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:f8:a2:94 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:09:a6:89 brd ff:ff:ff:ff:ff:ff
7: veth29a6c6a0@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 7a:d2:cc:57:66:a7 brd ff:ff:ff:ff:ff:ff link-netnsid 2
9: veth30a06e09@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 76:f2:bd:15:83:e2 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: veth5a6890eb@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether f6:e2:ee:cf:f9:eb brd ff:ff:ff:ff:ff:ff link-netnsid 0
13: veth03499db9@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ea:d7:f8:7d:09:31 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth9a4b327a@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether b6:e4:19:5a:e5:ce brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: vetha3f9b599@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5a:bc:11:1d:0c:50 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: vethefbe49d4@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5a:93:bf:8d:2b:65 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: veth153327e6@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8a:bc:e9:08:37:75 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth7dc608b3@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 1a:84:4c:cc:fb:51 brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth6f3148c9@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ee:c7:1f:d0:23:1f brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: vethb70f4fa7@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 52:04:1b:c5:95:88 brd ff:ff:ff:ff:ff:ff link-netnsid 10
30: veth9bb0eb48@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5e:fc:a1:1d:7a:86 brd ff:ff:ff:ff:ff:ff link-netnsid 11