1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
    inet6 2001:41d0:2:a249::1/48 scope global
       valid_lft forever preferred_lft forever
    inet6 fe80::e269:95ff:fed7:ccff/64 scope link
       valid_lft forever preferred_lft forever
3: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
    inet6 2001:41d0:2:a249:1::1/72 scope global
       valid_lft forever preferred_lft forever
    inet6 fe80::40f:32ff:fe03:70b4/64 scope link
       valid_lft forever preferred_lft forever
4: br1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
    inet6 fe80::4804:a7ff:fe02:ee56/64 scope link
       valid_lft forever preferred_lft forever
5: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 500
    inet6 fe80::fc54:ff:fe47:1ed5/64 scope link
       valid_lft forever preferred_lft forever
6: vnet1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 500
    inet6 fe80::fc54:ff:fe17:9cd5/64 scope link
       valid_lft forever preferred_lft forever