[  935.900847][T23152] bond0: (slave eth0): making interface the new active one
[  935.901328][T23152] bond0: (slave eth0): Enslaving as an active interface with an up link
[  935.954419][T23153] 8021q: adding VLAN 0 to HW filter on device bond0
[  940.156810][T23156] bond0: (slave eth0): Releasing backup interface
[  940.311586][T23159] bond0: (slave eth0): Enslaving as an active interface with an up link
[  940.365248][T23160] 8021q: adding VLAN 0 to HW filter on device bond0
[  944.554062][   T12] bond0: (slave eth0): Releasing backup interface
[  944.609220][   T12] bond0 (unregistering): Released all slaves