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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:d7:73:b4 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 38.102.83.130/24 brd 38.102.83.255 scope global dynamic noprefixroute eth0
       valid_lft 42165sec preferred_lft 42165sec
    inet6 fe80::f816:3eff:fed7:73b4/64 scope link 
       valid_lft forever preferred_lft forever
3: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 52:54:00:58:a3:ea brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
       valid_lft forever preferred_lft forever
46: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether de:9a:74:b6:cf:e4 brd ff:ff:ff:ff:ff:ff
47: hot-int: <BROADCAST,MULTICAST> mtu 9216 qdisc noop state DOWN group default qlen 1000
    link/ether 6a:d6:6b:2b:bc:46 brd ff:ff:ff:ff:ff:ff
48: hot-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9216 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 5e:e5:0e:1f:41:41 brd ff:ff:ff:ff:ff:ff
    inet 172.31.0.129/25 scope global hot-ex
       valid_lft forever preferred_lft forever
    inet6 fe80::5ce5:eff:fe1f:4141/64 scope link 
       valid_lft forever preferred_lft forever
49: hotstack-os: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 66:4b:4d:5e:21:96 brd ff:ff:ff:ff:ff:ff
    inet 172.31.0.1/25 brd 172.31.0.127 scope global hotstack-os
       valid_lft forever preferred_lft forever
    inet6 fe80::644b:4dff:fe5e:2196/64 scope link 
       valid_lft forever preferred_lft forever
50: veth0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 62:16:d2:1d:95:c4 brd ff:ff:ff:ff:ff:ff link-netns netns-962a051b-aae9-aaca-b347-ae474c08ad08
    inet6 fe80::6016:d2ff:fe1d:95c4/64 scope link 
       valid_lft forever preferred_lft forever
51: veth1@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 26:fa:c3:97:61:ef brd ff:ff:ff:ff:ff:ff link-netns netns-f179cae8-522c-5316-b8f8-a4d2af5570f3
    inet6 fe80::24fa:c3ff:fe97:61ef/64 scope link 
       valid_lft forever preferred_lft forever
52: veth2@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether f2:27:f7:4d:09:1b brd ff:ff:ff:ff:ff:ff link-netns netns-f035b05c-9887-b190-112c-28026fa8e637
    inet6 fe80::f027:f7ff:fe4d:91b/64 scope link 
       valid_lft forever preferred_lft forever
53: veth3@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 7e:44:af:ae:1c:6f brd ff:ff:ff:ff:ff:ff link-netns netns-5229fb4f-26c1-cd77-1c2a-5bc14b4a6938
    inet6 fe80::7c44:afff:feae:1c6f/64 scope link 
       valid_lft forever preferred_lft forever
54: veth4@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether b6:b7:77:a5:95:ce brd ff:ff:ff:ff:ff:ff link-netns netns-ba0268f0-012c-03e7-cfe0-5bb4bb60c834
    inet6 fe80::b4b7:77ff:fea5:95ce/64 scope link 
       valid_lft forever preferred_lft forever
55: veth5@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether d6:db:46:83:21:c2 brd ff:ff:ff:ff:ff:ff link-netns netns-5bde336e-4dbb-64af-695b-886e3446c998
    inet6 fe80::d4db:46ff:fe83:21c2/64 scope link 
       valid_lft forever preferred_lft forever
56: veth6@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether fe:fb:e5:9d:6d:5b brd ff:ff:ff:ff:ff:ff link-netns netns-970d2904-e051-01fa-283a-cebc029f4519
    inet6 fe80::fcfb:e5ff:fe9d:6d5b/64 scope link 
       valid_lft forever preferred_lft forever
57: veth7@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 06:ab:fa:af:23:33 brd ff:ff:ff:ff:ff:ff link-netns netns-f82b6a7a-d47d-5af4-4045-4bb42d52726f
    inet6 fe80::4ab:faff:feaf:2333/64 scope link 
       valid_lft forever preferred_lft forever
58: veth8@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether da:53:b5:8e:cb:9d brd ff:ff:ff:ff:ff:ff link-netns netns-4506686b-828e-df54-0b0f-fa2b8236606c
    inet6 fe80::d853:b5ff:fe8e:cb9d/64 scope link 
       valid_lft forever preferred_lft forever
59: veth9@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether c6:ec:c1:6a:40:af brd ff:ff:ff:ff:ff:ff link-netns netns-ee6ba512-3882-9768-22c1-cc0a4f42d0d7
    inet6 fe80::c4ec:c1ff:fe6a:40af/64 scope link 
       valid_lft forever preferred_lft forever
60: veth10@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether fa:78:be:3c:70:0b brd ff:ff:ff:ff:ff:ff link-netns netns-1b664a52-799d-865e-d932-1466bb81339b
    inet6 fe80::f878:beff:fe3c:700b/64 scope link 
       valid_lft forever preferred_lft forever
61: veth11@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 22:33:fc:57:f3:5d brd ff:ff:ff:ff:ff:ff link-netns netns-0adc72e0-e7a8-8be7-b52c-4454f28ade0f
    inet6 fe80::2033:fcff:fe57:f35d/64 scope link 
       valid_lft forever preferred_lft forever
62: veth12@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 72:65:f4:17:48:01 brd ff:ff:ff:ff:ff:ff link-netns netns-f271702b-d37c-021b-daf9-8f7141889040
    inet6 fe80::7065:f4ff:fe17:4801/64 scope link 
       valid_lft forever preferred_lft forever
63: veth13@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 82:ff:2d:77:84:2e brd ff:ff:ff:ff:ff:ff link-netns netns-b09f79b3-76ec-b48b-a9c1-c4cc52d40247
    inet6 fe80::80ff:2dff:fe77:842e/64 scope link 
       valid_lft forever preferred_lft forever
64: veth14@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether ba:46:10:7a:c8:6e brd ff:ff:ff:ff:ff:ff link-netns netns-526412ca-f99f-fc4c-344e-905e4b60c371
    inet6 fe80::b846:10ff:fe7a:c86e/64 scope link 
       valid_lft forever preferred_lft forever
65: veth15@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether be:75:f9:00:fe:50 brd ff:ff:ff:ff:ff:ff link-netns netns-2d5aa7f7-e6cd-a5eb-e974-9367d2efc37d
    inet6 fe80::bc75:f9ff:fe00:fe50/64 scope link 
       valid_lft forever preferred_lft forever
66: veth16@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hotstack-os state UP group default qlen 1000
    link/ether 3e:ab:28:6f:8c:d6 brd ff:ff:ff:ff:ff:ff link-netns netns-8d4758fa-8c2e-1a5f-06c1-8a93c6df0f53
    inet6 fe80::3cab:28ff:fe6f:8cd6/64 scope link 
       valid_lft forever preferred_lft forever