[  823.825180][ T9122] bond0: (slave eth0): making interface the new active one
[  823.826587][ T9122] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.626074][ T9126] bond0: (slave eth0): Releasing backup interface
[  829.171947][ T9129] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.758191][   T11] bond0: (slave eth0): Releasing backup interface
[  834.028168][   T11] bond0 (unregistering): Released all slaves