[  846.671467][ T9246] bond0: (slave eth0): making interface the new active one
[  846.672180][ T9246] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.444365][ T9250] bond0: (slave eth0): Releasing backup interface
[  852.038114][ T9253] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.692265][   T68] bond0: (slave eth0): Releasing backup interface
[  857.065818][   T68] bond0 (unregistering): Released all slaves