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:37:5e:42 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:82:3c:25 brd ff:ff:ff:ff:ff:ff
8: vethe7498e3d@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether be:a5:d6:80:a0:a2 brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth0b79f042@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 96:b0:6d:bb:92:43 brd ff:ff:ff:ff:ff:ff link-netnsid 3
12: vethed3b926b@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 62:0b:6e:6b:15:18 brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth780fd967@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 92:5d:7c:86:27:94 brd ff:ff:ff:ff:ff:ff link-netnsid 1
16: veth5ac25f1f@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 1a:59:69:4a:eb:da brd ff:ff:ff:ff:ff:ff link-netnsid 5
18: veth81ad3aee@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 7e:82:16:b5:74:34 brd ff:ff:ff:ff:ff:ff link-netnsid 4
20: vethce0863e2@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 42:74:9c:9b:6f:62 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: veth4e599341@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 2e:17:6e:05:36:13 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth40b72309@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8a:85:a0:cb:f0:4c brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth57b37ddb@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 12:c1:0e:a3:d2:ac brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: vethdc638543@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 4e:56:97:a4:16:cc brd ff:ff:ff:ff:ff:ff link-netnsid 10
30: vethd26e5cf1@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether fa:d1:54:1b:10:40 brd ff:ff:ff:ff:ff:ff link-netnsid 11