[ 1007.555359][ T6907] bond0: (slave eth0): making interface the new active one
[ 1007.555958][ T6907] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.848640][ T6911] bond0: (slave eth0): Releasing backup interface
[ 1013.794608][ T6914] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.816442][   T10] bond0: (slave eth0): Releasing backup interface