[ 4900.153159][T31665] xdummy0: entered promiscuous mode
[ 4900.174385][T31665] xdummy0: left promiscuous mode
[ 4900.288174][T31670] xdummy0: entered promiscuous mode
[ 4900.300313][T31670] xdummy0: left promiscuous mode
[ 4900.401625][T31673] xdummy0: entered promiscuous mode
[ 4900.417228][T31673] xdummy0: left promiscuous mode