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:7d:f1:68 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 0e:7c:d4:c0:af:87 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 12:00:8c:52:02:45 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:af:e4:43 brd ff:ff:ff:ff:ff:ff
7: vethb7f91f9e@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether fe:e7:4d:37:f0:70 brd ff:ff:ff:ff:ff:ff link-netnsid 0
9: veth04d926e4@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether b2:2c:1d:6c:63:46 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: veth6f601778@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 16:6b:9a:20:84:ae brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: veth14d1f728@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c2:85:af:43:40:5f brd ff:ff:ff:ff:ff:ff link-netnsid 3
15: vethcea54389@if14: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 32:89:5a:82:16:14 brd ff:ff:ff:ff:ff:ff link-netnsid 6
17: vetha97c1967@if16: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c2:97:e0:96:d8:47 brd ff:ff:ff:ff:ff:ff link-netnsid 4
19: vethdaa38853@if18: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6e:20:4d:77:20:a2 brd ff:ff:ff:ff:ff:ff link-netnsid 7
21: veth35a9d009@if20: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 0e:7c:d4:c0:af:87 brd ff:ff:ff:ff:ff:ff link-netnsid 5
23: veth285fed33@if22: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 4a:c7:6a:02:84:a7 brd ff:ff:ff:ff:ff:ff link-netnsid 10
25: vethd433c06a@if24: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 1a:70:5a:74:46:a0 brd ff:ff:ff:ff:ff:ff link-netnsid 11
27: veth7fcefd23@if26: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 4a:05:eb:56:3f:c3 brd ff:ff:ff:ff:ff:ff link-netnsid 9
29: vethf832453a@if28: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 86:05:b5:27:ce:a6 brd ff:ff:ff:ff:ff:ff link-netnsid 8
30: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default 
    link/ether 7a:9d:71:d6:b5:62 brd ff:ff:ff:ff:ff:ff