[ 6421.669229][ T1308] xdummy0: entered promiscuous mode
[ 6421.682355][ T1308] xdummy0: left promiscuous mode
[ 6421.755080][ T1310] xdummy0: entered promiscuous mode
[ 6421.769419][ T1310] xdummy0: left promiscuous mode
[ 6421.856063][ T1316] xdummy0: entered promiscuous mode
[ 6421.867413][ T1316] xdummy0: left promiscuous mode