log_debug("header size %8"PRIu64" bytes", le64toh(hwdb->head->header_size));
log_debug("strings %8"PRIu64" bytes", le64toh(hwdb->head->strings_len));
log_debug("nodes %8"PRIu64" bytes", le64toh(hwdb->head->nodes_len));
log_debug("header size %8"PRIu64" bytes", le64toh(hwdb->head->header_size));
log_debug("strings %8"PRIu64" bytes", le64toh(hwdb->head->strings_len));
log_debug("nodes %8"PRIu64" bytes", le64toh(hwdb->head->nodes_len));