[  854.687073] bond0: (slave eth0): making interface the new active one
[  854.687188] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.692793] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.827222] bond0: (slave eth0): Releasing backup interface
[  858.851502] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.857069] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.984885] bond0: (slave eth0): Releasing backup interface
[  863.013911] bond0 (unregistering): Released all slaves