[  819.869947][ T9111] bond0: (slave eth0): making interface the new active one
[  819.870582][ T9111] bond0: (slave eth0): Enslaving as an active interface with an up link
[  824.749264][ T9115] bond0: (slave eth0): Releasing backup interface
[  825.293607][ T9118] bond0: (slave eth0): Enslaving as an active interface with an up link
[  829.932676][ T8422] bond0: (slave eth0): Releasing backup interface
[  830.180399][ T8422] bond0 (unregistering): Released all slaves