[  814.785576][ T9185] bond0: (slave eth0): making interface the new active one
[  814.786226][ T9185] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.486385][ T9189] bond0: (slave eth0): Releasing backup interface
[  819.995912][ T9192] bond0: (slave eth0): Enslaving as an active interface with an up link
[  824.657756][ T8799] bond0: (slave eth0): Releasing backup interface
[  824.887909][ T8799] bond0 (unregistering): Released all slaves