[  942.635954][T22471] bond0: (slave eth0): making interface the new active one
[  942.636456][T22471] bond0: (slave eth0): Enslaving as an active interface with an up link
[  942.677398][T22472] 8021q: adding VLAN 0 to HW filter on device bond0
[  946.886625][T22475] bond0: (slave eth0): Releasing backup interface
[  947.057947][T22478] bond0: (slave eth0): Enslaving as an active interface with an up link
[  947.106326][T22479] 8021q: adding VLAN 0 to HW filter on device bond0
[  951.290581][   T12] bond0: (slave eth0): Releasing backup interface
[  951.345488][   T12] bond0 (unregistering): Released all slaves