[ 4624.503413][ T4623] xdummy0: entered promiscuous mode
[ 4624.511678][ T4623] xdummy0: left promiscuous mode
[ 4624.593287][ T4627] xdummy0: entered promiscuous mode
[ 4624.614675][ T4627] xdummy0: left promiscuous mode
[ 4624.712976][ T4631] xdummy0: entered promiscuous mode
[ 4624.733340][ T4631] xdummy0: left promiscuous mode