===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.109.15.3] out: Namespace: qdhcp-1e99e65d-8cbc-4f34-957e-8502a9a0630b
[10.109.15.3] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.3] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 ::1/128 scope host 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 35: tap118b400c-f3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/ether fa:16:3e:27:f2:e2 brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 10.109.19.2/24 brd 10.109.19.255 scope global tap118b400c-f3
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tap118b400c-f3
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::f816:3eff:fe27:f2e2/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: Namespace: qrouter-6d9c74b9-78cd-4c2e-8bd9-1bbb023a184f
[10.109.15.3] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.3] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 ::1/128 scope host 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 33: qr-b44433c4-ad: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/ether fa:16:3e:ab:30:cb brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 10.109.19.1/24 brd 10.109.19.255 scope global qr-b44433c4-ad
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::f816:3eff:feab:30cb/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 34: qg-80b06b82-cc: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/ether fa:16:3e:4b:25:3b brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 10.109.18.128/24 brd 10.109.18.255 scope global qg-80b06b82-cc
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::f816:3eff:fe4b:253b/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: Namespace: haproxy
[10.109.15.3] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.3] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 ::1/128 scope host 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 20: b_management: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.3] out:     link/ether 6a:ae:5f:4e:36:dd brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 10.109.16.3/24 scope global b_management
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::68ae:5fff:fe4e:36dd/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 28: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.3] out:     link/ether 42:d6:56:a3:e5:ea brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::40d6:56ff:fea3:e5ea/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: Namespace: vrouter
[10.109.15.3] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.3] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.3] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 ::1/128 scope host 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 18: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.3] out:     link/ether f6:0f:04:5c:22:93 brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::f40f:4ff:fe5c:2293/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 30: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.3] out:     link/ether f2:54:3e:df:64:e5 brd ff:ff:ff:ff:ff:ff
[10.109.15.3] out:     inet 240.1.0.4/24 scope global conntrd
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out:     inet6 fe80::f054:3eff:fedf:64e5/64 scope link 
[10.109.15.3] out:        valid_lft forever preferred_lft forever
[10.109.15.3] out: 

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