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:23:33:34 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 38.102.83.106/24 brd 38.102.83.255 scope global dynamic noprefixroute eth0
       valid_lft 40491sec preferred_lft 40491sec
    inet6 fe80::f816:3eff:fe23:3334/64 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 5a:ea:2c:17:6f:a3 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::58ea:2cff:fe17:6fa3/64 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 5a:31:11:bd:bf:21 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 aa:19:0e:10:3b:43 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::a819:eff:fe10:3b43/64 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 22:dc:1b:98:2e:30 brd ff:ff:ff:ff:ff:ff