[ 5403.803765][ T8387] xdummy0: entered promiscuous mode
[ 5403.819284][ T8387] xdummy0: left promiscuous mode
[ 5403.964370][ T8393] xdummy0: entered promiscuous mode
[ 5403.986636][ T8393] xdummy0: left promiscuous mode
[ 5404.090999][ T8395] xdummy0: entered promiscuous mode
[ 5404.105788][ T8395] xdummy0: left promiscuous mode