===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.5] out: Namespace: qdhcp-99c6c20e-b293-4a51-9204-29c6f28f8424
[10.20.0.5] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.5] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.5] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 ::1/128 scope host 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: 26: tap36cb8b9e-19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default 
[10.20.0.5] out:     link/ether fa:16:3e:54:c1:5f brd ff:ff:ff:ff:ff:ff
[10.20.0.5] out:     inet 192.168.111.2/24 brd 192.168.111.255 scope global tap36cb8b9e-19
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tap36cb8b9e-19
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 fe80::f816:3eff:fe54:c15f/64 scope link 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: Namespace: haproxy
[10.20.0.5] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.5] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.5] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 ::1/128 scope host 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: 20: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.5] out:     link/ether ea:51:d0:57:98:3c brd ff:ff:ff:ff:ff:ff
[10.20.0.5] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 fe80::e851:d0ff:fe57:983c/64 scope link 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: Namespace: vrouter
[10.20.0.5] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.5] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.5] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 ::1/128 scope host 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: 18: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.5] out:     link/ether 86:26:c3:7e:e6:b9 brd ff:ff:ff:ff:ff:ff
[10.20.0.5] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 fe80::8426:c3ff:fe7e:e6b9/64 scope link 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: 22: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.5] out:     link/ether ce:a2:3a:6f:0b:e0 brd ff:ff:ff:ff:ff:ff
[10.20.0.5] out:     inet 240.1.0.4/24 scope global conntrd
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out:     inet6 fe80::cca2:3aff:fe6f:be0/64 scope link 
[10.20.0.5] out:        valid_lft forever preferred_lft forever
[10.20.0.5] out: 

===== STDERR =====:
