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:d6:a7:53 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:c1:f9:4a brd ff:ff:ff:ff:ff:ff
7: veth68a1c151@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether d2:05:a0:4c:55:7b brd ff:ff:ff:ff:ff:ff link-netnsid 0
9: veth5b4cf80f@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 1e:8a:b5:8d:8f:c3 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: veth0bed0628@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 9a:c4:46:de:1d:97 brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: veth3bb4f77d@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether d2:77:cb:56:3e:1e brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: vetheebb0cc7@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 06:ad:08:ec:b7:cb brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth2da4ca50@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether b2:0c:df:ce:a8:0c brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth922974e0@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8a:cf:6a:fa:d0:7e brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: veth8a4a9857@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 7a:d9:85:b2:0d:19 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth477dfcc9@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 7a:4c:bb:6e:ec:b8 brd ff:ff:ff:ff:ff:ff link-netnsid 9
26: veth366a8065@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 12:1b:73:8f:9a:a2 brd ff:ff:ff:ff:ff:ff link-netnsid 11
28: veth08e40022@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 26:bf:09:d3:1b:94 brd ff:ff:ff:ff:ff:ff link-netnsid 8
30: veth61605115@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether a6:f3:a0:dc:3b:63 brd ff:ff:ff:ff:ff:ff link-netnsid 10
31: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default 
    link/ether 9a:03:4a:3b:54:f7 brd ff:ff:ff:ff:ff:ff