1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 RX: bytes packets errors dropped overrun mcast 4962816915 11786618 0 0 0 0 TX: bytes packets errors dropped carrier collsns 4962816915 11786618 0 0 0 0 2: eth0: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 52:54:00:9f:27:bc brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped overrun mcast 20719880032 15234078 0 28 0 0 TX: bytes packets errors dropped carrier collsns 4117222837 8797564 0 0 0 0 3: virbr0: mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000 link/ether 52:54:00:ee:8a:76 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped overrun mcast 652292679 10944687 0 0 0 0 TX: bytes packets errors dropped carrier collsns 88155641927 11436270 0 0 0 0 4: virbr0-nic: mtu 1500 qdisc pfifo_fast master virbr0 state DOWN mode DEFAULT group default qlen 1000 link/ether 52:54:00:ee:8a:76 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped overrun mcast 0 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0