[  793.658197][ T8840] bond0: (slave eth0): making interface the new active one
[  793.663908][ T8840] bond0: (slave eth0): Enslaving as an active interface with an up link
[  798.431951][ T8844] bond0: (slave eth0): Releasing backup interface
[  798.964666][ T8847] bond0: (slave eth0): Enslaving as an active interface with an up link
[  803.637916][  T259] bond0: (slave eth0): Releasing backup interface
[  803.909224][  T259] bond0 (unregistering): Released all slaves