[  819.247659][ T9205] bond0: (slave eth0): making interface the new active one
[  819.248318][ T9205] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.971124][ T9209] bond0: (slave eth0): Releasing backup interface
[  824.440835][ T9212] bond0: (slave eth0): Enslaving as an active interface with an up link
[  829.028801][ T9016] bond0: (slave eth0): Releasing backup interface
[  829.374922][ T9016] bond0 (unregistering): Released all slaves