[  935.520624][T23022] bond0: (slave eth0): making interface the new active one
[  935.521017][T23022] bond0: (slave eth0): Enslaving as an active interface with an up link
[  935.559541][T23023] 8021q: adding VLAN 0 to HW filter on device bond0
[  939.785841][T23026] bond0: (slave eth0): Releasing backup interface
[  939.932741][T23029] bond0: (slave eth0): Enslaving as an active interface with an up link
[  939.980262][T23030] 8021q: adding VLAN 0 to HW filter on device bond0
[  944.172493][   T71] bond0: (slave eth0): Releasing backup interface
[  944.226877][   T71] bond0 (unregistering): Released all slaves