[  716.634337] bond0: (slave eth0): making interface the new active one
[  716.634456] bond0: (slave eth0): Enslaving as an active interface with an up link
[  716.654263] 8021q: adding VLAN 0 to HW filter on device bond0
[  720.845084] bond0: (slave eth0): Releasing backup interface
[  720.914004] bond0: (slave eth0): Enslaving as an active interface with an up link
[  720.934226] 8021q: adding VLAN 0 to HW filter on device bond0
[  725.072539] bond0: (slave eth0): Releasing backup interface
[  725.098432] bond0 (unregistering): Released all slaves