341       if (LOG_ENABLED(INFO)) {  in tls_handshake()
342         LOG(INFO) << "tls: handshake read error";  in tls_handshake()
423       if (LOG_ENABLED(INFO)) {  in tls_handshake()
424         LOG(INFO) << "tls: read early data " << nread << " bytes";  in tls_handshake()
430         if (LOG_ENABLED(INFO)) {  in tls_handshake()
431           LOG(INFO) << "tls: read all early data; total "  in tls_handshake()
458         if (LOG_ENABLED(INFO)) {  in tls_handshake()
459           LOG(INFO) << "tls: handshake message is too large";  in tls_handshake()
467       if (LOG_ENABLED(INFO)) {  in tls_handshake()
468         LOG(INFO) << "tls: handshake libssl error: "  in tls_handshake()
482       if (LOG_ENABLED(INFO)) {  in tls_handshake()
483         LOG(INFO) << "tls: handshake libssl error " << err;  in tls_handshake()
490     if (LOG_ENABLED(INFO)) {  in tls_handshake()
491       LOG(INFO) << "tls: handshake is still in progress";  in tls_handshake()
510       if (LOG_ENABLED(INFO)) {  in tls_handshake()
511         LOG(INFO) << "tls: handshake write error";  in tls_handshake()
529     if (LOG_ENABLED(INFO)) {  in tls_handshake()
530       LOG(INFO) << "tls: handshake is still in progress";  in tls_handshake()
557       if (LOG_ENABLED(INFO)) {  in write_tls_pending_handshake()
558         LOG(INFO) << "tls: handshake write error";  in write_tls_pending_handshake()
580   if (LOG_ENABLED(INFO)) {  in write_tls_pending_handshake()
581     LOG(INFO) << "SSL/TLS handshake completed";  in write_tls_pending_handshake()
584       LOG(INFO) << "cipher=" << tls_info.cipher  in write_tls_pending_handshake()
613     if (LOG_ENABLED(INFO)) {  in check_http2_requirement()
614       LOG(INFO) << "TLSv1.2 was not negotiated.  HTTP/2 must not be used.";  in check_http2_requirement()
628     if (LOG_ENABLED(INFO)) {  in check_http2_requirement()
629       LOG(INFO) << "The negotiated cipher suite is in HTTP/2 cipher suite "  in check_http2_requirement()
718       if (LOG_ENABLED(INFO)) {  in write_tls()
719         LOG(INFO) << "Close connection due to TLS renegotiation";  in write_tls()
728       if (LOG_ENABLED(INFO)) {  in write_tls()
729         LOG(INFO) << "SSL_write: "  in write_tls()
734       if (LOG_ENABLED(INFO)) {  in write_tls()
735         LOG(INFO) << "SSL_write: SSL_get_error returned " << err;  in write_tls()
784         if (LOG_ENABLED(INFO)) {  in read_tls()
785           LOG(INFO) << "SSL_read: "  in read_tls()
790         if (LOG_ENABLED(INFO)) {  in read_tls()
791           LOG(INFO) << "SSL_read: SSL_get_error returned " << err;  in read_tls()
797     if (LOG_ENABLED(INFO)) {  in read_tls()
798       LOG(INFO) << "tls: read early data " << nread << " bytes";  in read_tls()
802       if (LOG_ENABLED(INFO)) {  in read_tls()
803         LOG(INFO) << "tls: read all early data";  in read_tls()
822       if (LOG_ENABLED(INFO)) {  in read_tls()
823         LOG(INFO) << "Close connection due to TLS renegotiation";  in read_tls()
829       if (LOG_ENABLED(INFO)) {  in read_tls()
830         LOG(INFO) << "SSL_read: " << ERR_error_string(ERR_get_error(), nullptr);  in read_tls()
834       if (LOG_ENABLED(INFO)) {  in read_tls()
835         LOG(INFO) << "SSL_read: SSL_get_error returned " << err;  in read_tls()
970       LOG(INFO) << "writable_size is too small: " << writable_size;  in get_tcp_hint()