"implement STP, %d because of no-recv, %d because of "
"no-send", sw->datapath_id,
sw->n_no_recv + sw->n_no_send, sw->n_flows,
"implement STP, %d because of no-recv, %d because of "
"no-send", sw->datapath_id,
sw->n_no_recv + sw->n_no_send, sw->n_flows,