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:73:9c:d9 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 38.102.83.180/24 brd 38.102.83.255 scope global dynamic noprefixroute eth0
       valid_lft 40653sec preferred_lft 40653sec
    inet6 fe80::f816:3eff:fe73:9cd9/64 scope link 
       valid_lft forever preferred_lft forever
5: loop1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master ovs-system state UNKNOWN group default qlen 1000
    link/ether 4e:8d:94:09:c9:bf brd ff:ff:ff:ff:ff:ff
    inet6 fe80::4c8d:94ff:fe09:c9bf/64 scope link 
       valid_lft forever preferred_lft forever
6: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 76:c9:3b:e8:cc:1a brd ff:ff:ff:ff:ff:ff
7: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 72:7d:0b:78:1d:4a brd ff:ff:ff:ff:ff:ff
    inet 172.24.5.1/24 scope global br-ex
       valid_lft forever preferred_lft forever
    inet6 fe80::707d:bff:fe78:1d4a/64 scope link 
       valid_lft forever preferred_lft forever
8: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 16:71:90:e1:6d:5f brd ff:ff:ff:ff:ff:ff