[ 1069.566848][ T8874] bond0: (slave eth0): making interface the new active one
[ 1069.575627][ T8874] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1074.724299][ T8878] bond0: (slave eth0): Releasing backup interface
[ 1075.505526][ T8881] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1080.280480][ T7767] bond0: (slave eth0): Releasing backup interface
[ 1080.429672][ T7767] bond0 (unregistering): Released all slaves