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:33:8d:6f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    inet 10.0.0.22/24 metric 100 brd 10.0.0.255 scope global dynamic ens3
       valid_lft 80447sec preferred_lft 80447sec
    inet6 fe80::f816:3eff:fe33:8d6f/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 252.22.0.1/8 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:63:32:72 brd ff:ff:ff:ff:ff:ff
    inet 10.119.225.1/24 scope global lxdbr0
       valid_lft forever preferred_lft forever
8: veth1661b708@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether b6:f5:52:40:0a:36 brd ff:ff:ff:ff:ff:ff link-netnsid 0
10: veth27611585@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether ba:f7:84:56:50:cb brd ff:ff:ff:ff:ff:ff link-netnsid 1
12: vethe5146802@if11: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 1a:e2:1f:a7:4c:e5 brd ff:ff:ff:ff:ff:ff link-netnsid 2
14: veth368d8e89@if13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 16:a0:8a:2d:2c:0e brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth02e3ba98@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether b6:ce:9a:f6:9e:eb brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: vetha8e53382@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 5a:4e:a6:33:41:01 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth1bedd225@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 6e:17:64:83:5a:af brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: veth71c46297@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether f6:5f:82:ae:ae:d6 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: vethd3b1e512@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether c6:2a:68:73:d5:bb brd ff:ff:ff:ff:ff:ff link-netnsid 10
26: vethc4a74a81@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 9a:67:23:35:ac:7e brd ff:ff:ff:ff:ff:ff link-netnsid 8
28: veth2e41e0b2@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether da:da:7f:76:a5:0f brd ff:ff:ff:ff:ff:ff link-netnsid 9
30: vethec67195d@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP group default qlen 1000
    link/ether 3e:f8:93:16:53:bb brd ff:ff:ff:ff:ff:ff link-netnsid 11