===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.8] out: Namespace: qdhcp-15d5da87-2014-4608-a100-be253e842dd0
[10.20.0.8] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.8] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.8] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 ::1/128 scope host 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: Namespace: haproxy
[10.20.0.8] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.8] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.8] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 ::1/128 scope host 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 23: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether b2:7d:5c:88:7c:51 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::b07d:5cff:fe88:7c51/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: Namespace: vrouter
[10.20.0.8] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.8] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.8] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 ::1/128 scope host 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 21: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether 52:c9:ce:54:c1:f3 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::50c9:ceff:fe54:c1f3/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 25: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether f6:8e:d0:79:32:e7 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 240.1.0.4/24 scope global conntrd
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::f48e:d0ff:fe79:32e7/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 27: b_vrouter_pub: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether 72:aa:f1:85:d3:2d brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 10.118.101.165/24 scope global b_vrouter_pub
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::70aa:f1ff:fe85:d32d/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 29: b_vrouter: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether 9a:e9:d4:58:a3:d5 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 192.168.10.6/24 scope global b_vrouter
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::98e9:d4ff:fe58:a3d5/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 

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