[  853.891628] bond0: (slave eth0): making interface the new active one
[  853.891716] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.897088] 8021q: adding VLAN 0 to HW filter on device bond0
[  857.988961] bond0: (slave eth0): Releasing backup interface
[  858.013010] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.018245] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.147751] bond0: (slave eth0): Releasing backup interface
[  862.171063] bond0 (unregistering): Released all slaves