[ 3929.494921][ T4654] xdummy0: entered promiscuous mode
[ 3929.514830][ T4654] xdummy0: left promiscuous mode
[ 3929.607997][ T4656] xdummy0: entered promiscuous mode
[ 3929.631286][ T4656] xdummy0: left promiscuous mode
[ 3929.714077][ T4662] xdummy0: entered promiscuous mode
[ 3929.741259][ T4662] xdummy0: left promiscuous mode