1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: ens3: mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 link/ether fa:16:3e:93:be:79 brd ff:ff:ff:ff:ff:ff 3: fan-252: mtu 1450 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 6a:d9:55:37:19:ab brd ff:ff:ff:ff:ff:ff 4: ftun0: mtu 1450 qdisc noqueue master fan-252 state UNKNOWN mode DEFAULT group default qlen 1000 link/ether 6a:d9:55:37:19:ab brd ff:ff:ff:ff:ff:ff 5: lxdbr0: mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000 link/ether 00:16:3e:b9:12:c1 brd ff:ff:ff:ff:ff:ff 6: docker0: mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default link/ether 02:42:93:b9:b2:0f brd ff:ff:ff:ff:ff:ff 7: pkt1: mtu 65535 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/void 0e:c0:dd:be:ed:f0 brd 00:00:00:00:00:00 8: pkt3: mtu 65535 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/void 36:88:36:ee:5f:e1 brd 00:00:00:00:00:00 9: pkt2: mtu 65535 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/void 12:61:ef:e7:8f:59 brd 00:00:00:00:00:00 10: vhost0: mtu 1500 qdisc fq_codel state UNKNOWN mode DEFAULT group default qlen 1000 link/ether fa:16:3e:93:be:79 brd ff:ff:ff:ff:ff:ff 12: pkt0: mtu 1500 qdisc fq_codel state UNKNOWN mode DEFAULT group default qlen 1000 link/ether e2:89:75:68:50:48 brd ff:ff:ff:ff:ff:ff