[ 4152.905929][T31402] xdummy0: entered promiscuous mode
[ 4152.928552][T31402] xdummy0: left promiscuous mode
[ 4153.056439][T31408] xdummy0: entered promiscuous mode
[ 4153.067827][T31408] xdummy0: left promiscuous mode
[ 4153.149563][T31410] xdummy0: entered promiscuous mode
[ 4153.167019][T31410] xdummy0: left promiscuous mode