[ 1921.010817] xdummy0: entered promiscuous mode
[ 1921.013206] xdummy0: left promiscuous mode
[ 1921.040119] xdummy0: entered promiscuous mode
[ 1921.043316] xdummy0: left promiscuous mode
[ 1921.069967] xdummy0: entered promiscuous mode
[ 1921.072081] xdummy0: left promiscuous mode