[  809.587286][ T8995] bond0: (slave eth0): making interface the new active one
[  809.588326][ T8995] bond0: (slave eth0): Enslaving as an active interface with an up link
[  814.383115][ T8999] bond0: (slave eth0): Releasing backup interface
[  814.937547][ T9002] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.564119][   T67] bond0: (slave eth0): Releasing backup interface
[  819.952006][   T67] bond0 (unregistering): Released all slaves