1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback XXX brd XXX inet XXX scope host lo valid_lft forever preferred_lft forever inet6 XXX scope host valid_lft forever preferred_lft forever 2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global noprefixroute enp1s0 valid_lft forever preferred_lft forever 3: br-3881cf40c790: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default link/ether XXX brd XXX inet XXX brd XXX scope global br-3881cf40c790 valid_lft forever preferred_lft forever inet6 XXX scope link valid_lft forever preferred_lft forever 4: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether XXX brd XXX inet XXX brd XXX scope global docker0 valid_lft forever preferred_lft forever 6: veth1f6e752@if5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-3881cf40c790 state UP group default link/ether XXX brd XXX link-netnsid 2 inet6 XXX scope link valid_lft forever preferred_lft forever 8: veth55cbdb2@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-3881cf40c790 state UP group default link/ether XXX brd XXX link-netnsid 1 inet6 XXX scope link valid_lft forever preferred_lft forever 10: veth0b58314@if9: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-3881cf40c790 state UP group default link/ether XXX brd XXX link-netnsid 0 inet6 XXX scope link valid_lft forever preferred_lft forever