[  815.609251][ T9149] bond0: (slave eth0): making interface the new active one
[  815.610174][ T9149] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.254437][ T9153] bond0: (slave eth0): Releasing backup interface
[  820.772789][ T9156] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.295230][   T68] bond0: (slave eth0): Releasing backup interface
[  825.656437][   T68] bond0 (unregistering): Released all slaves