[  678.771636] bond0: (slave eth0): making interface the new active one
[  678.771745] bond0: (slave eth0): Enslaving as an active interface with an up link
[  678.776623] 8021q: adding VLAN 0 to HW filter on device bond0
[  682.866545] bond0: (slave eth0): Releasing backup interface
[  682.885760] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.890770] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.032878] bond0: (slave eth0): Releasing backup interface
[  687.060811] bond0 (unregistering): Released all slaves