[  840.070700] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  840.073637] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  840.076538] bond0: (slave eth2): Enslaving as a backup interface with a down link
[  840.079464] bond0: (slave eth3): Enslaving as a backup interface with a down link
[  840.082353] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  840.085276] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  840.088214] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  840.091120] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  840.093987] 8021q: adding VLAN 0 to HW filter on device bond0
[  840.094033] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  840.094077] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  840.094126] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[  840.094174] bond0: (slave eth3): link status definitely up, 10000 Mbps full duplex
[  840.094257] bond0: now running without any active interface!
[  840.097163] 8021q: adding VLAN 0 to HW filter on device bond0
[  840.100052] 8021q: adding VLAN 0 to HW filter on device bond0
[  840.195685] bond0: (slave eth1): link status definitely down, disabling slave
[  840.202681] bond0: (slave eth1): link status definitely down, disabling slave
[  840.715692] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  840.722683] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  840.722781] bond0: active interface up!
[  841.234694] bond0: (slave eth1): link status definitely down, disabling slave
[  841.242686] bond0: (slave eth1): link status definitely down, disabling slave
[  841.755682] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  841.762678] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  842.195901] bond0 (unregistering): (slave eth0): Releasing backup interface
[  842.203756] bond0 (unregistering): (slave eth1): Releasing backup interface
[  842.211781] bond0 (unregistering): (slave eth2): Releasing backup interface
[  842.217800] bond0 (unregistering): (slave eth3): Removing an active aggregator
[  842.217873] bond0 (unregistering): (slave eth3): Releasing backup interface
[  842.223933] bond0 (unregistering): Released all slaves
[  842.231881] bond0: (slave eth1): Releasing backup interface
[  842.241796] bond0: (slave eth0): Removing an active aggregator
[  842.241842] bond0: (slave eth0): Releasing backup interface
[  842.249810] bond0: (slave eth1): Releasing backup interface
[  842.257783] bond0: (slave eth0): Removing an active aggregator
[  842.257828] bond0: (slave eth0): Releasing backup interface
[  842.287775] bond0 (unregistering): Released all slaves
[  842.287950] bond0 (unregistering): Released all slaves