[ 2276.398917][ T3470] xdummy0: entered promiscuous mode
[ 2276.422700][ T3470] xdummy0: left promiscuous mode
[ 2276.460787][T12199] xdummy0: entered promiscuous mode
[ 2276.480510][T19922] xdummy0: left promiscuous mode
[ 2276.521110][T19922] xdummy0: entered promiscuous mode
[ 2276.532714][T19922] xdummy0: left promiscuous mode