[  848.137508][ T9316] bond0: (slave eth0): making interface the new active one
[  848.138145][ T9316] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.893104][ T9320] bond0: (slave eth0): Releasing backup interface
[  853.437372][ T9323] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.994421][  T272] bond0: (slave eth0): Releasing backup interface
[  858.253338][  T272] bond0 (unregistering): Released all slaves