final int localPort, final String hostName, final boolean nonPooled, final boolean forceSigning) {
        if (port <= 0) {
            port = SmbConstants.DEFAULT_PORT;
        }

        // Perform cleanup and health checks without global synchronization
        cleanup();
        performHealthCheck();

        if (log.isTraceEnabled()) {

        } catch (final IOException ce) {
            if (!getContext().getConfig().isPort139FailoverEnabled()) {
                throw ce;
            }
            this.port = this.port == 0 || this.port == DEFAULT_PORT ? 139 : DEFAULT_PORT;
            this.smb2 = false;
            this.mid.set(0);
            resp = negotiate(this.port);
        }

        if (resp == null || resp.getResponse() == null) {