===== 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-c44b295f-3d33-45ac-80d1-e21113b16e01
[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: 37: tap123e3963-bd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.20.0.8] out:     link/ether fa:16:3e:25:1f:da brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 192.168.111.2/24 brd 192.168.111.255 scope global tap123e3963-bd
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tap123e3963-bd
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::f816:3eff:fe25:1fda/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: Namespace: qrouter-018cbacd-cfb1-4349-8a6d-9984b097f260
[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: 35: qr-42cec7c6-60: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.20.0.8] out:     link/ether fa:16:3e:f5:96:a0 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 192.168.111.1/24 brd 192.168.111.255 scope global qr-42cec7c6-60
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::f816:3eff:fef5:96a0/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 36: qg-97db99c7-b7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.20.0.8] out:     link/ether fa:16:3e:2a:e2:a7 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 10.118.101.191/24 brd 10.118.101.255 scope global qg-97db99c7-b7
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::f816:3eff:fe2a:e2a7/64 scope link 
[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: 24: b_management: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether ae:9c:23:f5:8c:c6 brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 192.168.10.7/24 scope global b_management
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::ac9c:23ff:fef5:8cc6/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 32: 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 66:6e:32:82:7e:11 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::646e:32ff:fe82:7e11/64 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: 22: 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 1a:03:1f:71:d1:e2 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::1803:1fff:fe71:d1e2/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 38: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.20.0.8] out:     link/ether 16:a1:57:20:83:7c brd ff:ff:ff:ff:ff:ff
[10.20.0.8] out:     inet 240.1.0.2/24 scope global conntrd
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out:     inet6 fe80::14a1:57ff:fe20:837c/64 scope link 
[10.20.0.8] out:        valid_lft forever preferred_lft forever
[10.20.0.8] out: 

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