===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.109.15.4] out: Namespace: qdhcp-1e99e65d-8cbc-4f34-957e-8502a9a0630b
[10.109.15.4] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.4] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.4] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 ::1/128 scope host 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 25: tapc834d3bd-94: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.109.15.4] out:     link/ether fa:16:3e:90:09:11 brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 10.109.19.3/24 brd 10.109.19.255 scope global tapc834d3bd-94
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tapc834d3bd-94
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::f816:3eff:fe90:911/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: Namespace: haproxy
[10.109.15.4] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.4] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.4] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 ::1/128 scope host 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 20: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.4] out:     link/ether 12:3e:1f:0c:b1:cb brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::103e:1fff:fe0c:b1cb/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 26: b_public: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.4] out:     link/ether b6:ce:8e:ee:44:16 brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 10.109.18.3/24 scope global b_public
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::b4ce:8eff:feee:4416/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: Namespace: vrouter
[10.109.15.4] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.15.4] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.15.4] out:     inet 127.0.0.1/8 scope host lo
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 ::1/128 scope host 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 18: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.4] out:     link/ether 66:1a:a5:f7:71:40 brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::641a:a5ff:fef7:7140/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 22: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.4] out:     link/ether 36:bd:cd:9e:b5:ea brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 240.1.0.8/24 scope global conntrd
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::34bd:cdff:fe9e:b5ea/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 28: b_vrouter_pub: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.4] out:     link/ether 06:67:6d:2c:50:0f brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 10.109.18.2/24 scope global b_vrouter_pub
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::467:6dff:fe2c:500f/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 30: b_vrouter: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.15.4] out:     link/ether 22:34:37:93:d0:4c brd ff:ff:ff:ff:ff:ff
[10.109.15.4] out:     inet 10.109.16.2/24 scope global b_vrouter
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out:     inet6 fe80::2034:37ff:fe93:d04c/64 scope link 
[10.109.15.4] out:        valid_lft forever preferred_lft forever
[10.109.15.4] out: 

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