[  829.001199][ T9059] bond0: (slave eth0): making interface the new active one
[  829.002103][ T9059] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.778153][ T9063] bond0: (slave eth0): Releasing backup interface
[  834.286651][ T9066] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.867983][ T8353] bond0: (slave eth0): Releasing backup interface
[  839.187299][ T8353] bond0 (unregistering): Released all slaves