[  935.961109][T23063] bond0: (slave eth0): making interface the new active one
[  935.961525][T23063] bond0: (slave eth0): Enslaving as an active interface with an up link
[  936.003711][T23064] 8021q: adding VLAN 0 to HW filter on device bond0
[  940.247140][T23067] bond0: (slave eth0): Releasing backup interface
[  940.397622][T23070] bond0: (slave eth0): Enslaving as an active interface with an up link
[  940.446026][T23071] 8021q: adding VLAN 0 to HW filter on device bond0
[  944.632789][   T72] bond0: (slave eth0): Releasing backup interface
[  944.676540][   T72] bond0 (unregistering): Released all slaves