1: lo: mtu 65536 qdisc noqueue state UNKNOWN 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: em1: mtu 1500 qdisc pfifo_fast master br0 state UP qlen 1000 link/ether 00:21:28:58:6a:96 brd ff:ff:ff:ff:ff:ff inet6 fe80::221:28ff:fe58:6a96/64 scope link valid_lft forever preferred_lft forever 3: p49p1: mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 00:15:17:d7:22:ce brd ff:ff:ff:ff:ff:ff 4: eth2: mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 00:15:17:d7:22:cf brd ff:ff:ff:ff:ff:ff 5: p51p1: mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 00:15:17:d7:28:58 brd ff:ff:ff:ff:ff:ff 6: br0: mtu 1500 qdisc noqueue state UP link/ether 00:21:28:58:6a:96 brd ff:ff:ff:ff:ff:ff inet 172.16.0.54/16 brd 172.16.255.255 scope global br0 valid_lft forever preferred_lft forever inet6 fe80::48fa:26ff:fe34:5995/64 scope link valid_lft forever preferred_lft forever 7: eth4: mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 00:15:17:d7:28:59 brd ff:ff:ff:ff:ff:ff 8: virbr0: mtu 1500 qdisc noqueue state DOWN link/ether 52:54:00:de:65:c6 brd ff:ff:ff:ff:ff:ff inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0 valid_lft forever preferred_lft forever 9: virbr0-nic: mtu 1500 qdisc pfifo_fast master virbr0 state DOWN qlen 500 link/ether 52:54:00:de:65:c6 brd ff:ff:ff:ff:ff:ff