[  391.781622] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  391.784634] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  391.790524] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  391.793524] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  391.796538] 8021q: adding VLAN 0 to HW filter on device bond0
[  458.912611] 8021q: adding VLAN 0 to HW filter on device bond0
[  458.912795] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  458.912895] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  458.913002] bond0: now running without any active interface!
[  471.479075] bond0: (slave eth0): Releasing backup interface
[  471.479176] bond0: (slave eth0): the permanent HWaddr of slave - fa:c7:dd:50:ca:c0 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts
[  471.479300] bond0: active interface up!
[  471.491562] bond0: (slave eth1): Releasing backup interface
[  471.499181] bond0: (slave eth1): link status definitely down, disabling slave
[  471.499287] bond0: now running without any active interface!
[  471.604130] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  471.604258] bond0: active interface up!
[  602.257437] bond0 (unregistering): (slave eth0): Removing an active aggregator
[  602.257562] bond0 (unregistering): (slave eth0): Releasing backup interface
[  602.263169] bond0 (unregistering): Released all slaves
[  602.269345] bond0: (slave eth1): Removing an active aggregator
[  602.269460] bond0: (slave eth1): Releasing backup interface
[  602.298186] bond0 (unregistering): Released all slaves