[ 2628.720965][T21200] xdummy0: entered promiscuous mode
[ 2628.731502][T21200] xdummy0: left promiscuous mode
[ 2628.849538][T21205] xdummy0: entered promiscuous mode
[ 2628.868044][T21205] xdummy0: left promiscuous mode
[ 2628.964108][T21208] xdummy0: entered promiscuous mode
[ 2628.978040][T21208] xdummy0: left promiscuous mode