96         LOG(WARNING) << "Failed to set TCP_MAXSEG, errno=" << err;  in tcpConnect()
101         LOG(WARNING) << "Failed to enable TFO: " << tfo.msg();  in tcpConnect()
111         PLOG(WARNING) << "Socket failed to connect, errno=" << err;  in tcpConnect()
156         LOG(WARNING) << "Setting test CA certificate. This should never happen in production code.";  in initialize()
202             LOG(WARNING) << "TCP Handshake failed: " << status.code();  in startHandshake()
207             LOG(WARNING) << "TLS Handshake failed";  in startHandshake()
283                     PLOG(WARNING) << "SSL_connect read error " << err << ", mark 0x" << std::hex  in sslConnect()
292                     PLOG(WARNING) << "SSL_connect write error " << err << ", mark 0x" << std::hex  in sslConnect()
298                 PLOG(WARNING) << "SSL_connect ssl error =" << ssl_err << ", mark 0x" << std::hex  in sslConnect()
336                 PLOG(WARNING) << "SSL_connect ssl error =" << ssl_err << ", mark 0x" << std::hex  in sslConnectV2()
343             PLOG(WARNING) << ((n == 0) ? "handshake timeout" : "Poll failed");  in sslConnectV2()
348             LOG(WARNING) << "Got shutdown request during handshake";  in sslConnectV2()
352             LOG(WARNING) << "Got POLLERR on SSLFD during handshake";  in sslConnectV2()
381                         PLOG(WARNING) << "Poll failed in sslWrite, error " << err;  in sslWrite()
406             LOG(WARNING) << "TCP Handshake failed: " << status.code();  in loop()
412             LOG(WARNING) << "TLS Handshake failed";  in loop()
448             PLOG(WARNING) << "Poll failed";  in loop()
473                 LOG(WARNING) << "Error during eventfd read";  in loop()
476                 LOG(WARNING) << "eventfd closed; disconnecting";  in loop()
573         LOG(WARNING) << "BUG: transitioning from an unexpected state " << static_cast<int>(mState)  in transitionState()
587                 LOG(WARNING) << "SSL closed with " << remaining << " of " << buffer.size()  in sslRead()
596                     PLOG(WARNING) << "Poll failed in sslRead, error " << err;  in sslRead()