[ 1937.020966][ T8824] xdummy0: entered promiscuous mode
[ 1937.028457][ T8824] xdummy0: left promiscuous mode
[ 1937.085354][ T8826] xdummy0: entered promiscuous mode
[ 1937.095210][ T8826] xdummy0: left promiscuous mode
[ 1937.160325][ T8828] xdummy0: entered promiscuous mode
[ 1937.171214][ T8828] xdummy0: left promiscuous mode