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:28:71:3e 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:a1:15:45 brd ff:ff:ff:ff:ff:ff
7: vethaaea672b@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 36:32:c7:97:4d:73 brd ff:ff:ff:ff:ff:ff link-netnsid 1
9: veth8afbf360@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6a:33:f5:17:af:37 brd ff:ff:ff:ff:ff:ff link-netnsid 0
11: vethe3d24666@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether c6:6c:71:b6:b7:f9 brd ff:ff:ff:ff:ff:ff link-netnsid 2
13: veth361ea0f6@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 26:cf:d0:68:74:66 brd ff:ff:ff:ff:ff:ff link-netnsid 3
16: veth81564eef@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 32:d5:ba:c6:c7:07 brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth0fcf358c@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether d6:ef:0c:21:ba:92 brd ff:ff:ff:ff:ff:ff link-netnsid 6
20: vethe9fc09b9@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e2:67:bf:c7:ec:a1 brd ff:ff:ff:ff:ff:ff link-netnsid 5
22: veth43f58b2f@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 02:e7:fc:a4:b5:63 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: vethffb24d78@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e2:01:2a:c7:af:5b brd ff:ff:ff:ff:ff:ff link-netnsid 10
26: veth0af00489@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 26:ea:f9:e6:ea:eb brd ff:ff:ff:ff:ff:ff link-netnsid 8
28: veth15c6c321@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 6e:0b:c0:03:8b:1b brd ff:ff:ff:ff:ff:ff link-netnsid 9
30: veth63ae24cd@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 3a:fd:b8:8a:56:e9 brd ff:ff:ff:ff:ff:ff link-netnsid 11