[  820.930606][ T9190] bond0: (slave eth0): making interface the new active one
[  820.931293][ T9190] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.710541][ T9194] bond0: (slave eth0): Releasing backup interface
[  826.300311][ T9197] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.942037][ T8580] bond0: (slave eth0): Releasing backup interface
[  831.326890][ T8580] bond0 (unregistering): Released all slaves