[ 2421.582224][T18955] xdummy0: entered promiscuous mode
[ 2421.591885][T18955] xdummy0: left promiscuous mode
[ 2421.632688][T29620] xdummy0: entered promiscuous mode
[ 2421.640181][T29620] xdummy0: left promiscuous mode
[ 2421.683881][T29620] xdummy0: entered promiscuous mode
[ 2421.700461][T29620] xdummy0: left promiscuous mode