[ 2009.082054][T21056] xdummy0: entered promiscuous mode
[ 2009.102032][T21056] xdummy0: left promiscuous mode
[ 2009.169389][T21058] xdummy0: entered promiscuous mode
[ 2009.177301][T21058] xdummy0: left promiscuous mode
[ 2009.243450][T21060] xdummy0: entered promiscuous mode
[ 2009.251901][T21060] xdummy0: left promiscuous mode