[ 1008.289341][ T6907] bond0: (slave eth0): making interface the new active one
[ 1008.289876][ T6907] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.641366][ T6911] bond0: (slave eth0): Releasing backup interface
[ 1014.616141][ T6914] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.557996][   T72] bond0: (slave eth0): Releasing backup interface