[  829.635438][ T9047] bond0: (slave eth0): making interface the new active one
[  829.636088][ T9047] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.446520][ T9051] bond0: (slave eth0): Releasing backup interface
[  834.970282][ T9054] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.631977][   T11] bond0: (slave eth0): Releasing backup interface
[  840.010365][   T11] bond0 (unregistering): Released all slaves