[  856.395671][T19018] bond0: (slave eth0): making interface the new active one
[  856.396148][T19018] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.445291][T19019] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.682076][T19022] bond0: (slave eth0): Releasing backup interface
[  860.840950][T19025] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.886047][T19026] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.043891][T17787] bond0: (slave eth0): Releasing backup interface
[  865.112009][T17787] bond0 (unregistering): Released all slaves