[ 2121.956811][T19958] xdummy0: entered promiscuous mode
[ 2121.971024][T19958] xdummy0: left promiscuous mode
[ 2122.025392][T27328] xdummy0: entered promiscuous mode
[ 2122.037918][T27328] xdummy0: left promiscuous mode
[ 2122.089175][T27216] xdummy0: entered promiscuous mode
[ 2122.107134][T19958] xdummy0: left promiscuous mode