===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.109.0.5] out: Namespace: qdhcp-b7f773fd-9fa7-468a-b350-202405d9f958
[10.109.0.5] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.0.5] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.0.5] out:     inet 127.0.0.1/8 scope host lo
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 ::1/128 scope host 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: 27: tapd4771a57-ab: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.109.0.5] out:     link/ether fa:16:3e:3f:2f:4c brd ff:ff:ff:ff:ff:ff
[10.109.0.5] out:     inet 10.109.3.3/24 brd 10.109.3.255 scope global tapd4771a57-ab
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tapd4771a57-ab
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 fe80::f816:3eff:fe3f:2f4c/64 scope link 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: Namespace: haproxy
[10.109.0.5] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.0.5] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.0.5] out:     inet 127.0.0.1/8 scope host lo
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 ::1/128 scope host 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: 22: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.0.5] out:     link/ether 0e:ac:b4:62:9f:aa brd ff:ff:ff:ff:ff:ff
[10.109.0.5] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 fe80::cac:b4ff:fe62:9faa/64 scope link 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: Namespace: vrouter
[10.109.0.5] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.0.5] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.0.5] out:     inet 127.0.0.1/8 scope host lo
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 ::1/128 scope host 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: 20: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.0.5] out:     link/ether 1e:a2:64:0a:5b:9a brd ff:ff:ff:ff:ff:ff
[10.109.0.5] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 fe80::1ca2:64ff:fe0a:5b9a/64 scope link 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: 24: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.0.5] out:     link/ether 02:42:b2:66:91:51 brd ff:ff:ff:ff:ff:ff
[10.109.0.5] out:     inet 240.1.0.6/24 scope global conntrd
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out:     inet6 fe80::42:b2ff:fe66:9151/64 scope link 
[10.109.0.5] out:        valid_lft forever preferred_lft forever
[10.109.0.5] out: 

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