1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:7e:d1:9a brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    inet 10.0.0.57/24 metric 100 brd 10.0.0.255 scope global dynamic ens3
       valid_lft 82037sec preferred_lft 82037sec
    inet6 fe80::f816:3eff:fe7e:d19a/64 scope link 
       valid_lft forever preferred_lft forever
3: fan-252: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP group default qlen 1000
    link/ether 76:fa:fa:dc:d1:c7 brd ff:ff:ff:ff:ff:ff
    inet 252.57.0.1/8 scope global fan-252
       valid_lft forever preferred_lft forever
    inet6 fe80::74fa:faff:fedc:d1c7/64 scope link 
       valid_lft forever preferred_lft forever
4: ftun0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UNKNOWN group default qlen 1000
    link/ether aa:87:90:4f:36:c1 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::a887:90ff:fe4f:36c1/64 scope link 
       valid_lft forever preferred_lft forever
5: lxdbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 00:16:3e:85:53:5d brd ff:ff:ff:ff:ff:ff
    inet 10.25.74.1/24 scope global lxdbr0
       valid_lft forever preferred_lft forever
8: veth1629dacc@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 0a:02:21:4f:e3:6d brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth8e37f642@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether fe:ac:78:98:6f:8e brd ff:ff:ff:ff:ff:ff link-netnsid 1
12: veth81fad9d4@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether ea:62:ca:1d:c9:4c brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth2fde9a42@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether fe:ff:30:77:dd:63 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: vethc7b34589@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 6a:c8:da:4d:ac:c7 brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth2279507e@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 6a:f2:ba:21:65:16 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth7435e1e8@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 42:81:b2:58:76:09 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: vethac2d5704@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 3a:4e:1d:73:d1:0d brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: vethe7e90c53@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether ba:30:a2:61:a3:09 brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: vethbe153a94@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 02:a3:d8:38:58:52 brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth8c50c018@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 06:62:f8:c6:e4:c1 brd ff:ff:ff:ff:ff:ff link-netnsid 11
30: veth572d446d@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 96:a8:3d:ca:ba:d6 brd ff:ff:ff:ff:ff:ff link-netnsid 10