[  812.875948][ T9143] bond0: (slave eth0): making interface the new active one
[  812.876959][ T9143] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.671419][ T9147] bond0: (slave eth0): Releasing backup interface
[  818.221959][ T9150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  822.850846][ T5619] bond0: (slave eth0): Releasing backup interface
[  823.086817][ T5619] bond0 (unregistering): Released all slaves