[  863.204266] bond0: (slave eth0): making interface the new active one
[  863.204359] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.211045] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.335894] bond0: (slave eth0): Releasing backup interface
[  867.364344] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.370879] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.492929] bond0: (slave eth0): Releasing backup interface
[  871.514471] bond0 (unregistering): Released all slaves