[ 2140.305542][T12614] xdummy0: entered promiscuous mode
[ 2140.315721][T12614] xdummy0: left promiscuous mode
[ 2140.398654][T12616] xdummy0: entered promiscuous mode
[ 2140.405443][T12616] xdummy0: left promiscuous mode
[ 2140.461340][T12618] xdummy0: entered promiscuous mode
[ 2140.469430][T12618] xdummy0: left promiscuous mode