[  944.758608][T22851] bond0: (slave eth0): making interface the new active one
[  944.759104][T22851] bond0: (slave eth0): Enslaving as an active interface with an up link
[  944.802224][T22852] 8021q: adding VLAN 0 to HW filter on device bond0
[  949.048081][T22855] bond0: (slave eth0): Releasing backup interface
[  949.206253][T22858] bond0: (slave eth0): Enslaving as an active interface with an up link
[  949.252761][T22859] 8021q: adding VLAN 0 to HW filter on device bond0
[  953.398255][   T12] bond0: (slave eth0): Releasing backup interface
[  953.455231][   T12] bond0 (unregistering): Released all slaves