[ 4277.325846][T17266] xdummy0: entered promiscuous mode
[ 4277.344485][T17266] xdummy0: left promiscuous mode
[ 4277.441367][T17272] xdummy0: entered promiscuous mode
[ 4277.457494][T17272] xdummy0: left promiscuous mode
[ 4277.532983][T17274] xdummy0: entered promiscuous mode
[ 4277.557623][T17274] xdummy0: left promiscuous mode