[ 2133.451326][ T4660] xdummy0: entered promiscuous mode
[ 2133.469702][ T4660] xdummy0: left promiscuous mode
[ 2133.536322][ T4662] xdummy0: entered promiscuous mode
[ 2133.552509][ T4662] xdummy0: left promiscuous mode
[ 2133.612096][ T4664] xdummy0: entered promiscuous mode
[ 2133.619520][ T4664] xdummy0: left promiscuous mode