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.042508: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042508: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042508: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042508: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042508: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042509: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.042509: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042509: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.042509: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042509: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042509: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042509: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.042509: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042510: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.042510: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.042510: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.042510: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042510: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.042510: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042510: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042510: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042510: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.042511: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042511: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042511: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.042511: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.042511: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.042511: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.042511: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.042511: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.042512: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042512: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042512: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.042512: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042512: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042512: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528696000000 softexpires=528696000000
 qemu-system-x86-12431 [022] d...3..   528.042512: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042512: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.042513: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.042513: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042513: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.042513: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.042513: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.042513: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.042514: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.042514: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042514: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.042514: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.042514: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.042514: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.042514: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.042515: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042515: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042515: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042515: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042515: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042515: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042515: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042515: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042516: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.042516: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042516: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042516: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042516: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042516: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042516: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042516: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042517: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042517: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042517: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042517: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042517: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042517: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042517: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042517: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042517: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042518: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042518: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042518: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042519: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042519: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042519: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042519: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042519: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042519: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042519: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042519: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042519: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042519: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042520: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042520: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042520: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042520: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042520: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042520: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042520: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042521: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042521: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.042521: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042521: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042521: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042521: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042521: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042521: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042522: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042522: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042522: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042522: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042522: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042522: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042522: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.042522: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.042523: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.042523: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.042523: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.042523: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.042523: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.042523: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.042524: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.042524: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.042524: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.042524: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042524: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042524: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042524: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042524: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.042524: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.042525: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.042525: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.042525: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.042525: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.042525: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042525: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042525: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042525: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042526: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.042526: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.042526: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.042526: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.042526: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.042526: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042526: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042526: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042526: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042527: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.042527: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.042527: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.042527: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042527: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042527: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042527: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042528: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042528: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042528: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042528: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042528: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042528: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042528: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042528: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042528: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042529: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.042529: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042529: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042529: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042529: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042529: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042529: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042529: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042529: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042530: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042530: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042530: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042530: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042530: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042530: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042530: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042530: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042530: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042530: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042531: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042531: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042531: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042531: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042531: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042531: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042532: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042532: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042532: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042532: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042532: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042532: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042532: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042532: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042532: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042533: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042533: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042533: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042533: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042533: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.042533: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042533: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042533: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042533: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042534: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.042534: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.042534: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042534: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.042534: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042534: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042535: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042535: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042535: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042535: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042535: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.042535: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.042536: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.042536: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.042536: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042536: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042536: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042536: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042536: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042536: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.042536: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.042537: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.042537: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.042537: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.042538: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.042538: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.042538: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.042538: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.042538: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.042538: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.042538: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.042539: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.042539: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.042539: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.042539: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042539: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042540: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042540: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042540: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.042540: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.042540: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.042540: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.042541: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.042541: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.042541: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.042541: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.042541: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.042541: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.042542: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.042542: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.042542: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042542: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.042542: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.042542: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042542: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.042542: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.042542: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.042543: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.042543: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042543: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.042543: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042543: user_enter: 
 qemu-system-x86-12431 [022] d......   528.042543: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042543: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042543: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042543: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042544: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.042544: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042544: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.042544: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042544: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042544: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.042544: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.042544: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.042544: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.042545: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.042545: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.042545: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.042545: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042545: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.042545: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042545: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042545: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.042545: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.042546: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.042546: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042546: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042546: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.042546: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.042546: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042546: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.042546: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.042546: user_exit: 
 qemu-system-x86-12431 [022] .......   528.042547: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.042547: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.042547: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.042547: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042547: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.042547: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.042547: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042547: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.042547: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.042548: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.042548: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.042548: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042548: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.042548: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.042548: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042548: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042548: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.042549: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042549: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042549: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042549: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042549: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.042549: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.042549: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.042550: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042550: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042550: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.042550: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.042550: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.042550: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.042550: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.042550: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.042551: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042551: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.042551: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.042551: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.042551: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.042551: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042551: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.042551: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.042551: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042552: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.042552: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.042552: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.042552: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.042552: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042552: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.042552: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.042553: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.042553: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.042553: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.042553: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.042553: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.042553: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.042553: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.042554: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042554: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042554: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.042554: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.042554: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.042554: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.042554: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042554: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042555: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042555: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042555: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042555: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.042555: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042555: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042555: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042556: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042556: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042556: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042556: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042556: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042556: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042556: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042556: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042557: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042557: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042557: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.042557: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.042557: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042557: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.042557: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.042558: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.042558: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042558: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042558: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042558: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042558: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042558: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042558: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042559: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042559: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042559: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042559: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042559: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042559: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042559: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042559: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042559: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042560: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042560: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042560: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042560: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042560: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042560: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042560: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042560: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042561: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042561: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.042561: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042561: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042562: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042562: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042562: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042562: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042562: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042562: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042562: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042563: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042563: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042563: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042563: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042563: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042563: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042563: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042564: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042564: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff813823f6 info 0 0
 qemu-system-x86-12431 [022] .......   528.042564: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042564: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.042564: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.042564: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.042564: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.042565: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.042565: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.042565: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042565: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.042565: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042565: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.042565: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.042566: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.042566: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.042566: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.042566: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.042566: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.042566: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.042567: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042567: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042567: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042567: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.042567: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.042567: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042567: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.042568: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042568: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042568: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.042568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.042568: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.042568: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042568: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.042568: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.042569: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.042569: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042569: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042569: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042569: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042569: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042569: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042569: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042570: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.042570: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.042570: kvm_wait_lapic_expire: vcpu 0: delta 205284 (late)
 qemu-system-x86-12431 [022] d...1..   528.042570: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042570: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042570: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042570: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042570: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042571: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042571: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042571: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042571: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042571: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042571: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042571: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042571: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042571: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042572: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042572: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042572: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042572: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042572: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042572: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042572: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042578: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042578: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042578: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042579: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042579: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.042579: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.042579: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.042579: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042579: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042579: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.042579: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042580: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042580: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.042580: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042580: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042580: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042580: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042580: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042580: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.042581: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.042581: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.042581: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.042581: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.042581: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.042582: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.042582: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.042582: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.042582: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.042582: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.042582: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.042582: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.042583: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.042583: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.042583: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.042583: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.042583: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.042583: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.042583: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.042584: kvm_msr: msr_write 6e0 = 0x13fbae4bb0
 qemu-system-x86-12431 [022] .......   528.042584: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.042584: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.042584: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042584: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.042584: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042584: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042584: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.042585: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.042585: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042585: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.042585: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042585: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.042585: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042585: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042586: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042586: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.042586: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042586: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.042586: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042586: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.042586: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042586: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.042586: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.042587: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042587: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042587: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.042587: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.042587: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.042587: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.042587: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042588: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042588: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.042588: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042588: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042588: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.042588: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043480: kvm_exit: reason PREEMPTION_TIMER rip 0x4497fc info 0 0
 qemu-system-x86-12431 [022] .......   528.043481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.043481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.043481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.043481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.043481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.043481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.043482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.043482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.043482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.043482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.043482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.043483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.043483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.043483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.043483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.043483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.043484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.043484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.043484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.043485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.043485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.043485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.043485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.043485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.043486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.043487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.043487: kvm_wait_lapic_expire: vcpu 0: delta 23156 (late)
 qemu-system-x86-12431 [022] d...1..   528.043487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043496: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043496: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043497: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043497: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043497: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043497: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043498: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043498: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.043498: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043498: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.043498: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.043499: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.043499: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.043499: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.043499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.043499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.043499: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.043499: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.043500: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.043500: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.043500: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.043500: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.043500: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.043500: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.043500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.043500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.043501: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.043501: kvm_msr: msr_write 6e0 = 0x13fbcfc988
 qemu-system-x86-12431 [022] .......   528.043501: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.043501: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.043501: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043501: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.043502: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043502: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043502: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043502: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043502: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043503: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043503: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043503: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043503: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043503: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043503: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043503: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043504: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043504: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043504: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043504: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043504: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043504: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043504: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043505: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043505: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043505: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043587: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043587: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043587: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043588: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043588: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043588: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043588: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043588: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043588: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043588: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043588: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043589: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043589: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043589: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043589: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043589: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043589: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043589: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043589: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff8138253a info c0240003 0
 qemu-system-x86-12431 [022] .......   528.043590: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043590: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043590: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.043590: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.043590: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.043591: kvm_pio: pio_write at 0xc024 size 4 count 1 val 0x15800000 
 qemu-system-x86-12431 [022] .......   528.043591: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.043591: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043591: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043591: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043591: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043591: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043592: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043592: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043592: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043592: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043592: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043592: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043593: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043593: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043593: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043593: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043593: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043593: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043593: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043594: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043594: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043594: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043594: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043594: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043594: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043595: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043595: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043595: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043595: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043595: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043595: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043596: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043596: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043596: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043597: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043597: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043597: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043597: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043597: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043597: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043597: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043598: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043598: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043598: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043598: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043598: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043598: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043598: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043599: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043599: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043599: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043599: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043599: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043599: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043600: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043600: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043600: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043600: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043600: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043600: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043601: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043601: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043601: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043601: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043601: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043601: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043601: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043602: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043602: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043602: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043602: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043602: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043602: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043602: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043602: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043602: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043605: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043605: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043606: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043606: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043606: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043606: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043606: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043606: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043606: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043606: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043607: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043607: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043607: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043607: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043607: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043607: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043607: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043607: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043608: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043608: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043608: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043608: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043608: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043608: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043609: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043609: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043609: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043609: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043609: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043609: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043609: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043610: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043610: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043610: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043610: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043610: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043610: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043610: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043610: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043611: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043611: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043611: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043611: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043611: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043611: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043611: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043611: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043612: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043612: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043612: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043612: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043612: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043612: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043612: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043612: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043613: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043613: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043613: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043613: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043613: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043614: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043614: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043614: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043614: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043614: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043615: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043615: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043615: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043615: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043615: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043615: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043615: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043615: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043616: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043616: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043616: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043616: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043616: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043616: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043617: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043617: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043617: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043617: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043617: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043617: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043617: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043618: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043618: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043618: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043618: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043618: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043618: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043618: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043618: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043618: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043619: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043619: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043619: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043619: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043619: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043619: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043619: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043619: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043620: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043620: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043620: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043620: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043620: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043620: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043621: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043621: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043621: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043621: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043621: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043621: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043622: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043622: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043622: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043622: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043622: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043622: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043622: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043622: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043623: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043623: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043623: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043623: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043623: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.043623: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043623: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043624: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043624: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043624: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.043624: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043624: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043624: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043624: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043625: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.043625: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.043625: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043625: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043625: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043625: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.043625: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043626: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.043626: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043626: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043626: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043626: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043626: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043627: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043627: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043627: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043627: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043627: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043627: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043627: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043628: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043628: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.043628: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.043628: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043628: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043628: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043628: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.043629: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043629: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043629: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043629: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043629: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.043629: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043630: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.043630: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043630: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043630: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.043631: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.043631: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.043631: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.043631: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043631: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043631: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.043631: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.043632: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.043632: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043632: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.043632: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043632: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043632: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043633: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043633: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043633: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043633: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043633: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043633: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043633: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043633: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043633: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043634: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043634: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043634: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043634: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043634: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043634: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043634: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043634: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043635: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043635: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043635: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043635: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043635: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043635: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043635: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043636: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043636: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043636: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043636: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043636: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043636: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043636: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043636: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043637: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043637: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043637: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043637: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043637: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043637: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043637: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043637: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043638: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043638: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043638: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043638: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043638: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043638: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043638: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043638: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043638: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043639: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043639: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043639: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043639: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043639: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043639: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043639: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043640: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043640: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043640: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043640: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043640: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043640: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043640: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043640: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043640: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043640: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043641: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043641: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043641: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043642: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043642: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043642: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043642: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043642: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043642: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043642: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043642: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043642: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043643: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043643: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043643: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043643: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043643: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043643: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043643: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043643: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043643: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043644: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043644: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.043644: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043644: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043644: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043644: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043644: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043644: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.043645: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043645: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043645: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043645: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043645: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043646: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043646: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043646: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043646: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043646: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043646: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.043646: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.043647: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043647: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043647: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043647: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043647: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043647: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043647: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043647: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043648: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043648: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043648: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043648: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043648: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043648: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043648: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.043648: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043648: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043649: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043649: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043649: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043649: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043649: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043649: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043649: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043649: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043649: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043650: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043650: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043650: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043650: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043650: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043650: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043650: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043651: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043651: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043651: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043651: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043651: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043651: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043651: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043652: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043652: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043652: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043652: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043652: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043652: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043652: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043652: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043652: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043653: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043653: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043653: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043653: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.043653: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043653: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043653: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043653: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043653: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043654: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.043654: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043654: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043654: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043654: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043654: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043654: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043655: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043655: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043655: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043655: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043655: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043655: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043655: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.043655: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043655: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043655: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043656: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043656: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043656: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043656: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043656: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043656: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043656: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043656: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043656: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043657: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043657: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043657: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043657: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043657: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043657: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043657: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043658: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043658: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043658: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043658: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043658: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043658: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043658: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043658: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043658: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043658: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043659: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043659: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043659: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043659: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043659: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043659: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043659: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043660: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043660: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043660: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043660: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043660: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043660: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043660: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043660: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043660: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043661: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043661: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043661: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043661: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043661: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043661: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043661: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043661: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043661: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043662: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043662: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043662: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043662: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043662: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043662: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043662: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043662: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043663: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043663: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043663: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043663: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043663: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043663: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043663: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043663: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043663: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043664: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043664: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043664: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043664: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043664: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043664: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043664: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.043664: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.043664: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043665: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043665: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043665: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043665: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043665: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.043665: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.043666: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043666: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.043666: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043666: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.043666: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.043666: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043666: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043667: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043667: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.043667: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.043667: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043667: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043667: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043667: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043667: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043668: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043668: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043668: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043668: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043668: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043668: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043668: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043668: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043669: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043670: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043670: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043670: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043670: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043670: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043670: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043670: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043671: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043671: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043671: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043671: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043671: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043671: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043671: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043671: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043671: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043671: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043672: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043672: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043672: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043672: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043672: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043672: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043672: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043672: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043673: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043673: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043673: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043673: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043673: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043673: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043673: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043674: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043674: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043674: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043674: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043675: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043675: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043675: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043675: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043675: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043675: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043675: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043675: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043676: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043676: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043676: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043676: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043676: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043676: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.043676: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043677: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043677: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.043677: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.043677: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.043677: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.043677: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.043677: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043677: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043678: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043678: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043678: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043678: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043678: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043678: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043678: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043678: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043678: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043679: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043679: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043679: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043679: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043679: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043679: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043679: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043679: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043680: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043680: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043680: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043680: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043680: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043680: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043680: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043680: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043680: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043681: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043681: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043681: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043681: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043681: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043681: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043681: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043682: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043682: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043682: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043682: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043682: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043682: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043682: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043682: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043682: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043683: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043683: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043683: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043683: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043683: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043683: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043683: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043683: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043684: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043684: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043684: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043684: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043684: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043684: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043684: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043684: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043684: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043685: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043685: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043685: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043685: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043685: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043685: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043685: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043685: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043686: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043686: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043686: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043686: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043686: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043686: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043687: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043687: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043687: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043687: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043687: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043687: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043687: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043688: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043688: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043688: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043688: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043688: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043688: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043688: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043688: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043688: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043689: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043689: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043689: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043689: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.043689: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043689: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043689: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043689: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043690: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043690: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.043690: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043690: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043690: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043690: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043690: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043690: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043691: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043691: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043691: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043691: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043691: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.043691: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.043691: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.043692: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.043692: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043692: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043692: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043692: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043692: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.043692: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.043693: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.043693: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.043693: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.043693: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.043693: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.043693: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.043693: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.043694: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043694: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.043694: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.043694: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043695: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.043695: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=1194503 [ns] vruntime=438322632528 [ns]
 qemu-system-x86-12431 [022] d...2..   528.043695: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.043695: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.043696: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.043696: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043696: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043696: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043696: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043697: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043697: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043697: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043697: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043698: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043698: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043698: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043698: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.043698: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043699: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.043699: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.043699: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.043699: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.043699: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.043700: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.043700: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.043700: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.043700: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.043700: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.043700: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.043700: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.043700: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.043700: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.043701: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.043701: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.043701: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.043701: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.043701: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.043701: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.043702: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.043702: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.043702: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.043702: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.043703: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.043703: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.043703: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] .n..1..   528.043703: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] .n..1..   528.043703: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] .n..1..   528.043703: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.043704: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.043704: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.043704: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.043704: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043704: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043704: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.043705: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.043705: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.043705: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043705: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043705: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.043705: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.043706: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.043706: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.043706: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.043706: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043706: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043707: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.043707: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.043707: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.043707: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.043707: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.043707: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.043707: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.043708: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.043708: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.043708: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.043708: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.043708: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.043708: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.043709: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.043709: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.043709: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.043709: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.043709: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.043709: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.043709: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.043710: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527698000000 softexpires=527698000000
          <idle>-0     [022] dN..2..   528.043710: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.043710: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.043710: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.043710: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.043710: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.043710: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.043711: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.043711: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.043711: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.043711: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.043711: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.043711: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.043712: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.043712: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.043712: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.043712: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.043712: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.043712: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.043712: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.043713: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.043713: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.043713: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.043713: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.043713: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.043713: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.043713: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.043714: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.043714: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.043715: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043715: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043715: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043715: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043715: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043715: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.043715: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043715: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.043716: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043716: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.043716: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.043716: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.043716: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.043717: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043717: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043718: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043718: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043718: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043718: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043718: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043718: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043718: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043719: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.043719: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043719: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043719: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043719: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043719: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043719: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043719: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043720: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043720: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043720: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043720: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043720: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043720: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043720: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043721: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043721: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043721: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043721: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043721: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043722: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043722: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043722: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043722: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043722: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043722: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043722: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043722: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043722: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043723: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043723: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043723: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043723: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043723: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043723: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043723: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043723: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043723: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043724: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.043724: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043724: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043724: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043724: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043724: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043724: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.043725: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043725: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043725: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043725: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043725: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043725: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043725: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043725: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043726: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043726: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043726: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043726: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043726: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.043726: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043726: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043726: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043726: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043727: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043727: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043727: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043727: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043727: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043727: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043727: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043727: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043727: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043728: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043728: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043728: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043728: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043728: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043728: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043728: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043728: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043729: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043729: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043729: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043729: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043729: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043729: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043729: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043729: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043729: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043730: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043730: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043730: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043730: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043730: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043730: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043730: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043730: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043730: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043731: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043731: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043731: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043731: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043731: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043731: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043731: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043731: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043731: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043732: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043732: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043732: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043732: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043732: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043732: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043732: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043733: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043733: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043733: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043733: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043733: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043733: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043733: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043733: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043733: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043734: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043734: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043734: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043734: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043734: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043734: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043734: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043735: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043735: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043735: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043735: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043735: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043735: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043735: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043735: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043736: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043736: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043736: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043736: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043736: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043736: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043736: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043737: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043737: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043737: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043737: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043737: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043737: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043738: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043738: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043738: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043738: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043738: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043738: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043738: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043738: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043739: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043739: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043739: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043739: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043739: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043739: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043739: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043739: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043740: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043740: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043740: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043740: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043740: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043740: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043740: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043740: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043740: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043741: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043741: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043741: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043741: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043741: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043741: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043741: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043741: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043742: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043742: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043742: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043743: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043743: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043743: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043743: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043743: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043743: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043743: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043744: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043744: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043744: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043744: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043744: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043744: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043744: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043744: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043744: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043745: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043745: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f70000 0
 qemu-system-x86-12431 [022] .......   528.043745: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043745: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043745: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.043745: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.043745: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.043746: kvm_pio: pio_write at 0x1f7 size 1 count 1 val 0xc8 
 qemu-system-x86-12431 [022] .......   528.043746: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.043746: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043746: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043746: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043746: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043746: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043746: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043747: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043747: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043747: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043747: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043747: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043747: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043747: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043747: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043747: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043748: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043748: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043748: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043748: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043748: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043748: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043748: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043748: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043749: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043749: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043749: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043749: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043749: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043749: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043749: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043750: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043750: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043750: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043750: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043750: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043750: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043750: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043750: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043751: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043751: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043751: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043751: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043751: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043751: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043751: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043751: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043751: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043752: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043752: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043752: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043752: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043752: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043752: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043752: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043753: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043753: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043753: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043753: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043753: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043753: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043753: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043753: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043754: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043754: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043754: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043754: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043754: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043754: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043754: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043754: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043754: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043755: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043755: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043755: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043755: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043756: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043756: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043756: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043756: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043756: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043756: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043756: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043756: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043756: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043757: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043757: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043757: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043757: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043757: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043757: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043757: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043757: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043757: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043758: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043758: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.043758: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043758: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043758: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043758: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043758: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043758: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.043759: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043759: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043759: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043759: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043759: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043759: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043759: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043759: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043759: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043760: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043760: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.043760: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.043760: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.043760: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.043760: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043760: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043760: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043761: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043761: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.043761: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.043761: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.043761: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.043761: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.043761: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.043761: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.043762: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.043762: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.043762: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043762: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.043762: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.043762: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043762: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.043762: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=59711 [ns] vruntime=438322692239 [ns]
 qemu-system-x86-12431 [022] d...2..   528.043763: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.043763: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.043763: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.043763: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043764: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043764: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043764: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043764: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043764: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043765: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043765: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043765: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043765: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043765: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.043765: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043766: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.043766: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.043766: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.043767: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.043767: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.043767: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.043767: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.043767: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.043767: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.043767: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.043767: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.043767: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.043768: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.043768: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.043768: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.043768: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.043768: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.043768: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.043768: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.043769: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.043769: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.043769: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.043769: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.043769: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.043769: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.043769: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.043770: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.043770: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.043770: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.043770: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.043771: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.043771: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.043771: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.043772: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.043772: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.043772: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.043772: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.043772: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.043772: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.043773: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.043773: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.043774: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043774: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043774: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043774: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043774: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.043774: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043774: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.043775: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043775: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.043775: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.043776: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.043776: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.043776: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.043776: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.043776: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.043776: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.043776: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.043776: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.043776: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.043777: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.043777: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.043777: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.043777: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043777: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.043777: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.043778: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.043778: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.043778: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.043778: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.043778: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.043778: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.043778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.043779: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.043779: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.043779: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.043779: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.043779: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.043779: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.043779: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.043779: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.043779: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.043780: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.043780: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.043780: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.043780: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.043780: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.043780: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043781: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043781: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.043781: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.043781: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.043781: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.043781: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.043781: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.043781: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.043782: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.043782: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.043782: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043782: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043782: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.043782: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043782: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043783: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.043783: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.043783: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.043783: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.043783: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.043783: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.043783: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.043784: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.043784: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.043784: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.043784: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.043784: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528697000000 softexpires=528697000000
 qemu-system-x86-12431 [022] d...3..   528.043784: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.043784: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.043784: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.043785: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.043785: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.043785: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.043785: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.043785: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.043786: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.043786: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.043786: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.043786: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.043786: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.043786: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.043787: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043787: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043787: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043787: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043787: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043787: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043787: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043787: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043788: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043788: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.043788: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043788: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043788: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043788: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043788: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043789: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043789: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043789: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043789: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043789: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043789: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043789: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043789: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043789: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043790: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043790: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043790: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043790: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043792: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043792: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043792: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043792: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043792: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043792: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043792: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043792: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043793: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043793: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043793: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043793: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043793: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043793: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043793: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043793: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043793: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043794: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043794: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043794: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 1, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.043794: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043794: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043794: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043794: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043794: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043794: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.043795: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043795: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043795: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043795: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043795: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043795: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043795: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043795: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043796: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043796: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043796: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043796: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043796: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.043796: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043796: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043796: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043796: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043797: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043797: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043797: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043797: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043797: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043797: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043797: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043797: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043797: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043798: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043798: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043798: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043798: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043798: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043798: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043798: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043798: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043799: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043799: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043799: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043799: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043799: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043799: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043799: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043799: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043799: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043800: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043800: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043800: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043800: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043800: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043800: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043800: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043800: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043800: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043801: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043801: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043801: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043801: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043801: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043801: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043801: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043801: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043802: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043802: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043802: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043802: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043802: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043802: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043802: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043802: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043802: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043803: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043803: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043803: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043803: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043803: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043803: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043803: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043803: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043803: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043804: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043804: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043804: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043804: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043804: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043804: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043805: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043805: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043805: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043805: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043805: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043805: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043805: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043805: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043806: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043806: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043806: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043806: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043806: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043806: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043806: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043806: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043807: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043807: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043807: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043807: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043807: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043807: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043807: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043808: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043808: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043808: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043808: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043808: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043808: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043808: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043808: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043809: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043809: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043809: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043809: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043809: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043809: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043809: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043809: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043810: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043810: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043810: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043810: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043810: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043810: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043810: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043810: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043810: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043811: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043811: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043811: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043811: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043811: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043811: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043811: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043811: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043812: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043812: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043812: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043813: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043813: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043813: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043813: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043813: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043813: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043813: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043813: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043814: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043814: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043814: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043814: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043814: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043814: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043814: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043814: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.043815: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043815: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043815: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043815: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043815: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.043815: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043815: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043815: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043816: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043816: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.043816: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.043816: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043816: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043816: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043817: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.043817: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043817: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.043817: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043817: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043817: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043817: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043817: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043818: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043818: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043818: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043818: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043818: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043818: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043818: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043819: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043819: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.043819: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.043819: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043819: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043819: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043819: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.043819: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043820: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043820: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043820: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043820: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.043820: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043820: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.043821: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043821: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043821: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.043821: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.043821: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.043821: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.043821: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043821: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043822: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.043822: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.043822: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.043822: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043822: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.043822: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043822: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043822: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043823: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043823: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043823: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043823: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043823: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043823: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043823: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043823: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043823: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043824: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043824: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043824: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043824: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043824: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043824: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043824: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043824: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043825: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043825: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043825: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043825: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043825: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043825: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043825: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043826: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043826: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043826: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043826: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043826: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043826: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043826: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043827: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043827: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043827: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043827: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043827: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043827: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043827: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043827: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043827: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043828: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043828: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043828: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043828: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043828: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043828: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043828: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043828: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043829: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043829: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043829: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043829: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043829: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043829: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043829: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043829: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043830: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043830: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043830: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043830: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043830: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043830: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043830: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043830: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043830: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043831: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043831: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043831: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043831: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043832: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043832: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043832: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043832: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043832: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043832: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043832: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043832: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043833: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043833: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043833: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043833: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043833: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043833: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043833: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043833: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043833: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043834: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043834: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043834: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.043834: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043834: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043834: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043834: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043834: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043834: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.043835: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043835: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043835: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043835: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043835: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043835: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043835: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043836: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043836: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043836: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043836: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.043836: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.043836: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043836: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043836: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043837: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043837: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043837: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043837: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043837: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043837: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043837: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043837: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043837: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043837: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043838: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043838: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.043838: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043838: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043838: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043838: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043838: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043838: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043838: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043839: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043839: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043839: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043839: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043839: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043839: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043839: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043839: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043839: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043840: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043840: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043840: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043840: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043841: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043841: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043841: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043841: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043841: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043841: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043841: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043841: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043841: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043842: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043842: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043842: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043842: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043842: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043842: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043842: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043842: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043842: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: d8, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.043843: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043843: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043843: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043843: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043843: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043843: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.043843: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043843: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043843: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043844: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043844: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043844: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043844: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043844: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043844: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043844: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043844: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043845: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043845: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.043845: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043845: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043845: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043845: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043845: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043846: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043846: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043846: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043846: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043846: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043846: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043846: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043846: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043846: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043847: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043847: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043847: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043847: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043847: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043847: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043847: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043847: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043848: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043848: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043848: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043848: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043848: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043848: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043848: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043848: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043848: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043849: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043849: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043849: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043849: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043849: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043849: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043849: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043849: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043850: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043850: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043850: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043850: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043850: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043850: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043850: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043850: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043850: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043850: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043851: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043851: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043851: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043851: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043851: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043851: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043851: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043851: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043852: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043852: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043852: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043852: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043852: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043852: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043852: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043852: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043852: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043852: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043853: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043853: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043853: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043853: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043853: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043853: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043853: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043853: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043854: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043854: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043854: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.043854: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.043854: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043854: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043854: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043854: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043855: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043855: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.043855: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0xd8 
 qemu-system-x86-12431 [022] .......   528.043855: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043855: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.043855: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043855: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.043855: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.043856: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043856: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043856: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043856: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.043856: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.043856: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043856: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043856: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043857: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043857: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043857: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043857: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043857: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043857: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043857: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043857: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043858: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043858: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043858: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043858: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043858: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043858: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043859: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043859: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043859: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043859: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043859: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043859: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043859: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043859: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043860: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043860: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043860: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043860: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043860: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043860: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043860: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043860: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043861: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043861: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043861: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043861: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043861: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043861: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043861: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043861: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043861: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043861: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043862: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043862: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043862: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043862: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043862: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043862: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043862: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043863: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043863: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043864: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043864: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043864: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043864: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043865: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043865: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043865: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043865: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043865: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043865: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043865: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043865: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043866: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043866: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043866: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043866: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043866: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043866: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043866: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.043867: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043867: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043867: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043867: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043867: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.043867: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043867: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.043867: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043867: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043868: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.043868: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.043868: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043868: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043868: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043868: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.043868: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043868: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.043868: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043869: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043869: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043869: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043869: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043869: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043869: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043869: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.043869: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043870: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043870: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043870: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.043870: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.043870: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.043870: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.043870: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.043870: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043871: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043871: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.043871: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043871: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043871: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.043871: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043871: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.043871: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.043871: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.043872: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043872: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043872: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.043872: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.043872: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.043872: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.043872: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.043872: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043873: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.043873: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.043873: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.043873: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043873: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.043873: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043873: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043874: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043874: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043874: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043874: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043874: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043874: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043874: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043874: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043875: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043875: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043875: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043875: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043875: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043875: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043875: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043875: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043876: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043876: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043876: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043876: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043876: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043876: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043876: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043876: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043876: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043877: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043877: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043877: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043877: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043877: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043877: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043878: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043878: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043878: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043878: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043878: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043878: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043878: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043878: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043878: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043879: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043879: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043879: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043879: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043879: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043879: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043879: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043879: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043879: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043880: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043880: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043880: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043880: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043880: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043880: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043880: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043880: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043881: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043881: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043881: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043881: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043881: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043881: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043881: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043881: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043881: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043882: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043882: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043882: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043882: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043883: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043883: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043883: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043883: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043883: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043883: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043883: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043883: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043884: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043884: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043884: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043884: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043884: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043884: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043884: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043884: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043884: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043885: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043885: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043885: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043885: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043885: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043885: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043885: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043885: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043885: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043886: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043886: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043886: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043886: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043886: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043886: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043886: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043886: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043886: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043887: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043887: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043887: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043887: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043887: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043887: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043887: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043888: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043888: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043888: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043888: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043888: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043888: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043888: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043888: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043888: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043889: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043889: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043889: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043889: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043889: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043889: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043889: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043889: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043890: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.043890: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.043890: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043890: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043890: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043890: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043890: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043890: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.043890: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.043891: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043891: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.043891: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.043891: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.043891: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.043891: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043891: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043891: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.043892: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.043892: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.043892: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.043892: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043892: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043892: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043892: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043892: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043893: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043893: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043893: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043893: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043893: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043893: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043893: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043893: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043893: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043894: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043894: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043894: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043894: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043894: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043894: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043894: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043895: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043895: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043895: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043895: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043895: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043895: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043895: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043895: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043896: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043896: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043896: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043896: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043896: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043896: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043896: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043896: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043896: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043897: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043897: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043897: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043897: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043897: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043897: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043897: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043897: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043897: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043898: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043898: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043898: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043898: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.043899: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043899: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043899: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043899: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043899: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.043899: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.043899: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.043900: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043900: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043900: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.043900: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043900: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043900: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.043900: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043900: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043900: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043901: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043901: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043901: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.043901: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.043901: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.043901: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.043901: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.043901: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.043902: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x9 
 qemu-system-x86-12431 [022] .......   528.043902: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.043902: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.043902: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043902: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.043902: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043903: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.043903: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043903: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043903: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043903: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043903: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043903: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043903: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043904: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043904: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043904: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043904: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043904: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043904: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043904: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043904: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043905: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043905: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043905: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043905: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.043905: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043905: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043905: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043905: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043905: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043906: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043906: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043906: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.043906: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.043906: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.043906: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043906: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.043907: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.043907: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043907: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043907: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043907: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.043907: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043907: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043907: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043908: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043908: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043908: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043908: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043908: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043908: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043908: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.043908: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043908: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.043909: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.043909: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.043909: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.043909: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.043909: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043909: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043909: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043909: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043910: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043910: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043910: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043910: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043910: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043910: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043910: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043910: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043910: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043910: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043911: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043911: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043911: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043911: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043911: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043912: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043912: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043912: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043912: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043912: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043912: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043912: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043912: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043913: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043913: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043913: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043913: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043913: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043913: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043913: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043913: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043913: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043914: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043914: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.043914: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043914: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043914: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043914: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043914: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043914: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.043915: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.043915: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043915: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043915: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043915: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043915: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043915: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043915: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043916: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043916: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043916: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.043916: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.043916: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.043917: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043917: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d....11   528.043917: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.043917: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d...111   528.043917: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.043917: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...211   528.043918: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...211   528.043918: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.043918: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.043918: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] ....111   528.043919: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.043919: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.043919: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.043919: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .....11   528.043919: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d....11   528.043919: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.043920: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....111   528.043920: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.043920: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.043920: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d....11   528.043920: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.043920: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d...111   528.043920: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] ....111   528.043921: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.043921: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043921: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043921: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043921: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043921: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.043921: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043921: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043922: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043922: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043922: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043922: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043922: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043922: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043922: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.043922: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043923: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043923: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043923: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043923: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043923: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043923: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043923: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043924: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043924: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043924: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043924: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043924: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043924: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043925: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043925: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043925: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043925: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043936: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043937: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043937: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043937: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043937: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043937: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043937: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043937: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043938: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043938: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043938: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043938: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043938: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043938: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043938: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043938: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043938: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043939: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043939: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043939: sys_futex(uaddr: 560f84760088, op: 81, val: 1, utime: 1, uaddr2: 0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.043939: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043939: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043939: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043939: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043939: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043940: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.043940: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043940: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043940: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043940: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043940: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043940: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043941: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043941: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043941: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.043941: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.043941: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.043942: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.043942: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043942: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043942: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043942: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043942: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043942: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.043942: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.043942: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.043943: sched_waking: comm=qemu-system-x86 pid=12421 prio=120 target_cpu=008
 qemu-system-x86-12431 [022] d...1..   528.043943: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043943: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043944: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.043944: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.043944: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.043944: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043944: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.043945: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.043945: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.043945: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.043945: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.043945: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043945: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043946: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043946: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043946: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043946: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043947: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043947: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.043947: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.043947: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.043947: sched_wake_idle_without_ipi: cpu=8
 qemu-system-x86-12431 [022] d...2..   528.043948: sched_wakeup: comm=qemu-system-x86 pid=12421 prio=120 target_cpu=008
 qemu-system-x86-12431 [022] d...2..   528.043948: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043948: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.043948: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.043948: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043948: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043949: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043949: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043949: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043949: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043949: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043949: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043949: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043949: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.043949: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043950: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043950: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043950: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043950: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043950: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043950: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043950: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043950: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043950: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043951: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043951: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043951: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043951: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043951: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043951: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043951: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043951: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043952: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043952: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043952: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043952: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043952: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043953: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043953: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043953: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043953: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043953: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043953: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043953: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043953: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043953: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043954: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043954: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043954: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043954: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043954: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043954: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 1, uaddr2: 0, val3: 7f30c4e315f0)
 qemu-system-x86-12431 [022] .......   528.043954: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043954: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043954: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043955: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043955: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.043955: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.043955: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043955: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.043955: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043955: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043955: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043956: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043956: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043956: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043956: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.043956: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.043956: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.043957: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.043957: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043957: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043957: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043957: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043957: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043957: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.043957: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.043957: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.043958: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.043958: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043958: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043959: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.043959: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.043959: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.043959: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043959: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.043959: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.043959: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.043960: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.043960: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.043960: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043960: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043961: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043961: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043961: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.043961: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.043961: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.043961: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.043962: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.043962: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.043962: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.043962: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.043962: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.043962: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.043963: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.043963: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.043963: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043963: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.043963: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.043963: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043963: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.043963: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.043963: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.043964: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.043964: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043964: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.043964: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043964: user_enter: 
 qemu-system-x86-12431 [022] d......   528.043964: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043964: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043964: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043964: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043965: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.043965: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043965: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.043965: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043965: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043965: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.043965: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.043965: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.043965: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.043966: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.043966: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.043966: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.043966: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043966: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.043966: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043966: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043966: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.043967: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.043967: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.043967: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043967: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043967: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.043967: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.043967: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043967: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.043967: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.043968: user_exit: 
 qemu-system-x86-12431 [022] .......   528.043968: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.043968: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.043968: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.043968: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043968: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.043968: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.043968: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043968: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.043969: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.043969: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.043969: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.043969: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043969: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.043969: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.043969: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043969: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043970: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.043970: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043970: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043970: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043970: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043970: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.043970: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.043970: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.043971: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043971: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043971: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.043971: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.043971: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.043971: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.043971: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.043971: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.043972: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043972: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.043972: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.043972: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.043972: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.043972: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043972: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.043972: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.043972: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043973: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043973: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043973: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043973: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043973: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.043973: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043973: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.043974: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.043974: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043974: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043974: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043974: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043974: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043974: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043975: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043975: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043975: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043975: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043975: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.043975: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.043975: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.043976: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.043976: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.043976: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.043976: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043976: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.043976: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043976: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043977: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043977: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.043977: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043977: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.043977: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043977: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.043977: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043977: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.043977: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.043978: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043978: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043978: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.043978: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.043978: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.043978: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.043978: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043978: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043979: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.043979: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043979: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043979: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.043979: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044027: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044027: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044027: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044027: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044028: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044028: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044028: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044028: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044028: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044028: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044028: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044029: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044029: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044029: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044029: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044029: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044029: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044029: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044030: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0220008 0
 qemu-system-x86-12431 [022] .......   528.044030: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044030: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044030: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044030: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044031: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.044031: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044031: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044031: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044031: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044031: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044031: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044031: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044032: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044032: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044032: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.044032: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044032: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.044032: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044033: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044033: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044033: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044033: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044033: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044033: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044033: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044034: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044034: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044034: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044034: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044034: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044034: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044034: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044034: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044035: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044035: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044035: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044035: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044035: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044035: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044036: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044036: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044036: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044036: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.044036: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044036: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044036: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.044037: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.044037: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.044037: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.044037: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044037: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044037: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.044037: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044037: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.044038: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044038: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.044038: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044038: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044038: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044038: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044039: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044039: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044039: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044039: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044039: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044039: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044039: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044039: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044040: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044040: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044040: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044040: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044040: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044040: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044040: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044041: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044041: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044041: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044041: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044041: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044041: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044041: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044041: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044042: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044042: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044042: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044042: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044043: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044043: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044043: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044043: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044043: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044043: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044043: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044043: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044044: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044044: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044044: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044044: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044044: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044044: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044044: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044044: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044044: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044045: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044045: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044045: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044045: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044045: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044046: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044046: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044046: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044046: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044046: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044046: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044046: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044046: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044047: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044047: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044047: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044047: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044047: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044047: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044047: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044047: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044047: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044048: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044048: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044050: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044050: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044050: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044050: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044051: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044051: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044051: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044051: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044051: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044051: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044051: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044051: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044051: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044052: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044052: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044052: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044052: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044052: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044052: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044052: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044052: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044053: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044053: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044053: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044053: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044053: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044053: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044053: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044053: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044054: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044054: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044054: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044054: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044054: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044054: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044054: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044054: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044055: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044055: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044055: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044055: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044055: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044055: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044055: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044055: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044056: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044056: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044056: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044056: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044056: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044056: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044056: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044057: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044057: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044057: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044057: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044057: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044057: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044057: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044057: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044058: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044058: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044058: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044058: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044058: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044058: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044058: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044058: kvm_pio: pio_read at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.044059: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044059: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.044059: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044059: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044059: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044059: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044060: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044060: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044060: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.044060: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.044060: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044060: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044060: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044060: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044061: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044061: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044061: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044061: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044061: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044061: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044062: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044062: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044062: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044062: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.044062: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044062: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044062: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044062: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.044063: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044063: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044063: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044063: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044063: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044063: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044063: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044063: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044064: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044064: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044064: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044064: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044064: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044064: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044065: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044065: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044065: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044065: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044065: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044065: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044065: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044066: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044066: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044066: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044066: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044066: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044066: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044066: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044066: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044066: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044067: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044067: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044067: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044067: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044067: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044067: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044067: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044067: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044068: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044068: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044068: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044068: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044068: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044068: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044068: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044069: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044069: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044069: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044069: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044070: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044070: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044070: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044070: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044070: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044070: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044070: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044070: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044071: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044071: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044071: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044071: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044071: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044071: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044071: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.044072: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044072: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044072: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044072: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044072: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.044072: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044072: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044072: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044073: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044073: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044073: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044073: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044073: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044073: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044073: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.044073: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044073: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.044074: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044074: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044074: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044074: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044074: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044074: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044074: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044075: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044075: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044075: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044075: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044075: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044075: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044075: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044075: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044075: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044076: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044076: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044076: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044076: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044076: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044076: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044076: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044076: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044077: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044077: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.044077: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044077: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044077: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.044077: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.044077: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.044077: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.044078: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044078: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044078: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.044078: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044078: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.044078: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044078: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.044078: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044078: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044079: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044079: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044079: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044079: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044079: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044079: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044079: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044079: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044079: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044080: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044080: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044080: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044080: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044080: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044080: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044080: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044080: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044081: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044081: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044081: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044081: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044081: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044081: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044081: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044081: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044082: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044082: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044082: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044082: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044082: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044082: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044082: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044083: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044083: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044083: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044083: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044083: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044083: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044083: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044083: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044083: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044084: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044084: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044084: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044084: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044084: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044084: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044084: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044084: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044085: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044085: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044085: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044085: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044085: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044085: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044085: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044085: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044086: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044086: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044086: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044086: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044086: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044086: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044086: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044086: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044087: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044087: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044087: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044087: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044087: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044088: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044088: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044088: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044088: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044088: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044088: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044088: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044088: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044088: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044089: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044089: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044089: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044089: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044089: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044089: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044089: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044089: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044089: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044090: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044090: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.044090: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044090: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044090: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044090: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044090: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044091: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.044091: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044091: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044091: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044091: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044091: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044091: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044091: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044092: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044092: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044092: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044092: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.044092: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.044092: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044092: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044093: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044093: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044093: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044093: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044093: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044093: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044093: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044093: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044093: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044094: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044094: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044094: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044094: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.044094: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044094: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044094: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044094: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044094: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044095: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044095: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044095: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044095: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044095: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044095: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044095: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044095: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044095: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044096: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044096: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044096: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044096: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044096: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044096: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044096: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044097: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044097: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044097: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044097: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044097: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044097: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044097: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044097: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044097: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044098: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044098: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044098: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044098: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044098: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044098: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044098: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044098: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 9, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.044098: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044099: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044099: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044099: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044099: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044099: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.044099: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044099: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044099: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044100: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044100: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044100: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044100: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044100: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044100: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044100: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044100: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044101: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044101: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044101: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044101: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044101: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044101: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044101: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044101: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044101: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044102: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044102: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044102: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044102: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044102: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044102: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044102: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044102: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044102: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044103: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044103: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044103: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044103: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044103: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044103: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044103: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044103: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044104: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044104: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044104: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044104: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044104: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044104: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044104: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044104: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044104: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044105: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044105: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044105: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044105: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044105: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044105: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044105: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044105: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044105: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044106: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044106: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044106: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044106: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044106: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044106: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044106: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044106: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044106: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044107: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044107: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044107: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044107: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044107: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044107: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044107: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044107: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044107: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044108: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044108: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044108: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044108: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044108: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044108: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044108: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044108: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044108: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044109: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044109: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044109: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044109: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044109: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044109: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044109: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044109: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044109: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044110: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044110: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044110: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044110: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044110: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044110: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044110: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044110: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x9 
 qemu-system-x86-12431 [022] .......   528.044111: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044111: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.044111: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044111: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044111: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044111: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044111: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044111: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044111: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.044112: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.044112: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044112: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044112: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044112: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044112: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044112: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044113: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044113: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044113: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044113: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044113: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044113: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044113: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044113: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044114: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044115: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044115: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044115: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044115: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044115: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044115: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044115: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044116: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044116: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044116: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044116: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044116: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044116: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044116: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044116: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044116: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044116: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044117: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044117: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044117: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044117: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044117: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044117: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044117: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044117: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044118: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044118: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044118: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044118: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044118: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044118: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044119: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044119: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044119: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044119: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044119: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044119: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044120: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044120: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044120: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044120: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044120: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044120: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044120: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044120: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044121: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044121: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044121: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044121: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044121: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.044121: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044121: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044122: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.044122: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.044122: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.044122: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.044122: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.044122: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044122: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.044122: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.044123: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044123: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044123: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044123: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044123: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044123: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044123: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044124: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044124: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044124: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044124: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044124: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044124: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044124: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044124: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044125: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044125: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044125: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044125: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044125: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044125: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044125: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044125: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044126: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044126: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044126: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044126: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044126: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044126: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044126: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044127: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044127: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044127: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044127: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044127: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044127: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044127: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044127: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044128: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044128: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044128: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044128: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044128: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044128: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044128: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044128: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044128: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044129: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044129: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044129: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044129: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044129: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044129: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044129: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044130: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044130: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044130: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044130: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044130: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044130: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044130: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044130: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044130: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044131: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044131: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044131: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044131: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044131: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044131: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044131: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044131: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044131: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044132: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044132: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044132: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044132: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044132: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044132: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044133: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044133: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044133: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044133: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044133: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044133: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044133: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044133: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044133: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044134: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044134: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044134: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044134: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044134: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.044134: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044134: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044134: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044134: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044135: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044135: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.044135: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044135: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044135: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044135: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044135: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044136: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044136: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044136: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044136: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044136: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044136: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.044136: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.044136: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.044136: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.044137: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044137: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044137: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044137: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044137: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.044137: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.044137: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.044137: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.044138: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044138: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044138: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.044138: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.044138: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.044138: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044139: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044139: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044139: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044139: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044140: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=369334 [ns] vruntime=438323061573 [ns]
 qemu-system-x86-12431 [022] d...2..   528.044140: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044140: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044140: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044140: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044140: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044141: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044141: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044141: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044141: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044141: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044141: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044142: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044142: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044142: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.044142: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044142: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.044143: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.044143: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.044143: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044143: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.044143: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.044144: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044144: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044144: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.044144: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.044144: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044144: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044144: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.044144: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044144: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044145: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044145: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044145: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044145: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.044145: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.044145: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.044146: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.044146: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.044146: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.044146: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.044146: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.044147: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.044147: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.044147: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.044147: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.044147: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.044147: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.044148: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.044148: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044148: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044148: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.044148: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.044148: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.044149: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044149: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044149: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.044149: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.044149: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.044149: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.044150: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.044150: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044150: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044150: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044150: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.044150: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.044150: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.044151: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.044151: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.044151: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.044151: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.044151: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.044151: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.044151: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.044152: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.044152: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.044152: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.044152: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.044152: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.044152: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.044152: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.044153: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.044153: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.044153: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527699000000 softexpires=527699000000
          <idle>-0     [022] dN..2..   528.044153: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.044153: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.044153: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.044153: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.044154: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.044154: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.044154: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.044154: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.044154: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.044155: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.044155: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.044155: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.044155: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.044155: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.044155: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.044155: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.044155: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.044156: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.044156: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.044156: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.044156: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.044156: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.044156: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.044156: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.044156: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.044157: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.044157: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.044157: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.044158: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044158: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044158: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044158: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044158: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044158: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044159: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044159: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044159: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044159: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.044159: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.044159: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.044160: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.044160: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044160: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044160: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044161: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044161: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044161: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044161: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044161: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044161: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044161: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044162: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044162: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044162: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044162: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044162: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044162: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044162: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044162: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044163: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044163: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044163: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044163: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044163: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044163: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044163: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044163: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044164: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044164: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044164: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044165: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044165: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044165: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044165: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044165: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044165: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044165: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044165: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044165: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044166: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044166: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044166: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044166: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044166: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044166: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044166: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044166: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044166: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044167: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 9, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.044167: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044167: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044167: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044167: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044167: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044167: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.044167: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044167: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044168: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044168: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044168: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044168: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044168: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044168: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044168: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044168: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044169: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044169: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044169: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044169: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044169: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044169: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044169: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044169: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044169: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044169: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044170: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044170: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044170: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044170: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044170: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044170: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044170: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044170: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044170: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044171: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044171: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044171: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044171: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044171: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044171: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044171: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044171: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044172: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044172: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044172: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044172: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044172: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044172: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044172: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044172: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044172: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044173: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044173: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044173: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044173: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044173: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044173: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044173: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044173: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044173: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044174: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044174: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044174: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044174: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044174: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044174: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044174: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044174: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044174: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044175: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044175: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044175: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044175: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044175: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044175: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044176: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044176: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044176: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044176: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044176: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044176: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044176: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044176: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044176: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044177: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044177: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044177: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044177: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044177: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044177: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044178: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044178: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044178: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044178: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044178: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044178: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044178: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044178: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044179: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044179: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044179: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044179: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044179: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044179: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044179: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044179: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044180: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044181: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044181: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044181: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044181: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044181: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044181: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044181: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044182: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044182: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044182: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044182: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044182: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044182: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044182: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044182: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044182: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044183: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044183: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044183: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044183: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044183: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044183: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044183: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044183: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044183: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044184: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044184: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044184: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044184: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044184: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044184: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044184: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044185: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044185: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044185: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044185: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044186: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044186: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044186: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044186: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044186: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044186: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044186: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044186: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044187: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044187: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044187: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044187: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044187: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044187: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044187: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.044187: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044188: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044188: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044188: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044188: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.044188: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044188: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044188: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044188: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044189: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044189: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044189: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044189: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044189: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044189: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.044189: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044189: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.044190: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044190: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044190: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044190: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044190: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044190: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044191: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044191: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044191: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044191: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044191: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044191: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044191: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044191: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044191: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044192: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044192: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044192: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044192: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044192: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044192: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044192: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044192: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044193: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044193: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044193: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.044193: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044193: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044193: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.044193: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.044194: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.044194: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.044194: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044194: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044194: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.044194: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044194: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.044194: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044194: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.044195: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044195: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044195: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044195: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044195: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044195: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044195: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044195: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044196: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044196: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044196: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044196: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044196: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044196: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044196: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044196: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044197: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044197: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044197: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044197: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044197: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044197: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044197: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044197: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044197: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044198: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044198: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044198: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044198: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044198: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044198: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044199: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044199: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044199: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044199: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044199: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044199: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044199: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044199: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044200: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044200: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044200: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044200: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044200: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044200: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044200: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044200: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044200: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044201: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044201: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044201: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044201: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044201: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044201: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044201: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044201: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044202: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044202: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044202: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044202: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044202: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044202: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044202: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044202: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044203: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044203: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044203: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044203: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044203: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044203: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044203: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044203: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044204: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044204: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044204: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044204: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044204: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044205: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044205: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044205: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044205: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044205: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044205: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044205: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044205: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044206: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044206: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044206: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044206: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044206: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044206: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044206: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.044206: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044206: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044207: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044207: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044207: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044207: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.044207: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044207: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044207: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044207: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044208: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044208: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044208: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044208: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044208: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044208: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044208: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.044208: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.044209: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044209: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044209: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044209: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044209: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044209: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044209: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044209: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044209: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044210: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044210: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044210: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044210: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044210: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044210: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.044210: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044210: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044210: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044211: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044211: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044211: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044211: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044211: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044211: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044211: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044211: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044211: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044211: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044212: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044212: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044212: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044212: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044212: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044213: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044213: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044213: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044213: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044213: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044213: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044213: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044213: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044213: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044214: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044214: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044214: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044214: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044214: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044214: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044214: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044214: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044214: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044215: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044215: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.044215: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044215: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044215: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044215: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044215: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044215: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.044215: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044216: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044216: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044216: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044216: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044216: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044216: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044216: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044216: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044216: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044216: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044217: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044217: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044217: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044217: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044217: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044217: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044217: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044217: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044218: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044218: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044218: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044218: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044218: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044218: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044218: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044218: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044219: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044219: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044219: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044219: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044219: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044219: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044219: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044219: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044220: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044220: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044220: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044220: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044220: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044220: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044220: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044220: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044220: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044221: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044221: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044221: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044221: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044221: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044221: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044221: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044221: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044221: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044222: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044222: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044222: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044222: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044222: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044222: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044222: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044222: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044222: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044223: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044223: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044223: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044223: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044223: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044223: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044223: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044223: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044223: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044224: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044224: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044224: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044224: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044224: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044224: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044224: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044224: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044224: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044225: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044225: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044225: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044225: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044225: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044225: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044225: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044225: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044225: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044226: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044226: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044226: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044226: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044226: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044226: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044226: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044226: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044227: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044227: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.044227: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044227: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.044227: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044227: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044227: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044227: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044228: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044228: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044228: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.044228: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.044228: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044228: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044228: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044228: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044229: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044229: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044229: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044229: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044229: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044229: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044229: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044229: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044230: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044230: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044231: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044231: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044231: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044231: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044231: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044231: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044232: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044232: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044232: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044232: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044232: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044232: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044232: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044232: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044232: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044233: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044233: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044233: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044233: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044233: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044233: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044233: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044233: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044234: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044234: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044234: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044234: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044234: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044234: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044234: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044234: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044235: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044235: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044235: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044235: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044236: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044236: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044236: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044236: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044236: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044236: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044236: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044236: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044237: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044237: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044237: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044237: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044237: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044237: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044237: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044237: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.044238: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044238: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044238: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044238: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044238: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.044238: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044238: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044238: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044239: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044239: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044239: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044239: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044239: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044239: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044239: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.044239: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044239: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.044239: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044240: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044240: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044240: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044240: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044240: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044240: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044240: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044241: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044241: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044241: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044241: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044241: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044241: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044241: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044241: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044241: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044242: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044242: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044242: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044242: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044242: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044242: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044242: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044242: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044243: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.044243: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044243: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044243: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.044243: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.044243: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.044243: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.044243: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044244: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044244: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.044244: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044244: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.044244: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044244: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.044244: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044244: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044245: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044245: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044245: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044245: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044245: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044245: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044245: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044245: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044246: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044246: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044246: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044246: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044246: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044246: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044246: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044246: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044247: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044247: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044247: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044247: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044247: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044247: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044247: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044247: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044247: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044248: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044248: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044248: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044248: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044248: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044248: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044249: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044249: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044249: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044249: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044249: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044249: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044249: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044249: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044249: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044250: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044250: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044250: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044250: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044250: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044250: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044250: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044250: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044250: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044251: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044251: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044251: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044251: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044251: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044251: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044251: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044251: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044252: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044252: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044252: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044252: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044252: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044252: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044252: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044252: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044252: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044253: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044253: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044253: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044253: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044254: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044254: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044254: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044254: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044254: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044254: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044254: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044254: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044255: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044255: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044255: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044255: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044255: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044255: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044255: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044255: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044255: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044255: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044256: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044256: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044256: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044256: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044256: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044256: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044256: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044256: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044257: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044257: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044257: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044257: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044257: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044257: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044257: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044257: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044257: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044258: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044258: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044258: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044258: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044258: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044258: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044258: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044258: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044258: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044258: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044259: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044259: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044259: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044259: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044259: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044259: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044260: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044260: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044260: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044260: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044260: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044260: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044260: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044260: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044260: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044260: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044261: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044261: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044261: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044261: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044261: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044261: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044261: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.044262: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044262: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.044262: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044262: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044262: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044262: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044262: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044262: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044262: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.044263: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.044263: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044263: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044263: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044263: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044263: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044263: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044264: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044264: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044264: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044264: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044264: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044264: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044264: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044264: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044264: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044265: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044265: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044265: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044266: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044266: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044266: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044266: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044266: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044266: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044266: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044266: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044267: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044267: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044267: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044267: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044267: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044267: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044267: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044267: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044267: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044268: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044268: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044268: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044268: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044268: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044268: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044268: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044268: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044268: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044269: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044269: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044269: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044269: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044270: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044270: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044270: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044270: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044270: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044270: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044270: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044271: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044271: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044271: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044271: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044271: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044271: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044271: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044271: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044271: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044272: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044272: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044272: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.044272: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044272: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044272: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044272: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044272: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.044273: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044273: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044273: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044273: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044273: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044273: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044273: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044273: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044273: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044274: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.044274: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044274: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.044274: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044274: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044274: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044274: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044275: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044275: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044275: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044275: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044275: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044275: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044275: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044275: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044276: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044276: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044276: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044276: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044276: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044276: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044276: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044276: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044276: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044277: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044277: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044277: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044277: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044277: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.044277: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044277: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044278: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.044278: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.044278: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.044278: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.044278: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044278: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044278: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.044278: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044278: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.044279: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044279: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.044279: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044279: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044279: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044279: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044279: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044279: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044279: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044280: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044280: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044280: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044280: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044280: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044280: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044280: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044280: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044281: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044281: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044281: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044281: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044281: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044281: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044281: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044281: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044281: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044282: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044282: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044282: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044282: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044282: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044282: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044283: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044283: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044283: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044283: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044283: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044283: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044283: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044283: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044283: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044284: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044284: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044284: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044284: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044284: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044284: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044284: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044284: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044284: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044285: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044285: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044285: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044285: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044285: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044285: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044285: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044285: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044286: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044286: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044286: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044286: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044286: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044286: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044286: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044286: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044286: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044287: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044287: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044287: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044287: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044287: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044287: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044287: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044288: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044288: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044288: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044288: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044288: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044288: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044289: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044289: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044289: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044289: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044289: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044289: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044289: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044289: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044289: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044290: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044290: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044290: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044290: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044290: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.044290: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044290: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044290: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044290: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044291: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044291: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.044291: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044291: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044291: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044291: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044291: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044291: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044291: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044292: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044292: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044292: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044292: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.044292: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.044292: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.044292: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.044292: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044292: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044293: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044293: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044293: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.044293: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.044293: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.044293: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.044293: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044294: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044294: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.044294: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.044294: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.044294: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044294: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044294: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044295: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044295: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044295: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=148233 [ns] vruntime=438323209806 [ns]
 qemu-system-x86-12431 [022] d...2..   528.044295: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044295: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044295: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044296: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044296: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044296: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044296: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044296: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044296: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044297: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044297: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044297: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044297: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.044297: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044297: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.044298: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.044298: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.044298: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044298: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.044298: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.044298: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044298: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044299: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.044299: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.044299: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044299: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044299: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.044299: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044299: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044299: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044299: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044300: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044300: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.044300: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.044300: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.044300: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.044300: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.044301: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.044301: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.044301: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.044301: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.044301: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.044301: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.044301: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.044302: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.044303: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.044303: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.044303: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.044303: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.044303: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.044303: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.044304: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.044304: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.044304: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.044305: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044305: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044305: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044305: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044305: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044305: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044305: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044306: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044306: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044306: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044306: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044307: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044307: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.044307: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.044307: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.044307: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044307: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044307: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044307: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044307: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.044308: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.044308: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.044308: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.044308: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044308: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.044308: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.044308: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.044309: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.044309: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.044309: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.044309: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.044309: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.044309: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.044309: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.044309: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.044310: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.044310: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.044310: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.044310: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.044310: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044310: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044310: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044310: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044310: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.044311: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.044311: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044311: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044311: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044311: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044311: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044312: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.044312: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044312: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.044312: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044312: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.044312: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.044312: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.044312: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.044313: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044313: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044313: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.044313: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044313: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044313: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.044313: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044314: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.044314: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.044314: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.044314: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.044314: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044314: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.044314: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.044314: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.044315: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044315: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528698000000 softexpires=528698000000
 qemu-system-x86-12431 [022] d...3..   528.044315: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044315: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.044315: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.044315: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.044315: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.044316: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044316: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.044316: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.044316: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.044316: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.044316: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.044317: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.044317: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.044317: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.044317: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044317: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044317: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044318: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044318: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044318: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044318: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044318: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044318: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044318: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044319: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044319: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044319: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044319: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044319: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044319: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044319: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044319: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044319: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044320: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044320: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044320: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044320: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044320: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044320: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044320: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044320: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044321: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044322: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044322: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044322: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044322: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044322: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044322: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044322: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044322: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044323: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044323: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044323: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044323: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044323: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044323: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044323: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044323: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044324: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044324: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044324: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044324: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.044324: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044324: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044324: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044324: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044325: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044325: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044325: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044325: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044325: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044325: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044325: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044326: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044326: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.044326: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.044326: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.044326: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.044326: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.044326: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.044327: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.044327: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.044327: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.044327: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.044327: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.044327: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044327: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044328: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044328: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044328: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.044328: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.044328: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.044329: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.044329: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.044329: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.044329: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044329: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044329: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044329: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044329: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.044329: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.044330: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.044330: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.044330: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.044330: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044330: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044330: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044330: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044331: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.044331: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.044331: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.044331: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044331: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044331: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044331: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044332: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044332: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044332: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044332: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044332: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044332: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044332: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044332: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044333: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044333: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044333: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044333: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044333: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044333: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044333: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044333: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044333: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044334: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044334: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044334: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044334: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044334: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044334: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044334: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044334: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044335: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044335: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044335: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044335: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044335: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044335: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044336: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044336: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044336: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044336: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044336: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044336: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044336: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044337: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044337: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044337: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044337: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044337: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044337: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044337: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044337: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044337: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044338: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.044338: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044338: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044338: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044338: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044338: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044338: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.044338: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044339: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044339: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044339: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044339: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044339: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044339: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044339: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044340: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.044340: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.044340: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.044340: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.044340: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044340: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044341: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044341: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044341: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044341: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.044341: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.044341: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.044341: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.044342: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.044342: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.044342: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.044343: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.044343: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.044343: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.044343: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.044343: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.044343: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.044343: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.044344: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.044344: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044344: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044344: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044345: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044345: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044345: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.044345: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.044345: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.044346: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.044346: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.044346: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.044346: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.044346: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.044346: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044347: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044347: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044347: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044347: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044347: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044347: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044347: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044347: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044347: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.044348: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044348: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044348: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044348: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044348: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044348: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044348: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044348: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044348: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044349: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044349: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044349: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044349: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044349: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044349: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044349: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044349: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044349: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044350: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044350: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044350: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044350: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044350: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044350: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044350: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044350: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044351: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044351: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044351: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044351: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044351: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044351: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044351: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044351: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044351: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044351: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044352: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044352: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044352: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044352: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044352: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044352: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044352: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044353: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044353: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044353: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044353: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044353: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044353: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044353: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044353: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044354: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044354: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044354: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044354: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044354: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044354: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044354: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044354: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044355: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044355: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044355: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044355: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044355: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044355: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044355: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044355: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044355: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044356: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044356: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044356: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044356: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044356: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044356: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044356: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044356: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044356: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044357: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044357: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044357: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044357: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044357: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044357: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044357: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044358: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044358: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.044358: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044358: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.044358: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044358: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044358: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044358: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044359: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044359: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044359: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.044359: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.044359: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044359: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044359: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044359: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044360: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044360: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044360: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044360: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044360: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044360: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044360: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044361: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044361: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044361: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044361: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044361: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044361: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044361: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044361: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044362: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044362: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044362: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044362: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044362: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044362: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044363: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044363: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044363: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044363: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044363: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044363: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044363: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044363: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044364: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044364: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044364: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044364: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044364: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044364: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044364: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044364: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044364: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044365: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044365: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044365: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044365: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044365: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044365: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044365: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044365: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044366: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044366: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044366: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044367: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044367: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044367: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044367: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044367: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044367: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044368: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044368: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044368: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044368: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044368: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044368: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044368: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044368: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044369: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044369: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044369: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044369: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0220008 0
 qemu-system-x86-12431 [022] .......   528.044369: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044369: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044369: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044370: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044370: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.044370: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044370: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.044370: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044370: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044370: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044370: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.044370: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044371: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044371: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044371: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.044371: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044371: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.044371: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044371: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044372: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044372: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044372: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044372: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044372: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044372: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.044372: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044372: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044373: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044373: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.044373: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.044373: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044373: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.044373: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.044373: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044374: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044374: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044374: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044374: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044374: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.044374: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044374: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.044374: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.044374: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.044375: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044375: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044375: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.044375: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.044375: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.044375: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.044375: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.044376: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044376: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.044376: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044376: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.044376: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044376: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.044376: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044376: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044377: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044377: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044377: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044377: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044377: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044377: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044377: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044377: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044377: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044378: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044378: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044378: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044378: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044378: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044378: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044378: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044378: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044379: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044379: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044379: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044379: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044379: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044379: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044379: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044379: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044380: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044380: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044380: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044380: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044380: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044380: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044381: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044381: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044381: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044381: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044381: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044381: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044381: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044381: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044382: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044382: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044382: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044382: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044382: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044382: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044382: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044382: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044383: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044383: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044383: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044383: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044383: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044383: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044383: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044383: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044384: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044384: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044384: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044384: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044384: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044384: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044384: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044384: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044384: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044385: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044385: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044385: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044385: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044385: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044385: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044386: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044386: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044386: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044386: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044386: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044386: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044386: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044387: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044387: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044387: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044387: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044387: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044387: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044387: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044387: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044387: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044388: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044388: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044388: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044388: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.044388: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044388: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044388: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044388: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044389: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044389: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.044389: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044389: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044389: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044389: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044389: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044389: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044390: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044390: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044390: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044390: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044390: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.044390: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.044390: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.044391: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.044391: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044391: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044391: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044391: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044391: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.044391: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.044392: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.044392: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.044392: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044392: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044392: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.044392: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.044392: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.044392: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044393: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044393: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044393: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044393: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044394: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=91956 [ns] vruntime=438323301762 [ns]
 qemu-system-x86-12431 [022] d...2..   528.044394: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044394: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044394: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044394: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044395: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044395: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044395: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044395: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044395: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044395: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044396: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044396: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044396: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.044396: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044396: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.044397: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.044397: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.044397: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044397: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.044397: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.044397: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044398: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044398: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.044398: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.044398: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044398: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044398: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.044398: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044398: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044398: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044398: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044399: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044399: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.044399: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.044399: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.044399: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.044399: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.044400: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.044400: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.044400: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.044400: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.044400: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.044400: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.044400: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.044401: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.044401: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.044401: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.044401: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044401: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044401: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.044402: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.044402: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.044402: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044402: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044402: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044402: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044403: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.044403: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.044403: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.044403: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.044403: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.044403: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.044403: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.044403: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.044403: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.044404: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.044404: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.044404: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.044404: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.044404: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.044404: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.044404: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.044404: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.044405: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.044405: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.044405: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.044405: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527699000000 softexpires=527699000000
          <idle>-0     [022] dN..2..   528.044405: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.044405: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.044405: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.044405: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.044406: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.044406: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.044406: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.044406: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.044406: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.044406: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.044407: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.044407: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.044407: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.044407: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.044407: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.044407: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.044407: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.044408: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.044408: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.044408: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.044408: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.044408: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.044408: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.044408: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.044409: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.044409: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.044409: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.044409: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.044410: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044410: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044410: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044410: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044411: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044411: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044411: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044411: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044411: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044411: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.044412: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.044412: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.044412: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.044412: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044413: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044413: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044413: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044413: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044413: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044414: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044414: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044414: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044414: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044414: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044414: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044415: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044415: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044415: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044415: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044415: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044415: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044415: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044415: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044415: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044416: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044416: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044416: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044416: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044416: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044416: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044416: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044417: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044417: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044417: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044417: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044417: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044417: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044418: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044418: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044418: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044418: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044418: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044418: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044418: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044418: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044418: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044419: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044419: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044419: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044419: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044419: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 4, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.044419: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044419: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044419: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044419: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044420: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044420: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.044420: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044420: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044420: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044420: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044420: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044420: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044421: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044421: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044421: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044421: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044421: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044421: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044421: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044421: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044421: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044422: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044422: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044422: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044422: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044422: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044422: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044422: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044422: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044422: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044423: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044423: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044423: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044423: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044423: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044423: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044423: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044423: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044424: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044424: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044424: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044424: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044424: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044424: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044424: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044424: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044424: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044424: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044425: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044425: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044425: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044425: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044425: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044425: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044425: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044425: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044425: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044426: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044426: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044426: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044426: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044426: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044426: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044426: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044426: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044426: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044427: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044427: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044427: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044427: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044427: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044427: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044427: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044427: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044428: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044428: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044428: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044428: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044428: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044428: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044429: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044429: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044429: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044429: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044429: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044429: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044429: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044429: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044430: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044430: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044430: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044430: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044430: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044430: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044430: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044430: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044431: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044431: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.044431: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044431: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044431: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044431: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044431: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044431: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.044431: kvm_pio: pio_read at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.044432: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044432: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.044432: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.044432: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044432: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.044432: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044432: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044432: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.044433: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.044433: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.044433: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.044433: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044433: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044433: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044433: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044433: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044434: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044434: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044434: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044434: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044434: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044434: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044434: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044434: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044435: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044436: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044436: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044436: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044436: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044436: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044436: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044436: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044436: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044437: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044437: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044437: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044437: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044437: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044437: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044437: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044437: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044437: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044437: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044438: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044438: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044438: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044438: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044438: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044438: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044438: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044438: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044439: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044439: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044439: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044439: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044439: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044440: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044440: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044440: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044440: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044440: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044440: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044441: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044441: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044441: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044441: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044441: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044441: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044441: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044441: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044442: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044442: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044442: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044442: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044442: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0220000 0
 qemu-system-x86-12431 [022] .......   528.044442: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044442: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.044442: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.044443: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.044443: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.044443: kvm_pio: pio_write at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.044443: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.044443: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.044443: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.044444: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.044444: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044444: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.044444: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044444: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044444: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044444: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044444: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044445: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044445: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044445: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044445: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044445: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044445: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044445: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044445: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044446: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044446: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044446: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044446: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044446: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044446: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.044446: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044446: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044446: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044447: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044447: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044447: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044447: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044447: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.044447: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.044448: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.044448: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044448: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.044448: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.044448: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044448: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044448: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044448: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.044449: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044449: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044449: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044449: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044449: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044449: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044449: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044449: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044449: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044450: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.044450: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044450: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.044450: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.044450: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.044450: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.044450: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.044450: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044451: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044451: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044451: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044451: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044451: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044451: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044451: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044451: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044451: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044452: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044452: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044452: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044452: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044452: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044452: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044452: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044452: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044453: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044453: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044453: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044453: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044453: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044453: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044454: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044454: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044454: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044454: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044454: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044454: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044454: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044454: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044454: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044455: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044455: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044455: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044455: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044455: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.044455: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044455: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044455: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044456: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044456: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044456: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.044456: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044456: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044456: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044456: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044456: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.044456: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044457: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044457: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044457: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044457: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.044457: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.044457: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.044457: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.044458: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.044458: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044458: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044458: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044458: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044458: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.044458: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.044459: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.044459: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.044459: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044459: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.044459: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.044459: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.044459: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.044459: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044459: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044460: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.044460: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044460: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044460: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=59577 [ns] vruntime=438323361339 [ns]
 qemu-system-x86-12431 [022] d...2..   528.044460: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.044460: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044460: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.044461: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044461: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044461: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044461: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044461: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044462: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044462: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044462: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044462: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044462: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.044462: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.044463: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.044463: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.044463: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.044463: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044464: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.044464: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.044464: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044464: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.044464: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.044465: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.044465: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044465: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.044465: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.044465: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.044465: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044465: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044465: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.044465: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.044466: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.044466: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.044466: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.044466: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.044466: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.044466: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.044466: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.044466: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.044467: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.044467: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.044467: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.044467: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.044468: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.044468: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.044468: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.044468: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.044469: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.044469: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.044469: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.044469: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.044469: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.044470: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.044470: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.044470: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044471: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044471: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044471: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044471: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044471: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044471: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.044471: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044471: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.044472: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044472: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044472: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.044472: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.044472: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.044473: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044473: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044473: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044473: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.044473: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.044473: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.044473: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.044473: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.044473: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044473: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.044474: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.044474: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.044474: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.044474: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.044474: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.044474: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.044474: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.044474: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.044475: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.044475: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.044475: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.044475: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.044475: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.044475: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.044476: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044476: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044476: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044476: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044476: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.044476: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.044476: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044476: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.044477: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044477: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044477: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044477: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.044477: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044477: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.044477: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.044477: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.044477: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.044478: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.044478: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.044478: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044478: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044478: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.044478: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044478: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044478: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.044479: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.044479: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.044479: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.044479: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.044479: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.044479: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044479: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.044479: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.044480: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.044480: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044480: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528698000000 softexpires=528698000000
 qemu-system-x86-12431 [022] d...3..   528.044480: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044480: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.044480: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.044480: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.044480: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.044481: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.044481: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.044481: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.044481: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.044481: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.044481: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.044482: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.044482: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.044482: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.044482: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.044482: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044482: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044483: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044483: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044483: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044483: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044483: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044483: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044483: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044484: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044484: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044484: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044484: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044484: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044484: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044484: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044484: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044484: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044485: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044485: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044485: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044485: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044485: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044485: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044485: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044485: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044485: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044486: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044486: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044486: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044486: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044486: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044486: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044486: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044487: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044487: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044487: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044487: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044487: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044487: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044487: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044488: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044488: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044488: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044488: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 4, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.044488: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044488: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044488: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044488: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044489: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.044489: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.044489: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044489: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.044489: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044489: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.044489: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.044490: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.044490: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044490: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.044490: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.044490: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044490: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.044490: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.044490: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.044490: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.044491: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044491: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.044491: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044491: user_enter: 
 qemu-system-x86-12431 [022] d......   528.044491: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044491: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044491: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044491: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044491: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.044492: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044492: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.044492: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044492: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044492: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.044492: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.044492: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.044492: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.044493: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.044493: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.044493: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.044493: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044493: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.044493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044493: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.044493: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.044494: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.044494: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044494: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044494: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.044494: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.044494: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044494: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.044494: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.044494: user_exit: 
 qemu-system-x86-12431 [022] .......   528.044495: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.044495: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.044495: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.044495: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044495: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.044495: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.044495: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044495: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.044495: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.044496: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.044496: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.044496: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044496: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.044496: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.044496: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044496: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044496: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.044496: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044497: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044497: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044497: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044497: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.044497: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.044497: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.044497: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044497: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044498: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.044498: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.044498: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.044498: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.044498: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.044498: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.044498: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044498: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.044498: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.044499: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.044499: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.044499: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044499: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.044499: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.044499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044499: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044499: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044500: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044500: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044500: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.044500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044500: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044500: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044500: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044501: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044501: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044501: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044501: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044501: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044501: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044501: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044502: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044502: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.044502: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.044502: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044502: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.044502: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.044502: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.044502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044503: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044503: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044503: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044503: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044503: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044503: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044504: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044504: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044504: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044504: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044504: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044504: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044504: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044505: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044505: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044505: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044505: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044505: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044505: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044506: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044506: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.044506: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044506: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044506: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044507: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044507: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044507: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044507: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044507: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044507: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044507: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044507: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044508: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044508: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044508: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044508: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044508: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044508: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044508: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044508: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff813824bb info 0 0
 qemu-system-x86-12431 [022] .......   528.044509: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044509: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.044509: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.044509: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.044509: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.044509: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.044510: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.044510: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044510: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.044510: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044510: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.044510: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.044510: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.044511: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.044511: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.044511: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.044511: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.044511: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.044511: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044512: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044512: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044512: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.044512: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.044512: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044512: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.044512: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044512: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044513: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044513: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.044513: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044513: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044513: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044513: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.044513: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.044513: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044513: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044514: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044514: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044514: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044514: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044514: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044514: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.044514: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.044515: kvm_wait_lapic_expire: vcpu 0: delta 83552 (late)
 qemu-system-x86-12431 [022] d...1..   528.044515: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044515: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044515: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044515: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044515: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044515: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044515: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044515: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044516: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044516: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044516: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044516: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044516: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044516: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044516: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044516: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044516: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044517: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044517: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044522: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044522: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044523: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044523: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044523: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.044523: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.044523: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.044523: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044524: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044524: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.044524: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044524: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044524: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.044524: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044524: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044524: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044525: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044525: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044525: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.044525: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.044525: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.044525: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.044526: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.044526: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.044526: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.044526: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.044526: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.044526: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.044527: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.044527: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.044527: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.044527: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.044527: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.044527: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.044527: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.044527: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.044527: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.044528: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.044528: kvm_msr: msr_write 6e0 = 0x13fbf14774
 qemu-system-x86-12431 [022] .......   528.044528: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.044528: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.044528: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044528: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.044529: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044529: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044529: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.044529: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.044529: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044529: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.044529: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044529: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.044530: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044530: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044530: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044530: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.044530: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044530: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.044530: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044530: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.044530: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044531: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.044531: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.044531: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044531: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044531: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.044531: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.044531: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.044531: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.044531: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044532: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044532: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.044532: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044532: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044532: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.044532: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.045477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.045478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.045478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.045478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.045478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.045479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.045479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.045479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045480: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810026f8 info 0 0
 qemu-system-x86-12431 [022] .......   528.045481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.045481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.045481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.045481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.045481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.045481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.045481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.045481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.045482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.045482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.045482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.045482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.045482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.045483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.045483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.045483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.045483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.045484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.045484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.045484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.045485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.045485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.045485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.045485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.045485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.045486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.045486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.045487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.045487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.045487: kvm_wait_lapic_expire: vcpu 0: delta 23112 (late)
 qemu-system-x86-12431 [022] d...1..   528.045487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.045487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.045488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.045488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.045488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.045488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.045488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.045488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.045489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.045489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.045489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.045489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.045490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.045495: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.045496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.045496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.045496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.045496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.045496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045496: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045496: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.045497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045497: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.045498: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.045498: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.045498: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.045498: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.045498: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.045498: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.045498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.045499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.045499: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.045499: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.045499: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.045499: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.045499: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.045499: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.045499: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.045500: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.045500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.045500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.045500: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.045500: kvm_msr: msr_write 6e0 = 0x13fc12c59c
 qemu-system-x86-12431 [022] .......   528.045500: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.045500: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.045501: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045501: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.045501: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045501: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045501: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.045501: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.045501: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045501: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.045502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045502: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.045502: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045502: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045502: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.045502: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.045502: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045502: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.045503: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.045503: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.045503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.045503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.045503: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.045503: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045503: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.045503: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.045503: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.045504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.045504: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.045504: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045504: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045504: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.045504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.045505: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.046477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.046478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.046478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.046478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.046478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.046478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.046478: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.046479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046479: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046480: kvm_exit: reason PREEMPTION_TIMER rip 0x7fb92f3b79be info 0 0
 qemu-system-x86-12431 [022] .......   528.046480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.046480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.046480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.046480: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.046480: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.046481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.046481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.046481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.046481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046481: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.046481: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.046481: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.046482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.046482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.046482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.046482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.046482: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.046482: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.046483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.046483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.046483: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046483: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.046483: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.046484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.046484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.046484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.046484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.046484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.046484: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.046485: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046485: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.046486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.046486: kvm_wait_lapic_expire: vcpu 0: delta 20168 (late)
 qemu-system-x86-12431 [022] d...1..   528.046486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046486: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.046486: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.046486: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046486: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.046487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.046487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.046487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.046487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.046487: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046487: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.046487: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.046488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.046488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.046488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046488: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.046488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.046493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.046494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.046494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.046494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.046494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.046494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.046495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.046496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.046496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.046496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.046496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.046496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.046496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.046497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.046497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.046497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.046497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.046497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.046497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.046497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.046497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.046498: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.046498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.046498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.046498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.046498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.046498: kvm_msr: msr_write 6e0 = 0x13fc344380
 qemu-system-x86-12431 [022] .......   528.046498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.046499: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.046499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.046499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046499: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046499: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.046499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.046499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046500: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.046500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.046500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046500: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.046500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.046500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.046501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.046501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.046501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.046501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.046501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.046501: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.046501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.046501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.046502: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.046502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.046502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.046502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.046503: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.047477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.047478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.047478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.047478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.047478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.047478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.047479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.047479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047479: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047480: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff810a19dc info 0 0
 qemu-system-x86-12431 [022] .......   528.047480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.047480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.047480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.047480: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.047481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.047481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.047481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.047481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.047481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047481: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.047481: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.047482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.047482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.047482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.047482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.047482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.047482: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.047482: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.047483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.047483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.047483: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047483: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.047484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.047484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.047484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.047484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.047484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.047484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.047485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.047485: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.047486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.047486: kvm_wait_lapic_expire: vcpu 0: delta 20324 (late)
 qemu-system-x86-12431 [022] d...1..   528.047486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047486: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.047487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.047487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.047487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.047487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.047487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.047487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.047488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.047488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.047488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.047488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.047488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047488: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.047489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.047493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.047493: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.047493: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.047494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.047494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.047494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.047494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047494: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.047495: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.047495: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.047495: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.047496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.047496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.047496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.047496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.047496: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.047496: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.047496: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.047496: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.047497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.047497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.047497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.047497: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.047497: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.047497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.047497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.047497: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.047497: kvm_msr: msr_write 6e0 = 0x13fc55c11c
 qemu-system-x86-12431 [022] .......   528.047498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.047498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.047498: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047498: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.047498: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047498: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047498: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.047498: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.047499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.047499: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047499: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.047499: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047499: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047499: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.047499: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.047500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.047500: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.047500: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.047500: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.047500: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.047500: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.047500: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047500: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.047501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.047501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.047501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.047501: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.047501: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047501: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047501: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.047501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.047502: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.048477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.048478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.048478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.048478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.048478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.048479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.048479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.048479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048480: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff81384f90 info 0 0
 qemu-system-x86-12431 [022] .......   528.048481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.048481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.048481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.048481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.048481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.048481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.048482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.048482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.048482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.048482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.048482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.048483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.048483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.048483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.048483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.048483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.048483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.048484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.048484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.048484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.048484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.048485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.048485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.048485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.048485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.048485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.048486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.048486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.048487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.048487: kvm_wait_lapic_expire: vcpu 0: delta 22332 (late)
 qemu-system-x86-12431 [022] d...1..   528.048487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.048487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.048487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.048488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.048488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.048488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.048488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.048488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.048489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.048489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.048489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.048489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.048489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048494: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.048495: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.048495: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.048495: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.048495: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.048495: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.048496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048496: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048496: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.048496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048496: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048496: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048496: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048497: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.048497: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.048497: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.048497: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.048497: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.048497: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.048498: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.048498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.048498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.048498: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.048498: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.048498: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.048498: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.048498: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.048499: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.048499: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.048499: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.048499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.048499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.048499: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.048499: kvm_msr: msr_write 6e0 = 0x13fc773f00
 qemu-system-x86-12431 [022] .......   528.048500: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.048500: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.048500: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048500: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.048500: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.048501: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.048501: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048501: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.048501: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048501: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.048501: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048501: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048501: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.048501: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.048502: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048502: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.048502: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.048502: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.048502: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.048502: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.048502: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.048502: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048502: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.048503: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.048503: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.048503: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.048503: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.048503: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048503: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048503: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.048503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048504: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.048504: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.049477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049477: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.049478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.049478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.049478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.049478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.049478: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.049479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.049479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049480: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffffa0077538 info 0 0
 qemu-system-x86-12431 [022] .......   528.049480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.049480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.049480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.049481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.049481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.049481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.049481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.049481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.049481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049481: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.049481: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.049482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.049482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.049482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.049482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.049482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.049482: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.049483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.049483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.049483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.049483: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049483: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.049484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.049484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.049484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.049484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.049484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.049484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.049485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.049485: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.049486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.049486: kvm_wait_lapic_expire: vcpu 0: delta 19944 (late)
 qemu-system-x86-12431 [022] d...1..   528.049486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049486: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.049486: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.049486: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049486: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.049487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.049487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.049487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.049487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.049487: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049487: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.049487: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.049487: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.049488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.049488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049488: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.049488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049492: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049492: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.049493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.049493: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.049493: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.049493: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049493: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.049493: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.049494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.049494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049494: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049494: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049494: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049494: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.049495: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.049495: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.049495: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.049495: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.049495: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.049495: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.049496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.049496: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.049496: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.049496: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.049496: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.049496: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.049496: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.049496: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.049496: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.049497: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.049497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.049497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.049497: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.049497: kvm_msr: msr_write 6e0 = 0x13fc98bce4
 qemu-system-x86-12431 [022] .......   528.049497: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.049497: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.049497: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049498: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.049498: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049498: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049498: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.049498: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.049498: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049498: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.049498: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049499: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.049499: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049499: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049499: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.049499: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.049499: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049499: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.049499: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.049499: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.049500: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.049500: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.049500: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.049500: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049500: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.049500: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.049500: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.049500: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.049501: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.049501: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049501: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049501: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.049501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049501: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.049501: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.050477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050477: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.050478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.050478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.050478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.050478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050478: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.050479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.050479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.050479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050480: kvm_exit: reason PREEMPTION_TIMER rip 0x433b10 info 0 0
 qemu-system-x86-12431 [022] .......   528.050480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.050480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.050480: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.050481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.050481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.050481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.050481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.050481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.050481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050481: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.050482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.050482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.050482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.050482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.050482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.050482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.050482: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.050483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.050483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.050483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.050484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.050484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.050484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.050484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.050484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.050485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.050485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.050485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.050486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.050486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.050486: kvm_wait_lapic_expire: vcpu 0: delta 20288 (late)
 qemu-system-x86-12431 [022] d...1..   528.050486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050486: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.050486: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.050487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.050487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.050487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.050487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.050487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.050487: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050487: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.050488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.050488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.050488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.050488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050488: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.050488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.050493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.050493: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.050494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.050494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.050494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.050494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.050494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050494: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.050495: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.050495: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.050496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.050496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.050496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.050496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.050496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.050496: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.050496: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.050496: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.050497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.050497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.050497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.050497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.050497: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.050497: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.050497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.050497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.050497: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.050498: kvm_msr: msr_write 6e0 = 0x13fcba3ad0
 qemu-system-x86-12431 [022] .......   528.050498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.050498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.050498: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050498: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.050498: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050498: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050499: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.050499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.050499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.050499: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050499: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.050499: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050500: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.050500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.050500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.050500: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.050500: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.050500: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.050500: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.050501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.050501: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.050501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.050501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.050501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.050501: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.050502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.050502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.050502: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.051477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.051478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.051478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.051478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.051478: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.051479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.051479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.051479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051479: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051479: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051480: kvm_exit: reason PREEMPTION_TIMER rip 0x42e2a6 info 0 0
 qemu-system-x86-12431 [022] .......   528.051480: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.051480: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.051481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.051481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.051481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.051481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.051481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.051481: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051481: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.051481: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.051482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.051482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.051482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.051482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.051482: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.051482: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.051482: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.051483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.051483: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.051483: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.051484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.051484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.051484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.051484: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.051484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.051485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.051485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.051485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051485: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051485: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.051486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.051486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.051486: kvm_wait_lapic_expire: vcpu 0: delta 20116 (late)
 qemu-system-x86-12431 [022] d...1..   528.051486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051486: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.051486: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.051487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.051487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.051487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.051487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.051487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.051487: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.051488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.051488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.051488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.051488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051488: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.051488: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.051493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.051494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.051494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.051494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.051494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.051494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.051494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.051496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.051496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.051496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.051496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.051496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.051496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.051496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.051497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.051497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.051497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.051497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.051497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.051497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.051497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.051497: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.051497: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.051498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.051498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.051498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.051498: kvm_msr: msr_write 6e0 = 0x13fcdbb8cc
 qemu-system-x86-12431 [022] .......   528.051498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.051498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.051498: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.051499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051499: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051499: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.051499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.051499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.051499: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.051500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051500: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.051500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.051500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.051500: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.051500: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.051501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.051501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.051501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.051501: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.051501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.051501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.051501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.051501: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.051502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.051502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.051502: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052477: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052478: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052478: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052479: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052480: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff8104d766 info 0 0
 qemu-system-x86-12431 [022] .......   528.052481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.052481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.052481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.052481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.052481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.052481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.052482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.052482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.052482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.052482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.052482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.052482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.052483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.052483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.052483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.052483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.052484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.052484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.052484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.052485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.052485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.052485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.052485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.052485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.052485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.052487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.052487: kvm_wait_lapic_expire: vcpu 0: delta 21324 (late)
 qemu-system-x86-12431 [022] d...1..   528.052487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052494: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052494: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052495: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052495: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052495: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052495: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052495: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052496: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052496: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052496: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.052496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.052496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.052497: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.052497: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.052497: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.052497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.052497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.052497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.052497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.052498: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.052498: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.052498: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.052498: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.052498: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.052498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.052498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.052498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.052499: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.052499: kvm_msr: msr_write 6e0 = 0x13fcfd3684
 qemu-system-x86-12431 [022] .......   528.052499: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.052499: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.052499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052500: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052500: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052500: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052501: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052501: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052501: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052501: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052502: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052502: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052502: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052502: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052502: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052503: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052503: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052527: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052527: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052527: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052527: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052527: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052527: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052528: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052528: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052528: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052528: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052528: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052528: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052528: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052529: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052529: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052529: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052529: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052529: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052529: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.052530: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052530: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052530: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052530: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052530: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.052530: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052531: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052531: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052531: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052531: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.052531: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.052531: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052531: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052532: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052532: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.052532: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052532: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.052532: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052532: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052533: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052533: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052533: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052533: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052533: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052533: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052533: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052534: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052534: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052534: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052534: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052534: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.052534: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.052534: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052535: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052535: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052535: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.052535: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052535: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052535: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052536: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052536: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.052536: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052536: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.052537: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052537: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052537: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.052537: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.052537: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.052537: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.052537: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052538: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052538: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.052538: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.052538: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.052538: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052538: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.052539: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052539: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052539: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052539: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052539: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052540: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052540: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052540: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052540: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052540: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052540: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052540: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052541: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052541: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052541: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052541: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052541: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052541: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052541: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052541: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052542: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052542: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052542: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052542: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052542: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052542: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052543: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052543: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052543: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052544: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052544: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052544: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052544: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052544: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052544: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052545: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052545: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052545: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052545: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052545: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052545: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052545: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052546: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052546: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052546: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052546: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052546: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052547: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052547: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052547: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052547: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052547: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052547: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052548: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052548: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052548: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052548: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052548: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052549: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052549: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052549: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052549: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052549: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052549: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052549: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052549: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052549: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052550: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052550: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052550: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052550: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052550: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052553: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052553: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052554: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052554: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052554: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052554: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052554: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052554: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052554: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052554: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052554: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052555: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052555: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052555: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052555: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052555: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052555: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052555: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052556: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052556: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.052556: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052556: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052556: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052556: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052557: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052557: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052557: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052557: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052557: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052557: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052557: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052558: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052558: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.052558: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.052558: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.052558: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.052558: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.052559: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052559: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052559: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052559: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052559: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.052559: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.052559: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052560: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052560: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052560: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052560: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052560: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.052560: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.052561: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.052561: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052561: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.052561: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052561: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052561: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052561: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052561: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.052561: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.052562: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052562: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.052562: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.052562: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052562: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052562: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052562: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052563: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052563: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.052563: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052563: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052563: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052563: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052563: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052564: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052564: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052564: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052564: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052564: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052564: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052564: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052564: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052565: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052565: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052565: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052565: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052565: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052565: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052565: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052566: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052566: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052566: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052566: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052566: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052566: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052566: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052566: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052566: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052567: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052567: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052567: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052567: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052568: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052568: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052568: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052568: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052568: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052568: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052568: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052568: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052569: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052569: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052569: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052569: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052569: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052569: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052569: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052569: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052569: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052570: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052570: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052570: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052570: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052570: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052570: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052570: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052570: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052571: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052571: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052571: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052571: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052571: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052571: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052571: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052572: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052572: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052572: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.052572: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.052572: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.052573: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.052573: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052573: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052573: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052573: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052573: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052573: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.052574: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.052574: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.052574: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.052574: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052575: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052575: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.052575: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.052575: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.052575: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052576: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.052576: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.052576: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.052576: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.052576: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.052576: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052577: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052577: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052577: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052578: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052578: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.052578: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.052578: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.052578: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.052579: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.052579: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052579: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.052579: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.052579: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052579: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052580: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052580: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052580: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052580: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052580: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052580: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052580: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052580: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.052580: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052581: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052581: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052581: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052581: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052581: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052581: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052581: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052581: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052582: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052582: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052582: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052582: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052582: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052582: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052582: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052582: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052582: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052583: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052583: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052583: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052583: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052583: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052584: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052584: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052584: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052584: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052584: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052584: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052584: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052584: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052584: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052585: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052585: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052585: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052585: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052585: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052585: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052585: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052585: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052585: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052586: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052586: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052586: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052586: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052586: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052586: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052586: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052586: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052587: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052587: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052587: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052587: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052587: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052587: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052587: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052588: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052588: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052588: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052588: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052588: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052588: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052588: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052588: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052589: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052589: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052589: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052589: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052589: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052589: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052589: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052589: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052590: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052590: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052590: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052590: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052590: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052590: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.052590: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.052590: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052591: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052591: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052591: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052591: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052591: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.052591: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.052592: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052592: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.052592: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052592: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.052592: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.052593: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052593: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052593: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052593: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.052593: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.052593: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052593: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052594: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052594: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052594: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052594: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052594: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052594: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052595: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052595: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052595: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052595: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052595: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052595: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052595: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052596: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052596: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052596: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052596: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052596: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052596: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052596: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052597: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052597: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052597: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052597: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052597: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052598: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052598: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052598: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052598: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052598: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052598: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052598: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052598: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052599: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052599: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052599: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052599: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052599: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052599: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052599: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052599: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052600: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052600: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052600: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052600: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052600: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052600: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052600: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052601: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052601: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052602: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052602: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052602: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052602: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052602: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052602: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052602: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052602: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052603: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052603: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052603: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052603: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052603: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052603: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052603: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052603: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052604: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052604: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052604: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f60000 0
 qemu-system-x86-12431 [022] .......   528.052604: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052604: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052604: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052605: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052605: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052605: kvm_pio: pio_write at 0x1f6 size 1 count 1 val 0xa0 
 qemu-system-x86-12431 [022] .......   528.052605: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052605: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052605: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052605: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052605: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052606: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052606: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052606: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052606: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052606: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052606: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052606: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052606: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052607: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052607: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052607: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052607: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052607: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052607: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052607: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052607: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052608: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052608: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052608: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052608: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052608: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052608: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052608: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052608: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052608: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052609: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052609: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052609: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052609: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052609: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052609: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052610: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052610: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052610: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052610: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052610: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052610: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052610: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052610: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052611: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052611: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052611: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052611: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052611: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052611: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052611: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052611: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052611: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052612: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052612: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052612: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052612: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052612: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052612: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052612: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052613: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052613: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052613: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052613: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052613: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052613: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052613: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052613: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052613: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052614: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052614: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052614: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052614: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052614: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052614: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052614: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052615: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052616: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052616: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052616: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052616: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052616: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052616: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052616: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052616: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052617: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052617: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052617: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052617: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052617: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052617: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052617: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052617: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052617: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052618: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052618: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052618: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052618: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052618: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052618: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052618: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052618: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052619: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052619: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052619: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052619: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052619: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052619: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052619: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052619: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052620: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052620: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052620: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052620: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052620: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.052620: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052620: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052620: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052620: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052621: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052621: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052621: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052621: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052621: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052621: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052621: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052621: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052621: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052622: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052622: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052622: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052622: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052622: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052622: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052622: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052622: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052623: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052623: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052623: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052623: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052623: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052623: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052623: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052623: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052623: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052623: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052624: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052624: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052624: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052624: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052624: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052624: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052624: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052624: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052625: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052625: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052625: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052625: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052625: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052625: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052625: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052625: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052625: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052626: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052626: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052626: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052626: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052626: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052626: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052626: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052626: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052626: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052627: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052627: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052627: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052627: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052627: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052627: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052627: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052627: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052627: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052628: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052628: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052628: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052628: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052628: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052628: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052629: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052629: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052629: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052629: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052629: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052629: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052629: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052629: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052630: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052630: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052630: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052630: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052630: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052630: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052630: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052630: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052631: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052632: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052632: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052632: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052632: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052632: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052632: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052632: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052633: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052633: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052633: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052633: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052633: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052633: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052633: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052633: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052633: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052634: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052634: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052634: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052634: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052634: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052634: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052634: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052634: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052634: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052635: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052635: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052635: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052635: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052635: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052635: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052635: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052636: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052636: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052636: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052636: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052636: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052637: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052637: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052637: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052637: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052637: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052637: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052637: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052637: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052638: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052638: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052638: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052638: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052638: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052638: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.052638: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052639: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052639: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052639: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052639: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.052639: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052639: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052639: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052639: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052639: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.052640: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.052640: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052640: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052640: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052640: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.052640: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052640: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.052640: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052641: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052641: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052641: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052641: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052641: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052641: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052641: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052641: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052642: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052642: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052642: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052642: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052642: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.052642: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.052642: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052642: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052643: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052643: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.052643: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052643: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052643: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052643: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052643: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.052644: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052644: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.052644: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052644: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052644: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.052644: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.052644: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.052645: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.052645: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052645: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052645: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.052645: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.052645: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.052645: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052645: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.052646: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052646: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052646: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052646: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052646: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052646: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052646: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052646: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052647: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052647: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052647: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052647: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052647: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052647: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052647: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052647: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052648: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052648: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052648: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052648: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052648: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052648: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052648: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052648: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052648: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052649: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052649: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052649: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052649: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052649: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052649: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052650: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052650: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052650: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052650: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052650: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052650: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052650: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052650: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052650: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052651: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052651: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052651: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052651: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052651: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052651: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052651: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052651: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052651: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052652: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052652: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052652: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052652: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052652: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052652: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052652: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052652: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052653: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052653: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052653: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052653: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052653: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052653: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052653: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052653: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052653: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052654: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052654: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052654: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052654: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052654: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052654: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052655: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052655: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052655: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052655: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052655: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052655: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052655: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052656: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052656: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052656: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052656: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052656: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052656: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052656: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052656: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052656: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052656: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052657: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052657: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052657: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.052657: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052657: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052657: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052658: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052658: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052658: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.052658: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.052658: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052658: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052658: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052659: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052659: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052659: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052659: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052659: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052659: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052659: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.052660: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.052660: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052660: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052660: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052660: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052660: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052660: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052660: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052660: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052661: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052661: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052661: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052661: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052661: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052661: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052661: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.052661: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052662: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052662: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052662: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052662: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052662: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052662: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052662: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052662: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052662: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052662: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052663: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052663: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052663: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052663: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052663: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052663: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052663: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052664: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052664: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052664: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052664: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052664: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052664: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052665: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052665: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052665: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052665: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052665: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052665: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052665: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052665: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052665: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052666: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052666: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052666: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052666: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052666: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052666: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052666: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052666: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052666: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052667: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052667: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052667: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052667: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052667: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052667: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052667: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052667: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052668: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052668: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052668: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052668: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052668: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052668: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052668: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.052668: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052668: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052669: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052669: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052669: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052669: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052669: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052669: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052669: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052669: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052669: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052670: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052670: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052670: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052670: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052670: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052670: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052670: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052670: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052671: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052671: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052671: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052671: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052671: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052671: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052671: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052671: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052672: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052672: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052672: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052672: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052672: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052672: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052672: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052672: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052672: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052673: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052673: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052673: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052673: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052673: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052673: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052673: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052673: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052673: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052674: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052674: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052674: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052674: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052674: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052674: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052674: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052674: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052674: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052675: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052675: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052675: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052675: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052675: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052675: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052675: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052675: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052676: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052676: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052676: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052676: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052676: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052676: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052676: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052676: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052676: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052677: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052677: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052677: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052677: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052677: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052677: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052677: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.052677: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.052678: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052678: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052678: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052678: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052678: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052678: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.052678: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.052678: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052679: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.052679: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052679: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.052679: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.052679: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052679: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052679: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052679: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.052679: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.052680: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052680: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052680: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052680: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052680: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052680: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052680: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052680: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052681: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052681: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052681: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052681: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052681: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052681: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052681: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052681: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052682: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052682: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052682: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052682: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052682: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052682: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052682: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052683: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052683: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052683: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052683: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052683: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052683: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052683: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052684: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052684: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052684: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052684: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052684: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052684: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052684: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052684: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052684: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052684: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052685: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052685: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052685: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052685: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052685: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052685: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052685: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052686: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052686: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052686: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052686: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052686: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052697: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052698: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052698: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052698: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052698: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052698: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052698: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052698: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052699: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052699: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052699: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052699: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052699: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052699: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052699: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052699: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052699: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052700: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052700: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.052700: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052700: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052700: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052700: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052700: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.052700: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052701: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.052701: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052701: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052701: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.052701: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.052701: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052701: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052701: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052701: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.052702: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052702: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.052702: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052702: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052702: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052702: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052702: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052702: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052703: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052703: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.052703: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052703: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052703: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052703: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.052703: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.052703: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.052703: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.052704: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.052704: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052704: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052704: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.052704: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052704: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052704: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.052704: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052705: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.052705: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.052705: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.052705: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052705: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052705: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.052705: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.052705: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.052706: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.052706: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.052706: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052706: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.052706: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.052706: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.052706: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052706: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.052707: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052707: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052707: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052707: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052707: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052707: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052707: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052707: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052707: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052708: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052708: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052708: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052708: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052708: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052708: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052708: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052708: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052709: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052709: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052709: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052709: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052709: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052709: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052709: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052709: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052710: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052710: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052710: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052710: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052710: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052711: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052711: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052711: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052711: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052711: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052711: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052711: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052711: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052711: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052712: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052712: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052712: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052712: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052712: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052712: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052712: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052712: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052712: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052713: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052713: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052713: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052713: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052713: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052713: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052713: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052713: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052714: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052714: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052714: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052714: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052714: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052714: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052714: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052714: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052714: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052715: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052715: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052715: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052715: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052715: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052715: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052715: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052716: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052716: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052716: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052716: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052716: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052716: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052716: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052717: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052717: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052717: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052717: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052717: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052717: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052717: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052717: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052717: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052718: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052718: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052718: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052718: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.052718: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052718: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052718: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052718: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052719: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052719: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.052719: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.052719: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052719: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052719: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052719: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052719: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052720: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052720: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052720: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052720: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052720: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.052720: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.052720: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052721: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052721: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052721: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052721: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052721: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052721: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052721: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052721: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052722: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052722: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052722: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052722: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052722: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052722: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.052722: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052722: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052722: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052722: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052723: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052723: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052723: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052723: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052723: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052723: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052723: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052723: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052723: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052724: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052724: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052724: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052724: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052724: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052725: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052725: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052725: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052725: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052725: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052725: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052725: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052725: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052726: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052726: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052726: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052726: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052726: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052726: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052726: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052726: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052726: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052727: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052727: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052727: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.052727: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052727: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052727: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052727: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052727: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052727: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052728: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052728: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052728: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052728: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052728: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052728: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052728: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.052728: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.052729: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.052729: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.052729: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.052729: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052729: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052729: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052729: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052729: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.052730: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.052730: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052730: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052730: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052730: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052730: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052730: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.052730: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.052730: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.052731: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052731: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.052731: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052731: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052731: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052731: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052731: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.052731: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.052731: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.052732: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.052732: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.052732: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052732: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052732: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052732: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052732: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052732: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.052732: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.052733: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052733: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052733: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052733: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052733: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052733: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052733: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052733: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052734: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052734: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052734: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052734: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052734: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052734: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052734: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052734: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052734: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052734: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052735: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052735: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052735: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052735: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052735: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052735: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052735: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052735: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052735: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052736: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052736: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052736: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052736: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052736: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052736: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052737: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052737: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052737: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052737: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052737: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052737: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052737: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052737: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052738: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052738: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052738: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052738: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052738: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052738: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052738: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052738: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052738: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052739: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052739: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052739: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052739: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052739: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052739: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052739: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052739: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052739: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052740: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052740: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052740: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052740: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052740: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052740: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052740: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052741: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.052741: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.052741: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.052741: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.052741: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052741: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052742: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052742: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052742: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052742: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.052742: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.052742: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.052742: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.052743: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052743: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052743: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.052743: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.052744: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.052744: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052744: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.052744: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.052744: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.052744: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.052744: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.052745: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052745: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052745: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052745: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052745: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052745: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.052746: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.052746: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.052746: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.052746: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.052746: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.052747: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.052747: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.052747: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052747: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052747: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052747: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052747: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052747: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052747: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052748: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052748: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052748: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.052748: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052748: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052748: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052748: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052748: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052748: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052749: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052749: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052749: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052749: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052749: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052749: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052749: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052749: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052749: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052750: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052750: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052750: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052750: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052750: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052750: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052750: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052750: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052751: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052751: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052751: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052751: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052751: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052751: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052751: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052751: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052751: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052752: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052752: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052752: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052752: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052752: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052752: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052752: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052752: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052753: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052753: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052753: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052753: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052753: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052753: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052753: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052753: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052754: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052754: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052754: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052754: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052754: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052754: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052754: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052754: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052754: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052755: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052755: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052755: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052755: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052755: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052755: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052755: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052755: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052755: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052756: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052756: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052756: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052756: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052756: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052756: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052756: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052756: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052757: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052757: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052757: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052757: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.052757: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.052757: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052757: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052757: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052757: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052758: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052758: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.052758: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.052758: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052758: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.052758: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.052758: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.052758: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.052759: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052759: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052759: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.052759: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.052759: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.052759: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.052759: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052759: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052760: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052760: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052760: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052760: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052760: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052760: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052760: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052761: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052761: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052761: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052761: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052762: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052762: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052762: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052762: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052763: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052763: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052763: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052763: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052763: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052763: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052763: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052763: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052763: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052764: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052764: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052764: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052764: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052764: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052764: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052764: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052764: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052765: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052765: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052765: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052765: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052765: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052765: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052765: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052765: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052766: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052766: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052766: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052767: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052767: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052767: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052767: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052767: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052767: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052768: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052768: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052768: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052768: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052768: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052768: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052768: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052768: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052769: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052769: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052769: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f10000 0
 qemu-system-x86-12431 [022] .......   528.052769: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052769: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052769: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052769: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052770: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052770: kvm_pio: pio_write at 0x1f1 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.052770: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052770: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052770: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052770: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052770: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052770: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052771: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052771: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052771: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052771: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052771: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052771: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052771: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052771: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052771: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052772: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052772: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052772: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052772: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052772: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052772: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052772: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052772: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052773: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052773: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052773: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052773: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052773: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052773: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052773: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052773: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052774: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052774: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052774: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052774: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052774: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052774: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052774: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052775: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052775: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052775: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052775: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052775: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052775: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052775: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052775: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052775: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052776: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052776: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052776: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052776: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052776: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052776: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052776: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052776: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052776: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052777: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052777: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052777: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052777: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052777: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052777: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052777: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052777: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052778: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052778: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052778: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052778: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052778: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052778: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052778: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052778: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052779: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052779: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052779: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052780: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052780: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052780: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052780: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052780: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052780: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052780: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052780: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052780: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052781: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052781: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052781: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052781: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052781: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052781: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052781: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052781: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052782: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052782: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052782: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052782: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052782: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052782: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052782: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052783: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052783: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052783: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052783: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052783: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052783: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052783: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052783: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052783: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052783: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052784: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052784: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052784: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052784: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052784: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052784: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052784: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052784: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052784: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052785: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052785: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052785: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052785: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052785: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052785: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052785: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052785: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052786: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052786: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052786: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052786: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052786: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052786: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052786: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052786: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052786: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052787: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052787: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052787: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052787: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052787: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052787: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052787: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052787: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052788: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052788: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052788: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052788: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052788: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052788: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052788: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052788: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052789: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052789: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052789: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052789: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052789: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052789: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052789: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052790: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052790: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052790: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052790: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052790: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052790: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052790: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052790: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052790: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052791: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052791: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052791: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052791: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052791: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052791: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052791: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052791: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052791: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052792: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052792: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052792: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052792: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052792: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052792: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052792: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052792: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052793: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052793: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052793: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052793: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052794: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052794: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052794: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052794: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052794: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052794: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052794: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052794: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052795: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052795: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052795: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052795: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052795: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052795: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052795: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f20000 0
 qemu-system-x86-12431 [022] .......   528.052796: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052796: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052796: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052796: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052796: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052796: kvm_pio: pio_write at 0x1f2 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.052796: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052796: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052797: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052797: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052797: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052797: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052797: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052797: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052797: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052797: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052798: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052798: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052798: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052798: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052798: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052798: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052798: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052798: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052798: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052799: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052799: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052799: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052799: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052799: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052799: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052799: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052799: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052799: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052800: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052800: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052800: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052800: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052800: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052800: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052801: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052801: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052801: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052801: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052801: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052801: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052801: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052801: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052801: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052802: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052802: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052802: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052802: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052802: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052802: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052802: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052802: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052802: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052803: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052803: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052803: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052803: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052803: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052803: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052803: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052803: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052804: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052804: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052804: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052804: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052804: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052804: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052804: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052804: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052804: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052805: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052805: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052805: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052805: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052805: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052805: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052805: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052806: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052806: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052806: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052806: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052806: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052806: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052806: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052807: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052807: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052807: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052807: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052807: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052807: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052807: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052807: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052808: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052808: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052808: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052808: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052808: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052808: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052808: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052808: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052809: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052809: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052809: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052809: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052809: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052809: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052809: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052809: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052809: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052810: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052810: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052810: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052810: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052810: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052810: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052810: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052810: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052811: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052811: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052811: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052811: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052811: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052811: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052811: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052811: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052811: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052812: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052812: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052812: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052812: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052812: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052812: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052812: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052812: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052813: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052813: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052813: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052813: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052813: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052813: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052813: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052814: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052814: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052814: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052814: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052814: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052814: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052814: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052814: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052814: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052815: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052815: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052815: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052815: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052815: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052815: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052815: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052816: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052816: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052816: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052816: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052816: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052816: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052816: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052816: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052817: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052817: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052817: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052817: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052817: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052817: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052817: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052817: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052817: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052817: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052818: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052818: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052818: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052818: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052818: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052818: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052818: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052818: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052819: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052819: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052819: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052819: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052820: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052820: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052820: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052820: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052820: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052820: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052820: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052820: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052821: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052821: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052821: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052821: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052821: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052821: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052821: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052821: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052822: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052822: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f30000 0
 qemu-system-x86-12431 [022] .......   528.052822: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052822: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052822: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052822: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052822: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052822: kvm_pio: pio_write at 0x1f3 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.052823: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052823: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052823: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052823: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052823: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052823: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052823: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052823: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052824: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052824: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052824: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052824: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052824: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052824: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052824: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052824: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052825: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052825: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052825: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052825: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052825: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052825: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052825: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052825: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052825: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052826: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052826: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052826: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052826: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052826: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052826: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052827: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052827: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052827: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052827: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052827: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052827: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052827: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052827: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052827: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052828: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052828: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052828: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052828: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052828: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052828: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052828: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052828: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052828: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052829: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052829: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052829: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052829: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052829: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052829: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052829: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052829: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052830: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052830: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052830: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052830: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052830: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052830: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052830: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052830: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052830: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052831: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052831: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052831: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052831: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052831: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052831: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052831: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052831: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052831: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052832: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052832: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052832: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052832: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052832: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052833: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052833: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052833: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052833: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052833: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052833: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052833: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052833: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052833: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052834: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052834: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052834: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052834: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052834: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052834: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052834: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.052834: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052834: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052835: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052835: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052835: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052835: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.052835: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.052835: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052835: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052835: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052836: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052836: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052836: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052836: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052836: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052836: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052836: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.052836: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.052837: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052837: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052837: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052837: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052837: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052837: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052837: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052837: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052837: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052838: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052838: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052838: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052838: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052838: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052838: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.052838: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052839: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052839: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052839: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052839: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052839: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052839: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052839: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052839: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052839: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052840: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052840: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052840: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052840: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052840: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052840: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052840: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052840: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052841: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052841: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052841: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052841: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052841: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052841: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052841: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052842: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052842: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052842: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052842: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052842: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052842: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052842: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052842: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052842: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052843: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052843: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052843: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052843: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052843: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052843: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052843: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052843: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052843: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052844: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052844: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052844: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052844: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052844: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052844: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052844: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052844: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052844: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052845: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052845: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052845: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052845: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052845: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.052845: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052845: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052845: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052846: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052846: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052846: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052846: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052846: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052846: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052846: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052846: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052846: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052846: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052847: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052847: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052847: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052847: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052847: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052847: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052847: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052848: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052848: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052848: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052848: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052848: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052848: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052848: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052848: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052848: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052848: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052849: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052849: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052849: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052849: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052849: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052849: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052849: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052849: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052850: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052850: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052850: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052850: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052850: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052850: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052850: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052850: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052850: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052851: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052851: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052851: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052851: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052851: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052851: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052851: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052851: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052852: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052852: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052852: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052852: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052852: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052852: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052852: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052852: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052852: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052853: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052853: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052853: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052853: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052853: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052853: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052853: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052853: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052854: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052854: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052854: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052854: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052854: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052854: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052854: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052854: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052855: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052855: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052855: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052855: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052855: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052855: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052855: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052855: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052855: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052856: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052856: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052856: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052856: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052856: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052856: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052857: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052857: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052857: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052857: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052857: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052857: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052857: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052857: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052858: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052858: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052858: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052858: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052858: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052858: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052858: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052858: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052858: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052858: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052859: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052859: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052859: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052859: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052859: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052859: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052859: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052859: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052860: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052860: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052860: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052860: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052860: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052860: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052861: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052861: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052861: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052861: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052861: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052861: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052862: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052862: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052862: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052862: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052862: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052862: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052862: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052862: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052863: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052863: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052863: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052863: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052863: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f40000 0
 qemu-system-x86-12431 [022] .......   528.052863: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052863: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052863: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052864: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052864: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052864: kvm_pio: pio_write at 0x1f4 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.052864: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052864: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052864: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052864: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052864: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052865: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052865: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052865: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052865: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052865: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052865: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052865: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052865: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052866: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052866: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052866: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052866: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052866: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052866: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052866: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052866: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052866: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052867: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052867: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052867: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052867: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052867: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052867: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052867: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052867: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052867: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052868: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052868: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052868: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052868: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052868: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052868: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052869: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052869: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052869: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052869: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052869: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052869: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052869: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052869: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052869: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052870: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052870: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052870: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052870: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052870: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052870: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052870: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052870: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052870: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052871: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052871: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052871: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052871: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052871: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052871: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052871: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052871: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052872: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052872: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052872: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052872: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052872: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052872: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052872: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052872: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052872: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052873: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052873: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052873: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052873: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052873: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052874: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052874: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052874: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052874: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052874: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052874: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052874: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052874: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052874: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052874: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052875: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052875: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052875: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052875: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052875: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052875: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052875: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052875: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052875: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.052876: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052876: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052876: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052876: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052876: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052876: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.052876: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.052876: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052877: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052877: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052877: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052877: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052877: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052877: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052877: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052877: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052877: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.052878: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.052878: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.052878: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.052878: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052878: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052878: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052879: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052879: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.052879: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.052879: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.052879: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.052879: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.052880: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.052880: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.052880: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.052880: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.052880: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.052880: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.052881: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.052881: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052881: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.052881: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=8413902 [ns] vruntime=438331775241 [ns]
 qemu-system-x86-12431 [022] d...2..   528.052882: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.052882: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.052882: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.052882: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052882: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052883: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052883: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052883: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052883: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052883: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052884: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.052884: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052884: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052884: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.052884: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.052885: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.052885: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.052885: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.052886: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.052886: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.052886: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.052886: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.052886: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.052886: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.052886: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.052886: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.052886: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.052887: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.052887: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.052887: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.052887: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.052887: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.052887: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.052887: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.052887: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.052888: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.052888: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.052888: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.052888: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.052889: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.052889: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.052889: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.052889: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.052889: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.052889: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] .n..1..   528.052890: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.052890: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.052890: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.052890: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.052890: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052891: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052891: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.052891: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.052891: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.052891: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052891: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052892: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.052892: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.052892: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.052892: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.052892: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.052892: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052893: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052893: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.052893: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.052893: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.052893: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.052893: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.052893: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.052893: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.052894: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.052894: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.052894: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.052894: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.052894: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.052895: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.052895: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.052895: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.052895: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.052895: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.052895: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.052895: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.052896: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052896: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527707000000 softexpires=527707000000
          <idle>-0     [022] dN..2..   528.052896: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052896: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.052896: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.052896: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.052897: clockevents_program_min_delta <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.052897: ktime_get <-clockevents_program_min_delta
          <idle>-0     [022] dN..2..   528.052897: lapic_next_deadline <-clockevents_program_min_delta
          <idle>-0     [022] dN..2..   528.052897: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052897: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.052898: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.052898: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.052898: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] dN..1..   528.052898: smp_trace_apic_timer_interrupt <-trace_apic_timer_interrupt
          <idle>-0     [022] dN..1..   528.052898: irq_enter <-smp_trace_apic_timer_interrupt
          <idle>-0     [022] dN..1..   528.052899: rcu_irq_enter <-irq_enter
          <idle>-0     [022] dN..1..   528.052899: tick_irq_enter <-irq_enter
          <idle>-0     [022] dN..1..   528.052899: tick_check_oneshot_broadcast_this_cpu <-tick_irq_enter
          <idle>-0     [022] dN..1..   528.052899: vtime_common_account_irq_enter <-irq_enter
          <idle>-0     [022] dN..1..   528.052899: get_vtime_delta <-vtime_common_account_irq_enter
          <idle>-0     [022] dN..1..   528.052899: account_idle_time <-vtime_common_account_irq_enter
          <idle>-0     [022] dN..1..   528.052900: preempt_count_add <-irq_enter
          <idle>-0     [022] dN.h1..   528.052900: exit_idle <-smp_trace_apic_timer_interrupt
          <idle>-0     [022] dN.h1..   528.052900: local_timer_entry: vector=239
          <idle>-0     [022] dN.h1..   528.052900: local_apic_timer_interrupt <-smp_trace_apic_timer_interrupt
          <idle>-0     [022] dN.h1..   528.052900: hrtimer_interrupt <-local_apic_timer_interrupt
          <idle>-0     [022] dN.h1..   528.052900: _raw_spin_lock <-hrtimer_interrupt
          <idle>-0     [022] dN.h1..   528.052901: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN.h2..   528.052901: ktime_get_update_offsets_now <-hrtimer_interrupt
          <idle>-0     [022] dN.h2..   528.052901: __hrtimer_run_queues <-hrtimer_interrupt
          <idle>-0     [022] dN.h2..   528.052901: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN.h2..   528.052901: __remove_hrtimer <-__hrtimer_run_queues
          <idle>-0     [022] dN.h2..   528.052901: preempt_count_sub <-__hrtimer_run_queues
          <idle>-0     [022] dN.h1..   528.052902: hrtimer_expire_entry: hrtimer=ffff88105f40e740 function=tick_sched_timer now=527707009485
          <idle>-0     [022] dN.h1..   528.052902: tick_sched_timer <-__hrtimer_run_queues
          <idle>-0     [022] dN.h1..   528.052902: ktime_get <-tick_sched_timer
          <idle>-0     [022] dN.h1..   528.052902: tick_sched_do_timer <-tick_sched_timer
          <idle>-0     [022] dN.h1..   528.052902: tick_sched_handle.isra.17 <-tick_sched_timer
          <idle>-0     [022] dN.h1..   528.052902: update_process_times <-tick_sched_handle.isra.17
          <idle>-0     [022] dN.h1..   528.052902: account_process_tick <-update_process_times
          <idle>-0     [022] dN.h1..   528.052903: scheduler_tick <-update_process_times
          <idle>-0     [022] dN.h1..   528.052903: _raw_spin_lock <-scheduler_tick
          <idle>-0     [022] dN.h1..   528.052903: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN.h2..   528.052903: update_rq_clock.part.83 <-scheduler_tick
          <idle>-0     [022] dN.h2..   528.052903: task_tick_idle <-scheduler_tick
          <idle>-0     [022] dN.h2..   528.052903: update_cpu_load_active <-scheduler_tick
          <idle>-0     [022] dN.h2..   528.052904: __update_cpu_load <-update_cpu_load_active
          <idle>-0     [022] dN.h2..   528.052904: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN.h2..   528.052904: calc_global_load_tick <-scheduler_tick
          <idle>-0     [022] dN.h2..   528.052904: preempt_count_sub <-scheduler_tick
          <idle>-0     [022] dN.h1..   528.052904: trigger_load_balance <-scheduler_tick
          <idle>-0     [022] dN.h1..   528.052904: run_local_timers <-update_process_times
          <idle>-0     [022] dN.h1..   528.052904: hrtimer_run_queues <-run_local_timers
          <idle>-0     [022] dN.h1..   528.052905: rt_spin_trylock <-run_local_timers
          <idle>-0     [022] dN.h1..   528.052905: migrate_disable <-rt_spin_trylock
          <idle>-0     [022] dN.h1..   528.052905: rt_spin_unlock <-run_local_timers
          <idle>-0     [022] dN.h1..   528.052905: migrate_enable <-rt_spin_unlock
          <idle>-0     [022] dN.h1..   528.052905: rcu_check_callbacks <-update_process_times
          <idle>-0     [022] dN.h1..   528.052905: rcu_utilization: Start scheduler-tick
          <idle>-0     [022] dN.h1..   528.052906: rcu_bh_qs <-rcu_check_callbacks
          <idle>-0     [022] dN.h1..   528.052906: rcu_preempt_qs <-rcu_bh_qs
          <idle>-0     [022] dN.h1..   528.052906: rcu_preempt_qs <-rcu_check_callbacks
          <idle>-0     [022] dN.h1..   528.052906: rcu_utilization: End scheduler-tick
          <idle>-0     [022] dN.h1..   528.052907: run_posix_cpu_timers <-update_process_times
          <idle>-0     [022] dN.h1..   528.052907: profile_tick <-tick_sched_handle.isra.17
          <idle>-0     [022] dN.h1..   528.052907: hrtimer_forward <-tick_sched_timer
          <idle>-0     [022] dN.h1..   528.052907: hrtimer_expire_exit: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN.h1..   528.052907: _raw_spin_lock <-__hrtimer_run_queues
          <idle>-0     [022] dN.h1..   528.052907: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN.h2..   528.052907: enqueue_hrtimer <-__hrtimer_run_queues
          <idle>-0     [022] dN.h2..   528.052907: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN.h2..   528.052908: __hrtimer_get_next_event <-hrtimer_interrupt
          <idle>-0     [022] dN.h2..   528.052908: preempt_count_sub <-hrtimer_interrupt
          <idle>-0     [022] dN.h1..   528.052908: tick_program_event <-hrtimer_interrupt
          <idle>-0     [022] dN.h1..   528.052908: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN.h1..   528.052908: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN.h1..   528.052908: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN.h1..   528.052909: local_timer_exit: vector=239
          <idle>-0     [022] dN.h1..   528.052909: irq_exit <-smp_trace_apic_timer_interrupt
          <idle>-0     [022] dN.h1..   528.052909: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [022] dN.h1..   528.052909: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [022] dN.h2..   528.052909: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [022] dN.h2..   528.052909: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] dN.h2..   528.052909: account_system_time <-__vtime_account_system
          <idle>-0     [022] dN.h2..   528.052910: in_serving_softirq <-account_system_time
          <idle>-0     [022] dN.h2..   528.052910: cpuacct_account_field <-account_system_time
          <idle>-0     [022] dN.h2..   528.052910: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] dN.h2..   528.052910: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] dN.h2..   528.052910: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [022] dN.h1..   528.052910: preempt_count_sub <-irq_exit
          <idle>-0     [022] dN..1..   528.052910: idle_cpu <-irq_exit
          <idle>-0     [022] dN..1..   528.052910: tick_nohz_irq_exit <-irq_exit
          <idle>-0     [022] dN..1..   528.052911: can_stop_full_tick <-tick_nohz_irq_exit
          <idle>-0     [022] dN..1..   528.052911: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] dN..1..   528.052911: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] dN..1..   528.052911: ktime_get <-tick_nohz_irq_exit
          <idle>-0     [022] dN..1..   528.052911: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
          <idle>-0     [022] dN..1..   528.052911: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052912: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052912: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [022] dN..1..   528.052912: migrate_disable <-rt_spin_trylock
          <idle>-0     [022] dN..1..   528.052912: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [022] dN..1..   528.052912: migrate_enable <-rt_spin_unlock
          <idle>-0     [022] dN..1..   528.052912: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [022] dN..1..   528.052912: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [022] dN..1..   528.052912: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.052913: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [022] dN..2..   528.052913: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.052913: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052913: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052913: jiffies_to_usecs <-scheduler_tick_max_deferment
          <idle>-0     [022] dN..1..   528.052913: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052913: calc_load_enter_idle <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052914: tick_stop: success=yes msg= 
          <idle>-0     [022] dN..1..   528.052914: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dN..1..   528.052914: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.052914: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.052914: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.052914: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.052914: __remove_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052915: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.052915: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.052915: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.052915: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052915: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
          <idle>-0     [022] dN..2..   528.052915: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052915: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.052915: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.052915: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.052916: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.052916: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.052916: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.052916: rcu_irq_exit <-irq_exit
          <idle>-0     [022] .N.....   528.052917: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.052917: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.052917: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.052917: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.052917: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.052917: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.052917: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.052918: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.052918: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.052918: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.052918: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.052918: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.052918: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.052918: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.052918: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.052919: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.052919: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.052919: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.052920: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.052920: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.052920: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.052920: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.052920: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.052920: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.052921: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.052921: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.052921: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.052922: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.052922: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.052922: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.052922: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.052922: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.052922: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.052922: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.052923: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.052923: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052924: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052924: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052924: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052924: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052924: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052925: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052925: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052925: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.052925: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052925: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052925: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052925: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052925: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052926: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052926: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052926: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052926: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052926: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052926: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052927: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052927: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052927: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052927: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052927: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052927: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052927: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052928: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052928: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052928: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052928: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052928: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052928: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052928: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052929: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052929: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052929: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052929: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052929: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052929: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052929: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052929: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052929: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052929: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052930: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052930: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052930: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052930: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052930: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052930: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052930: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052930: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052931: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052931: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052931: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052931: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052931: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052931: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052931: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052932: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052932: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052932: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052932: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052932: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052932: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052932: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.052932: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052932: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052932: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052933: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052933: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052933: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052933: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052933: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052933: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052933: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052934: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052934: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052934: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052934: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052934: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052934: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052934: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052934: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052935: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052935: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052935: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052935: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052935: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052935: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052935: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052935: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052935: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052936: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052936: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052936: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052936: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052936: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052936: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052936: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052936: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052936: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052937: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052937: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052937: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052937: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052937: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052937: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052937: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052937: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052937: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052938: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052938: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052938: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052938: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052938: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052938: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052938: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052938: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052938: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052939: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052939: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052939: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052939: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052939: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052939: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052939: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052940: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052940: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052940: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052940: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052940: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052940: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052940: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052941: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052941: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052941: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052941: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052941: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052941: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052941: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052941: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052941: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052942: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052942: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052942: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052942: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052942: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052942: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052942: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052943: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052943: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052943: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052943: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052943: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052943: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052943: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052944: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052944: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052944: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052944: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052944: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052944: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052944: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052944: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052944: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052945: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052945: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052945: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052945: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052945: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052945: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052945: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052946: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052946: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052946: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052946: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052946: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052946: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052946: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052946: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052946: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052947: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052947: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052947: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052947: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052947: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052947: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052947: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052948: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052948: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052948: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052948: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052949: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052949: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052949: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052949: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052949: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052949: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052950: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052950: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052950: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052950: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052950: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052950: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052950: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052950: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052951: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052951: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052951: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052951: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052951: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f50000 0
 qemu-system-x86-12431 [022] .......   528.052951: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052951: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052952: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052952: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052952: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052952: kvm_pio: pio_write at 0x1f5 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.052952: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052952: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052952: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052952: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052953: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052953: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052953: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052953: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052953: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052953: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052953: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052953: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052954: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052954: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052954: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052954: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052954: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052954: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052954: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052954: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052955: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052955: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052955: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052955: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052955: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052955: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052955: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052955: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052955: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052956: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052956: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052956: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052956: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052956: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052956: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052957: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052957: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052957: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052957: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052957: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052957: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052957: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052957: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052958: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052958: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052958: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052958: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052958: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052958: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052958: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052958: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052958: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.052959: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052959: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.052959: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.052959: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.052959: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.052959: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.052959: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052959: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052960: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052960: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052960: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052960: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052960: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052960: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052960: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052960: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052960: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052961: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052961: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052961: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052961: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052961: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052961: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052961: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052962: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052962: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052962: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052962: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052962: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052962: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052962: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052963: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052963: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052963: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052963: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052963: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052963: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052963: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052963: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052964: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052964: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052964: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052964: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052964: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.052964: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052964: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052964: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052965: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052965: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052965: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.052965: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.052965: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052965: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052965: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052965: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052965: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052966: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052966: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052966: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052966: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052966: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.052966: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.052966: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.052967: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052967: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052967: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052967: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052967: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.052967: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052967: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052967: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052968: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052968: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052968: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052968: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052968: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052968: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.052968: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052968: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052968: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052969: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052969: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052969: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052969: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052969: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052969: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052969: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052969: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052969: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052970: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052970: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052970: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052970: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052970: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052970: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052970: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052970: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052971: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052971: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052971: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052971: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052971: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052971: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052971: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052971: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052971: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052972: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052972: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052972: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052972: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052972: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052972: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052972: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052972: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052972: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.052973: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052973: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052973: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052973: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052973: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.052973: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.052973: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052973: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.052973: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052974: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.052974: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052974: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052974: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052974: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052974: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052974: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052974: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052974: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.052975: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.052975: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.052975: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052975: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.052975: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052975: user_enter: 
 qemu-system-x86-12431 [022] d......   528.052975: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052975: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052975: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052976: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052976: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.052976: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052976: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.052976: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052976: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052976: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.052976: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.052977: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.052977: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.052977: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.052977: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.052977: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.052977: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052977: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.052978: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052978: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052978: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.052978: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.052978: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.052978: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052978: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052978: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.052978: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.052979: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052979: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.052979: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.052979: user_exit: 
 qemu-system-x86-12431 [022] .......   528.052979: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.052979: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.052979: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.052979: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052979: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.052980: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.052980: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052980: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.052980: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.052980: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.052980: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.052980: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052980: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052980: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.052981: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052981: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052981: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.052981: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052981: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052981: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052981: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052981: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.052981: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.052981: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052982: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052982: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052982: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052982: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052982: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052982: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052982: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052982: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052983: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052983: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052983: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052983: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052983: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052983: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052983: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052983: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052983: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052984: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052984: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052984: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052984: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052984: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.052984: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052984: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.052984: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052985: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052985: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052985: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052985: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052985: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052985: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052985: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052986: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052986: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052986: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052986: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.052986: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.052986: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052986: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.052986: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.052987: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.052987: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052987: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.052987: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052987: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052987: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052987: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.052987: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052988: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052988: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052988: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.052988: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052988: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.052988: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.052988: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052988: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052988: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.052988: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.052989: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.052989: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052989: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052989: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052989: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.052989: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052989: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052990: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.052990: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.052990: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052990: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052991: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052991: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052991: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.052991: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.052991: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.052991: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.052991: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052992: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.052992: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052992: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.052992: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.052992: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052992: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052992: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.052992: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052992: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052993: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f10000 0
 qemu-system-x86-12431 [022] .......   528.052993: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.052993: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.052993: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.052993: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.052993: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.052993: kvm_pio: pio_write at 0x1f1 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.052993: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.052994: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.052994: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052994: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.052994: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052994: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.052994: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052994: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052994: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052995: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.052995: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.052995: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.052995: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.052995: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.052995: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.052995: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.052995: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052995: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.052996: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.052996: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.052996: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.052996: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052996: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.052996: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.052996: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.052996: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052996: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052997: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052997: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052997: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052997: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052997: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052997: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.052998: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.052998: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.052998: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052998: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.052998: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.052998: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052998: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052998: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.052998: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.052999: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.052999: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.052999: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.052999: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052999: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.052999: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.052999: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052999: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.052999: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053000: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053000: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053000: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053000: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053000: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053000: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053000: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053000: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053001: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053001: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053001: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053001: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053001: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053001: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053001: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053001: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053001: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053002: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053002: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053002: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053002: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053002: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053002: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053002: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053002: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053003: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053003: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053003: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053003: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053003: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053003: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053003: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053004: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053004: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053004: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053004: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053004: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053004: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053004: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053004: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053005: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053005: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053005: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053005: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053005: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053005: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053005: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053005: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053005: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053006: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053006: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053006: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053006: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053006: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053006: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053006: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053006: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053007: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053007: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053007: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053007: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053007: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053007: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053007: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053007: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053008: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053008: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053008: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053008: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053008: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053008: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053008: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053008: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053009: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053009: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053009: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053009: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053009: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053009: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053009: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053009: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053009: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053010: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053010: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=106268 [ns] vruntime=438331881509 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053010: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053010: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053010: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053010: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053010: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053011: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053011: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053011: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053011: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053011: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053011: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053011: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053011: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053011: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053012: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053012: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053012: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053012: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053012: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053012: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053012: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053013: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053013: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053013: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053013: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053013: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053013: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053013: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053013: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053014: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053014: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053014: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053014: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053014: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053014: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053014: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053014: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053015: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] .......   528.053015: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053015: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053015: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053015: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053016: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053016: rcu_utilization: End context switch
          <idle>-0     [022] dn.h4..   528.053017: reschedule_entry: vector=253
          <idle>-0     [022] dn.h4..   528.053017: scheduler_ipi <-smp_trace_reschedule_interrupt
          <idle>-0     [022] dN.h4..   528.053017: reschedule_exit: vector=253
          <idle>-0     [022] dN.h4..   528.053017: irq_exit <-smp_trace_reschedule_interrupt
          <idle>-0     [022] dN.h4..   528.053017: vtime_gen_account_irq_exit <-irq_exit
          <idle>-0     [022] dN.h4..   528.053017: preempt_count_add <-vtime_gen_account_irq_exit
          <idle>-0     [022] dN.h5..   528.053017: __vtime_account_system <-vtime_gen_account_irq_exit
          <idle>-0     [022] dN.h5..   528.053017: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] dN.h5..   528.053017: account_system_time <-__vtime_account_system
          <idle>-0     [022] dN.h5..   528.053017: in_serving_softirq <-account_system_time
          <idle>-0     [022] dN.h5..   528.053017: cpuacct_account_field <-account_system_time
          <idle>-0     [022] dN.h5..   528.053017: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] dN.h5..   528.053017: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] dN.h5..   528.053017: preempt_count_sub <-vtime_gen_account_irq_exit
          <idle>-0     [022] dN.h4..   528.053017: preempt_count_sub <-irq_exit
          <idle>-0     [022] .N..1..   528.053017: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053020: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053021: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053021: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053021: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053021: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053021: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053021: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053021: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053022: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053022: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053022: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053023: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053023: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053023: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053023: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053023: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053024: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053024: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053024: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053024: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053024: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053024: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053024: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053025: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053025: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053025: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053025: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053025: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053025: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053026: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053026: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053026: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053026: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053026: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053026: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053026: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053027: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053027: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053027: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053027: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053027: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053027: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053027: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053027: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053028: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053028: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053028: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053028: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053028: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053028: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053028: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053028: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053028: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053029: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053029: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053029: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053029: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053029: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053029: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053030: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053030: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053030: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053030: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053030: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053030: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053030: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053030: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053030: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053031: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053031: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053031: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053031: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053031: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053031: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053031: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053031: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053031: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053032: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053032: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053032: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053032: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053032: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053032: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053032: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053032: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053033: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053033: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053033: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053033: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053033: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053033: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053033: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053034: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053034: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053034: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053034: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053034: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053034: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053034: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053034: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053034: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053035: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053035: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053035: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053035: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053035: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053035: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053035: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.053035: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053035: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053035: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053036: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053036: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053036: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053036: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053036: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053036: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053036: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053037: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053037: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053037: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053037: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053037: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053037: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053037: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053037: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053038: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053038: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053038: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053038: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053038: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053038: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053038: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053039: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053039: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053039: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053039: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053039: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053039: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053039: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053039: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053039: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053040: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053040: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053040: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053040: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053040: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053040: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053040: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053040: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053041: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053041: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053041: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053041: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053041: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053041: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053041: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053041: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053041: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053042: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053042: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053042: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053042: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053042: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053042: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053042: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053042: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053042: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053042: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053043: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053043: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053043: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053043: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053043: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053043: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053043: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053043: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053043: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053044: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053044: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053044: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053044: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053044: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053044: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053044: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053044: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053045: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053045: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053045: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053045: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053045: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053045: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053045: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053045: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053045: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053046: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053046: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053046: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053046: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053046: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053046: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053046: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053046: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053046: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053047: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053047: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053047: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053047: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053047: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053047: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053047: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053047: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053047: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053048: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053048: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053048: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053048: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053048: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053048: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053048: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053048: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053048: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053049: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053049: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053049: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053049: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053049: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053049: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053049: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053050: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053050: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053050: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053050: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053050: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053050: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053050: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053051: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053051: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053051: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053051: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053051: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053051: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053051: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053051: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053052: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053052: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053052: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053052: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053052: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053052: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053052: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053052: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053053: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053054: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053054: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053054: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053054: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053054: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053054: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053054: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053055: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053055: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053055: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053055: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053055: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053055: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053055: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053055: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053055: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053056: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053056: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053056: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053056: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053056: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053056: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053056: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053056: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053057: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053057: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053057: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053057: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053057: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053057: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053057: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053057: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053058: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053058: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053058: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053058: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053059: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053059: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053059: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053059: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053059: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053059: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053059: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053059: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053060: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053060: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053060: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053060: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053060: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053060: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053060: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f20000 0
 qemu-system-x86-12431 [022] .......   528.053061: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053061: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053061: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053061: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053061: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053061: kvm_pio: pio_write at 0x1f2 size 1 count 1 val 0x0 
 qemu-system-x86-12431 [022] .......   528.053061: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053061: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053062: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053062: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053062: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053062: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053062: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053062: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053062: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053062: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053063: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053063: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053063: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053063: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053063: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053063: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053063: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053063: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053064: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053064: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053064: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053064: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053064: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053064: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053064: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053065: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053065: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053065: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053065: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053065: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053065: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053065: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053066: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053066: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053066: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053066: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053066: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053066: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053066: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053066: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053067: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053067: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053067: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053067: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053067: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053067: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053067: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053067: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053067: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053068: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053068: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053068: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053068: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053068: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053068: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053068: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053068: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053069: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053069: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053069: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053069: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053069: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053069: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053069: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053069: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053069: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053070: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053070: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053070: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053070: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053070: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053070: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053070: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053070: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053070: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053070: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053071: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053071: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053071: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053071: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053071: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053072: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053072: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053072: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053072: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053072: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053072: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053072: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053072: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053072: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053073: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053073: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053073: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053073: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053073: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053073: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053073: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053073: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053073: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053074: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053074: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053074: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053074: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053074: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053074: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053074: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053074: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053074: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053075: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053075: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053075: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053075: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053075: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053075: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053075: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053075: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053076: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053076: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053076: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053076: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053076: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053076: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053076: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053076: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053077: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053077: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053077: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053077: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053077: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053077: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053077: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053077: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053077: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053078: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053078: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=62560 [ns] vruntime=438331944069 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053078: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053078: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053078: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053078: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053079: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053079: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053079: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053079: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053080: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053080: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053080: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053080: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053080: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053080: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053081: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053081: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053081: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053081: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053081: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053081: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053081: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053082: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053082: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053082: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053082: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053082: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053082: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053082: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053082: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053082: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053082: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053083: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053083: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053083: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053083: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053083: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053083: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053084: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053084: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053084: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053084: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053084: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053084: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053084: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.053084: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] d...1..   528.053085: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053085: tick_nohz_stop_sched_tick <-__tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053085: rcu_needs_cpu <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dn..1..   528.053085: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dn..1..   528.053085: rt_spin_trylock <-get_next_timer_interrupt
          <idle>-0     [022] dn..1..   528.053085: migrate_disable <-rt_spin_trylock
          <idle>-0     [022] dn..1..   528.053085: rt_spin_unlock <-get_next_timer_interrupt
          <idle>-0     [022] dn..1..   528.053086: migrate_enable <-rt_spin_unlock
          <idle>-0     [022] dn..1..   528.053086: hrtimer_get_next_event <-get_next_timer_interrupt
          <idle>-0     [022] dn..1..   528.053086: _raw_spin_lock_irqsave <-hrtimer_get_next_event
          <idle>-0     [022] dn..1..   528.053086: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dn..2..   528.053086: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
          <idle>-0     [022] dn..2..   528.053086: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dn..1..   528.053086: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dn..1..   528.053086: hrtimer_cancel <-tick_nohz_stop_sched_tick
          <idle>-0     [022] dn..1..   528.053087: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dn..1..   528.053087: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dn..1..   528.053087: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dn..1..   528.053087: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dn..1..   528.053087: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dn..2..   528.053087: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dn..2..   528.053087: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dn..2..   528.053087: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dn..2..   528.053087: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dn..2..   528.053088: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dn..2..   528.053088: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dn..2..   528.053088: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053088: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053088: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053088: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053088: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053088: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053089: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053089: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053089: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053089: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053089: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053089: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053090: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053090: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053090: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053090: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053090: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053090: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053090: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053090: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053090: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053091: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN..2..   528.053091: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053091: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053091: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053091: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053091: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053091: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053092: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053092: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053092: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053092: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053092: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053092: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053092: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053092: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053093: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053093: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053093: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053093: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053093: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053093: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053094: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053094: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053094: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053094: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053094: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053094: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053095: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053095: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053096: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053096: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053096: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053096: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053096: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053096: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053096: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053096: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053097: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053097: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053097: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053097: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053097: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053098: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053098: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053098: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053098: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053098: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053098: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053099: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053099: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053099: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053099: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053099: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053099: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053099: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053100: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053100: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053100: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053100: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053100: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053100: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053100: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053100: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053101: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053101: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053101: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053101: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053101: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053101: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053101: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053102: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053102: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053102: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053102: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053102: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053102: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053102: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053103: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053103: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053103: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053103: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053103: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053103: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053103: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053103: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053103: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053103: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053104: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053104: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053104: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053104: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053104: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053104: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053104: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053104: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053105: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053105: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053105: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053105: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053105: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053105: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053105: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053105: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053106: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053106: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053106: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053106: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053106: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053106: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053106: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053106: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053106: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053107: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053107: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053107: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053107: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053107: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053107: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053107: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053107: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053107: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053107: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053108: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053108: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053108: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053108: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053108: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053108: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053108: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053108: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053109: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053109: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053109: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053109: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053109: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053109: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053109: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053109: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053110: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053110: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053110: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053110: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053110: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053110: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053110: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053110: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053111: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053111: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053111: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053111: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053111: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053111: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053111: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053111: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053111: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053112: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053112: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053112: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053112: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053112: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053112: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053112: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053112: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053112: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053113: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053113: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053113: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053113: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053113: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053113: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053113: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053114: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053114: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053114: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053114: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053114: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053114: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053114: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053114: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053115: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053115: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053115: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053115: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053115: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053115: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053115: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053115: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053116: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053116: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053116: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053116: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053116: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053116: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053116: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053117: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053117: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053117: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053117: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053117: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053117: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053117: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053117: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053118: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053118: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053118: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053118: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053118: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053118: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053118: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053119: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053119: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053119: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053119: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053119: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053119: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053119: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053119: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053119: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053120: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053120: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053120: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053120: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053120: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053120: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053120: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053120: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053120: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053121: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053121: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053121: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053121: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053121: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053121: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053121: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053122: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053122: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053122: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053122: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053123: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053123: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053123: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053123: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053123: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053123: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053123: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053124: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053124: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053124: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053124: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053124: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053124: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053124: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053124: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053125: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053125: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f30000 0
 qemu-system-x86-12431 [022] .......   528.053125: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053125: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053125: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053125: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053125: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053126: kvm_pio: pio_write at 0x1f3 size 1 count 1 val 0xa8 
 qemu-system-x86-12431 [022] .......   528.053126: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053126: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053126: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053126: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053126: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053126: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053126: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053127: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053127: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053127: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053127: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053127: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053127: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053127: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053127: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053127: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053128: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053128: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053128: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053128: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053128: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053128: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053128: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053128: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053129: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053129: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053129: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053129: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053129: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053129: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053129: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053130: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053130: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053130: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053130: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053130: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053130: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053130: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053130: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053130: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053131: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053131: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053131: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053131: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053131: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053131: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053131: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053131: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053132: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053132: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053132: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053132: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053132: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053132: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053132: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053132: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053132: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053133: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053133: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053133: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053133: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053133: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053133: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053133: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053133: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053134: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053134: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053134: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053134: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053134: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053134: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053134: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053134: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053134: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053135: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053135: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053135: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053135: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053135: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053136: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053136: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053136: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053136: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053136: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053136: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053136: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053136: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053136: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053137: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053137: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053137: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053137: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053137: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053137: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053137: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053137: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053138: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053138: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053138: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053138: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053138: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053138: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053138: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053138: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053138: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053139: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053139: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053139: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053139: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053139: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053139: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053139: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053139: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053140: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053140: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053140: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053140: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053140: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053140: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053140: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053140: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053141: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053141: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053141: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053141: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053141: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053141: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053141: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053141: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053142: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053142: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053142: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053142: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053142: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053142: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=57754 [ns] vruntime=438332001823 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053142: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053142: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053143: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053143: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053143: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053143: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053143: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053143: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053143: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053143: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053144: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053144: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053144: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053144: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053144: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053144: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053145: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053145: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053145: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053145: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053145: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053145: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053145: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053146: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053146: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053146: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053146: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053146: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053146: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053146: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053146: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053147: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053147: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053147: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053147: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.053147: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053147: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053147: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053148: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053148: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053148: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.053148: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.053148: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053148: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053149: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.053149: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.053150: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.053150: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.053150: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053150: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.053150: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053150: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.053150: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053151: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053151: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053151: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053152: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053152: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053152: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053152: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053152: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053152: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053152: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053152: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053153: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053153: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053153: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053153: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053153: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053153: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053154: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053154: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053154: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053154: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053154: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053154: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053154: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053154: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053155: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.053155: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053155: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053155: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053155: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053155: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053155: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053156: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053156: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053156: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053156: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053156: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053156: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053156: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053156: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053156: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053157: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053157: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053157: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053157: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053157: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053157: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053157: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053157: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053158: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053158: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053158: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.053158: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053158: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.053158: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053158: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.053158: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053159: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.053159: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053159: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053159: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053159: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.053159: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053159: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053160: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.053160: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053160: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.053160: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.053160: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053160: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.053160: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053160: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053161: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053161: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053161: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053161: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
 qemu-system-x86-12431 [022] d...3..   528.053161: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053161: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.053161: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053161: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053161: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053162: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053162: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053162: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.053162: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053162: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053162: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053163: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053163: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053163: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053163: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053163: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053164: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053164: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053164: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053164: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053164: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053164: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053164: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053164: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053165: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053165: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053165: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053165: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053165: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053165: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053165: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053165: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053165: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053166: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053166: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053166: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053166: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053166: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053166: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053166: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053166: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053166: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053167: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053167: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053167: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053167: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053167: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053167: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053168: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053168: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053168: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053168: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053168: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053168: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053168: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053168: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053169: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053169: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053169: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053169: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053169: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053169: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053169: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053169: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053170: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053170: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053170: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053170: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053170: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053170: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053170: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053170: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053171: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053171: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053171: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053171: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053171: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053171: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053171: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053171: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053171: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053172: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053172: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053172: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053172: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053172: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053172: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053172: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053172: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053172: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053173: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053173: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053173: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053173: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053173: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053173: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053173: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053173: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053173: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053174: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053174: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053174: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053174: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053174: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053174: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053174: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053174: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053174: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053175: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053175: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053175: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053175: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053175: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053175: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053175: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053175: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053175: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053176: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053176: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053176: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053176: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053176: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053176: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053176: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053176: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053176: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053177: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053177: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053177: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053177: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053177: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053177: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053177: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053177: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053177: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053178: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053178: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053178: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053178: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053178: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053178: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053178: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053178: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053179: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053179: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053179: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053179: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053179: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053179: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053179: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053179: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053179: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053180: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053180: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053180: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053180: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053180: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053180: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053180: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053180: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053181: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053181: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053181: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053181: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053181: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053181: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053181: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053182: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053182: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053182: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053182: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053182: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053182: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053182: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053183: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053183: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053183: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053183: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053183: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053183: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053183: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053184: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053184: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053184: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053184: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053184: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053184: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053184: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053184: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053184: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053185: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053185: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053185: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053185: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053185: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053185: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053185: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053185: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053185: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053186: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053186: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053186: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053186: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053186: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053186: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053186: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053187: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053187: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053187: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053187: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053188: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053188: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053188: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053188: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053188: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053188: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053188: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053188: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053189: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053189: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053189: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053189: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053189: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053189: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053189: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053190: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f40000 0
 qemu-system-x86-12431 [022] .......   528.053190: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053190: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053190: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053190: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053190: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053190: kvm_pio: pio_write at 0x1f4 size 1 count 1 val 0xae 
 qemu-system-x86-12431 [022] .......   528.053190: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053191: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053191: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053191: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053191: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053191: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053191: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053191: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053191: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053192: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053192: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053192: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053192: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053192: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053192: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053192: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053192: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053193: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053193: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053193: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053193: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053193: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053193: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053193: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053193: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053193: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053194: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053194: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053194: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053194: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053194: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053194: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053194: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053195: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053195: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053195: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053195: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053195: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053195: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053195: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053195: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053195: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053196: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053196: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053196: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053196: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053196: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053196: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053196: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053197: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053197: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053197: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053197: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053197: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053197: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053197: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053197: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053198: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053198: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053198: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053198: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053198: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053198: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053198: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053198: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053198: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053199: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053199: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053199: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053199: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053199: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053199: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053199: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053199: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053199: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053200: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053200: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053200: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053200: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053200: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053201: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053201: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053201: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053201: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053201: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053201: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053201: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053201: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053201: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053202: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053202: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053202: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053202: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053202: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053202: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053202: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053202: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053202: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053203: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053203: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053203: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053203: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053203: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053203: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053203: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053203: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053203: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053204: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053204: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053204: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053204: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053204: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053204: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053204: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053204: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053204: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053205: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053205: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053205: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053205: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053205: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053205: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053205: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053205: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053206: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053206: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053206: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053206: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053206: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053206: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053206: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053207: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053207: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053207: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053207: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=58860 [ns] vruntime=438332060683 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053207: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053207: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053207: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053207: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053208: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053208: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053208: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053208: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053208: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053208: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053208: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053209: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053209: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053209: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053209: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053209: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053210: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053210: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053210: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053210: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053210: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053210: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053210: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053211: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053211: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053211: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053211: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053211: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053212: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053212: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053212: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053212: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053212: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053212: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053212: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053212: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053213: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053213: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053213: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053213: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053213: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053214: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053214: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053214: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053214: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.053214: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053214: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.053214: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053214: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053215: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053215: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053215: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053215: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053215: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053215: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053215: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053216: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053216: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053216: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053216: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053216: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053216: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053216: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053216: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053216: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.053217: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053217: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053217: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053217: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.053217: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053217: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.053217: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053217: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053217: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053218: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053218: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053218: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053218: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN..2..   528.053218: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053218: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053218: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053218: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053219: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053219: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053219: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053219: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053219: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053219: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053219: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053220: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053220: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053220: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053220: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053220: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053220: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053220: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053221: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053221: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053221: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053221: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053221: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053221: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053221: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053222: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053222: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053222: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053223: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053223: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053223: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053223: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053223: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053223: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053223: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053224: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053224: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053224: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053224: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053224: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053224: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053225: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053225: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053225: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053225: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053225: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053225: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053225: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053226: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053226: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053226: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053226: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053226: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053226: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053226: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053226: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053227: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053227: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053227: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053227: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053227: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053227: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053228: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053228: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053228: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053228: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053228: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053228: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053228: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053229: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053229: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053229: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053229: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053229: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053229: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053229: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053229: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053230: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053230: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053230: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053230: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053230: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053230: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053230: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053230: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053230: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053231: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053231: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053231: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053231: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053231: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053231: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053231: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053231: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053231: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053232: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053232: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053232: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053232: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053232: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053232: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053232: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053232: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053233: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053233: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053233: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053233: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053233: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053233: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053233: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053233: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053234: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053234: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053234: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053234: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053234: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053234: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053234: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053234: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053234: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053235: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053235: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.053235: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053235: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053235: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053235: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053235: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053235: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053235: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053235: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053236: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053236: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053236: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053236: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053236: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053236: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053236: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053236: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053236: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053237: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053237: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053237: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053237: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053237: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053237: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053237: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053238: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053238: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053238: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053238: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053238: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053238: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053238: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053238: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053238: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053238: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053239: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053239: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053239: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053239: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053239: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053239: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053239: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053239: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053240: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053240: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053240: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053240: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053240: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053240: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053240: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053240: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053241: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053241: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053241: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053241: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053241: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053241: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053241: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053241: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053242: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053242: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053242: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053242: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053242: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053242: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053242: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053242: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053243: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053243: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053243: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053243: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053243: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053243: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053243: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053244: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053244: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053244: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053244: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30325 [ns] vruntime=438332091008 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053244: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053244: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053244: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053244: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053244: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053245: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053245: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053245: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053245: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053245: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053245: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053245: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053245: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053245: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053246: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053246: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053246: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053246: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053246: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053246: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053246: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053246: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053247: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053247: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053247: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053247: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053247: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053247: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053247: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053248: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053248: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053248: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053248: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053248: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053248: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.053248: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053249: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053249: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053249: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053249: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053249: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.053249: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.053249: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053250: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053250: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.053251: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.053251: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.053251: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.053251: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053251: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.053251: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053251: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.053252: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053252: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053253: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053253: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053253: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053253: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053253: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053253: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053253: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053253: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053254: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053254: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053254: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053254: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053254: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053254: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053255: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053255: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053255: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053255: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053255: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053255: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053256: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053256: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053256: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053256: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053256: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.053256: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053256: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053256: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053257: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053257: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053257: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053257: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053257: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053257: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053257: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053257: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053258: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053258: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053258: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053258: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053258: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053258: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053258: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053258: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053258: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053259: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053259: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053259: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053259: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053259: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053259: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.053259: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053259: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.053260: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053260: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.053260: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053260: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.053260: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053260: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053260: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053260: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.053260: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053261: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053261: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.053261: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053261: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.053261: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.053261: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053261: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.053261: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053262: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053262: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053262: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053262: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053262: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
 qemu-system-x86-12431 [022] d...3..   528.053262: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053262: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.053262: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053263: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053263: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053263: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053263: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053263: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.053263: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053264: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053264: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053264: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053264: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053264: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053264: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053265: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053265: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053265: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053265: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053265: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053266: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053266: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053266: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053266: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053266: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053266: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053266: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053267: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053267: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053267: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053267: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053267: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053267: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053267: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053267: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053267: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053268: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053268: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053268: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053268: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053268: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053268: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053269: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053269: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053269: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053269: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053269: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053269: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053269: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053269: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053269: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053269: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053270: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053270: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053270: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053270: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053270: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053270: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053270: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053270: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053270: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053271: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053271: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053271: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053271: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053271: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053271: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053271: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053272: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053272: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053272: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053272: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053272: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053272: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053272: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053272: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053273: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053273: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053273: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053273: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053273: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053273: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053273: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053273: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053273: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053274: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053274: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053274: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053274: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053274: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053274: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053274: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053274: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053274: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053274: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053275: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053275: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053275: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053275: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053275: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053275: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053275: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053275: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053276: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053276: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053276: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053276: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053276: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053276: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053276: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053276: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053276: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053277: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053277: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053277: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053277: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053277: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053277: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053277: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053277: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053277: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053278: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053278: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053278: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053278: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053278: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053278: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053278: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053278: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053278: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053279: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053279: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053279: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053279: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053279: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053279: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053279: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053279: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053280: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053280: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053280: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053280: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053280: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053280: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053280: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053280: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053280: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053281: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053281: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053281: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053281: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053281: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053281: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053282: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053282: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053282: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053282: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053282: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053282: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053282: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053282: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053283: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053283: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053283: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053283: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053283: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053283: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053283: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053283: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053283: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053284: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053284: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053284: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053284: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053284: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053284: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053285: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053285: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053285: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053285: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053285: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053285: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053285: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053286: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053286: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053286: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053286: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053286: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053286: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053286: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053286: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053287: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053287: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053287: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053287: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053287: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053287: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053287: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053287: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053287: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053288: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053288: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053288: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053288: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053288: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053288: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053288: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053288: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053289: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053289: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053289: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053289: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053290: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053290: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053290: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053290: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053290: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053290: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053290: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053290: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053291: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053291: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053291: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053291: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053291: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053291: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053291: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f50000 0
 qemu-system-x86-12431 [022] .......   528.053292: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053292: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053292: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053292: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053292: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053292: kvm_pio: pio_write at 0x1f5 size 1 count 1 val 0x4a 
 qemu-system-x86-12431 [022] .......   528.053292: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053292: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053293: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053293: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053293: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053293: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053293: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053293: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053293: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053293: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053294: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053294: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053294: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053294: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053294: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053294: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053294: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053294: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053294: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053295: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053295: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053295: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053295: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053295: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053295: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053295: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053295: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053295: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053296: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053296: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053296: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053296: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053296: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053296: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053297: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053297: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053297: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053297: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053297: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053297: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053297: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053297: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053297: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053298: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053298: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053298: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053298: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053298: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053298: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053298: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053298: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053298: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053299: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053299: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053299: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053299: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053299: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053299: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053300: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053300: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053300: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053300: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053300: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053300: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053300: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053300: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053300: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053301: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053301: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053301: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053301: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053301: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053301: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053301: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053301: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053301: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053302: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053302: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053302: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053302: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053302: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053303: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053303: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053303: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053303: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053303: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053303: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053303: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053303: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053303: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053304: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053304: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053304: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053304: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053304: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053304: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053304: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053304: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053304: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053305: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053305: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053305: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053305: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053305: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053305: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053305: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053305: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053305: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053306: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053306: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053306: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053306: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053306: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053306: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053306: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053306: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053307: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053307: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053307: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053307: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053307: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053307: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053307: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053307: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053308: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053308: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053308: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053308: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053308: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053308: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053308: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053308: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053309: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053309: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053309: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=59553 [ns] vruntime=438332150561 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053309: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053309: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053309: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053309: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053309: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053310: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053310: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053310: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053310: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053310: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053310: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053311: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053311: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053311: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053311: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053311: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053312: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053312: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053312: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053312: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053312: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053312: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053312: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053312: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053313: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053313: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053313: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053313: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053313: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053313: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053313: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053313: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053314: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053314: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053314: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053314: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053314: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053314: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053315: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053315: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053315: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053315: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053315: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053315: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.053315: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053315: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.053316: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053316: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053316: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053316: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053316: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053316: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053317: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053317: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053317: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053317: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053317: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053317: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053317: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053318: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053318: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053318: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053318: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053318: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.053318: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053318: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053318: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053318: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.053319: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053319: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.053319: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053319: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053319: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053319: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053319: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053319: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053319: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN..2..   528.053320: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053320: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053320: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053320: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053320: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053320: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053320: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053321: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053321: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053321: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053321: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053321: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053321: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053321: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053321: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053322: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053322: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053322: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053322: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053322: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053322: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053322: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053323: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053323: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053323: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053323: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053323: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053324: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053324: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053324: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053324: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053325: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053325: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053325: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053325: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053325: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053325: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053326: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053326: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053326: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053326: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053326: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053327: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053327: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053327: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053327: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053327: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053327: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053327: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053327: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053328: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053328: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053328: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053328: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053328: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053328: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053328: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053329: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053329: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053329: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053329: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053329: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053329: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053329: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053330: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053330: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053330: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053330: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053330: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053330: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053331: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053331: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053331: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053331: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053331: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053331: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053331: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053331: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053331: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053331: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053332: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053332: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053332: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053332: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053332: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053332: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053332: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053332: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053333: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053333: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053333: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053333: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053333: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053333: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053333: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053333: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053333: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053334: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053334: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053334: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053334: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053334: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053334: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053334: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053334: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053335: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053335: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053335: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053335: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053335: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053335: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053335: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053335: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053336: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053336: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053336: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053336: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053336: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053336: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053336: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053336: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053336: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.053337: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053337: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053337: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053337: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053337: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053337: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053337: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053337: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053337: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053338: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053338: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053338: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053338: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053338: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053338: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053338: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053338: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053338: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053339: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053339: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053339: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053339: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053339: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053339: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053339: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053339: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053340: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053340: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053340: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053340: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053340: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053340: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053340: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053340: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053340: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053341: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053341: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053341: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053341: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053341: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053341: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053341: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053341: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053341: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053342: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053342: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053342: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053342: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053342: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053342: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053342: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053342: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053342: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053343: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053343: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053343: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053343: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053343: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053343: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053343: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053344: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053344: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053344: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053344: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053344: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053344: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053344: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053344: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053345: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053345: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053345: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053345: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053345: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053345: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053345: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053345: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053346: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30633 [ns] vruntime=438332181194 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053346: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053346: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053346: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053346: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053346: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053346: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053346: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053346: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053347: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053347: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053347: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053347: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053347: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053347: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053347: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053347: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053348: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053348: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053348: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053348: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053348: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053348: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053348: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053348: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053348: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053348: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053349: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053349: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053349: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053349: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053349: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053349: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053349: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053349: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053350: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.053350: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053350: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053350: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053350: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053350: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053350: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.053351: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.053351: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053351: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053352: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.053352: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.053352: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.053352: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.053352: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053352: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.053352: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053353: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.053353: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053353: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053354: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053354: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053354: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053354: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053354: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053354: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053354: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053355: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053355: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053355: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053355: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053355: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053355: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053356: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053356: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053356: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053356: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053356: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053356: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053356: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053357: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053357: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053357: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053357: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053357: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.053357: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053357: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053357: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053357: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053358: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053358: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053358: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053358: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053358: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053358: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053358: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053358: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053359: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053359: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053359: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053359: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053359: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053359: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053359: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053360: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053360: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053360: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053360: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053360: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053360: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053360: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.053360: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053361: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.053361: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053361: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.053361: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053361: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.053361: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053361: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053361: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053361: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.053362: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053362: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053362: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.053362: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053362: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.053362: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.053362: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053362: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.053363: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053363: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053363: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053363: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053363: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053363: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
 qemu-system-x86-12431 [022] d...3..   528.053363: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053363: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.053364: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053364: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053364: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053364: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053364: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053364: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.053364: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053365: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053365: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053365: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053365: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053365: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053365: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053366: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053366: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053366: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053366: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053366: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053366: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053366: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053366: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053367: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053367: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053367: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053367: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053367: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053367: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053367: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053368: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053368: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053368: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053368: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053368: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053368: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053368: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053368: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053368: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053368: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053369: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053369: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053369: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053369: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053369: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053369: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053370: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053370: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053370: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053370: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053370: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053370: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053370: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053370: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053370: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053371: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053371: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053371: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053371: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053371: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053371: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053371: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053371: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053371: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053372: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053372: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053372: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053372: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053372: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053372: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053372: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053372: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053373: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053373: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053373: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053373: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053373: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053373: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053373: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053373: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053374: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053374: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053374: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053374: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053374: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053374: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053374: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053374: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053374: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053375: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053375: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053375: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053375: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053375: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053375: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053375: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053375: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053375: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053376: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053376: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053376: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053376: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053376: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053376: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053376: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053376: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053377: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053377: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053377: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053377: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053377: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053377: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053377: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053377: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053377: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053377: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053378: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053378: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053378: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053378: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053378: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053378: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053378: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053378: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053379: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053379: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053379: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053379: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053379: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053379: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053379: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053379: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053379: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053380: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053380: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053380: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053380: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053380: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053380: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053380: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053380: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053380: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053381: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053381: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053381: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053381: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053381: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053381: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053381: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053381: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053382: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053382: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053382: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053382: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053382: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053382: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053382: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053382: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053383: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053383: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053383: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053383: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053383: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053383: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053383: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053384: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053384: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053384: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053384: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053384: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053384: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053384: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053384: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053385: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053385: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053385: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053385: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053385: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053385: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053385: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053385: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053386: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053386: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053386: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053386: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053386: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053386: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053386: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053387: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053387: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053387: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053387: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053387: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053387: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053387: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053387: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053388: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053388: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053388: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053388: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053388: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053388: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053388: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053388: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053389: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053389: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053389: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053389: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053390: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053390: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053390: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053390: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053390: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053390: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053390: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053391: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053391: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053391: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053391: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053391: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053391: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053391: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053391: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053391: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053392: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053392: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053392: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f60000 0
 qemu-system-x86-12431 [022] .......   528.053392: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053392: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053392: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053393: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053393: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053393: kvm_pio: pio_write at 0x1f6 size 1 count 1 val 0xe0 
 qemu-system-x86-12431 [022] .......   528.053393: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053393: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053393: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053393: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053393: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053393: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053394: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053394: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053394: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053394: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053394: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053394: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053394: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053394: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053395: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053395: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053395: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053395: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053395: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053395: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053395: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053395: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053395: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053396: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053396: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053396: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053396: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053396: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053396: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053396: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053396: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053397: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053397: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053397: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053397: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053397: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053397: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053398: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053398: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053398: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053398: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053398: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053398: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053398: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053398: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053399: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053399: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053399: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053399: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053399: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053399: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053399: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053399: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053399: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053400: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053400: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053400: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053400: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053400: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053400: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053400: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053400: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053401: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053401: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053401: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053401: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053401: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053401: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053401: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053401: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053401: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053402: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053402: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053402: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053402: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053402: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053403: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053403: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053403: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053403: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053403: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053403: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053403: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053403: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053404: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053404: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053404: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053404: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053404: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053404: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053404: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053404: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053404: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053405: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053405: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053405: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053405: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053405: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053405: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053405: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053405: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053405: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053406: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053406: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053406: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053406: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053406: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053406: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053406: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053406: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053406: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053407: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053407: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053407: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053407: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053407: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053407: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053407: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053407: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053407: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053408: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053408: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053408: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053408: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053408: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053408: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053408: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053408: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053409: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053409: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053409: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053409: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053409: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053409: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053409: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=58654 [ns] vruntime=438332239848 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053409: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053409: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053410: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053410: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053410: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053410: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053410: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053410: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053410: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053410: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053410: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053411: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053411: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053411: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053411: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053411: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053412: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053412: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053412: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053412: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053412: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053412: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053413: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053413: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053413: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053413: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053413: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053413: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053413: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053413: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053413: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053414: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053414: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053414: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053414: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053414: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053414: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053414: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053415: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053415: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053415: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053415: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053415: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053415: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.053416: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053416: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.053416: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053416: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053416: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053416: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053417: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053417: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053417: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053417: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053417: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053417: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053418: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053418: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053418: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053418: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053418: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053418: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053418: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053418: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.053418: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053419: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053419: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053419: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.053419: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053419: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.053419: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053419: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053419: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053419: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053420: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053420: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053420: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN..2..   528.053420: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053420: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053420: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053420: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053420: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053421: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053421: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053421: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053421: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053421: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053421: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053421: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053421: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053422: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053422: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053422: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053422: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053422: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053422: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053422: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053423: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053423: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053423: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053423: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053423: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053423: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053423: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053424: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053424: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053425: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053425: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053425: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053425: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053425: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053425: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053425: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053425: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053425: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053426: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053426: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053426: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053426: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053427: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053427: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053427: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053427: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053427: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053427: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053428: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053428: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053428: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053428: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053428: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053428: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053428: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053429: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053429: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053429: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053429: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053429: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053429: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053429: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053429: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053429: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053429: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053430: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053430: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053430: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053430: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053430: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053430: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053430: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053431: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053431: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053431: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053431: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053431: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053431: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053431: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053431: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053431: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053432: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053432: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053432: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053432: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053432: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053432: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053432: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053432: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053433: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053433: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053433: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053433: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053433: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053433: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053433: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053433: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053434: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053434: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053434: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053434: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053434: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053434: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053434: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053434: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053435: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053435: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053435: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053435: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053435: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053435: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053435: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053435: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053436: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053436: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053436: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053436: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053436: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053436: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053436: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053436: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053436: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.053437: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053437: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053437: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053437: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053437: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053437: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053437: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053437: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053437: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053438: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053438: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053438: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053438: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053438: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053438: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053438: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053438: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053438: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053439: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053439: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053439: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053439: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053439: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053439: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053439: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053439: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053440: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053440: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053440: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053440: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053440: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053440: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053440: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053440: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053440: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053441: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053441: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053441: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053441: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053441: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053441: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053441: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053441: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053441: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053442: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053442: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053442: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053442: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053442: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053442: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053442: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053442: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053442: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053443: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053443: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053443: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053443: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053443: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053443: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053443: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053443: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053443: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053444: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053444: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053444: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053444: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053444: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053444: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053444: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053444: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053445: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053445: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053445: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053445: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053445: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053445: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053445: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30292 [ns] vruntime=438332270140 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053445: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053446: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053446: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053446: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053446: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053446: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053446: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053446: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053446: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053447: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053447: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053447: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053447: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053447: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053447: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053447: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053447: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053448: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053448: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053448: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053448: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053448: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053448: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053448: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053448: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053449: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053449: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053449: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053449: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053449: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053449: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053449: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053449: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053449: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053450: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053450: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.053450: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053450: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053450: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053450: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053450: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053450: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.053451: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.053451: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053451: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053452: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.053452: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.053452: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.053452: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.053452: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053453: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.053453: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053453: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.053453: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053453: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053454: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053454: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053454: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053454: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053454: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053455: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053455: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053455: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053455: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053455: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053456: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053456: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053456: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053456: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053456: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053456: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053456: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053456: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053457: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053457: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053457: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053457: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053457: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053457: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053457: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.053458: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053458: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053458: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053458: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053458: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053458: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053458: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053458: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053459: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053459: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053459: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053459: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053459: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053459: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053459: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053459: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053460: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053460: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053460: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053460: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053460: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053460: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053460: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053460: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053461: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053461: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.053461: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053461: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.053461: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053461: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.053461: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053461: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.053462: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053462: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053462: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053462: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.053462: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053462: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053462: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.053462: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053463: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.053463: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.053463: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053463: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.053463: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053463: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053463: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053463: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053463: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053464: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
 qemu-system-x86-12431 [022] d...3..   528.053464: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053464: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.053464: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053464: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053464: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053464: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053464: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053465: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.053465: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053465: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053465: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053465: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053465: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053465: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053466: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053466: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053466: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053466: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053466: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053466: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053467: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053467: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053467: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053467: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053467: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053467: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053467: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053468: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053468: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053468: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053468: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053468: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053468: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053468: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053468: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053468: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053469: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053469: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053469: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053469: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053469: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053469: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053470: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053470: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053470: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053470: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053470: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053470: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053470: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053470: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053470: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053471: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053471: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053471: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053471: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053471: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053471: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053471: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053471: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053471: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053472: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053472: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053472: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053472: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053472: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053472: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053472: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053472: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053472: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053473: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053473: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053473: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053473: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053473: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053473: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053473: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053473: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053474: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053474: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053474: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053474: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053474: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053474: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053474: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053474: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053474: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053475: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053475: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053475: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053475: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053475: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053475: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053475: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053475: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053476: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053476: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053476: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053476: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053476: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053476: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053476: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053477: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053477: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053477: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053477: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053477: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053477: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053477: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053477: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053477: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053477: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053478: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053478: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053478: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053478: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053478: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053478: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053478: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053478: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053478: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053479: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053479: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053479: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053479: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053479: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053479: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053479: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053479: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053480: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053480: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053480: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053480: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053480: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053480: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053480: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053480: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053480: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053480: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053481: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053481: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053481: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053481: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053481: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053481: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053481: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053481: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053482: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053482: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053482: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053482: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053482: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053482: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053482: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053482: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053483: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053483: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053483: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053483: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053483: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053483: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053483: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053483: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053484: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053484: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053484: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053484: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053484: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053485: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053486: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053486: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053486: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053486: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053486: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053488: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053489: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053490: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053490: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053490: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053490: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053490: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053491: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053491: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053491: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053491: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053491: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053491: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053491: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053491: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053492: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053492: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053492: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053492: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053492: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053492: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff813824bb info 0 0
 qemu-system-x86-12431 [022] .......   528.053493: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053493: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.053493: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.053493: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.053493: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.053493: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.053493: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.053493: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053494: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.053494: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053494: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.053494: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.053494: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.053494: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.053494: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.053494: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.053495: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.053495: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.053495: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053495: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053495: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053495: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.053495: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.053496: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053496: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.053496: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053496: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053496: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.053496: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.053496: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.053496: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053497: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.053497: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.053497: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.053497: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053497: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053497: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053497: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053498: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053498: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053498: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.053498: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.053498: kvm_wait_lapic_expire: vcpu 0: delta 46284 (late)
 qemu-system-x86-12431 [022] d...1..   528.053498: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053498: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053498: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053499: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053499: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053499: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053499: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053499: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053499: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053499: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053499: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053499: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053500: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053500: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053500: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053500: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053500: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053500: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053500: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053500: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053501: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053506: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053507: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053507: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053507: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053507: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053507: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053507: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053507: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053507: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053508: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053508: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053508: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053508: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053508: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053508: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053508: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053508: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053509: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053509: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.053509: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053509: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.053509: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.053510: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.053510: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.053510: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.053510: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.053510: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.053510: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.053511: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.053511: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.053511: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.053511: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.053511: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.053511: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.053511: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.053511: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.053511: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.053512: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.053512: kvm_msr: msr_write 6e0 = 0x13fd1eb46c
 qemu-system-x86-12431 [022] .......   528.053512: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.053512: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053512: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053512: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.053513: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053513: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053513: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053513: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053513: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053513: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053513: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053513: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053514: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053514: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053514: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053514: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053514: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053514: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053514: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053514: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053514: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053515: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053515: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053515: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053515: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053515: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053515: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053515: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053515: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053516: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053516: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053516: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053516: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053516: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053516: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053516: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053532: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053533: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053533: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053533: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053533: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053533: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053533: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053533: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053534: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053534: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053534: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053534: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053534: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053534: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053534: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053534: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053535: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053535: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053535: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.053535: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053535: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053535: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053535: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053535: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.053536: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053536: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053536: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053536: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053536: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053536: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053536: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053537: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053537: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053537: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.053537: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053537: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.053537: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053538: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053538: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053538: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053538: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053538: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053538: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053538: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053538: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053539: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053539: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053539: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053539: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053539: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053539: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053539: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053540: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053540: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053540: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053540: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053540: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053540: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053540: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053541: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053541: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053541: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.053541: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053542: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053542: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.053542: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.053542: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.053542: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.053542: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053542: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053542: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.053543: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053543: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.053543: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053543: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.053543: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053543: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053543: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053544: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053544: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053544: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053544: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053544: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053544: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053544: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053544: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053544: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053545: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053545: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053545: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053545: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053545: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053545: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053545: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053545: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053546: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053546: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053546: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053546: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053546: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053546: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053546: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053547: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053547: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053547: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053547: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053547: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053547: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053548: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053548: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053548: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053548: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053548: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053548: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053548: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053548: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053549: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053549: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053549: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053549: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053549: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053549: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053549: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053549: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053550: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053550: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053550: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053550: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053550: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053550: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053550: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053551: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053551: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053551: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053551: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053551: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053551: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053551: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053551: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053551: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053552: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053552: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053552: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053552: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053552: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053552: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053552: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053554: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053554: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053554: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053554: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053554: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053554: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053554: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053554: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053554: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053555: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053555: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053555: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053555: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053555: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053555: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053555: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053555: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053556: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053556: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053556: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.053556: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053556: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053556: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053556: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053557: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053557: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053557: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053557: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053557: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053557: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053557: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053558: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053558: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.053558: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.053558: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.053558: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.053558: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.053559: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.053559: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.053559: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.053559: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.053559: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.053559: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.053559: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053560: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053560: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053560: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053560: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.053560: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.053560: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.053560: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.053560: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.053561: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.053561: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053561: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053561: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053561: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053561: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.053561: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.053561: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.053562: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.053562: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.053562: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053562: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053562: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053562: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053562: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.053562: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.053563: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.053563: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053563: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053563: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053563: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053563: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053563: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053563: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053564: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053564: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053564: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053564: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053564: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053564: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053564: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053564: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053564: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053565: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053565: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053565: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053565: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053565: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053565: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053565: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053565: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053565: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053565: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053566: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053566: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053566: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053566: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053566: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053566: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053567: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053567: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053567: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053567: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053567: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053567: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053567: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053567: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053568: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053568: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053568: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053568: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053568: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053568: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053568: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053568: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053568: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053569: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053569: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053569: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053569: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053569: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053569: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053569: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053570: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053570: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053570: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053570: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053570: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053570: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053570: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053571: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053571: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053571: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053571: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.053571: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.053571: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.053572: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.053572: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053572: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053572: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053572: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053572: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053573: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.053573: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.053573: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.053573: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.053573: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.053574: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.053574: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.053574: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.053574: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.053574: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.053575: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.053575: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.053575: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.053575: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.053575: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.053575: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053576: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053576: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053576: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053576: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053576: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.053576: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.053577: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.053577: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.053577: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.053577: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.053578: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.053578: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.053578: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053578: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053578: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053578: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053578: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053578: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053579: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053579: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053579: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053579: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.053579: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053579: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053579: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053579: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053579: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053580: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053580: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053580: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053580: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053580: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053580: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053580: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053580: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053580: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053580: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053581: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053581: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053581: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053581: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053581: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053581: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053581: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053582: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053582: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053582: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053582: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053582: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053582: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053582: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053582: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053582: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053583: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053583: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053583: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053583: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053583: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053583: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053583: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053583: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053583: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053584: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053584: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053584: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053584: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053584: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053584: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053584: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053584: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053584: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053585: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053585: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053585: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053585: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053585: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053585: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053585: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053585: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053586: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053586: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053586: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053586: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053586: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053586: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053586: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053586: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053586: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053587: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053587: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053587: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053587: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053587: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053587: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053588: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053588: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053588: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053588: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053588: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053588: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053588: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053588: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053589: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053589: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053589: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053589: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053589: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053589: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.053589: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053590: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.053590: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053590: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053590: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053590: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053590: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053590: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053591: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.053591: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.053591: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053591: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053591: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053591: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053591: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053591: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053592: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053592: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053592: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053592: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053592: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053592: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053592: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053592: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053593: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053593: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053593: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053593: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053593: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053593: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053594: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053594: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053594: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053594: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053594: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053594: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053594: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053595: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053595: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053595: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053595: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053595: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053595: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053595: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053595: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053595: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053596: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053596: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053596: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053596: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053596: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053596: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053596: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053596: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053596: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053597: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053597: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053597: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053597: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053597: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053597: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053597: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053598: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053598: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053598: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053599: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053599: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053599: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053599: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053599: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053599: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053599: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053599: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053600: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053600: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053600: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053600: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053600: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053600: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053600: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053600: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff8138253a info c0240003 0
 qemu-system-x86-12431 [022] .......   528.053601: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053601: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053601: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053601: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053601: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053601: kvm_pio: pio_write at 0xc024 size 4 count 1 val 0x15800000 
 qemu-system-x86-12431 [022] .......   528.053601: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053602: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053602: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053602: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053602: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053602: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053602: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053602: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053602: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053603: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053603: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053603: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053603: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053603: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053603: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053603: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053604: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053604: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053604: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053604: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053604: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053604: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053604: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053604: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053604: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053605: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053605: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053605: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053605: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053605: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053605: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053606: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053606: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053606: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053606: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053606: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053606: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053606: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053606: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053607: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053607: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053607: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053607: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053607: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053607: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053607: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053607: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053608: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053608: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053608: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053608: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053608: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053608: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053608: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053608: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053608: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053609: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053609: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053609: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053609: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053609: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053609: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053609: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053609: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053610: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053610: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053610: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053610: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053610: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053610: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053610: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053610: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053610: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053610: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053611: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053611: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053612: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053612: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053612: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053612: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053612: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053612: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053612: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053612: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053613: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053613: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053613: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053613: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053613: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053613: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053613: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053613: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053613: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053614: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053614: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053614: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053614: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053614: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053614: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053614: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053614: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053614: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053615: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053615: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053615: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053615: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053615: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053615: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053615: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053615: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053615: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053616: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053616: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053616: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053616: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053616: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053616: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053616: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053616: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053616: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053617: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053617: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053617: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053617: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053617: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053617: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053617: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053618: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053618: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053618: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053618: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053618: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053618: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053618: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053618: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053618: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053619: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053619: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053619: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053619: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053619: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053619: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053619: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053619: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053620: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053620: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053620: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053620: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053620: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053620: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053620: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053621: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053621: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053621: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053621: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053621: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053621: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053621: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053622: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053622: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053622: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053622: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053622: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053622: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053622: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053622: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053622: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053623: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053623: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053623: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053623: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053623: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053623: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053623: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053623: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053623: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053624: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053624: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053624: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053624: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053624: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053624: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053624: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053624: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053625: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053625: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053625: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053625: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053625: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053626: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053626: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053626: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053626: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053626: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053626: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053626: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053626: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053627: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053627: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053627: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053627: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053627: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053627: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053627: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.053628: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053628: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053628: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053628: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053628: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.053628: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053628: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053628: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053628: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053629: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053629: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053629: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053629: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053629: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053629: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.053629: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053629: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.053630: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053630: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053630: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053630: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053630: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053630: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053630: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053630: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053630: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053631: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053631: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053631: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053631: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053631: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053631: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053631: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053632: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053632: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053632: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053632: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053632: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053632: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053632: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053632: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053633: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053633: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.053633: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053633: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053633: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.053633: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.053633: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.053634: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.053634: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053634: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053634: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.053634: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053634: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.053634: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053634: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.053635: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053635: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053635: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053635: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053635: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053635: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053635: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053635: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053636: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053636: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053636: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053636: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053636: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053636: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053636: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053636: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053637: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053637: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053637: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053637: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053637: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053637: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053637: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053637: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053637: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053638: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053638: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053638: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053638: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053638: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053638: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053639: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053639: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053639: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053639: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053639: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053639: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053639: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053639: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053639: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053640: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053640: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053640: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053640: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053640: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053640: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053640: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053640: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053640: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053641: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053641: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053641: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053641: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053641: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053641: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053641: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053641: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053642: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053642: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053642: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053642: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053642: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053642: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053642: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053642: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053642: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053643: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053643: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053643: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053643: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053643: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053643: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053644: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053644: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053644: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053644: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053644: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053644: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053644: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053644: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053645: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053645: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053645: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053645: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053645: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053645: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053645: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053645: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053645: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053646: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053646: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053646: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053646: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053646: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053646: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053647: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053647: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053647: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053647: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053647: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053647: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053647: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053647: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053648: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053648: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053648: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053648: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053648: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053648: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053648: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053648: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053649: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053649: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053649: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053649: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053649: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053649: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053650: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053650: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053650: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053650: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053650: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053650: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053650: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053651: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053651: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053651: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053651: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053651: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053651: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053651: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=200647 [ns] vruntime=438332470787 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053652: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053652: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053652: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053652: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053652: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053652: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053653: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053653: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053653: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053653: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053653: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053654: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053654: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053654: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053654: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053655: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053655: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053655: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053655: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053655: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053655: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053655: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053655: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053656: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053656: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053656: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053656: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053656: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053656: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053656: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053656: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053656: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053657: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053657: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053657: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053657: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053657: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053658: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053658: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053658: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053658: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053658: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053658: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053658: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.053659: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053659: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.053659: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053659: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053659: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053660: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053660: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053660: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053660: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053660: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053660: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053661: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053661: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053661: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053661: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053661: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053661: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053661: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053661: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053662: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.053662: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053662: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053662: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053662: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.053662: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053662: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.053662: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053663: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053663: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053663: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053663: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053663: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053663: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN..2..   528.053664: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053664: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053664: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053664: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053664: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053664: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053664: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053665: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053665: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053665: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053665: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053665: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053665: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053665: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053666: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053666: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053666: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053666: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053666: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053666: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053666: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053667: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053667: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053667: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053667: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053667: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053667: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053668: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053668: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053669: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053669: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053669: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053669: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053669: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053669: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053669: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053670: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053670: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053670: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053670: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053670: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053671: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053671: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053672: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053672: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053672: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053672: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053672: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053672: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053672: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053672: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053673: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053673: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053673: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053673: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053673: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053673: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053673: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053674: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053674: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053674: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053674: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053674: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053674: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053674: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053674: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053675: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053675: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053675: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053675: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053676: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053676: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053676: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053676: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053676: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053676: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053676: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053676: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053676: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053676: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053677: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053677: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053677: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053677: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053677: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053677: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053677: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053677: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053677: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.053678: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053678: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053678: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053678: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053678: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053678: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053678: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053678: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053679: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053679: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053679: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053679: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053679: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053679: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053679: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053679: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053680: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053680: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053680: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053680: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053680: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053680: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053680: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053680: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053681: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053681: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053681: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053681: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053681: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053681: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053681: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053681: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053681: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053682: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053682: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053682: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053682: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053682: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053682: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053682: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053682: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053683: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053683: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053683: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053683: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053683: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053683: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053683: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053683: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053683: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053684: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053684: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053684: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053684: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053684: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053684: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053684: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053684: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053684: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053685: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053685: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053685: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053685: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053685: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053685: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053685: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053685: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053685: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053686: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053686: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053686: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053686: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053686: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053686: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053686: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053686: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053687: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053687: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053687: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053687: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053687: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053687: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053687: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053687: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053687: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053688: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053688: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053688: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053688: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053688: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053688: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053688: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053689: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053689: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053689: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053689: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053689: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053689: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053689: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053689: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053690: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053690: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053690: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053690: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053690: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.053690: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053690: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.053690: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053691: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053691: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053691: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053691: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053691: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053691: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.053691: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.053691: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053691: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053692: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053692: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053692: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053692: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053692: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053692: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053692: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053693: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053693: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053693: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053693: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053693: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053693: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053693: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053694: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053694: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053694: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053694: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053694: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053694: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053694: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053695: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053695: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053695: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053695: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053695: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053695: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053695: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053696: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053696: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053696: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053696: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053696: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053696: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053696: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053696: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053696: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053697: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053697: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053697: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053697: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053697: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053697: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053697: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053697: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053698: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053698: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053698: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053698: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053698: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053699: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053699: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053699: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053699: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053699: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053699: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053699: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053700: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053700: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053700: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053700: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053700: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053700: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053700: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053700: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053701: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053701: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053701: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053701: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.053701: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053701: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053701: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053701: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053702: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053702: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.053702: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053702: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053702: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053702: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053702: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053702: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053703: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053703: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053703: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053703: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053703: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053703: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053703: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053703: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053703: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053704: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053704: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053704: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053704: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053704: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053704: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053704: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053704: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053705: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053705: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053705: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053705: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053705: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053705: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053705: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053705: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053706: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053706: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053706: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053706: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053706: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053706: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053707: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053707: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053707: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053707: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053707: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053707: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053707: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053707: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053707: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053708: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053708: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053708: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053708: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053708: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053708: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053708: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053709: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053709: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053709: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053709: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053709: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053709: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053709: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053709: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053710: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053710: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053710: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053710: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053710: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053710: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053710: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053710: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053710: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053711: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053711: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053711: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053711: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053711: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053711: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053712: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053712: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053712: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053712: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053712: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053712: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053712: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053712: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053712: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053713: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053713: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053713: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053713: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053713: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053713: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053713: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053713: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053713: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053714: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053714: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053714: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053714: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053714: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053714: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053714: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053714: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053715: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053715: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053715: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053715: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053715: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053715: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053715: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053715: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053715: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053716: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053716: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053716: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053716: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053716: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053716: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053716: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053716: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053717: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053717: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053717: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053717: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053717: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053717: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053717: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053717: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053718: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053718: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053718: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053718: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053718: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053718: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053718: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053719: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=60010 [ns] vruntime=438332530797 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053719: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053719: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053719: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053719: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053720: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053720: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053720: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053720: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053721: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053721: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053721: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053721: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053721: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053721: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053722: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053722: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053722: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053722: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053722: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053722: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053722: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053722: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053723: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053723: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053723: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053723: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053723: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053723: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053723: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053723: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053724: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053724: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053724: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053724: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053724: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.053724: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053724: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053725: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053725: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053725: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053725: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.053725: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.053725: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.053726: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053727: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.053727: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.053727: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.053727: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.053727: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053728: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.053728: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053728: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.053728: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053728: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053729: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053729: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053729: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053730: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053730: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053730: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053730: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053730: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053730: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053731: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053731: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053731: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053731: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053732: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053732: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053732: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053732: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053732: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053732: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053732: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053732: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053733: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053733: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053733: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053733: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.053733: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053733: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053733: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053734: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053734: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053734: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053734: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053734: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053734: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053734: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053734: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053734: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053735: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053735: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053735: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053735: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053735: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053735: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053735: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053735: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053736: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053736: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053736: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053736: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053736: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053736: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.053736: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053737: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.053737: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053737: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.053737: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053737: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.053737: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053737: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053737: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053738: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.053738: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053738: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053738: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.053738: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053738: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.053738: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.053738: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053739: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.053739: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053739: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053739: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053739: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053739: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053739: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
 qemu-system-x86-12431 [022] d...3..   528.053740: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053740: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.053740: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053740: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053740: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053740: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053740: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053740: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.053741: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053741: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053741: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053741: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053741: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053741: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053742: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053742: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053743: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053743: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053743: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053743: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053743: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053743: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053743: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053744: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053744: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053744: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053744: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053744: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053744: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053744: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053745: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053745: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053745: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053745: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053745: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053745: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053745: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053745: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053745: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053746: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053746: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053746: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053746: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053746: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053747: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053747: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053747: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053747: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053747: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053747: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053747: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053747: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053747: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053747: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053748: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053748: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053748: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053748: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053748: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053748: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053748: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053748: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.053749: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053749: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053749: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053749: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053749: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053749: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053749: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053749: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053749: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053750: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053750: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053750: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053750: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053750: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053750: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053750: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053750: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053750: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053751: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053751: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053751: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053751: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053751: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053751: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053751: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053751: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053752: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053752: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053752: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053752: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053752: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053752: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053752: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053752: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053752: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053752: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053753: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053753: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053753: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053753: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053753: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053753: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053753: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053753: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053754: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053754: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053754: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053754: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053754: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053754: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053754: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053754: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053754: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053755: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053755: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053755: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053755: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053755: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053755: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053755: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053755: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053756: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053756: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053756: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053756: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053756: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053756: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053756: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053756: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053757: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053757: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053757: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053757: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053757: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053757: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053757: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053757: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053757: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053758: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053758: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053758: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053758: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053758: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053758: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053758: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053758: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053759: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053759: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053759: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053759: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053759: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053759: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053760: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053760: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053760: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053760: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053760: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053760: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053760: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053760: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053761: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053761: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053761: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053761: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053761: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053761: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053762: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053763: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053763: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053763: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053763: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053763: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053763: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053763: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053763: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053764: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053764: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053764: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053764: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053764: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053764: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053764: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053764: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053764: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053765: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053765: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053765: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053765: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053765: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053765: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053765: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053765: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053765: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053766: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053766: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053766: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053766: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053766: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053767: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053767: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053767: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053767: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053767: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053767: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053768: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053768: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053768: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053768: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053768: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053768: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053768: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053769: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053769: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053769: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053769: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053769: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info 1f70000 0
 qemu-system-x86-12431 [022] .......   528.053769: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053769: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053770: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053770: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053770: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053770: kvm_pio: pio_write at 0x1f7 size 1 count 1 val 0x25 
 qemu-system-x86-12431 [022] .......   528.053770: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053770: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053770: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053770: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053771: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053771: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053771: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053771: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053771: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053771: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053771: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053772: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053772: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053772: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053772: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053772: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053772: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053772: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053772: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053772: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053773: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053773: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053773: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053773: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053773: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053773: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053773: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053773: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053773: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053774: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053774: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053774: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053774: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053774: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053774: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053775: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053775: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053775: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053775: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053775: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053775: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053775: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053775: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053776: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053776: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053776: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053776: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053776: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053776: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053776: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053776: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053776: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053777: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053777: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053777: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053777: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053777: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053777: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053777: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053777: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053778: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053778: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053778: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053778: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053778: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053778: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053778: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053778: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053778: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053779: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053779: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053779: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053779: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053779: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053779: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053780: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053780: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053780: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053780: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053780: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053780: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053780: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053781: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053781: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053781: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053781: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053781: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053781: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053781: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053781: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053781: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053781: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053782: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053782: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053782: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053782: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053782: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053782: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053782: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053782: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053783: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053783: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053783: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053783: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053783: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053783: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053783: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053783: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053783: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053784: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053784: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053784: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053784: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053784: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053784: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053785: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053785: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053785: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053785: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053785: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053785: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053785: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053785: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053786: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053786: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053786: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053786: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053786: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053787: queued_spin_lock_slowpath <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053788: update_rq_clock.part.83 <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053788: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053788: update_curr <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053789: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053789: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=63091 [ns] vruntime=438332593888 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053789: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053789: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053789: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053790: pick_next_entity <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053790: clear_buddies <-pick_next_entity
 qemu-system-x86-12431 [022] d...2..   528.053790: _raw_spin_unlock_irq <-__schedule
 qemu-system-x86-12431 [022] ....2..   528.053790: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053790: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053791: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053792: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053792: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053792: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053792: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053792: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053792: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053792: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053792: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053792: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053793: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053793: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053793: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053793: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053793: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053793: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053793: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053794: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053794: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053794: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053794: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053794: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053794: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053795: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053795: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053795: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053795: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053795: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053795: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053795: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053796: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053796: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053796: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053796: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053796: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053796: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053796: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053796: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053796: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053796: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053797: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053797: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053797: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053797: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053797: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053797: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053797: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053797: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053797: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053798: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053798: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053798: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053798: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053798: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053798: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053798: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053798: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053798: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053799: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053799: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053799: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053799: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053799: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053799: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053799: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053799: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053800: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053800: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053800: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053800: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053800: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053800: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053800: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053801: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053801: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053801: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053801: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053801: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053801: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053801: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053801: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053802: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053802: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053802: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053802: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053802: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053802: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=13791 [ns] vruntime=438332607679 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053802: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053803: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053803: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053803: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053803: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053803: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053803: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053803: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053804: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053804: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053804: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053804: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053804: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053804: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053804: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053805: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053805: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053805: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053805: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053806: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053806: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053806: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053806: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053806: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053806: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053807: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053807: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053807: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053807: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053807: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053807: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053807: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053807: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053808: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053808: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053808: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053808: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053808: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053808: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053809: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053809: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053809: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053809: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053809: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] d...1..   528.053809: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053809: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.053810: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053810: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053810: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053810: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053810: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053810: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053810: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053810: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053811: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053811: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053811: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053811: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053811: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053811: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053811: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053811: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053812: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053812: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.053812: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053812: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053812: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053812: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.053812: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053812: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.053812: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053813: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053813: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053813: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053813: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053813: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053813: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527708000000 softexpires=527708000000
          <idle>-0     [022] dN..2..   528.053813: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053813: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053814: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053814: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053814: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053814: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053814: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053814: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053815: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053815: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053815: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053815: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053815: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053815: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053815: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053815: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053816: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053816: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053816: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053816: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053816: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053816: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053816: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053817: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053817: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053817: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053817: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053817: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053818: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053818: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053818: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053818: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053819: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053819: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053819: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053819: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053819: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053820: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053820: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053820: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053820: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053820: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053821: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053821: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053821: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053821: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053821: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053821: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053821: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053822: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053822: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053822: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053822: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053822: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053822: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053822: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053822: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053823: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053823: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053823: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053823: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053823: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053823: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053823: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053824: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053824: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053824: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053824: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053824: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053824: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053825: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053825: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053825: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053825: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053825: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053825: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053825: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053825: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053825: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053825: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053826: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053826: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053826: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053826: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053826: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053826: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053826: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053826: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053826: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053827: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053827: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053827: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053827: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053827: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053827: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053827: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053827: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053827: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053828: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053828: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053828: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053828: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053828: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053828: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053828: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053828: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053829: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053829: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053829: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053829: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053829: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053829: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053829: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053829: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053830: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053830: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053830: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053830: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053830: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053830: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053830: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053830: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.053830: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053831: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053831: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053831: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053831: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053831: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053831: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053831: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053831: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053831: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053832: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053832: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053832: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053832: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053832: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053832: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053832: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053832: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053833: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053833: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053833: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053833: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053833: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053833: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053833: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053834: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053834: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053834: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053834: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053834: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053834: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053834: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053834: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053834: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053835: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053835: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053835: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053835: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053835: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053835: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053835: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053835: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053835: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053836: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053836: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053836: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053836: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053836: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053836: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053836: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053836: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053836: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053837: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053837: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053837: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053837: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053837: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053837: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053837: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053837: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053838: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053838: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053838: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053838: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053838: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053838: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053838: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053838: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053839: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053839: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053839: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053839: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053839: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053839: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053839: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053840: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053840: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=30826 [ns] vruntime=438332638505 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053840: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053840: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053840: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053840: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053840: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053840: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053841: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053841: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053841: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053841: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053841: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053841: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053841: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053841: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053841: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053842: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053842: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053842: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053842: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053842: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053842: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053842: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053842: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053842: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053843: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053843: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053843: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053843: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053843: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053843: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053843: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053843: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053844: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053844: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053844: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.053844: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.053844: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.053844: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.053844: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053844: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.053844: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.053845: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.053845: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.053845: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.053846: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.053846: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.053846: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.053846: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.053847: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053847: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.053847: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.053847: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.053847: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053847: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053848: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053848: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053848: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053849: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053849: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053849: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053849: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053849: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053849: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053849: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053850: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053850: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053850: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053850: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053850: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.053850: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053850: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053850: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053851: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.053851: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053851: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.053851: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053851: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.053851: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053851: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.053852: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053852: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053852: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.053852: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.053852: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053852: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053852: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.053852: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053853: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.053853: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053853: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.053853: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053853: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.053853: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.053853: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053853: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053853: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053854: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053854: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053854: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.053854: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053854: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.053854: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053854: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053854: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053855: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.053855: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053855: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.053855: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.053855: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.053855: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053855: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.053855: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053855: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053856: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053856: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.053856: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053856: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053856: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.053856: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.053856: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.053856: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.053857: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.053857: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.053857: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053857: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053857: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.053857: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053857: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053857: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528707000000 softexpires=528707000000
 qemu-system-x86-12431 [022] d...3..   528.053858: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053858: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.053858: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.053858: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053858: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.053858: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.053858: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.053858: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.053859: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053859: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053859: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.053859: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.053859: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.053859: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053860: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053860: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053860: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053860: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053860: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053861: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053861: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053861: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053861: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053861: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053861: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053861: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053861: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053862: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053862: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053862: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053862: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053862: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053862: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053862: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053862: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053862: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053863: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053863: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053863: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053863: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053863: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053863: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053865: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053865: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053865: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053865: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053865: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053865: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053866: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053866: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053866: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053866: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053866: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053866: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053866: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053866: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053866: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053867: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053867: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053867: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053867: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053867: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 1, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.053867: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053867: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053867: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053867: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053868: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053868: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053868: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053868: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053868: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053868: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053868: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053868: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053869: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053869: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053869: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053869: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053869: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053869: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053869: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053869: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053869: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053870: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053870: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053870: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053870: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053870: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053870: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053870: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053870: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053870: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053871: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053871: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053871: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053871: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053871: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053871: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053871: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053871: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053872: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053872: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053872: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053872: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053872: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053872: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053872: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053872: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053872: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053873: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053873: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053873: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053873: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053873: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053873: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053873: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053873: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053873: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053874: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053874: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053874: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053874: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053874: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053874: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053874: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053874: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053874: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053875: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053875: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053875: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053875: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053875: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053875: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053875: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053875: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053876: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053876: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053876: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053876: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053876: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053876: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053876: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053876: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053876: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053877: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053877: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053877: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053877: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053877: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053877: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053877: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053878: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053878: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053878: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053878: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053878: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053878: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053878: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053879: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053879: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053879: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053879: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053879: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053879: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053879: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053880: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053880: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053880: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053880: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053880: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053880: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053880: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053881: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053881: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053881: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053881: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053881: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053881: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053881: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053881: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053882: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053882: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053882: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053882: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053882: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053882: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053882: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053882: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053883: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053883: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053883: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053883: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053883: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053883: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053883: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053883: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053883: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053884: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053884: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053884: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053884: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053884: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053884: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053884: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053884: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053885: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053885: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053885: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053886: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053886: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053886: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053886: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053886: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053886: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053886: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053887: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053887: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053887: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053887: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053887: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053887: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053887: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053887: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053887: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053888: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053888: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053888: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.053888: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053888: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053888: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053888: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053889: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.053889: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053889: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053889: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053889: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053889: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053889: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053890: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053890: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053890: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053890: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.053890: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053890: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.053890: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053890: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053891: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053891: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053891: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053891: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053891: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053891: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053891: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053891: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053892: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053892: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053892: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053892: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053892: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053892: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053892: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053893: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053893: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053893: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053893: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053893: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053893: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053893: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053894: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053894: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.053894: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053894: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053894: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.053894: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.053895: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.053895: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.053895: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053895: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053895: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.053895: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053895: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.053895: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053896: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.053896: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053896: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053896: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053896: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053896: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053896: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053897: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053897: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053897: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053897: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053897: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053897: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053897: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053897: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053897: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053898: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053898: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053898: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053898: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053898: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053898: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053898: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053898: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053898: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053899: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053899: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053899: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053899: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053899: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053899: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053900: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053900: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053900: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053900: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053900: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053900: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053900: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053900: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053901: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053901: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053901: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053901: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053901: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053901: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053901: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053901: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053901: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053902: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053902: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053902: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053902: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053902: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053902: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053902: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053903: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053903: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053903: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053903: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053903: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053903: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053903: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053903: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053903: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053904: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053904: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053904: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053904: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053904: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053904: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053904: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053904: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053904: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053905: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053905: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053905: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053906: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053906: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053906: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053906: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053906: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053906: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053906: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053906: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053906: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053907: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053907: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053907: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053907: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053907: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053907: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053907: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053907: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053908: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053908: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053908: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053908: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053908: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053908: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053908: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053909: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053909: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053909: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053909: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053909: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053909: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053909: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053909: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053909: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053910: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053910: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053910: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053910: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053910: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053910: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053910: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053910: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053910: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053911: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053911: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053911: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053911: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053911: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053911: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053911: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053911: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053911: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053912: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053912: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053912: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053912: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053912: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053912: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053912: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053912: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053912: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053913: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053913: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053913: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053913: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053913: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0xd8 
 qemu-system-x86-12431 [022] .......   528.053913: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053913: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.053913: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053914: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053914: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053914: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053914: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053914: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053914: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.053914: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.053914: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053915: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053915: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053915: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053915: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053915: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053915: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053915: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053915: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053916: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053916: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053916: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053916: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053916: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053916: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053916: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053916: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053917: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053917: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053917: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053917: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053917: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053917: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053917: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053917: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053918: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053918: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053918: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053918: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053918: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053918: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053918: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053918: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053919: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053919: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053919: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053919: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053919: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053919: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053919: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053919: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053919: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053920: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053920: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053920: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053920: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053920: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053920: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053920: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053920: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053921: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053921: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053922: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053922: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053922: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053923: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053923: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053923: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053923: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053923: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053923: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053923: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053924: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053924: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053924: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053924: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053924: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053924: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053924: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053924: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053925: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.053925: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053925: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053925: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053925: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053925: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.053925: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053925: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.053926: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053926: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053926: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053926: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.053926: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053926: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053926: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053926: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.053926: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053926: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.053927: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053927: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053927: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053927: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053927: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053927: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053927: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053927: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.053928: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053928: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053928: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053928: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.053928: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.053928: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053928: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.053928: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.053928: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053929: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053929: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053929: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053929: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053929: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.053929: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053929: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.053929: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.053930: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.053930: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053930: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053930: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.053930: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.053930: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.053930: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.053930: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.053931: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053931: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.053931: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053931: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.053931: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053931: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.053931: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053931: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053932: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053932: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053932: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053932: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053932: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053932: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053932: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053932: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053932: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053933: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053933: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053933: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053933: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053933: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053933: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053933: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053933: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053934: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053934: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053934: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053934: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053934: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053934: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053934: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053934: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053935: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053935: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.053935: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.053935: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053935: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053935: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.053935: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.053936: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053936: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053936: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053936: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.053936: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053936: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053936: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053936: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053936: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053937: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053937: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053937: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053937: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053937: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.053937: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053937: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.053937: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.053938: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.053938: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.053938: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.053938: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053938: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053938: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053938: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053938: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053939: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053939: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053939: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053939: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053939: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053939: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053939: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053939: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053939: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053940: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053940: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053940: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053940: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053941: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053941: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053941: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053941: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053941: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053941: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053941: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053941: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053941: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053941: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053942: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053942: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053942: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053942: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053942: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053942: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053942: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053942: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053942: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053943: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.053943: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053943: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053943: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053943: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053943: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053943: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.053943: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053944: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053944: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053944: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053944: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.053944: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053944: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053944: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053944: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053944: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.053945: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.053945: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.053945: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.053945: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.053945: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053945: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053945: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053945: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053946: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.053946: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.053946: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.053946: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.053946: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053946: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.053946: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.053947: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.053947: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.053947: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053947: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053947: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.053947: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053947: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053947: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=102582 [ns] vruntime=438332741087 [ns]
 qemu-system-x86-12431 [022] d...2..   528.053947: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.053948: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053948: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.053948: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053948: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053948: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053948: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053948: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053948: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053949: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053949: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053949: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053949: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.053949: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.053949: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.053950: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.053950: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.053950: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053950: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.053950: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.053950: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053950: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.053951: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.053951: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.053951: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053951: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.053951: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.053951: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.053951: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053951: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053952: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.053952: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.053952: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.053952: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.053952: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.053952: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.053953: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.053953: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.053953: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.053953: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.053953: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] ....1..   528.053953: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] ....1..   528.053954: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] ....1..   528.053954: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.053954: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.053954: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.053954: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.053954: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053955: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053955: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.053955: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.053955: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.053955: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053955: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053955: _raw_spin_lock <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.053956: preempt_count_add <-_raw_spin_lock
          <idle>-0     [022] dN..2..   528.053956: __update_cpu_load <-update_cpu_load_nohz
          <idle>-0     [022] dN..2..   528.053956: sched_avg_update <-__update_cpu_load
          <idle>-0     [022] dN..2..   528.053956: preempt_count_sub <-update_cpu_load_nohz
          <idle>-0     [022] dN..1..   528.053956: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053956: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053956: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.053957: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053957: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.053957: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053957: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.053957: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053957: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053957: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.053957: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053958: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053958: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.053958: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.053958: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.053958: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.053958: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053958: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.053958: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.053958: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.053959: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.053959: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053959: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527709000000 softexpires=527709000000
          <idle>-0     [022] dN..2..   528.053959: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053959: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.053959: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.053959: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053959: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.053960: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.053960: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.053960: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053960: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.053960: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.053960: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.053961: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.053961: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.053961: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053961: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.053961: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.053961: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.053961: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.053961: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.053962: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.053962: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.053962: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.053962: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053962: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.053962: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.053962: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.053962: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.053963: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.053963: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.053964: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053964: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053964: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053964: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053964: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053964: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053964: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.053964: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.053965: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.053965: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.053965: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.053965: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.053965: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.053966: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053966: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053966: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053966: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053966: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053966: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053966: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053967: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053967: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053967: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053967: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053967: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053967: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053968: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053968: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053968: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053968: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053968: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053968: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053968: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053968: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053969: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053969: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053969: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053969: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053969: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053969: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053970: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053970: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053970: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053970: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053970: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053970: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053970: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053970: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053971: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053971: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053971: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053971: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053971: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053971: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053971: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053971: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053971: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053972: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053972: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053972: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 8, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.053972: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053972: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053972: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053972: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053972: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.053973: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.053973: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053973: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.053973: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053973: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.053973: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.053973: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.053973: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053973: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.053974: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.053974: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053974: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.053974: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.053974: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.053974: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.053974: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053974: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.053974: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053975: user_enter: 
 qemu-system-x86-12431 [022] d......   528.053975: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053975: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053975: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053975: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053975: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.053975: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053975: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.053975: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053976: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053976: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.053976: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.053976: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.053976: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.053976: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.053976: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.053976: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.053977: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053977: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.053977: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053977: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053977: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.053977: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.053977: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.053977: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053977: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053978: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.053978: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.053978: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053978: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.053978: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.053978: user_exit: 
 qemu-system-x86-12431 [022] .......   528.053978: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.053978: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.053978: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.053979: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053979: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.053979: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.053979: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053979: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.053979: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.053979: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.053979: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.053979: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053980: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.053980: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.053980: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053980: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053980: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.053980: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053980: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053980: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053980: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053981: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.053981: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.053981: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053981: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053981: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053981: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053981: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053982: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053982: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053982: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053982: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053982: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053982: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053982: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053983: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053983: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053983: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053983: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053983: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053983: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053983: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053983: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.053984: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053984: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053984: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053984: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053984: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053984: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.053984: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.053984: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053985: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.053985: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.053985: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053985: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.053985: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053985: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053985: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.053985: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.053986: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.053986: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.053986: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053986: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053986: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053986: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053986: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053986: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.053987: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053987: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.053987: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053987: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053987: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053987: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053987: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053987: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053988: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053988: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053988: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053988: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053988: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053988: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.053988: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.053989: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053989: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.053989: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.053989: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.053989: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053989: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.053989: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053990: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053990: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053990: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.053990: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053990: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053990: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053990: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.053990: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053990: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.053990: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.053991: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053991: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053991: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.053991: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.053991: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.053991: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053991: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053991: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053992: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.053992: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053992: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053992: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.053992: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.053993: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053993: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053993: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053993: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053993: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.053993: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.053994: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.053994: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.053994: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053994: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.053994: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053994: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.053994: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.053994: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053994: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053995: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.053995: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053995: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053995: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.053995: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.053995: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.053995: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.053996: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.053996: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.053996: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x9 
 qemu-system-x86-12431 [022] .......   528.053996: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.053996: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.053996: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053997: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.053997: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053997: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.053997: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053997: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053997: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053997: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.053997: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.053998: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.053998: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.053998: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.053998: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.053998: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.053998: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053998: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.053998: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.053998: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.053999: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.053999: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053999: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.053999: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.053999: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.053999: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.053999: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053999: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.053999: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054000: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054000: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054000: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054000: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054000: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054000: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054001: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054001: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054001: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054001: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054001: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054001: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054001: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054001: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054002: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054002: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054002: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054002: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054002: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054002: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054002: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054002: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054002: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054003: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054003: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054003: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054003: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054003: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054003: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054003: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054003: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054004: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054004: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054004: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054004: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054004: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054004: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054004: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054004: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054004: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054005: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054005: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054005: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054005: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054005: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054005: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054005: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054006: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054006: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054006: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054006: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054006: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054006: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054006: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054006: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054007: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054007: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054007: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054007: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054007: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054007: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054007: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054007: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054007: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054008: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054008: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054008: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054008: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054008: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054008: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054008: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054008: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054009: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054009: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054009: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054009: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054009: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054009: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054009: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054009: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054009: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054010: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054010: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054010: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054010: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054010: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.054010: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.054010: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054011: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054011: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054011: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054011: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.054011: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.054011: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.054011: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.054012: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.054012: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.054012: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.054012: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.054012: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.054012: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054012: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.054012: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.054013: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054013: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.054013: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=59517 [ns] vruntime=438332800604 [ns]
 qemu-system-x86-12431 [022] d...2..   528.054013: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.054013: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.054013: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.054013: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054013: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054014: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054014: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054014: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054014: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054014: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054015: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054015: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054015: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.054015: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054015: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.054016: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.054016: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.054016: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.054016: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.054016: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.054016: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.054016: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.054016: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.054017: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.054017: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.054017: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.054017: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.054017: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.054017: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.054017: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.054017: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.054017: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.054018: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.054018: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.054018: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.054018: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.054018: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.054018: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.054018: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.054019: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.054019: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.054019: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.054019: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.054019: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.054020: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.054021: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.054021: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.054021: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.054021: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.054021: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.054021: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.054021: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.054021: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.054022: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.054022: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054023: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054023: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054023: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054023: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054023: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.054023: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054023: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.054023: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054024: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054024: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054024: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054024: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.054024: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.054024: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.054025: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054025: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054025: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054025: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054025: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.054025: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.054025: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.054025: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.054025: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054026: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.054026: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.054026: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.054026: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.054026: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.054026: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.054026: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.054026: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.054027: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.054027: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.054027: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.054027: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.054027: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.054027: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.054027: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.054028: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054028: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054028: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054028: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054028: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.054028: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.054028: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054028: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054029: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054029: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054029: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054029: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.054029: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054029: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.054029: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054030: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.054030: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.054030: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.054030: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.054030: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054030: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054030: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.054030: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054030: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054031: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.054031: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054031: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.054031: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.054031: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.054031: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.054031: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054031: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.054032: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.054032: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.054032: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054032: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528708000000 softexpires=528708000000
 qemu-system-x86-12431 [022] d...3..   528.054032: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054032: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.054032: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.054032: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.054033: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.054033: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054033: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.054033: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.054033: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.054033: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.054034: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.054034: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.054034: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.054034: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.054034: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054034: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054035: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054035: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054035: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054035: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054035: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054035: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054035: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054035: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054036: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054036: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054036: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054036: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054036: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054036: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054036: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054037: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054037: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054037: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054037: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054037: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054037: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054037: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054037: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054037: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054037: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054038: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054049: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054049: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054049: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054049: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054050: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054050: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054050: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054050: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054050: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054050: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054050: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054050: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054051: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054051: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054051: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054051: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054051: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054051: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054051: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054051: sys_futex(uaddr: 560f84760088, op: 81, val: 1, utime: 7, uaddr2: 0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054052: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054052: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054052: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054052: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054052: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054052: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054052: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054052: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054052: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054053: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054053: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054053: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054053: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054053: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054054: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.054054: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.054054: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.054054: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.054054: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054054: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054055: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054055: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054055: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054055: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.054055: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.054055: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.054055: sched_waking: comm=qemu-system-x86 pid=12421 prio=120 target_cpu=008
 qemu-system-x86-12431 [022] d...1..   528.054056: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054056: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054056: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054056: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054056: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054057: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054057: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.054057: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.054057: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.054057: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.054057: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.054057: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054058: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054058: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054058: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054059: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054059: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054059: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054059: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.054059: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.054059: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.054060: sched_wake_idle_without_ipi: cpu=8
 qemu-system-x86-12431 [022] d...2..   528.054060: sched_wakeup: comm=qemu-system-x86 pid=12421 prio=120 target_cpu=008
 qemu-system-x86-12431 [022] d...2..   528.054060: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054060: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.054060: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.054061: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054061: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054061: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054061: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054061: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054061: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054061: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054061: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054061: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054062: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.054062: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054062: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054062: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054062: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054062: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054062: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054062: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054062: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054063: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054063: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054063: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054063: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054063: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054063: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054063: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054063: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054063: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054063: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054064: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054065: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054065: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054065: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054065: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054065: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054065: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054065: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054065: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054065: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054066: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054066: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054066: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054066: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054066: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054066: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054066: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054066: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054066: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054067: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 7, uaddr2: 0, val3: 7f30c4e315f0)
 qemu-system-x86-12431 [022] .......   528.054067: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054067: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054067: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054067: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054067: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054067: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054067: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054067: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054068: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054068: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054068: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054068: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054068: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054068: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054068: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.054069: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.054069: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.054069: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.054069: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054069: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054069: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054070: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054070: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054070: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.054070: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.054070: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.054070: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.054071: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054071: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054071: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054071: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054071: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054072: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054072: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.054072: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.054072: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.054072: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.054072: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.054072: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054073: __compute_runnable_contrib <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054073: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054073: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054073: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054073: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054074: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.054074: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.054074: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.054074: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.054074: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.054074: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054075: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.054075: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.054075: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054075: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054075: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054075: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054075: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054075: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054075: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054076: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054076: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054076: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.054076: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054076: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054076: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054076: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054076: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054077: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054077: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054077: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054077: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054077: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054077: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054077: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054077: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054077: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054077: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054078: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054078: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054078: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054078: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054078: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054078: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054078: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054078: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054079: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054079: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054079: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054079: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054079: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054079: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054079: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054079: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054079: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054080: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054080: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054080: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054080: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054080: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054080: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054080: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054080: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054081: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054081: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054081: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054081: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054081: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054081: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054081: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054081: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054081: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054082: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054082: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054082: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054082: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054082: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054082: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054082: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054083: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054083: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054083: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054083: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054083: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054083: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054083: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054083: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054084: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054084: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054084: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054084: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054084: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054084: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054084: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054084: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054085: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054085: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054085: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054085: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054085: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054085: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054085: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054086: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054086: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054086: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054086: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054086: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054086: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054086: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054087: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054087: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054087: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054087: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054087: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054087: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054087: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054088: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054088: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054088: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054088: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054088: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054088: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054088: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054089: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054089: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054089: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054089: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054089: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054089: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054089: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054090: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054090: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054090: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054090: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054090: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054090: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054090: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054090: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054090: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054091: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054091: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054091: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054091: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054091: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054091: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054091: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054091: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054092: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054092: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054092: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054322: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054323: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054323: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054323: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054323: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054323: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054323: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054323: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054324: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054324: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054324: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054324: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054324: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054324: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054324: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054324: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054325: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054325: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054325: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0220008 0
 qemu-system-x86-12431 [022] .......   528.054325: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054326: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054326: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054326: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054326: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.054326: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054326: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054326: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054327: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054327: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054327: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054327: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054327: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054327: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054327: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.054327: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054328: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.054328: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054328: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054328: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054328: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054328: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054329: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054329: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054329: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054329: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054329: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054329: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054329: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054329: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054330: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054330: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054330: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054330: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054330: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054330: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054331: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054331: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054331: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054331: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054331: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054331: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054332: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.054332: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054332: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054332: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.054332: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.054332: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.054333: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.054333: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054333: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054333: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.054333: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054333: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.054333: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054333: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.054334: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054334: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054334: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054334: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054334: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054335: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054335: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054335: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054335: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054335: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054335: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054335: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054335: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054336: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054336: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054336: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054336: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054336: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054336: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054336: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054336: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054337: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054337: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054337: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054337: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054337: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054337: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054338: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054338: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054338: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054338: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054338: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054338: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054338: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054339: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054339: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054339: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054339: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054339: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054339: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054339: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054339: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054340: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054340: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054340: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054340: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054340: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054340: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054340: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054341: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054341: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054341: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054341: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054341: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054341: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054341: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054342: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054342: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054342: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054342: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054342: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054342: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054342: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054342: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054343: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054343: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054343: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054343: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054343: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054343: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054343: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054343: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054346: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054346: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054346: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054346: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054346: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054346: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054347: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054347: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054347: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054347: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054347: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054347: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054347: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054347: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054347: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054348: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054348: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054348: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054348: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054348: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054348: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054348: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054349: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054349: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054349: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054349: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054349: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054349: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054349: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054350: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054350: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054350: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054350: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054350: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054350: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054350: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054350: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054351: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054351: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054351: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054351: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054351: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054351: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054351: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054352: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054352: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054352: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054352: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054352: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054352: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054352: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054352: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054352: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054353: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054353: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054353: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054353: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054353: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054353: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054353: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054353: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054354: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054354: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054354: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054354: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054354: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054354: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054354: kvm_pio: pio_read at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.054355: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054355: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.054355: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054355: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054355: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054355: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054355: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054355: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054356: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.054356: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.054356: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054356: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054356: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054356: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054356: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054357: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054357: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054357: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054357: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054357: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054357: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054358: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054358: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054358: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.054358: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054358: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054358: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054358: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.054358: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054359: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054359: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054359: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054359: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054359: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054359: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054359: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054359: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054360: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054360: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054360: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054360: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054360: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054360: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054360: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054361: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054361: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054361: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054361: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054361: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054361: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054362: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054362: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054362: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054362: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054362: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054362: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054362: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054362: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054362: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054363: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054363: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054363: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054363: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054363: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054363: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054363: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054363: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054364: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054364: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054364: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054364: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054364: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054364: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054365: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054365: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054365: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054366: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054366: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054366: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054366: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054366: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054366: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054366: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054366: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054367: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054367: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054367: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054367: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054367: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054367: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054367: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054367: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0200008 0
 qemu-system-x86-12431 [022] .......   528.054368: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054368: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054368: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054368: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054368: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.054368: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054368: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054368: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054369: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054369: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054369: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054369: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054369: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054369: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054369: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.054369: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054369: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.054370: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054370: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054370: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054370: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054370: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054370: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054370: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054370: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054370: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054371: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054371: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054371: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054371: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054371: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054371: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054371: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054371: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054372: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054372: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054372: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054372: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054372: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054372: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054372: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054372: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054372: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.054373: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054373: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054373: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.054373: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.054373: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.054373: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.054373: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054373: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054374: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.054374: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054374: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.054374: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054374: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.054374: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054374: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054374: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054375: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054375: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054375: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054375: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054375: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054375: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054375: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054375: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054375: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054376: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054376: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054376: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054376: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054376: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054376: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054376: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054376: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054377: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054377: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054377: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054377: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054377: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054377: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054377: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054378: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054378: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054378: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054378: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054378: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054378: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054379: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054379: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054379: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054379: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054379: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054379: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054379: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054379: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054379: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054380: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054380: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054380: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054380: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054380: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054380: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054380: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054380: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054380: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054381: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054381: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054381: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054381: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054381: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054381: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054381: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054381: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054382: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054382: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054382: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054382: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054382: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054382: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054382: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054382: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054382: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054383: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054383: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054383: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054383: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054384: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054384: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054384: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054384: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054384: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054384: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054384: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054384: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054384: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054385: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054385: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054385: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054385: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054385: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054385: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054385: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054385: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054385: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054386: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054386: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054386: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054386: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054386: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054386: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054386: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054386: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054387: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054387: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054387: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054387: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054387: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054387: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054387: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054387: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054388: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054388: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054388: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054388: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054388: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054389: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054389: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d....11   528.054389: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054389: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d...111   528.054389: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.054389: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...211   528.054390: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...211   528.054390: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.054390: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.054390: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] ....111   528.054391: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.054391: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.054391: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.054391: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .....11   528.054391: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d....11   528.054391: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054392: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....111   528.054392: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.054392: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.054392: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d....11   528.054392: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054392: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d...111   528.054392: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] ....111   528.054393: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.054393: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054393: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054393: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054393: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054393: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054393: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054393: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054394: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054394: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054394: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054394: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054394: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054394: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054394: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.054395: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054395: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054395: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054395: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054395: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054395: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054395: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054395: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054395: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054396: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054396: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054396: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054396: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054396: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054396: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054396: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054396: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054396: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054397: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054397: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054397: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054397: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054397: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054397: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054397: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054398: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054398: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054398: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054398: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054398: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054398: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054398: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054398: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054398: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054398: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054399: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054399: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054399: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 9, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.054399: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054399: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054399: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054399: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054399: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054400: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054400: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054400: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054400: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054400: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054400: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054400: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054400: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054400: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054401: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054401: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054401: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054401: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054401: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054401: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054401: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054401: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054401: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054402: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054402: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054402: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054402: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054402: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054402: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054402: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054402: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054402: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054402: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054403: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054403: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054403: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054403: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054403: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054403: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054403: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054404: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054404: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054404: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054404: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054404: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054404: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054404: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054404: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054404: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054404: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054405: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054405: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054405: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054405: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054405: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054405: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054405: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054405: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054405: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054406: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054406: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054406: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054406: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054406: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054406: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054406: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054406: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054406: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054407: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054407: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054407: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054407: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054407: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054407: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054407: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054408: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054408: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054408: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054408: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054408: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054408: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054408: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054408: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054408: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054408: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054409: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054409: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054409: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054409: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054409: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054409: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054409: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054409: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054410: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054410: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054410: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054410: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054410: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054410: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054410: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054410: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054411: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054411: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054411: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054411: kvm_pio: pio_read at 0xc020 size 1 count 1 val 0x9 
 qemu-system-x86-12431 [022] .......   528.054411: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054411: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.054411: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054411: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054412: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054412: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054412: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054412: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054412: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.054412: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.054412: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054412: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054412: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054413: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054413: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054413: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054413: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054413: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054413: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054413: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054413: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054414: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054414: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054414: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054414: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054414: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054414: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054414: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054415: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054415: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054415: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054415: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054415: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054415: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054415: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054415: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054416: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054416: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054416: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054416: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054416: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054416: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054416: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054416: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054417: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054417: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054417: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054417: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054417: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054417: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054417: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054417: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054418: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054418: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054418: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054418: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054418: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054418: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054418: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054418: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054419: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054419: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054419: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054419: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054419: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054420: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054420: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054420: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054420: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054420: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054420: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054420: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054420: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054421: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054421: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054421: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054421: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054421: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054421: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054421: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054422: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0200000 0
 qemu-system-x86-12431 [022] .......   528.054422: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054422: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054422: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.054422: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.054422: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.054423: kvm_pio: pio_write at 0xc020 size 1 count 1 val 0x8 
 qemu-system-x86-12431 [022] .......   528.054423: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.054423: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054423: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.054423: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.054423: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054423: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054423: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054424: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054424: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054424: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054424: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054424: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054424: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054424: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054424: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054425: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054425: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054425: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054425: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054425: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054425: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054425: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054425: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054425: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054426: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054426: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054426: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054426: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054426: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054426: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054426: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054427: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054427: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054427: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054427: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054427: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054427: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054427: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054427: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054428: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054428: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054428: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054428: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054428: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054428: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054428: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054428: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054428: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054429: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054429: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054429: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054429: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054429: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054429: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054429: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054429: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054429: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054430: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054430: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054430: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054430: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054430: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054430: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054430: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054430: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054431: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054431: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054431: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054431: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054431: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054431: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054431: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054431: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054431: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054432: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054432: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054432: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054432: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054432: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054433: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054433: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054433: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054433: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054433: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054433: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054433: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054433: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054433: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054434: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054434: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054434: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054434: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054434: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054434: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054434: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054434: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054434: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054435: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054435: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054435: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054435: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054435: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054435: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054435: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054436: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054436: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054436: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054436: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054436: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054436: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054436: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054436: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054436: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054437: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054437: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054437: rt_spin_lock_slowunlock <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054437: _raw_spin_lock_irqsave <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d....11   528.054437: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054438: queued_spin_lock_slowpath <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054438: mark_wakeup_next_waiter <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] d...111   528.054438: _raw_spin_lock <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.054438: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...211   528.054438: rt_mutex_dequeue_pi <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...211   528.054439: preempt_count_sub <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.054439: wake_q_add <-mark_wakeup_next_waiter
 qemu-system-x86-12431 [022] d...111   528.054439: _raw_spin_unlock_irqrestore <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] ....111   528.054439: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.054440: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.054440: __wake_up_q <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.054440: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .....11   528.054440: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d....11   528.054440: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054440: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...111   528.054441: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...111   528.054441: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...211   528.054441: update_rq_clock.part.83 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...211   528.054441: ttwu_do_wakeup <-try_to_wake_up
 qemu-system-x86-12431 [022] d...211   528.054442: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...211   528.054442: check_preempt_wakeup <-check_preempt_curr
 qemu-system-x86-12431 [022] d...211   528.054442: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...211   528.054442: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...111   528.054442: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....111   528.054443: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.054443: rt_mutex_adjust_prio <-rt_spin_lock_slowunlock
 qemu-system-x86-12431 [022] .....11   528.054443: _raw_spin_lock_irqsave <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d....11   528.054443: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...111   528.054443: __rt_mutex_adjust_prio <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] d...111   528.054443: _raw_spin_unlock_irqrestore <-rt_mutex_adjust_prio
 qemu-system-x86-12431 [022] ....111   528.054443: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .....11   528.054443: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054443: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054444: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054444: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054444: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054444: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054444: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054444: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054444: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054444: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054444: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054445: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054445: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054445: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.054445: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054445: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054445: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054445: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054445: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054446: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054446: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054446: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054446: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054446: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054446: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054446: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054446: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054446: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054447: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054447: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054447: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054447: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054448: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054448: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054448: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054448: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054448: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054448: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054448: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054448: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054448: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054449: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054449: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054449: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054449: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054449: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054449: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054449: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054449: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054449: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054450: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054450: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 9, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.054450: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054450: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054450: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054450: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054450: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054450: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054450: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054451: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054451: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054451: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054451: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054451: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054451: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054451: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054451: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054452: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054452: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054452: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054452: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054452: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054452: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054452: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054452: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054453: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054453: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054453: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054453: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054453: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054453: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054453: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054453: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054453: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054454: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054454: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054454: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054454: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054454: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054454: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054454: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054454: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054455: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054455: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054455: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054455: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054455: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054455: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054455: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054455: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054455: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054456: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054456: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054456: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054456: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054456: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054456: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054456: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054456: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054456: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054456: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054457: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054457: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054457: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054457: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054457: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054457: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054457: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054457: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054457: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054458: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054458: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054458: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054458: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054458: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054458: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054458: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054458: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054458: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054459: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054459: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054459: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054459: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054459: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054459: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054459: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054459: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054459: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054460: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054460: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054460: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054460: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054460: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054460: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054460: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054460: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054461: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054461: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054461: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054461: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054461: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054461: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054461: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054462: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054462: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054462: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054462: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054462: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054462: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054462: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054462: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054462: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054463: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054463: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054463: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054463: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054463: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054463: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054463: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054464: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054464: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054464: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054464: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054464: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054464: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054464: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054464: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054465: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054465: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054465: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054465: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054465: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054465: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054465: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054466: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054466: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054466: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054466: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054466: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054466: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054466: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054466: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054467: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054467: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054467: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054467: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054467: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054467: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054468: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054468: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054468: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054468: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054468: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054469: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054469: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054469: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054469: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054469: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054469: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054469: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054469: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054470: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054470: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054470: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054470: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054470: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054470: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.054470: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054470: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054471: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054471: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054471: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.054471: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054471: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054471: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054471: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054471: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054471: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054472: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054472: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054472: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054472: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.054472: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054472: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.054472: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054472: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054472: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054473: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054473: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054473: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054473: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054473: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054473: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054473: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054473: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054473: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054474: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054474: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054474: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054474: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054474: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054474: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054474: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054475: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054475: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054475: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054475: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054475: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054475: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054475: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.054475: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054476: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054476: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.054476: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.054476: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.054476: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.054476: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054476: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054476: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.054476: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054477: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.054477: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054477: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.054477: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054477: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054477: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054477: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054478: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054478: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054478: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054478: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054478: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054478: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054478: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054478: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054478: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054479: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054479: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054479: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054479: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054479: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054479: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054479: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054479: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054480: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054480: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054480: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054480: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054480: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054480: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054481: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054481: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054481: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054481: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054481: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054481: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054481: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054481: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054482: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054482: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054482: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054482: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054482: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054482: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054482: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054482: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054482: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054483: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054483: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054483: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054483: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054483: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054483: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054483: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054483: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054483: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054484: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054484: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054484: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054484: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054484: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054484: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054484: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054484: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054485: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054485: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054485: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054485: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054485: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054485: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054485: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054485: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054485: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054486: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054486: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054486: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054486: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054487: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054487: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054487: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054487: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054487: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054487: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054487: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054487: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054487: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054487: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054488: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054488: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054488: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054488: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054488: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054488: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054488: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054489: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054489: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054489: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054489: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054489: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054489: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054489: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054489: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054489: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054490: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054490: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054490: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054490: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054490: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054490: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054490: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054491: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054491: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054491: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054491: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054491: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054491: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054491: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054491: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054492: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054492: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054492: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054492: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054492: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054492: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054492: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054492: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.054492: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054493: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054493: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054493: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054493: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054493: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054493: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054493: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054493: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054494: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054494: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054494: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054494: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054494: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054494: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054494: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054494: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054495: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054495: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054495: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054495: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054496: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054496: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054496: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054496: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054496: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054496: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054496: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054497: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054497: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054497: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054497: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054497: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054497: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054497: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.054497: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054497: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054498: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054498: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054498: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054498: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054498: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054498: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054498: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054498: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054499: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054499: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054499: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054499: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054499: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054499: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054499: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054499: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054499: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054500: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054500: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054500: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054500: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054500: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054500: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054500: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054500: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054501: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054501: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054502: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054502: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054502: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054502: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054502: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054502: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054502: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054502: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054503: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054503: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054503: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054503: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054503: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054503: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054503: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054504: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054504: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054504: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054504: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054504: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054504: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054504: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054504: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054504: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054505: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054505: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054505: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054505: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054505: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054505: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054505: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054505: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054505: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054506: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054506: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054506: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054506: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054506: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054506: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054506: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054506: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054506: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054507: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054507: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054507: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054507: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054507: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054507: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054507: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054507: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054508: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054508: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054508: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054508: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054508: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054508: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054508: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054508: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054508: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054509: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054509: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054509: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054509: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054509: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054509: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054509: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.054509: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054510: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.054510: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054510: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054510: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054510: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054510: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054510: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054510: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.054511: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.054511: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054511: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054511: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054511: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054511: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054511: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054511: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054512: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054512: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054512: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054512: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054512: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054512: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054512: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054512: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054513: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054513: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054514: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054514: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054514: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054514: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054514: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054514: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054514: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054514: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054515: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054515: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054515: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054515: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054515: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054515: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054515: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054515: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054515: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054516: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054516: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054516: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054516: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054516: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054516: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054516: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054516: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054516: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054517: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054517: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054517: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054517: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054518: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054518: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054518: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054518: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054518: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054518: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054518: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054518: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054519: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054519: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054519: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054519: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054519: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054519: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054519: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054519: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054520: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054520: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff813823f6 info 0 0
 qemu-system-x86-12431 [022] .......   528.054520: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054520: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.054520: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.054520: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.054520: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.054521: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.054521: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.054521: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054521: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.054521: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054521: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.054522: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.054522: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.054522: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.054522: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.054522: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.054522: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.054522: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.054523: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054523: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054523: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054523: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.054523: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.054523: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054523: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.054524: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054524: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054524: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054524: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.054524: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054524: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054524: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054524: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.054525: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.054525: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054525: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054525: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054525: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054525: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054525: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054525: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054526: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.054526: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.054526: kvm_wait_lapic_expire: vcpu 0: delta 106852 (late)
 qemu-system-x86-12431 [022] d...1..   528.054526: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054526: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054526: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054526: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054526: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054526: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054527: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054527: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054527: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054527: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054527: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054527: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054527: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054527: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054527: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054528: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054528: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054528: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054528: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054528: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054528: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054533: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054533: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054534: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054534: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054534: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054534: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054534: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054534: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054534: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054534: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054535: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054535: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054535: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054535: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054535: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054535: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054535: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054535: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054536: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.054536: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054536: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.054536: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.054536: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.054537: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.054537: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.054537: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.054537: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.054537: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.054537: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.054537: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.054537: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.054538: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.054538: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.054538: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.054538: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.054538: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.054538: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.054538: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.054539: kvm_msr: msr_write 6e0 = 0x13fd4032cc
 qemu-system-x86-12431 [022] .......   528.054539: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.054539: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.054539: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054539: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.054539: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054539: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054539: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054540: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054540: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054540: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054540: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054540: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054540: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054540: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054540: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054540: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054541: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054541: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054541: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054541: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054541: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054541: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054541: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054542: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054542: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054542: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054542: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054542: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054542: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054542: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054542: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054543: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054543: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054543: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054543: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054543: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054545: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054545: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054545: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054546: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054546: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054546: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054546: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054546: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054546: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054546: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054546: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054546: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054547: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054547: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054547: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054547: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054547: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054547: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054547: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 3f60008 0
 qemu-system-x86-12431 [022] .......   528.054548: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054548: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054548: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054548: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054548: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.054548: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054548: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054548: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054548: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054549: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054549: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054549: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054549: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054549: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054549: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.054549: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054549: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.054550: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054550: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054550: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054550: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054550: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054550: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054550: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054550: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054550: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054551: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054551: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054551: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054551: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054551: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054551: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054551: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054552: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054552: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054552: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054552: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054552: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054552: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054552: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054552: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054552: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054553: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.054553: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054553: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054553: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.054553: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.054553: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.054553: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.054553: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054554: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054554: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.054554: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054554: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.054554: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054554: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.054554: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054554: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054555: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054555: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054555: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054555: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054555: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054555: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054555: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054555: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054556: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054556: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054556: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054556: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054556: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054556: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054556: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054556: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054557: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054557: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054557: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054557: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054557: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054557: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054557: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054558: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054558: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054558: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054558: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054558: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054559: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054559: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054559: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054559: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054559: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054559: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054559: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054559: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054560: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054560: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054560: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054560: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054560: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054560: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054560: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054560: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054560: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054561: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054561: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054561: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054561: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054561: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054561: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054561: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054562: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054562: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054562: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054562: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054562: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054562: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054562: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054562: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054562: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054563: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054563: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054563: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054563: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054563: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054563: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054563: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054563: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054563: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054564: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054564: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054564: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054564: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054565: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054565: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054565: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054565: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054565: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054565: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054565: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054565: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054566: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054566: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054566: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054566: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054566: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054566: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054566: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054566: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054566: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054567: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054567: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054567: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054567: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054567: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054567: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054567: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054567: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054567: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054568: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054568: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054568: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054568: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054568: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054568: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054568: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054569: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054569: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054569: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054569: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054569: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054569: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054569: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054569: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054570: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054570: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054570: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054570: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054570: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054570: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054570: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054570: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.054570: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054571: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054571: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054571: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054571: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054571: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054571: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054571: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054571: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054572: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054572: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054572: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054572: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054572: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054572: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054572: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054572: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054572: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054573: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054573: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054573: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054573: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054573: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054573: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054573: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054574: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054574: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054574: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054574: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054574: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054574: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054574: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054574: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054574: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054575: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054575: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054575: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054575: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054575: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054575: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054575: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054575: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054575: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054576: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054576: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054576: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054576: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054576: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054576: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054576: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054576: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054576: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054577: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054577: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054577: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054577: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054577: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.054577: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.054577: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054578: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054578: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054578: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054578: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.054578: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.054578: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.054578: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.054578: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.054579: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.054579: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.054579: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.054579: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.054579: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054579: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.054579: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.054580: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054580: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.054580: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=560793 [ns] vruntime=438333361397 [ns]
 qemu-system-x86-12431 [022] d...2..   528.054580: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.054580: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.054581: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.054581: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054581: __compute_runnable_contrib <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054581: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054581: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054581: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054582: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054582: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054582: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054582: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054582: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054582: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054583: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.054583: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054583: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.054583: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.054584: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.054584: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.054584: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.054584: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.054584: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.054584: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.054584: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.054584: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.054584: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.054585: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.054585: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.054585: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.054585: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.054585: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.054585: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.054585: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.054586: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.054586: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.054586: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] d...1..   528.054586: can_stop_full_tick <-__tick_nohz_task_switch
          <idle>-0     [022] d...1..   528.054586: sched_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] d...1..   528.054586: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
          <idle>-0     [022] ....1..   528.054587: preempt_count_sub <-schedule
          <idle>-0     [022] .......   528.054587: preempt_count_add <-schedule_preempt_disabled
          <idle>-0     [022] ....1..   528.054587: tick_nohz_idle_enter <-cpu_startup_entry
          <idle>-0     [022] .n..1..   528.054587: set_cpu_sd_state_idle <-tick_nohz_idle_enter
          <idle>-0     [022] .n..1..   528.054587: __rcu_read_lock <-set_cpu_sd_state_idle
          <idle>-0     [022] .n..1..   528.054588: __rcu_read_unlock <-set_cpu_sd_state_idle
          <idle>-0     [022] dn..1..   528.054588: __tick_nohz_idle_enter <-tick_nohz_idle_enter
          <idle>-0     [022] dn..1..   528.054588: ktime_get <-__tick_nohz_idle_enter
          <idle>-0     [022] .N..1..   528.054588: tick_nohz_idle_exit <-cpu_startup_entry
          <idle>-0     [022] dN..1..   528.054588: ktime_get <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054588: tick_nohz_stop_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054589: update_ts_time_stats <-tick_nohz_stop_idle
          <idle>-0     [022] dN..1..   528.054589: nr_iowait_cpu <-update_ts_time_stats
          <idle>-0     [022] dN..1..   528.054589: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
          <idle>-0     [022] dN..1..   528.054589: tick_do_update_jiffies64 <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054589: update_cpu_load_nohz <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054589: calc_load_exit_idle <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054590: touch_softlockup_watchdog <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054590: tick_nohz_restart <-tick_nohz_idle_exit
          <idle>-0     [022] dN..1..   528.054590: hrtimer_cancel <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.054590: hrtimer_try_to_cancel <-hrtimer_cancel
          <idle>-0     [022] dN..1..   528.054590: hrtimer_active <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.054590: lock_hrtimer_base.isra.22 <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..1..   528.054590: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.054590: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.054591: hrtimer_cancel: hrtimer=ffff88105f40e740
          <idle>-0     [022] dN..2..   528.054591: __remove_hrtimer <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.054591: __hrtimer_get_next_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.054591: tick_program_event <-__remove_hrtimer
          <idle>-0     [022] dN..2..   528.054591: clockevents_switch_state <-tick_program_event
          <idle>-0     [022] dN..2..   528.054591: _raw_spin_unlock_irqrestore <-hrtimer_try_to_cancel
          <idle>-0     [022] dN..2..   528.054591: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] dN..1..   528.054592: hrtimer_forward <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.054592: hrtimer_start_range_ns <-tick_nohz_restart
          <idle>-0     [022] dN..1..   528.054592: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..1..   528.054592: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
          <idle>-0     [022] dN..1..   528.054592: preempt_count_add <-_raw_spin_lock_irqsave
          <idle>-0     [022] dN..2..   528.054592: enqueue_hrtimer <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.054592: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=527709000000 softexpires=527709000000
          <idle>-0     [022] dN..2..   528.054593: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.054593: tick_program_event <-hrtimer_reprogram.isra.21
          <idle>-0     [022] dN..2..   528.054593: clockevents_program_event <-tick_program_event
          <idle>-0     [022] dN..2..   528.054593: ktime_get <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.054593: lapic_next_deadline <-clockevents_program_event
          <idle>-0     [022] dN..2..   528.054593: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
          <idle>-0     [022] dN..2..   528.054593: preempt_count_sub <-_raw_spin_unlock_irqrestore
          <idle>-0     [022] .N..1..   528.054594: sched_ttwu_pending <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.054594: schedule_preempt_disabled <-cpu_startup_entry
          <idle>-0     [022] .N..1..   528.054594: preempt_count_sub <-schedule_preempt_disabled
          <idle>-0     [022] .N.....   528.054594: schedule <-schedule_preempt_disabled
          <idle>-0     [022] .N..1..   528.054594: rcu_note_context_switch <-__schedule
          <idle>-0     [022] .N..1..   528.054594: rcu_utilization: Start context switch
          <idle>-0     [022] .N..1..   528.054594: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.054595: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] .N..1..   528.054595: rcu_utilization: End context switch
          <idle>-0     [022] .N..1..   528.054595: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] dN..1..   528.054595: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] dN..2..   528.054595: pick_next_task_stop <-__schedule
          <idle>-0     [022] dN..2..   528.054595: pick_next_task_dl <-__schedule
          <idle>-0     [022] dN..2..   528.054595: pick_next_task_rt <-__schedule
          <idle>-0     [022] dN..2..   528.054596: pick_next_task_fair <-__schedule
          <idle>-0     [022] dN..2..   528.054596: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.054596: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dN..2..   528.054596: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dN..2..   528.054596: clear_buddies <-pick_next_entity
          <idle>-0     [022] dN..2..   528.054596: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.054597: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R+ ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.054597: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054598: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054598: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054598: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054598: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054598: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.054598: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054598: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.054599: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054599: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] ....2..   528.054599: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.054599: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] ....1..   528.054599: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.054600: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054600: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054600: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054600: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054600: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054600: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054601: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054601: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054601: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054601: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054601: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054601: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054601: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054602: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054602: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054602: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054602: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054602: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054602: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054602: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054602: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054603: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054603: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054603: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054603: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054603: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054603: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054603: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054604: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054604: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054604: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054604: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054604: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054604: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054605: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054605: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054605: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054605: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054605: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054605: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054605: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054605: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054606: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054606: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054606: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054606: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054606: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054606: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.054606: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054606: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054606: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054607: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054607: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054607: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054607: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054607: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054607: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054607: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054608: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054608: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054608: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054608: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054608: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054608: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054608: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054608: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054608: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054609: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054609: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054609: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054609: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054609: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054609: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054609: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054609: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054609: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054610: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054610: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054610: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054610: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054610: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054610: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054610: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054610: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054610: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054611: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054611: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054611: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054611: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054611: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054611: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054611: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054611: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054611: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054612: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054612: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054612: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054612: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054612: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054612: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054612: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054612: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054612: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054613: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054613: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054613: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054613: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054613: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054613: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054613: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054613: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054613: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054614: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054614: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054614: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054614: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054614: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054614: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054614: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054614: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054615: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054615: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054615: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054615: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054615: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054615: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054615: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054616: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054616: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054616: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054616: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054616: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054616: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054616: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054616: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054617: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054617: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054617: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054617: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054617: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054617: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054617: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054617: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054618: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054618: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054618: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054618: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054618: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054618: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054618: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054619: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054619: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054619: kvm_pio: pio_read at 0x3f6 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.054619: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054619: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.054619: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054619: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054620: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054620: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054620: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054620: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054620: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.054620: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.054620: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054620: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054620: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054621: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054621: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054621: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054621: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054621: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054621: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054621: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054622: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054622: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054622: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054622: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054622: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054622: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054622: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054623: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054623: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054623: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054623: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054623: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054623: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054623: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054623: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054624: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054624: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054624: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054624: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054624: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054624: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054624: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054625: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054625: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054625: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054625: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054625: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054625: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054625: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054625: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054625: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054626: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054626: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054626: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054626: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054626: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054626: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054626: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054626: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054626: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054627: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054627: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054627: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054628: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054628: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054628: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054628: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054628: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054628: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054628: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054629: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054629: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054629: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054629: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054629: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054629: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054629: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054629: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054630: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054630: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054630: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info 1f70008 0
 qemu-system-x86-12431 [022] .......   528.054630: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054630: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054630: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054630: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054630: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.054631: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054631: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054631: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054631: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054631: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054631: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054631: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054631: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054632: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054632: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.054632: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054632: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.054632: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054632: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054632: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054632: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054633: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054633: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054633: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054633: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054633: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054633: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054633: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054634: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054634: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054634: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054634: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054634: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054634: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054634: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054634: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054634: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054635: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054635: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054635: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054635: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054635: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054635: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.054635: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054636: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054636: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.054636: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.054636: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.054636: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.054636: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054636: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054636: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.054637: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054637: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.054637: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054637: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.054637: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054637: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054637: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054637: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054638: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054638: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054638: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054638: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054638: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054638: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054638: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054638: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054639: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054639: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054639: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054639: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054639: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054639: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054639: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054639: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054639: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054639: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054640: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054640: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054640: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054640: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054640: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054640: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054641: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054641: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054641: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054641: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054641: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054641: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054641: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054641: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054641: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054642: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054642: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054642: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054642: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054642: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054642: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054642: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054642: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054643: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054643: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054643: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054643: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054643: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054643: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054643: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054643: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054644: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054644: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054644: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054644: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054644: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054644: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054644: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054644: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054644: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054645: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054645: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054645: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054645: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054645: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054645: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054645: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054645: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054645: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054646: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054647: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054647: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054647: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054647: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054647: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054647: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054647: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054648: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054648: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054648: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054648: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054648: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054648: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054648: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054648: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054649: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054649: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054649: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054649: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054649: sys_ioctl(fd: c, cmd: ffffffffc008ae67, arg: 7f30c4e30750)
 qemu-system-x86-12431 [022] .......   528.054649: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054649: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054649: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054650: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054650: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054650: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054650: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054650: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054650: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054650: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054650: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054651: kvm_vm_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054651: kvm_vm_ioctl_irq_line <-kvm_vm_ioctl
 qemu-system-x86-12431 [022] .......   528.054651: kvm_set_irq <-kvm_vm_ioctl_irq_line
 qemu-system-x86-12431 [022] .......   528.054651: kvm_set_irq: gsi 14 level 0 source 0
 qemu-system-x86-12431 [022] .......   528.054651: preempt_count_add <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.054651: __srcu_read_lock <-kvm_set_irq
 qemu-system-x86-12431 [022] ....1..   528.054652: preempt_count_sub <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.054652: kvm_irq_map_gsi <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.054652: __srcu_read_unlock <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.054652: kvm_set_pic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.054652: kvm_pic_set_irq <-kvm_set_pic_irq
 qemu-system-x86-12431 [022] .......   528.054652: rt_spin_lock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .......   528.054652: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054653: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054653: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054653: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054653: pic_update_irq <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.054653: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.054653: pic_get_irq <-pic_update_irq
 qemu-system-x86-12431 [022] .....11   528.054654: kvm_pic_set_irq: chip 1 pin 6 (edge|masked)
 qemu-system-x86-12431 [022] .....11   528.054654: pic_unlock <-kvm_pic_set_irq
 qemu-system-x86-12431 [022] .....11   528.054654: rt_spin_unlock <-pic_unlock
 qemu-system-x86-12431 [022] .....11   528.054654: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054654: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054654: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054654: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054654: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.054654: kvm_apic_accept_pic_intr <-pic_unlock
 qemu-system-x86-12431 [022] .......   528.054655: kvm_set_ioapic_irq <-kvm_set_irq
 qemu-system-x86-12431 [022] .......   528.054655: kvm_ioapic_set_irq <-kvm_set_ioapic_irq
 qemu-system-x86-12431 [022] .......   528.054655: rt_spin_lock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .......   528.054655: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054655: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054655: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054655: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054655: ioapic_set_irq <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.054656: kvm_ioapic_set_irq: pin 14 dst 1 vec=62 (LowPrio|logical|edge)
 qemu-system-x86-12431 [022] .....11   528.054656: rt_spin_unlock <-kvm_ioapic_set_irq
 qemu-system-x86-12431 [022] .....11   528.054656: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054656: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054656: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054656: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054657: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054657: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054657: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054657: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054657: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054657: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054657: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054657: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054657: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054657: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054658: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054658: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054658: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054658: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054658: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054658: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054658: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054658: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054658: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054659: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054659: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054659: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054659: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054659: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054659: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054659: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054659: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054659: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054660: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054660: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054660: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054660: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054660: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054660: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054661: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054661: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054661: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054661: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054661: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054661: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054661: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054661: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054661: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054662: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054662: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054662: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054662: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054662: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 50, uaddr2: 0, val3: 0)
 qemu-system-x86-12431 [022] .......   528.054662: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054662: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054662: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054663: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054663: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054663: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054663: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054663: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054663: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054663: rt_spin_lock <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054664: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054664: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054664: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054664: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054664: mark_wake_futex <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.054664: wake_q_add <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.054665: __unqueue_futex <-mark_wake_futex
 qemu-system-x86-12431 [022] .....11   528.054665: rt_spin_unlock <-futex_wake
 qemu-system-x86-12431 [022] .....11   528.054665: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054665: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054665: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054665: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054665: __wake_up_q <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054665: try_to_wake_up <-__wake_up_q
 qemu-system-x86-12431 [022] .......   528.054666: _raw_spin_lock_irqsave <-try_to_wake_up
 qemu-system-x86-12431 [022] d......   528.054666: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...1..   528.054666: sched_waking: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...1..   528.054666: task_waking_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054667: select_task_rq_fair <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054667: __rcu_read_lock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054667: idle_cpu <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054667: __rcu_read_unlock <-select_task_rq_fair
 qemu-system-x86-12431 [022] d...1..   528.054667: _raw_spin_lock <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054667: preempt_count_add <-_raw_spin_lock
 qemu-system-x86-12431 [022] d...2..   528.054668: ttwu_do_activate.constprop.96 <-try_to_wake_up
 qemu-system-x86-12431 [022] d...2..   528.054668: activate_task <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.054668: update_rq_clock.part.83 <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.054668: enqueue_task_fair <-activate_task
 qemu-system-x86-12431 [022] d...2..   528.054668: update_curr <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054669: account_entity_enqueue <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054669: update_cfs_shares <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054669: __enqueue_entity <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054669: hrtick_update <-enqueue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054669: ttwu_do_wakeup <-ttwu_do_activate.constprop.96
 qemu-system-x86-12431 [022] d...2..   528.054669: check_preempt_curr <-ttwu_do_wakeup
 qemu-system-x86-12431 [022] d...2..   528.054670: resched_curr <-check_preempt_curr
 qemu-system-x86-12431 [022] d...2..   528.054670: sched_wake_idle_without_ipi: cpu=4
 qemu-system-x86-12431 [022] d...2..   528.054670: sched_wakeup: comm=qemu-system-x86 pid=12419 prio=120 target_cpu=004
 qemu-system-x86-12431 [022] d...2..   528.054670: preempt_count_sub <-try_to_wake_up
 qemu-system-x86-12431 [022] d...1..   528.054670: _raw_spin_unlock_irqrestore <-try_to_wake_up
 qemu-system-x86-12431 [022] ....1..   528.054671: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] .......   528.054671: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054671: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054671: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054671: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054671: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054671: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054671: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054672: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054672: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054672: sys_futex -> 0x1
 qemu-system-x86-12431 [022] d......   528.054672: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054672: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054672: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054672: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054672: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054672: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054673: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054673: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054673: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054673: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054673: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054673: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054673: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054673: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054673: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054673: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054674: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054674: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054674: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054674: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054674: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054674: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054674: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054674: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054675: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054675: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054675: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054675: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054675: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054675: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054675: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054675: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054675: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054676: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054676: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054676: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054676: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054676: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054676: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054676: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054676: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054677: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054677: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054677: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054677: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054677: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054677: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054677: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054677: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054677: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054678: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054678: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054678: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054678: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054678: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054678: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054678: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054678: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054679: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054679: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054679: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054679: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054679: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054679: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054679: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054679: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054679: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054680: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054680: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054680: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054680: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054680: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054680: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054680: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054680: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054681: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054681: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054681: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054681: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054681: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054681: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054681: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054681: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054682: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054682: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054682: kvm_pio: pio_read at 0x1f7 size 1 count 1 val 0x50 
 qemu-system-x86-12431 [022] .......   528.054682: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054682: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.054682: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054682: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054682: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054682: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054683: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054683: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054683: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.054683: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.054683: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054683: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054683: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054683: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054684: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054684: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054684: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054684: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054684: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054684: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054684: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054684: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054685: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054685: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054686: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054686: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054686: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054686: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054686: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054686: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054686: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054687: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054687: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054687: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054687: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054687: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054687: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054687: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054687: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054687: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054688: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054688: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054688: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054688: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054688: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054688: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054688: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054688: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054689: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054689: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054689: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054689: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054689: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054689: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054689: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054689: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054690: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054690: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054690: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054690: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054691: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054691: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054691: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054691: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054691: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054691: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054691: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054691: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054692: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054692: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054692: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054692: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054692: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054692: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054692: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813823f5 info c0220008 0
 qemu-system-x86-12431 [022] .......   528.054693: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054693: x86_emulate_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054693: init_emulate_ctxt <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054693: vmx_get_cs_db_l_bits <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054693: vmx_read_guest_seg_ar <-vmx_get_cs_db_l_bits
 qemu-system-x86-12431 [022] .......   528.054693: vmx_get_rflags <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054693: init_decode_cache <-init_emulate_ctxt
 qemu-system-x86-12431 [022] .......   528.054694: x86_decode_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054694: __do_insn_fetch_bytes <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054694: seg_base <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054694: kvm_fetch_guest_virt <-__do_insn_fetch_bytes
 qemu-system-x86-12431 [022] .......   528.054694: vmx_get_cpl <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054694: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054694: paging64_gva_to_gpa <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054694: paging64_walk_addr_generic <-paging64_gva_to_gpa
 qemu-system-x86-12431 [022] .......   528.054694: get_cr3 <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054695: vmx_decache_cr3 <-get_cr3
 qemu-system-x86-12431 [022] .......   528.054695: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054695: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054695: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054695: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054695: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054695: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054695: kvm_vcpu_gfn_to_hva_prot <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054695: gfn_to_hva_memslot_prot <-kvm_vcpu_gfn_to_hva_prot
 qemu-system-x86-12431 [022] .......   528.054696: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054696: vmx_get_cpl <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054696: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054696: vmx_get_rflags <-paging64_walk_addr_generic
 qemu-system-x86-12431 [022] .......   528.054696: kvm_vcpu_read_guest_page <-kvm_fetch_guest_virt
 qemu-system-x86-12431 [022] .......   528.054696: __kvm_read_guest_page <-kvm_vcpu_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054696: gfn_to_hva_memslot_prot <-__kvm_read_guest_page
 qemu-system-x86-12431 [022] .......   528.054696: __gfn_to_hva_many <-gfn_to_hva_memslot_prot
 qemu-system-x86-12431 [022] .......   528.054697: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054697: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054697: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054697: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054697: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054697: decode_operand <-x86_decode_insn
 qemu-system-x86-12431 [022] .......   528.054697: reg_read <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054697: emulator_read_gpr <-reg_read
 qemu-system-x86-12431 [022] .......   528.054697: fetch_register_operand <-decode_operand
 qemu-system-x86-12431 [022] .......   528.054698: kvm_emulate_insn: 0:ffffffff813823f5:ec (prot64)
 qemu-system-x86-12431 [022] .......   528.054698: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054698: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054698: emulator_io_permited.part.17 <-check_perm_in
 qemu-system-x86-12431 [022] .......   528.054698: emulator_bad_iopl.part.16 <-emulator_io_permited.part.17
 qemu-system-x86-12431 [022] .......   528.054698: emulator_get_cpl <-emulator_bad_iopl.part.16
 qemu-system-x86-12431 [022] .......   528.054698: vmx_get_cpl <-emulator_get_cpl
 qemu-system-x86-12431 [022] .......   528.054699: vmx_read_guest_seg_ar <-vmx_get_cpl
 qemu-system-x86-12431 [022] .......   528.054699: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054699: emulator_read_gpr <-em_in
 qemu-system-x86-12431 [022] .......   528.054699: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054699: kernel_pio <-emulator_pio_in_emulated
 qemu-system-x86-12431 [022] .......   528.054699: kvm_io_bus_read <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054699: kvm_io_bus_get_first_dev <-kvm_io_bus_read
 qemu-system-x86-12431 [022] .......   528.054699: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054700: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054700: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054700: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054700: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054700: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054700: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054700: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054700: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054700: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054701: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054701: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054701: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054701: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054701: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054701: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054701: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054701: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054702: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054702: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054702: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054702: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054702: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054702: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054702: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054702: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054702: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054703: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054703: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054703: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054703: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054703: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054703: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054704: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054704: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054704: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054704: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054704: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054704: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054704: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054704: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054704: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054705: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054705: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054705: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054705: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054705: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054705: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054705: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054705: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054705: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054706: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054706: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054706: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054706: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054706: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054706: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054706: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054707: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054707: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054707: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054707: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054707: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054707: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054707: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054707: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054708: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054708: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054708: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054708: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054708: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054708: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054709: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054709: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054709: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054709: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054709: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054709: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054709: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054709: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054710: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054710: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054710: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054710: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054710: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054710: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054710: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054710: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054710: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054711: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054711: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054711: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054711: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054711: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054711: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054711: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054711: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054711: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054712: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054712: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054712: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054712: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054712: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054712: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054712: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054712: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054713: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054713: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054713: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054713: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054713: futex_wait_queue_me <-futex_wait
 qemu-system-x86-12431 [022] .....11   528.054714: rt_spin_unlock <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .....11   528.054714: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054714: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054714: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054714: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054714: schedule <-futex_wait_queue_me
 qemu-system-x86-12431 [022] .......   528.054714: preempt_count_add <-schedule
 qemu-system-x86-12431 [022] ....1..   528.054714: rcu_note_context_switch <-__schedule
 qemu-system-x86-12431 [022] ....1..   528.054715: rcu_utilization: Start context switch
 qemu-system-x86-12431 [022] ....1..   528.054715: rcu_sched_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.054715: rcu_preempt_qs <-rcu_note_context_switch
 qemu-system-x86-12431 [022] ....1..   528.054715: rcu_utilization: End context switch
 qemu-system-x86-12431 [022] ....1..   528.054715: _raw_spin_lock_irq <-__schedule
 qemu-system-x86-12431 [022] d...1..   528.054715: preempt_count_add <-_raw_spin_lock_irq
 qemu-system-x86-12431 [022] d...2..   528.054715: deactivate_task <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054715: update_rq_clock.part.83 <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.054716: dequeue_task_fair <-deactivate_task
 qemu-system-x86-12431 [022] d...2..   528.054716: update_curr <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054716: update_min_vruntime <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.054716: sched_stat_runtime: comm=qemu-system-x86 pid=12431 runtime=129229 [ns] vruntime=438333490626 [ns]
 qemu-system-x86-12431 [022] d...2..   528.054716: cpuacct_charge <-update_curr
 qemu-system-x86-12431 [022] d...2..   528.054716: __rcu_read_lock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.054716: __rcu_read_unlock <-cpuacct_charge
 qemu-system-x86-12431 [022] d...2..   528.054716: clear_buddies <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054717: account_entity_dequeue <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054717: update_min_vruntime <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054717: update_cfs_shares <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054717: hrtick_update <-dequeue_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054718: pick_next_task_fair <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054718: __rcu_read_lock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054718: __rcu_read_unlock <-pick_next_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054718: pick_next_task_idle <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054718: put_prev_task_fair <-pick_next_task_idle
 qemu-system-x86-12431 [022] d...2..   528.054718: put_prev_entity <-put_prev_task_fair
 qemu-system-x86-12431 [022] d...2..   528.054719: sched_switch: prev_comm=qemu-system-x86 prev_pid=12431 prev_prio=120 prev_state=S ==> next_comm=swapper/22 next_pid=0 next_prio=120
          <idle>-0     [022] d...2..   528.054719: finish_task_switch <-__schedule
          <idle>-0     [022] d...2..   528.054719: vtime_common_task_switch <-finish_task_switch
          <idle>-0     [022] d...2..   528.054719: vtime_account_system <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.054720: preempt_count_add <-vtime_account_system
          <idle>-0     [022] d...3..   528.054720: __vtime_account_system <-vtime_account_system
          <idle>-0     [022] d...3..   528.054720: get_vtime_delta <-__vtime_account_system
          <idle>-0     [022] d...3..   528.054720: account_system_time <-__vtime_account_system
          <idle>-0     [022] d...3..   528.054720: in_serving_softirq <-account_system_time
          <idle>-0     [022] d...3..   528.054720: cpuacct_account_field <-account_system_time
          <idle>-0     [022] d...3..   528.054720: __rcu_read_lock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.054720: __rcu_read_unlock <-cpuacct_account_field
          <idle>-0     [022] d...3..   528.054720: preempt_count_sub <-vtime_account_system
          <idle>-0     [022] d...2..   528.054721: arch_vtime_task_switch <-vtime_common_task_switch
          <idle>-0     [022] d...2..   528.054721: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.054721: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.054721: preempt_count_add <-arch_vtime_task_switch
          <idle>-0     [022] d...3..   528.054721: preempt_count_sub <-arch_vtime_task_switch
          <idle>-0     [022] d...2..   528.054721: _raw_spin_unlock_irq <-finish_task_switch
          <idle>-0     [022] ....2..   528.054721: preempt_count_sub <-_raw_spin_unlock_irq
          <idle>-0     [022] ....1..   528.054721: __tick_nohz_task_switch <-finish_task_switch
          <idle>-0     [022] .......   528.054722: preempt_count_add <-schedule
          <idle>-0     [022] ....1..   528.054722: rcu_note_context_switch <-__schedule
          <idle>-0     [022] ....1..   528.054722: rcu_utilization: Start context switch
          <idle>-0     [022] ....1..   528.054722: rcu_sched_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.054722: rcu_preempt_qs <-rcu_note_context_switch
          <idle>-0     [022] ....1..   528.054722: rcu_utilization: End context switch
          <idle>-0     [022] ....1..   528.054723: _raw_spin_lock_irq <-__schedule
          <idle>-0     [022] d...1..   528.054723: preempt_count_add <-_raw_spin_lock_irq
          <idle>-0     [022] d...2..   528.054723: queued_spin_lock_slowpath <-_raw_spin_lock_irq
          <idle>-0     [022] dn..2..   528.054724: pick_next_task_stop <-__schedule
          <idle>-0     [022] dn..2..   528.054724: pick_next_task_dl <-__schedule
          <idle>-0     [022] dn..2..   528.054724: pick_next_task_rt <-__schedule
          <idle>-0     [022] dn..2..   528.054724: pick_next_task_fair <-__schedule
          <idle>-0     [022] dn..2..   528.054725: put_prev_task_idle <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.054725: idle_exit_fair <-put_prev_task_idle
          <idle>-0     [022] dn..2..   528.054725: pick_next_entity <-pick_next_task_fair
          <idle>-0     [022] dn..2..   528.054725: clear_buddies <-pick_next_entity
          <idle>-0     [022] dn..2..   528.054725: set_next_entity <-pick_next_task_fair
          <idle>-0     [022] d...2..   528.054726: sched_switch: prev_comm=swapper/22 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=qemu-system-x86 next_pid=12431 next_prio=120
 qemu-system-x86-12431 [022] d...2..   528.054726: finish_task_switch <-__schedule
 qemu-system-x86-12431 [022] d...2..   528.054726: vtime_common_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054726: get_vtime_delta <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054727: account_idle_time <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054727: arch_vtime_task_switch <-vtime_common_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054727: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.054727: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054727: preempt_count_add <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...3..   528.054727: preempt_count_sub <-arch_vtime_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054728: _raw_spin_unlock_irq <-finish_task_switch
 qemu-system-x86-12431 [022] d...2..   528.054728: smp_trace_reschedule_interrupt <-trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054728: irq_enter <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054728: rcu_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.054728: vtime_common_account_irq_enter <-irq_enter
 qemu-system-x86-12431 [022] d...2..   528.054729: vtime_account_system <-vtime_common_account_irq_enter
 qemu-system-x86-12431 [022] d...2..   528.054729: preempt_count_add <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054729: __vtime_account_system <-vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054729: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054729: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...3..   528.054729: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.054729: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...3..   528.054729: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.054730: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...3..   528.054730: preempt_count_sub <-vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054730: preempt_count_add <-irq_enter
 qemu-system-x86-12431 [022] d..h2..   528.054730: reschedule_entry: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.054730: scheduler_ipi <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.054730: reschedule_exit: vector=253
 qemu-system-x86-12431 [022] d..h2..   528.054730: irq_exit <-smp_trace_reschedule_interrupt
 qemu-system-x86-12431 [022] d..h2..   528.054731: vtime_gen_account_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.054731: preempt_count_add <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.054731: __vtime_account_system <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h3..   528.054731: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.054731: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d..h3..   528.054731: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.054731: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d..h3..   528.054731: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.054732: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d..h3..   528.054732: preempt_count_sub <-vtime_gen_account_irq_exit
 qemu-system-x86-12431 [022] d..h2..   528.054732: preempt_count_sub <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054732: idle_cpu <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054732: tick_nohz_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054732: can_stop_full_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054732: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.054732: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...2..   528.054732: ktime_get <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054733: tick_nohz_stop_sched_tick <-tick_nohz_irq_exit
 qemu-system-x86-12431 [022] d...2..   528.054733: rcu_needs_cpu <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054733: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054733: rt_spin_trylock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054733: migrate_disable <-rt_spin_trylock
 qemu-system-x86-12431 [022] d...2..   528.054733: rt_spin_unlock <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054734: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] d...2..   528.054734: hrtimer_get_next_event <-get_next_timer_interrupt
 qemu-system-x86-12431 [022] d...2..   528.054734: _raw_spin_lock_irqsave <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...2..   528.054734: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.054734: _raw_spin_unlock_irqrestore <-hrtimer_get_next_event
 qemu-system-x86-12431 [022] d...3..   528.054734: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.054734: timekeeping_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054734: scheduler_tick_max_deferment <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054735: jiffies_to_usecs <-scheduler_tick_max_deferment
 qemu-system-x86-12431 [022] d...2..   528.054735: nohz_balance_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054735: calc_load_enter_idle <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054735: tick_stop: success=yes msg= 
 qemu-system-x86-12431 [022] d...2..   528.054735: hrtimer_start_range_ns <-tick_nohz_stop_sched_tick
 qemu-system-x86-12431 [022] d...2..   528.054735: lock_hrtimer_base.isra.22 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...2..   528.054735: _raw_spin_lock_irqsave <-lock_hrtimer_base.isra.22
 qemu-system-x86-12431 [022] d...2..   528.054736: preempt_count_add <-_raw_spin_lock_irqsave
 qemu-system-x86-12431 [022] d...3..   528.054736: hrtimer_cancel: hrtimer=ffff88105f40e740
 qemu-system-x86-12431 [022] d...3..   528.054736: __remove_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054736: __hrtimer_get_next_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.054736: tick_program_event <-__remove_hrtimer
 qemu-system-x86-12431 [022] d...3..   528.054736: clockevents_switch_state <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.054736: enqueue_hrtimer <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054737: hrtimer_start: hrtimer=ffff88105f40e740 function=tick_sched_timer expires=528708000000 softexpires=528708000000
 qemu-system-x86-12431 [022] d...3..   528.054737: hrtimer_reprogram.isra.21 <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054737: tick_program_event <-hrtimer_reprogram.isra.21
 qemu-system-x86-12431 [022] d...3..   528.054737: clockevents_program_event <-tick_program_event
 qemu-system-x86-12431 [022] d...3..   528.054737: ktime_get <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.054737: lapic_next_deadline <-clockevents_program_event
 qemu-system-x86-12431 [022] d...3..   528.054737: _raw_spin_unlock_irqrestore <-hrtimer_start_range_ns
 qemu-system-x86-12431 [022] d...3..   528.054738: preempt_count_sub <-_raw_spin_unlock_irqrestore
 qemu-system-x86-12431 [022] d...2..   528.054738: rcu_irq_exit <-irq_exit
 qemu-system-x86-12431 [022] ....2..   528.054738: preempt_count_sub <-_raw_spin_unlock_irq
 qemu-system-x86-12431 [022] ....1..   528.054738: __tick_nohz_task_switch <-finish_task_switch
 qemu-system-x86-12431 [022] d...1..   528.054738: can_stop_full_tick <-__tick_nohz_task_switch
 qemu-system-x86-12431 [022] d...1..   528.054738: sched_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] d...1..   528.054738: posix_cpu_timers_can_stop_tick <-can_stop_full_tick
 qemu-system-x86-12431 [022] ....1..   528.054739: preempt_count_sub <-schedule
 qemu-system-x86-12431 [022] .......   528.054739: drop_futex_key_refs.isra.13 <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054739: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054740: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054740: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054740: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054740: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054740: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054741: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054741: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054741: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054741: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054741: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054741: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054741: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054742: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054742: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054742: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054742: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054742: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054742: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054742: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054742: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054742: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054743: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054743: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054743: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054743: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054743: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054743: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054744: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054744: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054744: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054744: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054744: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054744: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054744: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054744: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054744: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054745: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054745: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054745: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054745: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054745: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054745: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054745: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054745: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054745: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054746: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 4, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.054746: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054746: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054746: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054746: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054746: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054746: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054746: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054746: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054747: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054747: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054747: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054747: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054747: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054747: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054747: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054747: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054748: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054748: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054748: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054748: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054748: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054748: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054748: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054748: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054748: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054749: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054749: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054749: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054749: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054749: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054749: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054749: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054749: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054749: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054750: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054750: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054750: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054750: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054750: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054750: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054750: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054750: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054751: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054751: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054751: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054751: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054751: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054751: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054751: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054751: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054751: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054752: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054752: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054752: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054752: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054752: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054752: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054752: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054752: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054752: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054753: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054753: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054753: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054753: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054753: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054753: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054753: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054753: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054753: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054754: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054754: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054754: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054754: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054754: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054754: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054754: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054755: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054755: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054755: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054755: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054755: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054755: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054755: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054755: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054755: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054756: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054756: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054756: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054756: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054756: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054756: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054757: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054757: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054757: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054757: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054757: complete_emulated_pio <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054757: preempt_count_add <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054757: __srcu_read_lock <-complete_emulated_pio
 qemu-system-x86-12431 [022] ....1..   528.054757: preempt_count_sub <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054758: x86_emulate_instruction <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054758: x86_emulate_insn <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054758: check_perm_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054758: em_in <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054758: emulator_pio_in_emulated <-em_in
 qemu-system-x86-12431 [022] .......   528.054758: kvm_pio: pio_read at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.054758: writeback <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054758: write_register_operand <-writeback
 qemu-system-x86-12431 [022] .......   528.054759: writeback_registers <-x86_emulate_insn
 qemu-system-x86-12431 [022] .......   528.054759: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054759: emulator_write_gpr <-writeback_registers
 qemu-system-x86-12431 [022] .......   528.054759: vmx_get_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054759: vmx_get_interrupt_shadow <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054759: __kvm_set_rflags <-x86_emulate_instruction
 qemu-system-x86-12431 [022] .......   528.054759: vmx_set_rflags <-__kvm_set_rflags
 qemu-system-x86-12431 [022] .......   528.054759: vmcs_writel <-vmx_set_rflags
 qemu-system-x86-12431 [022] .......   528.054759: __srcu_read_unlock <-complete_emulated_pio
 qemu-system-x86-12431 [022] .......   528.054760: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054760: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054760: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054760: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054760: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054760: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054760: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054761: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054761: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054761: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054761: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054761: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054762: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054762: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054762: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054763: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054763: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054763: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054763: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054763: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054763: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054763: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054763: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054764: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054764: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054764: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054764: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054764: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054764: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054764: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054764: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054764: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054764: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054765: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054765: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054765: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054765: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054765: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054765: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054765: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054765: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054766: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054766: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054766: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.054767: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054767: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054767: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054767: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054767: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.054767: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.054767: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.054767: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054768: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054768: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.054768: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054768: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054768: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.054768: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054768: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054768: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054769: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054769: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054769: kvm_exit: reason IO_INSTRUCTION rip 0xffffffff813824ba info c0220000 0
 qemu-system-x86-12431 [022] .......   528.054769: handle_io <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.054769: skip_emulated_instruction <-handle_io
 qemu-system-x86-12431 [022] .......   528.054769: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.054770: kvm_fast_pio_out <-handle_io
 qemu-system-x86-12431 [022] .......   528.054770: emulator_pio_out_emulated <-kvm_fast_pio_out
 qemu-system-x86-12431 [022] .......   528.054770: kvm_pio: pio_write at 0xc022 size 1 count 1 val 0x4 
 qemu-system-x86-12431 [022] .......   528.054770: kernel_pio <-emulator_pio_out_emulated
 qemu-system-x86-12431 [022] .......   528.054770: kvm_io_bus_write <-kernel_pio
 qemu-system-x86-12431 [022] .......   528.054770: __kvm_io_bus_write <-kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.054770: kvm_io_bus_get_first_dev <-__kvm_io_bus_write
 qemu-system-x86-12431 [022] .......   528.054770: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054771: kvm_io_bus_sort_cmp <-bsearch
 qemu-system-x86-12431 [022] .......   528.054771: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054771: vmx_get_rflags <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054771: kvm_lapic_get_cr8 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054771: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054771: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054771: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054771: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054772: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054772: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054772: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054772: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054772: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054772: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054772: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054772: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054773: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054773: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054773: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054773: kvm_userspace_exit: reason KVM_EXIT_IO (2)
 qemu-system-x86-12431 [022] .......   528.054773: vcpu_put <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054773: preempt_count_add <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054773: kvm_arch_vcpu_put <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054773: vmx_vcpu_put <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054773: kvm_arch_has_assigned_device <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054774: __vmx_load_host_state.part.60 <-vmx_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054774: kvm_put_guest_fpu <-kvm_arch_vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054774: __kernel_fpu_end <-kvm_put_guest_fpu
 qemu-system-x86-12431 [022] ....1..   528.054774: kvm_fpu: unload
 qemu-system-x86-12431 [022] ....1..   528.054774: preempt_notifier_unregister <-vcpu_put
 qemu-system-x86-12431 [022] ....1..   528.054774: preempt_count_sub <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054775: _mutex_unlock <-vcpu_put
 qemu-system-x86-12431 [022] .......   528.054775: rt_mutex_unlock <-_mutex_unlock
 qemu-system-x86-12431 [022] .......   528.054775: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054775: kfree: call_site=ffffffffa1928bc5 ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054775: kfree <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054775: kfree: call_site=ffffffffa1928bcd ptr=          (null)
 qemu-system-x86-12431 [022] .......   528.054775: fput <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054775: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054776: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054776: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054776: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054776: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054776: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054776: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054776: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054776: sys_ioctl -> 0x0
 qemu-system-x86-12431 [022] d......   528.054776: exit_to_usermode_loop <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054777: fire_user_return_notifiers <-exit_to_usermode_loop
 qemu-system-x86-12431 [022] .......   528.054777: preempt_count_add <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] ....1..   528.054777: kvm_on_user_return <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d...1..   528.054777: user_return_notifier_unregister <-kvm_on_user_return
 qemu-system-x86-12431 [022] ....1..   528.054777: preempt_count_sub <-fire_user_return_notifiers
 qemu-system-x86-12431 [022] d......   528.054777: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054777: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054777: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054778: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054778: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054778: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054778: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054778: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054778: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054778: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054778: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054778: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054779: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054779: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054779: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054779: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054779: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054779: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054780: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054780: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054780: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054780: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054780: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054780: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054780: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054780: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054781: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054781: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054781: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054781: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054781: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054781: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054781: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054781: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054782: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054782: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054782: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054782: sys_futex(uaddr: 560f828650e0, op: 80, val: 2, utime: 0, uaddr2: 560f828650e0, val3: 308f)
 qemu-system-x86-12431 [022] .......   528.054782: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054782: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054782: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054782: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054783: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054783: futex_wait <-do_futex
 qemu-system-x86-12431 [022] .......   528.054783: futex_wait_setup <-futex_wait
 qemu-system-x86-12431 [022] .......   528.054783: get_futex_key <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054783: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054783: hash_futex <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054784: rt_spin_lock <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054784: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054784: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054784: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054784: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054784: get_futex_value_locked <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054784: migrate_disable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....12   528.054784: migrate_enable <-get_futex_value_locked
 qemu-system-x86-12431 [022] .....11   528.054785: rt_spin_unlock <-futex_wait_setup
 qemu-system-x86-12431 [022] .....11   528.054785: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054785: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054785: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054785: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054785: drop_futex_key_refs.isra.13 <-futex_wait_setup
 qemu-system-x86-12431 [022] .......   528.054785: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054785: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054785: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054786: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054786: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054786: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054786: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054786: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054786: sys_futex -> 0xfffffffffffffff5
 qemu-system-x86-12431 [022] d......   528.054786: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054786: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054786: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054787: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054787: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054787: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054787: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054787: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054787: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054787: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054787: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054787: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054788: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054788: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054788: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054788: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054788: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054788: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054788: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054789: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054789: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054789: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054789: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054789: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054789: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054789: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054789: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054789: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054790: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054790: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054790: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054790: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054790: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054790: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054790: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054790: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054790: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054791: sys_futex(uaddr: 560f828650e0, op: 81, val: 1, utime: 4, uaddr2: 0, val3: ff)
 qemu-system-x86-12431 [022] .......   528.054791: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054791: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054791: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054791: SyS_futex <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054791: do_futex <-SyS_futex
 qemu-system-x86-12431 [022] .......   528.054791: futex_wake <-do_futex
 qemu-system-x86-12431 [022] .......   528.054791: get_futex_key <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054791: get_futex_key_refs.isra.12 <-get_futex_key
 qemu-system-x86-12431 [022] .......   528.054792: hash_futex <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054792: drop_futex_key_refs.isra.13 <-futex_wake
 qemu-system-x86-12431 [022] .......   528.054792: syscall_slow_exit_work <-syscall_return_slowpath
 qemu-system-x86-12431 [022] .......   528.054792: __audit_syscall_exit <-syscall_slow_exit_work
 qemu-system-x86-12431 [022] .......   528.054792: path_put <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054792: dput <-path_put
 qemu-system-x86-12431 [022] .......   528.054792: mntput <-path_put
 qemu-system-x86-12431 [022] .......   528.054792: unroll_tree_refs <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054792: kfree <-__audit_syscall_exit
 qemu-system-x86-12431 [022] .......   528.054793: kfree: call_site=ffffffff81101030 ptr=          (null)
 qemu-system-x86-12431 [022] ....1..   528.054793: sys_futex -> 0x0
 qemu-system-x86-12431 [022] d......   528.054793: context_tracking_enter <-syscall_return_slowpath
 qemu-system-x86-12431 [022] d......   528.054793: context_tracking_enter.part.3 <-context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054793: __context_tracking_enter <-context_tracking_enter.part.3
 qemu-system-x86-12431 [022] d......   528.054793: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054793: user_enter: 
 qemu-system-x86-12431 [022] d......   528.054793: vtime_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054793: preempt_count_add <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054794: __vtime_account_system <-vtime_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054794: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054794: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...1..   528.054794: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054794: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...1..   528.054794: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054794: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054794: preempt_count_sub <-vtime_user_enter
 qemu-system-x86-12431 [022] d......   528.054794: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d......   528.054795: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d......   528.054795: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] .......   528.054795: syscall_trace_enter_phase1 <-tracesys
 qemu-system-x86-12431 [022] .......   528.054795: enter_from_user_mode <-syscall_trace_enter_phase1
 qemu-system-x86-12431 [022] .......   528.054795: context_tracking_exit <-enter_from_user_mode
 qemu-system-x86-12431 [022] .......   528.054795: context_tracking_exit.part.5 <-context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054795: __context_tracking_exit <-context_tracking_exit.part.5
 qemu-system-x86-12431 [022] d......   528.054795: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054796: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054796: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d......   528.054796: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d......   528.054796: vtime_account_user <-__context_tracking_exit
 qemu-system-x86-12431 [022] d......   528.054796: preempt_count_add <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054796: get_vtime_delta <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054796: account_user_time <-vtime_account_user
 qemu-system-x86-12431 [022] d...1..   528.054796: cpuacct_account_field <-account_user_time
 qemu-system-x86-12431 [022] d...1..   528.054797: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054797: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...1..   528.054797: preempt_count_sub <-vtime_account_user
 qemu-system-x86-12431 [022] d......   528.054797: user_exit: 
 qemu-system-x86-12431 [022] .......   528.054797: syscall_trace_enter_phase2 <-tracesys_phase2
 qemu-system-x86-12431 [022] ....1..   528.054797: sys_ioctl(fd: f, cmd: ae80, arg: 0)
 qemu-system-x86-12431 [022] .......   528.054797: do_audit_syscall_entry <-syscall_trace_enter_phase2
 qemu-system-x86-12431 [022] .......   528.054797: __audit_syscall_entry <-do_audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054798: current_kernel_time64 <-__audit_syscall_entry
 qemu-system-x86-12431 [022] .......   528.054798: SyS_ioctl <-tracesys_phase2
 qemu-system-x86-12431 [022] .......   528.054798: __fdget <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054798: __fget_light <-__fdget
 qemu-system-x86-12431 [022] .......   528.054798: __fget <-__fget_light
 qemu-system-x86-12431 [022] .......   528.054798: __rcu_read_lock <-__fget
 qemu-system-x86-12431 [022] .......   528.054798: __rcu_read_unlock <-__fget
 qemu-system-x86-12431 [022] .......   528.054798: security_file_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054798: do_vfs_ioctl <-SyS_ioctl
 qemu-system-x86-12431 [022] .......   528.054799: kvm_vcpu_ioctl <-do_vfs_ioctl
 qemu-system-x86-12431 [022] .......   528.054799: vcpu_load <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054799: _mutex_lock_killable <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054799: rt_mutex_lock_killable <-_mutex_lock_killable
 qemu-system-x86-12431 [022] .......   528.054799: preempt_count_add <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054799: preempt_notifier_register <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054799: kvm_arch_vcpu_load <-vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054799: vmx_vcpu_load <-kvm_arch_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054799: kvm_arch_has_assigned_device <-vmx_vcpu_load
 qemu-system-x86-12431 [022] ....1..   528.054799: preempt_count_sub <-vcpu_load
 qemu-system-x86-12431 [022] .......   528.054800: kvm_arch_vcpu_ioctl_run <-kvm_vcpu_ioctl
 qemu-system-x86-12431 [022] .......   528.054800: fpu__activate_curr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054800: sigprocmask <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054800: __set_current_blocked <-sigprocmask
 qemu-system-x86-12431 [022] .......   528.054800: rt_spin_lock <-__set_current_blocked
 qemu-system-x86-12431 [022] .......   528.054800: migrate_disable <-rt_spin_lock
 qemu-system-x86-12431 [022] .......   528.054800: preempt_count_add <-migrate_disable
 qemu-system-x86-12431 [022] ....11.   528.054800: pin_current_cpu <-migrate_disable
 qemu-system-x86-12431 [022] ....111   528.054800: preempt_count_sub <-migrate_disable
 qemu-system-x86-12431 [022] .....11   528.054801: __set_task_blocked <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054801: recalc_sigpending <-__set_task_blocked
 qemu-system-x86-12431 [022] .....11   528.054801: recalc_sigpending_tsk <-recalc_sigpending
 qemu-system-x86-12431 [022] .....11   528.054801: rt_spin_unlock <-__set_current_blocked
 qemu-system-x86-12431 [022] .....11   528.054801: migrate_enable <-rt_spin_unlock
 qemu-system-x86-12431 [022] .....11   528.054801: preempt_count_add <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054801: unpin_current_cpu <-migrate_enable
 qemu-system-x86-12431 [022] ....11.   528.054801: preempt_count_sub <-migrate_enable
 qemu-system-x86-12431 [022] .......   528.054802: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054802: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054802: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054802: kvm_read_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054802: kvm_write_guest_cached <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054802: mark_page_dirty_in_slot <-kvm_write_guest_cached
 qemu-system-x86-12431 [022] .......   528.054802: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054802: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.054803: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.054803: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054803: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054803: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054803: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054803: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054803: vmcs_writel <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054803: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054804: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054804: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054804: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054804: user_return_notifier_register <-kvm_set_shared_msr
 qemu-system-x86-12431 [022] ....1..   528.054804: kvm_set_shared_msr <-vmx_save_host_state
 qemu-system-x86-12431 [022] ....1..   528.054804: kvm_load_guest_fpu.part.146 <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.054804: __kernel_fpu_begin <-kvm_load_guest_fpu.part.146
 qemu-system-x86-12431 [022] ....1..   528.054804: irq_fpu_usable <-__kernel_fpu_begin
 qemu-system-x86-12431 [022] ....1..   528.054805: kvm_fpu: load
 qemu-system-x86-12431 [022] ....1..   528.054805: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054805: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.054805: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054805: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054805: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054805: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.054805: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054806: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.054806: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054806: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.054806: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054806: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.054806: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.054806: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054806: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054806: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.054807: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.054807: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.054807: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.054807: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054807: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054807: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.054807: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054807: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054808: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.054808: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.055478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.055478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.055479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.055479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.055479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.055479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.055479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.055480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055481: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff8137ca12 info 0 0
 qemu-system-x86-12431 [022] .......   528.055481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.055481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.055481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.055482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.055482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.055482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.055482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.055482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.055482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.055483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.055483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.055483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.055483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.055483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.055483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.055484: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.055484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.055484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.055484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.055485: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.055485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.055485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.055485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.055486: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.055486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.055486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.055486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.055487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.055487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.055487: kvm_wait_lapic_expire: vcpu 0: delta 22000 (late)
 qemu-system-x86-12431 [022] d...1..   528.055487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.055488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.055488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.055488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.055488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.055488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.055489: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.055489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.055489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.055489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.055489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.055489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055490: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055490: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.055490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.055496: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.055496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.055496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.055496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.055496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.055496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055496: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055497: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.055497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055497: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.055498: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.055498: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.055498: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.055498: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.055498: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.055498: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.055499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.055499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.055499: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.055499: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.055499: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.055499: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.055499: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.055499: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.055500: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.055500: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.055500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.055500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.055500: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.055500: kvm_msr: msr_write 6e0 = 0x13fd61b084
 qemu-system-x86-12431 [022] .......   528.055501: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.055501: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.055501: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055501: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.055501: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055501: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055501: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.055502: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.055502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.055502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055502: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.055502: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055502: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055502: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.055503: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.055503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055503: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.055503: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.055503: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.055503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.055503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.055503: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.055503: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055504: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.055504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.055504: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.055504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.055504: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.055504: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055504: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055504: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.055504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.055505: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.056478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.056478: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.056479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.056479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.056479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.056479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.056479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056479: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056479: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.056480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056480: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff81775a41 info 0 0
 qemu-system-x86-12431 [022] .......   528.056481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.056481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.056481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.056481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.056481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.056481: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.056481: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.056482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.056482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.056482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.056482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.056482: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.056482: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.056483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.056483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.056483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.056483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056483: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056483: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.056484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.056484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.056484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.056484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056484: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.056484: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.056485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.056485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.056485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.056485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.056485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056485: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056485: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.056486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.056486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.056486: kvm_wait_lapic_expire: vcpu 0: delta 19796 (late)
 qemu-system-x86-12431 [022] d...1..   528.056486: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.056487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.056487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.056487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.056487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.056487: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.056487: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.056488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.056488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.056488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.056488: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.056488: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056488: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.056489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056489: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056493: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.056493: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.056493: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.056493: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.056494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.056494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.056494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056494: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056494: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.056494: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056494: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.056495: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.056495: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.056496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.056496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.056496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.056496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.056496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.056496: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.056496: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.056496: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.056497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.056497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.056497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.056497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.056497: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.056497: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.056497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.056497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.056497: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.056498: kvm_msr: msr_write 6e0 = 0x13fd832e08
 qemu-system-x86-12431 [022] .......   528.056498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.056498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.056498: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056498: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.056498: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056498: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056498: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.056499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.056499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.056499: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056499: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.056499: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056499: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056499: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.056500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.056500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.056500: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.056500: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.056500: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.056500: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.056500: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.056500: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.056501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.056501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.056501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.056501: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.056501: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056501: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056501: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.056501: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.056502: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.057478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057479: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057479: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.057479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.057479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.057479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.057479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057480: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.057480: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.057480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.057480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057481: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff8177581c info 0 0
 qemu-system-x86-12431 [022] .......   528.057482: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.057482: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.057482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.057482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.057482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.057482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.057483: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.057483: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057483: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.057483: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057483: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.057483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.057483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.057484: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.057484: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.057484: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.057484: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.057485: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.057485: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057485: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057485: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.057485: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.057485: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.057486: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057486: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.057486: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057486: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.057486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.057486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.057487: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057487: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.057487: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.057487: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.057487: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057487: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057487: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057487: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057488: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057488: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.057488: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057488: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.057488: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.057488: kvm_wait_lapic_expire: vcpu 0: delta 24348 (late)
 qemu-system-x86-12431 [022] d...1..   528.057489: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057489: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.057489: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.057489: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057489: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057489: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.057489: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.057489: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.057490: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.057490: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.057490: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057490: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.057490: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.057490: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.057490: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.057491: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057491: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057491: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.057491: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057491: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057491: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057497: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057497: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057497: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057497: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.057497: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.057497: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.057497: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.057498: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057498: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.057498: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.057498: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057498: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057498: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.057498: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057498: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057499: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057499: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057499: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057499: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.057499: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.057499: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.057499: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.057500: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.057500: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.057500: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.057500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.057500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.057500: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.057501: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.057501: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.057501: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.057501: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.057501: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.057501: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.057501: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.057501: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.057501: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.057502: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.057502: kvm_msr: msr_write 6e0 = 0x13fda4ac00
 qemu-system-x86-12431 [022] .......   528.057502: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.057502: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.057502: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057502: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.057502: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057503: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057503: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.057503: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.057503: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057503: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.057503: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057503: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.057503: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057504: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057504: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.057504: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.057504: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057504: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.057504: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.057504: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.057504: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.057504: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.057505: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.057505: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057505: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.057505: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.057505: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.057505: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.057505: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.057506: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057506: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057506: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.057506: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057506: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057506: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.057506: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.058478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.058479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.058479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.058479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.058479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.058479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.058479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.058480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058481: kvm_exit: reason PREEMPTION_TIMER rip 0x444334 info 0 0
 qemu-system-x86-12431 [022] .......   528.058481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.058481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.058481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.058481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.058482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.058482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.058482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.058482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.058482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.058482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.058483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.058483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.058483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.058483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.058483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.058483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.058484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.058484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.058484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.058485: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.058485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.058485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.058485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.058485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.058486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.058486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.058486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.058487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.058487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.058487: kvm_wait_lapic_expire: vcpu 0: delta 21664 (late)
 qemu-system-x86-12431 [022] d...1..   528.058488: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.058488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.058488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.058488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.058488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.058489: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.058489: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.058489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.058489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.058489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.058489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.058490: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058490: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058490: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.058490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058496: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.058496: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.058496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.058496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.058496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.058496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.058496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058497: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058497: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.058497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058498: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.058498: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.058498: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.058498: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.058499: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.058499: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.058499: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.058499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.058499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.058499: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.058500: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.058500: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.058500: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.058500: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.058500: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.058500: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.058500: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.058500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.058500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.058501: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.058501: kvm_msr: msr_write 6e0 = 0x13fdc629d8
 qemu-system-x86-12431 [022] .......   528.058501: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.058501: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.058501: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058501: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.058501: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058502: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058502: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.058502: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.058502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.058502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058502: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.058502: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058503: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058503: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.058503: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.058503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058503: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.058503: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.058503: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.058503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.058503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.058504: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.058504: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058504: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.058504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.058504: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.058504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.058504: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.058504: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058504: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058505: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.058505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.058505: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.059478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.059479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.059479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.059479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.059479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.059479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.059479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.059480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059481: kvm_exit: reason PREEMPTION_TIMER rip 0x444397 info 0 0
 qemu-system-x86-12431 [022] .......   528.059481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.059481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.059481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.059481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.059481: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.059482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.059482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.059482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.059482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.059482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.059482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.059483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.059483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.059483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.059483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.059483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.059484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.059484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.059484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.059484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.059485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.059485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.059485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.059485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.059486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.059486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.059486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.059487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.059487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.059487: kvm_wait_lapic_expire: vcpu 0: delta 21680 (late)
 qemu-system-x86-12431 [022] d...1..   528.059488: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.059488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.059488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.059488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.059488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.059489: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.059489: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.059489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.059489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.059489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.059489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.059489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059490: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059490: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.059490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.059495: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.059495: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.059495: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.059495: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.059496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.059496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059496: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059496: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.059496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059496: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059496: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059497: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.059497: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.059497: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.059497: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.059498: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.059498: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.059498: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.059498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.059498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.059498: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.059498: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.059499: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.059499: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.059499: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.059499: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.059499: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.059499: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.059499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.059499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.059499: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.059500: kvm_msr: msr_write 6e0 = 0x13fde7a7b4
 qemu-system-x86-12431 [022] .......   528.059500: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.059500: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.059500: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059500: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.059500: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059501: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.059501: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.059501: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059501: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.059501: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059501: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.059501: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059502: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059502: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.059502: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.059502: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059502: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.059502: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.059502: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.059502: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.059502: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.059503: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.059503: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059503: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.059503: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.059503: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.059503: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.059503: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.059503: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059503: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059504: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.059504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059504: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.059504: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.060478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.060479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.060479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.060479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.060479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.060479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.060480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.060480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060481: kvm_exit: reason PREEMPTION_TIMER rip 0x7fb92f423497 info 0 0
 qemu-system-x86-12431 [022] .......   528.060481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.060481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.060482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.060482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.060482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.060482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.060482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.060482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.060482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060483: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.060483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.060483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.060483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.060483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.060483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.060483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.060484: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.060484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.060484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.060484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.060484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.060485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.060485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.060485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.060485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.060485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.060486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.060486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.060487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.060487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.060487: kvm_wait_lapic_expire: vcpu 0: delta 20848 (late)
 qemu-system-x86-12431 [022] d...1..   528.060487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.060487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.060488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.060488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.060488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.060488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.060488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.060488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.060489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.060489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.060489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.060489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.060489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060494: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060494: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.060494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.060494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.060494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.060495: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.060495: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.060495: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060495: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.060495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060496: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060496: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060496: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.060496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.060496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.060496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.060497: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.060497: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.060497: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.060497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.060497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.060497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.060497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.060497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.060498: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.060498: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.060498: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.060498: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.060498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.060498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.060498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.060498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.060499: kvm_msr: msr_write 6e0 = 0x13fe0925a4
 qemu-system-x86-12431 [022] .......   528.060499: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.060499: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.060499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.060499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.060500: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.060500: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060500: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.060500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.060500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060501: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060501: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.060501: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.060501: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060501: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.060501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.060501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.060501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.060501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.060502: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.060502: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060502: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.060502: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.060502: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.060502: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.060502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.060502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060503: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.060503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060503: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.060503: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.061478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061478: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061478: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.061479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.061479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.061479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.061479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.061479: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.061479: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.061480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061480: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061481: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff81002012 info 0 0
 qemu-system-x86-12431 [022] .......   528.061481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.061481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.061481: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.061481: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.061482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.061482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.061482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.061482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.061482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061482: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.061482: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.061482: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.061483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.061483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.061483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.061483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.061483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.061483: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.061484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.061484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.061484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061484: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.061484: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061484: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.061485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.061485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.061485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.061485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.061485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.061485: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061485: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061486: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.061486: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061486: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.061486: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.061487: kvm_wait_lapic_expire: vcpu 0: delta 19608 (late)
 qemu-system-x86-12431 [022] d...1..   528.061487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.061487: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.061487: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061487: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061487: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.061487: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.061487: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.061488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.061488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.061488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061488: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.061488: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.061488: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.061489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.061489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.061489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061489: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061493: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061493: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061493: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.061494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.061494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.061494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.061494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061494: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.061494: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.061494: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061495: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.061495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061495: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061495: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.061496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.061496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.061496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.061496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.061496: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.061496: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.061496: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.061497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.061497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.061497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.061497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.061497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.061497: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.061497: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.061498: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.061498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.061498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.061498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.061498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.061498: kvm_msr: msr_write 6e0 = 0x13fe2aa384
 qemu-system-x86-12431 [022] .......   528.061498: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.061498: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.061499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.061499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061499: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061499: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.061499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.061499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061499: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.061500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.061500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061500: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.061500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.061500: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061500: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.061500: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.061501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.061501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.061501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.061501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.061501: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.061501: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.061501: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.061501: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.061502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.061502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.061502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061502: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.061502: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.062479: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062479: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062479: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.062479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.062480: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.062480: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.062480: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062480: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.062480: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.062480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.062481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062481: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062481: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062482: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff81375d03 info 0 0
 qemu-system-x86-12431 [022] .......   528.062482: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.062482: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.062482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.062483: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.062483: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.062483: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.062483: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.062483: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062483: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.062484: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062484: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.062484: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.062484: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.062484: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.062485: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.062485: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.062485: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.062485: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.062485: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062486: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062486: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.062486: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.062486: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.062486: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062486: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.062487: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062487: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062487: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.062487: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.062487: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.062487: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062487: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.062487: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.062488: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.062488: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062488: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062488: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062488: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062488: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062488: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.062489: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062489: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.062489: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.062489: kvm_wait_lapic_expire: vcpu 0: delta 25104 (late)
 qemu-system-x86-12431 [022] d...1..   528.062489: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062489: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.062490: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.062490: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062490: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062490: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.062490: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.062490: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.062490: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.062490: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.062491: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062491: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.062491: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.062491: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.062491: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.062491: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062491: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062491: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.062492: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062492: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062492: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062497: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062497: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062497: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062497: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.062498: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.062498: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.062498: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.062498: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062498: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.062498: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.062498: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062498: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062498: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.062499: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062499: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062499: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062499: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062499: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062499: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.062500: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.062500: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.062500: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.062500: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.062500: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.062500: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.062500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.062501: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.062501: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.062501: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.062501: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.062501: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.062501: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.062501: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.062501: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.062502: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.062502: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.062502: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.062502: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.062502: kvm_msr: msr_write 6e0 = 0x13fe4c2168
 qemu-system-x86-12431 [022] .......   528.062502: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.062503: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.062503: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062503: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.062503: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062503: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062503: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.062503: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.062504: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062504: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.062504: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062504: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.062504: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062504: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062504: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.062504: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.062504: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062505: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.062505: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.062505: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.062505: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.062505: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.062505: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.062505: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062506: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.062506: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.062506: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.062506: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.062506: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.062506: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062506: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062506: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.062507: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062507: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062507: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.062507: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.063478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063479: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063479: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.063479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.063479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.063479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.063480: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063480: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.063480: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.063480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.063480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063481: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063481: kvm_exit: reason PREEMPTION_TIMER rip 0x444511 info 0 0
 qemu-system-x86-12431 [022] .......   528.063482: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.063482: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.063482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.063482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.063482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.063482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.063482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.063482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063483: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.063483: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063483: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.063483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.063483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.063483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.063483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.063484: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.063484: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.063484: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.063484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063485: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.063485: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.063485: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.063485: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.063485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.063486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.063486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.063486: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.063486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.063486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.063486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063487: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063487: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063487: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.063487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.063488: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.063488: kvm_wait_lapic_expire: vcpu 0: delta 21792 (late)
 qemu-system-x86-12431 [022] d...1..   528.063488: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.063488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.063488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.063489: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.063489: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.063489: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.063489: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.063489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.063489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.063489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.063489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.063490: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063490: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063490: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.063490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063491: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063495: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063495: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063495: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063495: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.063496: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.063496: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.063496: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.063496: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063496: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.063496: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.063496: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063497: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063497: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.063497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063497: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063497: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063497: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063497: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063498: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.063498: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.063498: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.063498: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.063498: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.063498: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.063499: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.063499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.063499: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.063499: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.063499: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.063499: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.063499: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.063499: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.063500: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.063500: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.063500: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.063500: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.063500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.063500: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.063500: kvm_msr: msr_write 6e0 = 0x13fe6d9f48
 qemu-system-x86-12431 [022] .......   528.063501: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.063501: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.063501: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063501: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.063501: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063501: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063501: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.063501: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.063502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.063502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063502: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.063502: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063502: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063502: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.063502: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.063503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063503: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.063503: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.063503: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.063503: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.063503: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.063503: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.063503: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063503: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.063504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.063504: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.063504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.063504: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.063504: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063504: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063504: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.063504: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.063505: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.064478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064478: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064479: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.064479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.064479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.064479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.064479: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064479: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.064480: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.064480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.064480: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064480: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064480: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064481: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff81384f90 info 0 0
 qemu-system-x86-12431 [022] .......   528.064481: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.064481: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.064482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.064482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.064482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.064482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.064482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.064482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064482: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.064482: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064483: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.064483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.064483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.064483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.064483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.064483: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.064483: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.064483: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.064484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.064484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.064484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.064484: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.064485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.064485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.064485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.064485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.064486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.064486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.064486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.064487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.064487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.064487: kvm_wait_lapic_expire: vcpu 0: delta 20764 (late)
 qemu-system-x86-12431 [022] d...1..   528.064487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.064488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.064488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.064488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.064488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.064488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.064488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.064489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.064489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.064489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.064489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.064489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.064490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064494: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064494: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.064494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.064494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.064495: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.064495: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.064495: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.064495: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064495: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.064495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064496: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064496: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064496: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.064496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.064496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.064496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.064497: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.064497: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.064497: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.064497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.064497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.064497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.064497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.064497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.064498: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.064498: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.064498: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.064498: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.064498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.064498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.064498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.064498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.064499: kvm_msr: msr_write 6e0 = 0x13fe8f1d2c
 qemu-system-x86-12431 [022] .......   528.064499: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.064499: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.064499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.064499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064500: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064500: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.064500: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.064500: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064500: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.064500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.064500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064501: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064501: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.064501: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.064501: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064501: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.064501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.064501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.064501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.064501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.064502: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.064502: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064502: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.064502: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.064502: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.064502: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.064502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.064502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064503: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064503: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.064503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064503: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.064503: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.065478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065479: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065479: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.065479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.065479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.065479: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.065480: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065480: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.065480: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.065480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.065481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065481: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065481: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065481: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff811ce232 info 0 0
 qemu-system-x86-12431 [022] .......   528.065482: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.065482: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.065482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.065482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.065482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.065482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.065482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.065482: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065483: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.065483: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065483: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.065483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.065483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.065483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.065483: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.065484: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.065484: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.065484: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.065484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065484: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.065484: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.065484: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.065485: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.065485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065485: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065485: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.065485: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.065485: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.065486: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.065486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.065486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.065486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065486: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065486: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065486: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065486: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.065487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065487: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.065487: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.065487: kvm_wait_lapic_expire: vcpu 0: delta 20552 (late)
 qemu-system-x86-12431 [022] d...1..   528.065487: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065487: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.065488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.065488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065488: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.065488: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.065488: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.065488: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.065488: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.065488: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065489: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.065489: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.065489: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.065489: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.065489: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065489: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065489: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.065490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065490: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065490: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065494: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065494: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065494: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065494: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.065494: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.065494: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.065494: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.065494: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065495: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.065495: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.065495: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065495: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065495: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.065495: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065495: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065495: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065496: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065496: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065496: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.065496: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.065496: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.065496: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.065496: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.065497: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.065497: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.065497: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.065497: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.065497: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.065497: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.065497: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.065497: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.065498: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.065498: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.065498: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.065498: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.065498: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.065498: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.065498: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.065498: kvm_msr: msr_write 6e0 = 0x13feb09b08
 qemu-system-x86-12431 [022] .......   528.065499: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.065499: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.065499: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065499: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.065499: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065499: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065499: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.065499: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.065500: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065500: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.065500: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065500: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.065500: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065500: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065500: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.065500: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.065501: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065501: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.065501: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.065501: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.065501: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.065501: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.065501: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.065501: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065501: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.065502: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.065502: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.065502: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.065502: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.065502: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065502: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065502: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.065502: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065503: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065503: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.065503: vmcs_writel <-vmx_arm_hv_timer
 qemu-system-x86-12431 [022] d...1..   528.066478: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066479: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066479: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066479: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.066479: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.066479: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.066480: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.066480: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066480: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.066480: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.066480: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066480: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066480: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.066481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066481: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066481: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066481: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066481: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066481: kvm_exit: reason PREEMPTION_TIMER rip 0xffffffff8104d766 info 0 0
 qemu-system-x86-12431 [022] .......   528.066482: handle_preemption_timer <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.066482: kvm_lapic_expired_hv_timer <-handle_preemption_timer
 qemu-system-x86-12431 [022] .......   528.066482: vmx_cancel_hv_timer <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.066482: vmcs_clear_bits <-vmx_cancel_hv_timer
 qemu-system-x86-12431 [022] .......   528.066482: vmcs_writel <-vmcs_clear_bits
 qemu-system-x86-12431 [022] .......   528.066482: apic_timer_expired <-kvm_lapic_expired_hv_timer
 qemu-system-x86-12431 [022] .......   528.066482: kvm_set_pending_timer <-apic_timer_expired
 qemu-system-x86-12431 [022] .......   528.066483: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066483: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.066483: kvm_inject_pending_timer_irqs <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066483: kvm_inject_apic_timer_irqs <-kvm_inject_pending_timer_irqs
 qemu-system-x86-12431 [022] .......   528.066483: kvm_apic_local_deliver <-kvm_inject_apic_timer_irqs
 qemu-system-x86-12431 [022] .......   528.066483: __apic_accept_irq <-kvm_apic_local_deliver
 qemu-system-x86-12431 [022] .......   528.066483: kvm_apic_accept_irq: apicid 0 vec 239 (Fixed|edge)
 qemu-system-x86-12431 [022] .......   528.066484: vmx_deliver_posted_interrupt <-__apic_accept_irq
 qemu-system-x86-12431 [022] .......   528.066484: kvm_vcpu_kick <-vmx_deliver_posted_interrupt
 qemu-system-x86-12431 [022] .......   528.066484: preempt_count_add <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] ....1..   528.066484: preempt_count_sub <-kvm_vcpu_kick
 qemu-system-x86-12431 [022] .......   528.066484: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066484: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066485: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.066485: kvm_apic_update_irr <-vmx_sync_pir_to_irr
 qemu-system-x86-12431 [022] .......   528.066485: __kvm_apic_update_irr <-kvm_apic_update_irr
 qemu-system-x86-12431 [022] .......   528.066485: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066485: vmcs_writel <-vmx_hwapic_irr_update
 qemu-system-x86-12431 [022] .......   528.066485: kvm_apic_accept_events <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066486: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.066486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.066486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.066486: kvm_cpu_has_injectable_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066486: kvm_cpu_has_extint <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.066486: kvm_apic_accept_pic_intr <-kvm_cpu_has_extint
 qemu-system-x86-12431 [022] .......   528.066486: vmx_cpu_uses_apicv <-kvm_cpu_has_injectable_intr
 qemu-system-x86-12431 [022] .......   528.066486: update_cr8_intercept <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066487: kvm_lapic_sync_to_vapic <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066487: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066487: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066487: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066487: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.066487: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066488: kvm_read_l1_tsc <-wait_lapic_expire
 qemu-system-x86-12431 [022] d...1..   528.066488: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] d...1..   528.066488: kvm_wait_lapic_expire: vcpu 0: delta 21628 (late)
 qemu-system-x86-12431 [022] d...1..   528.066488: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066488: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.066488: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.066488: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066488: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066489: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.066489: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.066489: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.066489: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.066489: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.066489: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066490: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.066490: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.066490: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.066490: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.066490: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066490: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066491: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.066491: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066491: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066491: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066496: vmx_read_l1_tsc <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066496: vmx_handle_external_intr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066496: __context_tracking_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066496: context_tracking_recursion_enter <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.066497: rcu_user_exit <-__context_tracking_exit
 qemu-system-x86-12431 [022] d...1..   528.066497: rcu_eqs_exit.isra.35 <-rcu_user_exit
 qemu-system-x86-12431 [022] d...1..   528.066497: rcu_eqs_exit_common.isra.34 <-rcu_eqs_exit.isra.35
 qemu-system-x86-12431 [022] d...1..   528.066497: vtime_guest_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066497: preempt_count_add <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.066497: __vtime_account_system <-vtime_guest_exit
 qemu-system-x86-12431 [022] d...2..   528.066497: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066497: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066498: preempt_count_sub <-vtime_guest_exit
 qemu-system-x86-12431 [022] ....1..   528.066498: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066498: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066498: __srcu_read_lock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066498: preempt_count_sub <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066498: vmx_handle_exit <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066498: kvm_exit: reason MSR_WRITE rip 0xffffffff8104cb18 info 0 0
 qemu-system-x86-12431 [022] .......   528.066499: handle_wrmsr <-vmx_handle_exit
 qemu-system-x86-12431 [022] .......   528.066499: kvm_set_msr <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.066499: vmx_set_msr <-kvm_set_msr
 qemu-system-x86-12431 [022] .......   528.066499: kvm_set_msr_common <-vmx_set_msr
 qemu-system-x86-12431 [022] .......   528.066499: kvm_set_lapic_tscdeadline_msr <-kvm_set_msr_common
 qemu-system-x86-12431 [022] .......   528.066499: hrtimer_cancel <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.066499: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.066500: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.066500: start_apic_timer <-kvm_set_lapic_tscdeadline_msr
 qemu-system-x86-12431 [022] .......   528.066500: start_hv_tscdeadline <-start_apic_timer
 qemu-system-x86-12431 [022] .......   528.066500: vmx_set_hv_timer <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.066500: kvm_read_l1_tsc <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.066500: vmx_read_l1_tsc <-kvm_read_l1_tsc
 qemu-system-x86-12431 [022] .......   528.066500: vmcs_set_bits <-vmx_set_hv_timer
 qemu-system-x86-12431 [022] .......   528.066500: vmcs_writel <-vmcs_set_bits
 qemu-system-x86-12431 [022] .......   528.066500: hrtimer_cancel <-start_hv_tscdeadline
 qemu-system-x86-12431 [022] .......   528.066501: hrtimer_try_to_cancel <-hrtimer_cancel
 qemu-system-x86-12431 [022] .......   528.066501: hrtimer_active <-hrtimer_try_to_cancel
 qemu-system-x86-12431 [022] .......   528.066501: kvm_hv_timer_state: vcpu_id 0 hv_timer 1

 qemu-system-x86-12431 [022] .......   528.066501: kvm_msr: msr_write 6e0 = 0x13fed218ec
 qemu-system-x86-12431 [022] .......   528.066501: skip_emulated_instruction <-handle_wrmsr
 qemu-system-x86-12431 [022] .......   528.066501: vmx_set_interrupt_shadow <-skip_emulated_instruction
 qemu-system-x86-12431 [022] .......   528.066502: kvm_cpu_has_pending_timer <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066502: apic_has_pending_timer <-kvm_cpu_has_pending_timer
 qemu-system-x86-12431 [022] .......   528.066502: kvm_check_async_pf_completion <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066502: kvm_lapic_find_highest_irr <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066502: vmx_sync_pir_to_irr <-kvm_lapic_find_highest_irr
 qemu-system-x86-12431 [022] .......   528.066502: vmx_hwapic_irr_update <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] .......   528.066502: preempt_count_add <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066502: vmx_save_host_state <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] ....1..   528.066502: __srcu_read_unlock <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066503: kvm_entry: vcpu 0
 qemu-system-x86-12431 [022] d...1..   528.066503: wait_lapic_expire <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066503: vtime_guest_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066503: preempt_count_add <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.066503: __vtime_account_system <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...2..   528.066503: get_vtime_delta <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066503: account_system_time <-__vtime_account_system
 qemu-system-x86-12431 [022] d...2..   528.066503: in_serving_softirq <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.066504: cpuacct_account_field <-account_system_time
 qemu-system-x86-12431 [022] d...2..   528.066504: __rcu_read_lock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.066504: __rcu_read_unlock <-cpuacct_account_field
 qemu-system-x86-12431 [022] d...2..   528.066504: preempt_count_sub <-vtime_guest_enter
 qemu-system-x86-12431 [022] d...1..   528.066504: __context_tracking_enter <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066504: context_tracking_recursion_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.066504: rcu_user_enter <-__context_tracking_enter
 qemu-system-x86-12431 [022] d...1..   528.066504: rcu_eqs_enter.isra.33 <-rcu_user_enter
 qemu-system-x86-12431 [022] d...1..   528.066504: rcu_eqs_enter_common.isra.32 <-rcu_eqs_enter.isra.33
 qemu-system-x86-12431 [022] d...1..   528.066505: vmx_vcpu_run <-kvm_arch_vcpu_ioctl_run
 qemu-system-x86-12431 [022] d...1..   528.066505: vmcs_writel <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066505: perf_guest_get_msrs <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066505: intel_guest_get_msrs <-perf_guest_get_msrs
 qemu-system-x86-12431 [022] d...1..   528.066505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066505: clear_atomic_switch_msr <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066505: vmx_arm_hv_timer <-vmx_vcpu_run
 qemu-system-x86-12431 [022] d...1..   528.066505: vmcs_writel <-vmx_arm_hv_timer
