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:27:87:9e brd ff:ff:ff:ff:ff:ff inet 10.0.0.48/24 metric 100 brd 10.0.0.255 scope global dynamic ens3 valid_lft 83312sec preferred_lft 83312sec inet6 fe80::f816:3eff:fe27:879e/64 scope link valid_lft forever preferred_lft forever 3: fan-252: mtu 1450 qdisc noqueue state UP group default qlen 1000 link/ether 26:d3:a7:84:f0:d5 brd ff:ff:ff:ff:ff:ff inet 252.48.0.1/8 scope global fan-252 valid_lft forever preferred_lft forever inet6 fe80::24d3:a7ff:fe84:f0d5/64 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 26:d3:a7:84:f0:d5 brd ff:ff:ff:ff:ff:ff inet6 fe80::24d3:a7ff:fe84:f0d5/64 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:8c:99:0c brd ff:ff:ff:ff:ff:ff inet 10.227.198.1/24 scope global lxdbr0 valid_lft forever preferred_lft forever 6: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 96:ef:64:33:81:85 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