[  620.054825] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  620.067006] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  620.079747] bond0: (slave eth2): Enslaving as a backup interface with a down link
[  620.092064] bond0: (slave eth3): Enslaving as a backup interface with a down link
[  620.104828] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  620.119726] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  620.131894] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  620.143371] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  620.155411] 8021q: adding VLAN 0 to HW filter on device bond0
[  620.155581] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  620.155695] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  620.155787] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[  620.155894] bond0: (slave eth3): link status definitely up, 10000 Mbps full duplex
[  620.155983] bond0: now running without any active interface!
[  620.166849] 8021q: adding VLAN 0 to HW filter on device bond0
[  620.179117] 8021q: adding VLAN 0 to HW filter on device bond0
[  620.366145] bond0: (slave eth1): link status definitely down, disabling slave
[  620.373136] bond0: (slave eth1): link status definitely down, disabling slave
[  620.886176] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  620.894165] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  620.894299] bond0: active interface up!
[  686.717164] bond0: (slave eth1): link status definitely down, disabling slave
[  686.726170] bond0: (slave eth1): link status definitely down, disabling slave
[  687.238168] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  687.245180] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  753.071833] bond0 (unregistering): (slave eth0): Releasing backup interface
[  753.079219] bond0 (unregistering): (slave eth1): Releasing backup interface
[  753.094294] bond0 (unregistering): (slave eth2): Releasing backup interface
[  753.113231] bond0 (unregistering): (slave eth3): Removing an active aggregator
[  753.113345] bond0 (unregistering): (slave eth3): Releasing backup interface
[  753.127182] bond0 (unregistering): Released all slaves
[  753.148719] bond0: (slave eth1): Releasing backup interface
[  753.153351] bond0: (slave eth0): Removing an active aggregator
[  753.153468] bond0: (slave eth0): Releasing backup interface
[  753.159613] bond0: (slave eth1): Releasing backup interface
[  753.175449] bond0: (slave eth0): Removing an active aggregator
[  753.175664] bond0: (slave eth0): Releasing backup interface
[  753.207487] bond0 (unregistering): Released all slaves
[  753.207834] bond0 (unregistering): Released all slaves