[  958.667089][ T6833] bond0: (slave eth0): making interface the new active one
[  958.667696][ T6833] bond0: (slave eth0): Enslaving as an active interface with an up link
[  963.838787][ T6837] bond0: (slave eth0): Releasing backup interface
[  964.769456][ T6840] bond0: (slave eth0): Enslaving as an active interface with an up link
[  969.640726][ T6663] bond0: (slave eth0): Releasing backup interface
[  969.756605][ T6663] bond0 (unregistering): Released all slaves