[ 1002.994200][ T6870] bond0: (slave eth0): making interface the new active one
[ 1002.994816][ T6870] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.346825][ T6874] bond0: (slave eth0): Releasing backup interface
[ 1009.328278][ T6877] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.328695][ T6531] bond0: (slave eth0): Releasing backup interface