[  909.683388][T19039] bond0: (slave eth0): making interface the new active one
[  909.683887][T19039] bond0: (slave eth0): Enslaving as an active interface with an up link
[  909.726094][T19040] 8021q: adding VLAN 0 to HW filter on device bond0
[  913.994466][T19043] bond0: (slave eth0): Releasing backup interface
[  914.162576][T19046] bond0: (slave eth0): Enslaving as an active interface with an up link
[  914.201656][T19047] 8021q: adding VLAN 0 to HW filter on device bond0
[  918.410871][   T70] bond0: (slave eth0): Releasing backup interface
[  918.455909][   T70] bond0 (unregistering): Released all slaves