[  831.792921][ T9440] bond0: (slave eth0): making interface the new active one
[  831.793596][ T9440] bond0: (slave eth0): Enslaving as an active interface with an up link
[  836.564353][ T9444] bond0: (slave eth0): Releasing backup interface
[  837.049344][ T9447] bond0: (slave eth0): Enslaving as an active interface with an up link
[  841.633409][ T8789] bond0: (slave eth0): Releasing backup interface
[  841.996236][ T8789] bond0 (unregistering): Released all slaves