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:e2:f3:9a 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:7e:f4:24 brd ff:ff:ff:ff:ff:ff
7: vethd01fe462@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 0a:19:33:93:cb:44 brd ff:ff:ff:ff:ff:ff link-netnsid 1
9: veth12c0dd07@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 3e:7c:69:71:ca:64 brd ff:ff:ff:ff:ff:ff link-netnsid 0
11: vethe9638478@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 56:be:4b:0c:b0:84 brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: veth615e6303@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether de:aa:a6:29:3e:31 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth87dc6662@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 1e:76:16:84:64:cf brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth2ef8e386@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 9e:92:57:11:fa:79 brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: vethbfb31fd3@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 2e:e2:1d:c5:fd:f2 brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: vethe9ebfe10@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 8e:77:38:7b:b3:92 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth33c5efac@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6a:20:e5:f2:a5:a1 brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth1a585eef@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 26:09:e7:f2:0e:6d brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: vethe7f11119@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 42:d7:27:79:a2:78 brd ff:ff:ff:ff:ff:ff link-netnsid 11
30: vethc83350c9@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 96:5e:98:3c:2d:78 brd ff:ff:ff:ff:ff:ff link-netnsid 10