[  858.876052] bond0: (slave eth0): making interface the new active one
[  858.876133] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.882424] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.984404] bond0: (slave eth0): Releasing backup interface
[  863.010165] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.016750] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.140347] bond0: (slave eth0): Releasing backup interface
[  867.169985] bond0 (unregistering): Released all slaves