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:92:76:ac 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:3d:25:c8 brd ff:ff:ff:ff:ff:ff
7: veth7b119db8@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 3a:12:07:6f:5f:b2 brd ff:ff:ff:ff:ff:ff link-netnsid 3
9: veth62516c2b@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ce:ef:11:58:ba:89 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: vethe62a3dd5@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8e:88:a5:ee:c7:42 brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: vethbda7dd70@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether f6:3d:44:bd:f4:9a brd ff:ff:ff:ff:ff:ff link-netnsid 0
16: vetha4057f75@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e6:9e:84:c8:ba:c9 brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth2b95f68e@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ce:0f:a0:4b:35:53 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth1ff13424@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 66:ef:91:27:dd:09 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: vethe699ce8d@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 7a:46:47:2f:ab:7e brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth61893418@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 62:1d:35:61:3c:69 brd ff:ff:ff:ff:ff:ff link-netnsid 9
26: veth79025e7b@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 36:16:a4:42:4a:54 brd ff:ff:ff:ff:ff:ff link-netnsid 10
28: veth9c6d119a@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ca:85:8f:49:0f:03 brd ff:ff:ff:ff:ff:ff link-netnsid 11
30: vethafc1c4a1@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 62:c7:28:ff:cd:03 brd ff:ff:ff:ff:ff:ff link-netnsid 8
31: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default 
    link/ether c6:55:ca:f1:ae:c1 brd ff:ff:ff:ff:ff:ff