[ 1983.138495][T32513] xdummy0: entered promiscuous mode
[ 1983.157187][ T2140] xdummy0: left promiscuous mode
[ 1983.210089][T29734] xdummy0: entered promiscuous mode
[ 1983.220054][T29734] xdummy0: left promiscuous mode
[ 1983.276132][T29212] xdummy0: entered promiscuous mode
[ 1983.291857][T29212] xdummy0: left promiscuous mode