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:a6:c8:ff 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:8f:38:61 brd ff:ff:ff:ff:ff:ff
7: vethb55c98f6@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 5a:d4:e4:f7:85:f2 brd ff:ff:ff:ff:ff:ff link-netnsid 0
9: vethb5405a68@if8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether da:6e:8b:f5:ec:26 brd ff:ff:ff:ff:ff:ff link-netnsid 1
11: vethc1e0182c@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 92:8e:62:fd:79:e1 brd ff:ff:ff:ff:ff:ff link-netnsid 3
13: veth3b0e5577@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 4e:b3:cc:a3:27:01 brd ff:ff:ff:ff:ff:ff link-netnsid 2
16: veth58610731@if15: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 86:af:5b:5f:a5:a5 brd ff:ff:ff:ff:ff:ff link-netnsid 4
18: veth747177e1@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether ee:48:b0:a5:41:4f brd ff:ff:ff:ff:ff:ff link-netnsid 5
20: veth0b5035a0@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether e2:c4:88:fc:77:3b brd ff:ff:ff:ff:ff:ff link-netnsid 6
22: veth6ec39d51@if21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 02:58:b7:b5:cf:b3 brd ff:ff:ff:ff:ff:ff link-netnsid 7
24: veth49284115@if23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether da:af:0c:bf:ef:ee brd ff:ff:ff:ff:ff:ff link-netnsid 8
26: veth0ab7ad2f@if25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 96:1a:77:ae:94:5b brd ff:ff:ff:ff:ff:ff link-netnsid 9
28: veth1a18ce22@if27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 7a:cf:3c:92:c5:15 brd ff:ff:ff:ff:ff:ff link-netnsid 11
30: veth4c85090c@if29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master fan-252 state UP mode DEFAULT group default qlen 1000
    link/ether 96:a6:70:49:b0:b5 brd ff:ff:ff:ff:ff:ff link-netnsid 10
31: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default 
    link/ether f2:08:fa:75:ff:4c brd ff:ff:ff:ff:ff:ff