[ 4218.456586][ T1714] xdummy0: entered promiscuous mode
[ 4218.464091][ T1714] xdummy0: left promiscuous mode
[ 4218.565186][ T1720] xdummy0: entered promiscuous mode
[ 4218.600109][ T1720] xdummy0: left promiscuous mode
[ 4218.693454][ T1722] xdummy0: entered promiscuous mode
[ 4218.712024][ T1722] xdummy0: left promiscuous mode