[ 1007.720131][ T6847] bond0: (slave eth0): making interface the new active one
[ 1007.720723][ T6847] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.009632][ T6851] bond0: (slave eth0): Releasing backup interface
[ 1013.959276][ T6854] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.005873][   T75] bond0: (slave eth0): Releasing backup interface