[  796.447305][ T8851] bond0: (slave eth0): making interface the new active one
[  796.448006][ T8851] bond0: (slave eth0): Enslaving as an active interface with an up link
[  801.148473][ T8855] bond0: (slave eth0): Releasing backup interface
[  801.652047][ T8858] bond0: (slave eth0): Enslaving as an active interface with an up link
[  806.198998][ T8454] bond0: (slave eth0): Releasing backup interface
[  806.446516][ T8454] bond0 (unregistering): Released all slaves