[  685.023378] bond0: (slave eth0): making interface the new active one
[  685.023449] bond0: (slave eth0): Enslaving as an active interface with an up link
[  685.042833] 8021q: adding VLAN 0 to HW filter on device bond0
[  689.227495] bond0: (slave eth0): Releasing backup interface
[  689.297291] bond0: (slave eth0): Enslaving as an active interface with an up link
[  689.315574] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.452202] bond0: (slave eth0): Releasing backup interface
[  693.470125] bond0 (unregistering): Released all slaves