===== COMMAND =====: ip a
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.109.20.2] out: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN 
[10.109.20.2] out:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
[10.109.20.2] out:     inet 127.0.0.1/8 scope host lo
[10.109.20.2] out:     inet6 ::1/128 scope host 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
[10.109.20.2] out:     link/ether 64:f2:d2:17:cd:a2 brd ff:ff:ff:ff:ff:ff
[10.109.20.2] out:     inet 10.109.20.2/24 brd 10.109.20.255 scope global eth0
[10.109.20.2] out:     inet6 fe80::66f2:d2ff:fe17:cda2/64 scope link 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
[10.109.20.2] out:     link/ether 64:ea:80:74:53:48 brd ff:ff:ff:ff:ff:ff
[10.109.20.2] out:     inet6 fe80::66ea:80ff:fe74:5348/64 scope link 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
[10.109.20.2] out:     link/ether 64:39:f5:3a:b5:60 brd ff:ff:ff:ff:ff:ff
[10.109.20.2] out:     inet6 fe80::6639:f5ff:fe3a:b560/64 scope link 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
[10.109.20.2] out:     link/ether 64:c8:4a:74:a3:ff brd ff:ff:ff:ff:ff:ff
[10.109.20.2] out:     inet6 fe80::66c8:4aff:fe74:a3ff/64 scope link 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 6: eth4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
[10.109.20.2] out:     link/ether 64:f4:86:96:db:90 brd ff:ff:ff:ff:ff:ff
[10.109.20.2] out:     inet6 fe80::66f4:86ff:fe96:db90/64 scope link 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 7: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN 
[10.109.20.2] out:     link/ether de:0e:68:50:83:2d brd ff:ff:ff:ff:ff:ff
[10.109.20.2] out:     inet 172.17.42.1/16 scope global docker0
[10.109.20.2] out:     inet6 fe80::dc0e:68ff:fe50:832d/64 scope link 
[10.109.20.2] out:        valid_lft forever preferred_lft forever
[10.109.20.2] out: 

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