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:46:42:7b 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:65:a5:c2 brd ff:ff:ff:ff:ff:ff
8: veth5a5d2fb5@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5a:fc:a5:6f:42:8f brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth24776c7b@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ae:26:0a:53:23:64 brd ff:ff:ff:ff:ff:ff link-netnsid 2
12: veth7f529639@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5a:4f:47:15:7f:f3 brd ff:ff:ff:ff:ff:ff link-netnsid 1
14: veth880d8fb0@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 4e:22:1f:72:9c:c3 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: vetha9215b45@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 56:1f:de:00:eb:4b brd ff:ff:ff:ff:ff:ff link-netnsid 5
18: veth0d7ff514@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether de:61:b2:bb:ab:30 brd ff:ff:ff:ff:ff:ff link-netnsid 6
20: veth75c15ef5@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e2:51:e7:5e:1c:c2 brd ff:ff:ff:ff:ff:ff link-netnsid 4
22: veth35142858@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 52:e5:56:2b:fc:71 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth691664b8@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ea:47:ff:63:b5:ca brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: vethc434eabd@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 66:b3:73:f6:61:33 brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth32b37e75@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 46:58:0b:af:b7:c7 brd ff:ff:ff:ff:ff:ff link-netnsid 10
30: vethab778b15@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether f6:7a:0f:f5:87:a1 brd ff:ff:ff:ff:ff:ff link-netnsid 11
31: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default 
    link/ether f2:d0:b9:d7:93:82 brd ff:ff:ff:ff:ff:ff