[  821.083303][ T9315] bond0: (slave eth0): making interface the new active one
[  821.084198][ T9315] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.839675][ T9319] bond0: (slave eth0): Releasing backup interface
[  826.388951][ T9322] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.024873][ T5962] bond0: (slave eth0): Releasing backup interface
[  831.263018][ T5962] bond0 (unregistering): Released all slaves