[  919.899919][ T7417] bond0: (slave eth0): making interface the new active one
[  919.900478][ T7417] bond0: (slave eth0): Enslaving as an active interface with an up link
[  925.017932][ T7421] bond0: (slave eth0): Releasing backup interface
[  925.770061][ T7424] bond0: (slave eth0): Enslaving as an active interface with an up link
[  930.630766][ T3838] bond0: (slave eth0): Releasing backup interface