# Pastebin gZyt5xGP
root@default-ubuntu-1404:~# ip addr del 10.0.1.175/24 dev eth2
root@default-ubuntu-1404:~# ip netns list
qrouter-e65e284b-9cb0-40bd-80d6-846a3b4c9f94
qdhcp-9dd83baf-d0e1-442f-8934-890dcd3d5ba5
root@default-ubuntu-1404:~# ip netns exec qrouter-e65e284b-9cb0-40bd-80d6-846a3b4c9f94 bash
root@default-ubuntu-1404:~# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
12: qr-b0de7fde-ca: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default
    link/ether fa:16:3e:ce:ff:f2 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.1/24 brd 192.168.1.255 scope global qr-b0de7fde-ca
       valid_lft forever preferred_lft forever
    inet6 fe80::f816:3eff:fece:fff2/64 scope link
       valid_lft forever preferred_lft forever
13: qg-7ac9f524-d9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default
    link/ether fa:16:3e:71:5b:47 brd ff:ff:ff:ff:ff:ff
    inet 10.0.1.200/24 brd 10.0.1.255 scope global qg-7ac9f524-d9
       valid_lft forever preferred_lft forever
    inet6 fe80::f816:3eff:fe71:5b47/64 scope link
       valid_lft forever preferred_lft forever
root@default-ubuntu-1404:~# ip route
default via 10.0.1.1 dev qg-7ac9f524-d9
10.0.1.0/24 dev qg-7ac9f524-d9  proto kernel  scope link  src 10.0.1.200
192.168.1.0/24 dev qr-b0de7fde-ca  proto kernel  scope link  src 192.168.1.1
root@default-ubuntu-1404:~#