[  685.482807] bond0: (slave eth0): making interface the new active one
[  685.482875] bond0: (slave eth0): Enslaving as an active interface with an up link
[  685.487979] 8021q: adding VLAN 0 to HW filter on device bond0
[  689.597411] bond0: (slave eth0): Releasing backup interface
[  689.620002] bond0: (slave eth0): Enslaving as an active interface with an up link
[  689.625230] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.762612] bond0: (slave eth0): Releasing backup interface
[  693.790517] bond0 (unregistering): Released all slaves