[  831.474289][ T9052] bond0: (slave eth0): making interface the new active one
[  831.474946][ T9052] bond0: (slave eth0): Enslaving as an active interface with an up link
[  836.269809][ T9056] bond0: (slave eth0): Releasing backup interface
[  836.833515][ T9059] bond0: (slave eth0): Enslaving as an active interface with an up link
[  841.514972][   T11] bond0: (slave eth0): Releasing backup interface
[  841.794401][   T11] bond0 (unregistering): Released all slaves