===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.9] out: Namespace: qdhcp-c9fc970b-ea94-4d08-8b44-42f42c2961d7
[10.20.0.9] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.9] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.9] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 ::1/128 scope host 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 37: tap21e95d89-b7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default 
[10.20.0.9] out:     link/ether fa:16:3e:66:4b:34 brd ff:ff:ff:ff:ff:ff
[10.20.0.9] out:     inet 192.168.111.3/24 brd 192.168.111.255 scope global tap21e95d89-b7
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tap21e95d89-b7
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 fe80::f816:3eff:fe66:4b34/64 scope link 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: Namespace: qdhcp-40d75014-e038-4207-9fad-fd043773868f
[10.20.0.9] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.9] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.9] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 ::1/128 scope host 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: Namespace: haproxy
[10.20.0.9] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.9] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.9] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 ::1/128 scope host 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 23: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.9] out:     link/ether 7e:38:36:31:7e:d5 brd ff:ff:ff:ff:ff:ff
[10.20.0.9] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 fe80::7c38:36ff:fe31:7ed5/64 scope link 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: Namespace: vrouter
[10.20.0.9] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.20.0.9] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.20.0.9] out:     inet 127.0.0.1/8 scope host lo
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 ::1/128 scope host 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 21: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.9] out:     link/ether 3a:25:dc:48:99:e9 brd ff:ff:ff:ff:ff:ff
[10.20.0.9] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 fe80::3825:dcff:fe48:99e9/64 scope link 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 25: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.9] out:     link/ether 22:d7:96:db:dc:24 brd ff:ff:ff:ff:ff:ff
[10.20.0.9] out:     inet 240.1.0.4/24 scope global conntrd
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 fe80::20d7:96ff:fedb:dc24/64 scope link 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 27: b_vrouter_pub: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.9] out:     link/ether 1a:b2:d1:13:6d:ee brd ff:ff:ff:ff:ff:ff
[10.20.0.9] out:     inet 10.118.101.160/24 scope global b_vrouter_pub
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 fe80::18b2:d1ff:fe13:6dee/64 scope link 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 29: b_vrouter: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.9] out:     link/ether 5e:54:42:7e:57:cc brd ff:ff:ff:ff:ff:ff
[10.20.0.9] out:     inet 192.168.10.1/24 scope global b_vrouter
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out:     inet6 fe80::5c54:42ff:fe7e:57cc/64 scope link 
[10.20.0.9] out:        valid_lft forever preferred_lft forever
[10.20.0.9] out: 

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