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:89:ba:95 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:fa:c3:52 brd ff:ff:ff:ff:ff:ff
8: veth0ba796ce@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e2:62:97:e6:61:ec brd ff:ff:ff:ff:ff:ff link-netnsid 1
10: veth64099c6c@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 26:ad:6b:ea:f5:37 brd ff:ff:ff:ff:ff:ff link-netnsid 0
12: veth8716c149@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8e:96:18:a3:d6:49 brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth4369f817@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether a6:19:71:ed:bf:87 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth37912078@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e6:2b:f4:15:b2:8e brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth927ad8ca@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 36:9c:74:1c:a5:b9 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth715bafce@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 12:c1:c0:37:b1:48 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: vethb9e87c1e@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 92:81:24:66:05:83 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth32caefb6@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ea:a5:87:d9:e1:fd brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth892ad6a8@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c2:c5:37:fb:03:96 brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth72769207@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ee:3a:e2:e1:f7:31 brd ff:ff:ff:ff:ff:ff link-netnsid 11
30: veth433618be@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8e:7a:4d:98:8f:91 brd ff:ff:ff:ff:ff:ff link-netnsid 10