[  820.543358][ T9675] bond0: (slave eth0): making interface the new active one
[  820.544047][ T9675] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.326274][ T9679] bond0: (slave eth0): Releasing backup interface
[  825.895988][ T9682] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.471037][   T12] bond0: (slave eth0): Releasing backup interface
[  830.814757][   T12] bond0 (unregistering): Released all slaves