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:f2:05:76 brd ff:ff:ff:ff:ff:ff
3: fan-252: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP mode DEFAULT group default qlen 1000
    link/ether 06:67:50:99:5a:bf 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 22:5f:f1:8e:45:4e 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:7b:4e:85 brd ff:ff:ff:ff:ff:ff
7: vethc9b0da55@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether a6:13:42:d9:f8:61 brd ff:ff:ff:ff:ff:ff link-netnsid 0
9: vethdf6bb99f@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ea:98:48:06:9a:d7 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: veth2e57b115@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether aa:fd:05:2d:dc:f4 brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: vethe7c6e77a@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 06:67:50:99:5a:bf brd ff:ff:ff:ff:ff:ff link-netnsid 3
15: vetha654a383@if14: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5e:b9:4c:e1:e6:20 brd ff:ff:ff:ff:ff:ff link-netnsid 4
17: vethafe2b39f@if16: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e6:0a:0b:16:9b:3f brd ff:ff:ff:ff:ff:ff link-netnsid 5
19: veth86e01efe@if18: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 9a:9b:9e:61:32:e3 brd ff:ff:ff:ff:ff:ff link-netnsid 6
21: vethb729f4d7@if20: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6e:3c:96:fa:b5:08 brd ff:ff:ff:ff:ff:ff link-netnsid 7
23: vethb69e39d6@if22: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8e:2e:de:a1:35:70 brd ff:ff:ff:ff:ff:ff link-netnsid 8
25: veth29707204@if24: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether b6:c3:b8:77:6a:b9 brd ff:ff:ff:ff:ff:ff link-netnsid 9
27: veth397df9f4@if26: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 3a:75:da:a4:f8:0b brd ff:ff:ff:ff:ff:ff link-netnsid 10
29: veth53b07558@if28: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 62:08:6b:bb:61:95 brd ff:ff:ff:ff:ff:ff link-netnsid 11
30: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default 
    link/ether 02:42:23:c8:98:2b brd ff:ff:ff:ff:ff:ff