1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
    link/ether fa:16:3e:73:31:6a brd ff:ff:ff:ff:ff:ff
    altname enp0s3
3: fan-252: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP mode DEFAULT group default qlen 1000
    link/ether 76:fa:fa:dc:d1:c7 brd ff:ff:ff:ff:ff:ff
4: ftun0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether aa:87:90:4f:36:c1 brd ff:ff:ff:ff:ff:ff
5: lxdbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000
    link/ether 00:16:3e:4e:94:0f brd ff:ff:ff:ff:ff:ff
8: veth055f5054@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6e:c2:21:65:6a:18 brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth430cd7e3@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether a2:55:3e:8e:10:03 brd ff:ff:ff:ff:ff:ff link-netnsid 1
12: vethe53789d9@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 2e:4f:53:c4:ec:dc brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth4335c180@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c6:0e:09:c5:e0:e8 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth6a603f73@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether b6:b3:2b:08:56:14 brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth2b8bf73d@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 32:07:14:08:bc:79 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth2965ee75@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether da:6e:f7:ba:8c:21 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: vetheb597acb@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5a:b4:38:7b:c9:bb brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth2b75e3f6@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 46:b7:39:eb:ac:e4 brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth50694b31@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 66:9e:c1:09:a9:bc brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth72e43b7e@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c2:da:e1:82:de:55 brd ff:ff:ff:ff:ff:ff link-netnsid 10
30: veth068840ff@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether d2:e3:78:84:f1:a1 brd ff:ff:ff:ff:ff:ff link-netnsid 11