[  816.485276][ T9133] bond0: (slave eth0): making interface the new active one
[  816.485987][ T9133] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.243015][ T9137] bond0: (slave eth0): Releasing backup interface
[  821.800846][ T9140] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.523130][   T67] bond0: (slave eth0): Releasing backup interface
[  826.773275][   T67] bond0 (unregistering): Released all slaves