[  815.790085] bond0: (slave eth0): making interface the new active one
[  815.790173] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.795623] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.907114] bond0: (slave eth0): Releasing backup interface
[  819.930557] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.935930] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.074853] bond0: (slave eth0): Releasing backup interface
[  824.121756] bond0 (unregistering): Released all slaves