[  858.894674] bond0: (slave eth0): making interface the new active one
[  858.894760] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.901868] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.995949] bond0: (slave eth0): Releasing backup interface
[  863.021305] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.028071] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.151301] bond0: (slave eth0): Releasing backup interface
[  867.177144] bond0 (unregistering): Released all slaves