===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip a; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.109.10.4] out: Namespace: qdhcp-d4328fb7-ad7c-4103-9214-c47249ae12c7
[10.109.10.4] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.10.4] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.10.4] out:     inet 127.0.0.1/8 scope host lo
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 ::1/128 scope host 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: 27: tap831db81e-80: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
[10.109.10.4] out:     link/ether fa:16:3e:8a:61:0c brd ff:ff:ff:ff:ff:ff
[10.109.10.4] out:     inet 10.109.13.3/24 brd 10.109.13.255 scope global tap831db81e-80
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet 169.254.169.254/16 brd 169.254.255.255 scope global tap831db81e-80
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 fe80::f816:3eff:fe8a:610c/64 scope link 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: Namespace: haproxy
[10.109.10.4] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.10.4] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.10.4] out:     inet 127.0.0.1/8 scope host lo
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 ::1/128 scope host 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: 22: hapr-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.4] out:     link/ether be:43:fc:38:b5:db brd ff:ff:ff:ff:ff:ff
[10.109.10.4] out:     inet 240.0.0.2/30 scope global hapr-ns
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 fe80::bc43:fcff:fe38:b5db/64 scope link 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: Namespace: vrouter
[10.109.10.4] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
[10.109.10.4] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.10.4] out:     inet 127.0.0.1/8 scope host lo
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 ::1/128 scope host 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: 20: vr-host-ns: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.4] out:     link/ether 92:e3:90:bc:73:9a brd ff:ff:ff:ff:ff:ff
[10.109.10.4] out:     inet 240.0.0.6/30 scope global vr-host-ns
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 fe80::90e3:90ff:febc:739a/64 scope link 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: 24: conntrd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
[10.109.10.4] out:     link/ether 26:3c:8a:84:54:86 brd ff:ff:ff:ff:ff:ff
[10.109.10.4] out:     inet 240.1.0.3/24 scope global conntrd
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out:     inet6 fe80::243c:8aff:fe84:5486/64 scope link 
[10.109.10.4] out:        valid_lft forever preferred_lft forever
[10.109.10.4] out: 

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