[  793.719037][ T8912] bond0: (slave eth0): making interface the new active one
[  793.726039][ T8912] bond0: (slave eth0): Enslaving as an active interface with an up link
[  798.410353][ T8916] bond0: (slave eth0): Releasing backup interface
[  798.948354][ T8919] bond0: (slave eth0): Enslaving as an active interface with an up link
[  803.515984][  T259] bond0: (slave eth0): Releasing backup interface
[  803.862198][  T259] bond0 (unregistering): Released all slaves