Nov 23 09:39:39 front kernel: tg3 0000:b3:00.1 eth3: Link is down
Nov 23 09:39:39 front kernel: bond0: (slave eth3): link status down for backup interface, disabling it in 200 ms
Nov 23 09:39:39 front kernel: bond0: (slave eth3): link status definitely down, disabling slave
Nov 23 09:39:56 front kernel: tg3 0000:b3:00.1 eth3: Link is up at 1000 Mbps, full duplex
Nov 23 09:39:56 front kernel: tg3 0000:b3:00.1 eth3: Flow control is off for TX and off for RX
Nov 23 09:39:56 front kernel: tg3 0000:b3:00.1 eth3: EEE is disabled
Nov 23 09:39:56 front kernel: bond0: (slave eth3): link status up, enabling it in 200 ms
Nov 23 09:39:56 front kernel: bond0: (slave eth3): link status definitely up, 1000 Mbps full duplex
Nov 23 09:40:29 front kernel: tg3 0000:b3:00.0 eth2: Link is down
Nov 23 09:40:29 front kernel: bond0: (slave eth2): link status down for active interface, disabling it in 200 ms
Nov 23 09:40:29 front kernel: bond0: (slave eth2): link status definitely down, disabling slave
Nov 23 09:40:29 front kernel: bond0: (slave eth3): making interface the new active one
Nov 23 09:40:30 front kernel: tg3 0000:b3:00.1 eth3: Link is down