[  855.393434][ T9081] bond0: (slave eth0): making interface the new active one
[  855.394142][ T9081] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.166619][ T9085] bond0: (slave eth0): Releasing backup interface
[  860.690504][ T9088] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.344770][   T11] bond0: (slave eth0): Releasing backup interface
[  865.584323][   T11] bond0 (unregistering): Released all slaves