1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 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 2: ens3: mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:aa:42:ad brd ff:ff:ff:ff:ff:ff inet 10.0.0.129/24 metric 100 brd 10.0.0.255 scope global dynamic ens3 valid_lft 79310sec preferred_lft 79310sec inet6 fe80::f816:3eff:feaa:42ad/64 scope link valid_lft forever preferred_lft forever 3: fan-252: mtu 1450 qdisc noqueue state UP group default qlen 1000 link/ether 56:f9:21:88:7e:d7 brd ff:ff:ff:ff:ff:ff inet 252.129.0.1/8 scope global fan-252 valid_lft forever preferred_lft forever inet6 fe80::54f9:21ff:fe88:7ed7/64 scope link valid_lft forever preferred_lft forever 4: ftun0: mtu 1450 qdisc noqueue master fan-252 state UNKNOWN group default qlen 1000 link/ether 56:f9:21:88:7e:d7 brd ff:ff:ff:ff:ff:ff inet6 fe80::54f9:21ff:fe88:7ed7/64 scope link valid_lft forever preferred_lft forever 5: lxdbr0: mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 00:16:3e:e6:5d:32 brd ff:ff:ff:ff:ff:ff inet 10.37.221.1/24 scope global lxdbr0 valid_lft forever preferred_lft forever 6: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 76:cb:5d:4e:a2:f5 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0 valid_lft forever preferred_lft forever