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:fc:9e:45 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 38.102.83.220/24 brd 38.102.83.255 scope global dynamic noprefixroute eth0
       valid_lft 40891sec preferred_lft 40891sec
    inet6 fe80::f816:3eff:fefc:9e45/64 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 9a:70:62:d0:91:ff brd ff:ff:ff:ff:ff:ff
    inet6 fe80::9870:62ff:fed0:91ff/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 36:52:1d:d4:97:dd 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 16:3d:6d:8e:79:46 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::143d:6dff:fe8e:7946/64 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 7a:73:31:98:96:02 brd ff:ff:ff:ff:ff:ff