[  940.688799][T22684] bond0: (slave eth0): making interface the new active one
[  940.695194][T22684] bond0: (slave eth0): Enslaving as an active interface with an up link
[  940.742871][T22685] 8021q: adding VLAN 0 to HW filter on device bond0
[  944.970517][T22688] bond0: (slave eth0): Releasing backup interface
[  945.137018][T22691] bond0: (slave eth0): Enslaving as an active interface with an up link
[  945.184523][T22692] 8021q: adding VLAN 0 to HW filter on device bond0
[  949.385043][T21768] bond0: (slave eth0): Releasing backup interface
[  949.424474][T21768] bond0 (unregistering): Released all slaves