[  798.512686][ T8949] bond0: (slave eth0): making interface the new active one
[  798.513454][ T8949] bond0: (slave eth0): Enslaving as an active interface with an up link
[  803.272753][ T8953] bond0: (slave eth0): Releasing backup interface
[  803.881117][ T8956] bond0: (slave eth0): Enslaving as an active interface with an up link
[  808.580277][ T8570] bond0: (slave eth0): Releasing backup interface
[  808.824743][ T8570] bond0 (unregistering): Released all slaves