===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.109.10.3] out: Namespace: haproxy
[10.109.10.3] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.10.3] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.10.3] out:     inet 127.0.0.1/8 scope host lo
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out:     inet6 ::1/128 scope host 
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out: 22: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.3] out:     link/ether 3a:5b:94:e1:90:81 brd ff:ff:ff:ff:ff:ff
[10.109.10.3] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out:     inet6 fe80::385b:94ff:fee1:9081/64 scope link 
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out: 27: b_public: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.3] out:     link/ether 7a:ab:4d:1f:65:af brd ff:ff:ff:ff:ff:ff
[10.109.10.3] out:     inet 10.109.11.3/24 scope global b_public
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out:     inet6 fe80::78ab:4dff:fe1f:65af/64 scope link 
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out: Namespace: vrouter
[10.109.10.3] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.10.3] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.10.3] out:     inet 127.0.0.1/8 scope host lo
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out:     inet6 ::1/128 scope host 
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out: 20: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.3] out:     link/ether aa:7d:e1:69:e5:14 brd ff:ff:ff:ff:ff:ff
[10.109.10.3] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out:     inet6 fe80::a87d:e1ff:fe69:e514/64 scope link 
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out: 24: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.3] out:     link/ether 9a:1e:b7:24:a6:7c brd ff:ff:ff:ff:ff:ff
[10.109.10.3] out:     inet 240.1.0.4/24 scope global conntrd
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out:     inet6 fe80::981e:b7ff:fe24:a67c/64 scope link 
[10.109.10.3] out:        valid_lft forever preferred_lft forever
[10.109.10.3] out: 

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