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:a7:f9:9a 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:e2:e5 brd ff:ff:ff:ff:ff:ff
8: vethbbd0cbdd@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 42:ee:07:6d:aa:cf brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth46634eb7@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 42:eb:8a:dc:d4:1d brd ff:ff:ff:ff:ff:ff link-netnsid 1
12: veth5afdd24a@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether a6:54:38:d7:a6:59 brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth1fbde3b1@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether d6:9d:3e:1e:6c:1b brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth79425ab2@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether f6:89:cf:88:8f:81 brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth665bb60e@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 82:fd:8b:fa:42:8b brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth543902d4@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether da:81:d8:1f:e6:d3 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: veth62e3037d@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 42:5d:68:42:de:ff brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth06b030e4@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 32:5c:4a:ff:bd:fb brd ff:ff:ff:ff:ff:ff link-netnsid 11
26: vethef554dd6@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6a:82:93:19:be:ce brd ff:ff:ff:ff:ff:ff link-netnsid 10
28: veth76730fcf@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 4a:a3:e3:71:8e:7c brd ff:ff:ff:ff:ff:ff link-netnsid 8
30: vethb7da3d8c@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6a:d4:d9:ea:6f:35 brd ff:ff:ff:ff:ff:ff link-netnsid 9