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:43:fa:30 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 38.102.83.248/24 brd 38.102.83.255 scope global dynamic noprefixroute eth0
       valid_lft 41835sec preferred_lft 41835sec
    inet6 fe80::f816:3eff:fe43:fa30/64 scope link 
       valid_lft forever preferred_lft forever
3: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 3e:37:7b:8a:74:72 brd ff:ff:ff:ff:ff:ff
4: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 0e:4f:48:b0:d5:46 brd ff:ff:ff:ff:ff:ff
    inet 172.24.4.1/24 scope global br-ex
       valid_lft forever preferred_lft forever
    inet6 fe80::c4f:48ff:feb0:d546/64 scope link 
       valid_lft forever preferred_lft forever
5: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether e2:34:9c:2d:41:6d brd ff:ff:ff:ff:ff:ff
6: tapaf71ec22-c2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether fa:16:3e:ac:a0:8f brd ff:ff:ff:ff:ff:ff
    inet6 fe80::f816:3eff:feac:a08f/64 scope link 
       valid_lft forever preferred_lft forever