[ 3922.013239][T31397] xdummy0: entered promiscuous mode
[ 3922.025891][T31397] xdummy0: left promiscuous mode
[ 3922.115744][T31403] xdummy0: entered promiscuous mode
[ 3922.124209][T31403] xdummy0: left promiscuous mode
[ 3922.205991][T31405] xdummy0: entered promiscuous mode
[ 3922.216394][T31405] xdummy0: left promiscuous mode