[  833.767751][ T8958] bond0: (slave eth0): making interface the new active one
[  833.768438][ T8958] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.560899][ T8962] bond0: (slave eth0): Releasing backup interface
[  839.139198][ T8965] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.820901][ T4592] bond0: (slave eth0): Releasing backup interface
[  844.210926][ T4592] bond0 (unregistering): Released all slaves