[ 3953.777590][T31299] xdummy0: entered promiscuous mode
[ 3953.788679][T31299] xdummy0: left promiscuous mode
[ 3953.846533][T31301] xdummy0: entered promiscuous mode
[ 3953.867253][T31301] xdummy0: left promiscuous mode
[ 3953.929757][T31307] xdummy0: entered promiscuous mode
[ 3953.939151][T31307] xdummy0: left promiscuous mode