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:d0:58:5b 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:db:2a:16 brd ff:ff:ff:ff:ff:ff
8: veth8802cb5e@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 3e:b3:1b:d4:30:2b brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth9253b742@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ea:fb:f8:ce:d5:2e brd ff:ff:ff:ff:ff:ff link-netnsid 1
12: veth9956c52e@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether d2:a9:44:71:9c:9d brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth0b07f533@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether da:47:8a:ae:8e:52 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth09a4b91b@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e6:ee:14:7e:b5:bc brd ff:ff:ff:ff:ff:ff link-netnsid 7
18: veth408e5a79@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 62:d5:16:e1:30:ff brd ff:ff:ff:ff:ff:ff link-netnsid 4
20: veth3c0c1d1b@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether a6:20:b5:27:07:3f brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: vethd8a4a42f@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e2:90:7c:6b:70:53 brd ff:ff:ff:ff:ff:ff link-netnsid 5
24: veth14aa1257@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8e:ab:bc:1d:47:2d brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth71b7999e@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether fa:30:ca:76:0e:dd brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth28bbd8ca@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether fa:27:2a:eb:e4:81 brd ff:ff:ff:ff:ff:ff link-netnsid 10
30: veth15566df2@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ce:80:42:1e:e6:68 brd ff:ff:ff:ff:ff:ff link-netnsid 11