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:6a:ea:f4 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:53:33:43 brd ff:ff:ff:ff:ff:ff
7: veth04dcae51@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ae:d5:d3:4b:24:b9 brd ff:ff:ff:ff:ff:ff link-netnsid 0
9: veth3aa1a7e2@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c6:a8:00:61:51:05 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: veth96a0b9ea@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 92:d3:f3:c8:0c:5e brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: veth17c4d4cb@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether fa:e7:5a:cd:51:47 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth26e64333@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether aa:9d:c0:bd:a2:e2 brd ff:ff:ff:ff:ff:ff link-netnsid 5
18: veth845bcfe8@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ea:6a:bd:b3:e6:de brd ff:ff:ff:ff:ff:ff link-netnsid 4
20: veth07cd12cf@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether f2:a7:38:73:39:fb brd ff:ff:ff:ff:ff:ff link-netnsid 7
22: veth91e171f5@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 0a:8b:49:b7:b3:b3 brd ff:ff:ff:ff:ff:ff link-netnsid 6
24: vethb1b8cb9a@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 46:db:3e:83:57:8a brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth99a976ac@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ae:78:20:49:dd:e3 brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth9c4afdbc@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 36:a1:c6:96:f4:18 brd ff:ff:ff:ff:ff:ff link-netnsid 10
30: veth1728866b@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 1a:f4:d4:32:65:4e brd ff:ff:ff:ff:ff:ff link-netnsid 11