[  846.945922][T19691] bond0: (slave eth0): making interface the new active one
[  846.946420][T19691] bond0: (slave eth0): Enslaving as an active interface with an up link
[  846.991707][T19692] 8021q: adding VLAN 0 to HW filter on device bond0
[  851.235894][T19695] bond0: (slave eth0): Releasing backup interface
[  851.382028][T19698] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.425682][T19699] 8021q: adding VLAN 0 to HW filter on device bond0
[  855.593025][   T12] bond0: (slave eth0): Releasing backup interface
[  855.645026][   T12] bond0 (unregistering): Released all slaves