[  817.141546][ T9209] bond0: (slave eth0): making interface the new active one
[  817.142204][ T9209] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.850337][ T9213] bond0: (slave eth0): Releasing backup interface
[  822.379467][ T9216] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.972001][ T9059] bond0: (slave eth0): Releasing backup interface
[  827.373829][ T9059] bond0 (unregistering): Released all slaves