[  858.767666] bond0: (slave eth0): making interface the new active one
[  858.767747] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.774139] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.912572] bond0: (slave eth0): Releasing backup interface
[  862.939390] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.945708] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.069627] bond0: (slave eth0): Releasing backup interface
[  867.091519] bond0 (unregistering): Released all slaves