[ 1007.006499][ T6920] bond0: (slave eth0): making interface the new active one
[ 1007.007091][ T6920] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.342877][ T6924] bond0: (slave eth0): Releasing backup interface
[ 1013.278087][ T6927] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.293526][  T275] bond0: (slave eth0): Releasing backup interface