[ 1959.910548][T28422] xdummy0: entered promiscuous mode
[ 1959.918148][T28422] xdummy0: left promiscuous mode
[ 1959.999053][T28424] xdummy0: entered promiscuous mode
[ 1960.010940][T28424] xdummy0: left promiscuous mode
[ 1960.070186][T28426] xdummy0: entered promiscuous mode
[ 1960.081931][T28426] xdummy0: left promiscuous mode