[  940.866416][T22382] bond0: (slave eth0): making interface the new active one
[  940.866835][T22382] bond0: (slave eth0): Enslaving as an active interface with an up link
[  940.916717][T22383] 8021q: adding VLAN 0 to HW filter on device bond0
[  945.183595][T22386] bond0: (slave eth0): Releasing backup interface
[  945.342653][T22389] bond0: (slave eth0): Enslaving as an active interface with an up link
[  945.384671][T22390] 8021q: adding VLAN 0 to HW filter on device bond0
[  949.569278][T20566] bond0: (slave eth0): Releasing backup interface
[  949.611379][T20566] bond0 (unregistering): Released all slaves