DTLS 错误请问怎么解决

[qinhuangran]

你好，log如下，不知道有没有遇到这个问题，有的话麻烦告诉一下怎么解决，我在解决当中，可以同步一下
03 20:21:04.872 18752 18854 E XXPXX : log_callback: 5 rtc::impl::DtlsTransport::DtlsTransport@739: Initializing DTLS transport (OpenSSL)
06-03 20:21:04.873 18752 18854 E XXPXX : log_callback: 5 rtc::impl::DtlsTransport::start@842: Starting DTLS transport
06-03 20:21:04.874 18752 18854 E XXPXX : log_callback: 2 rtc::impl::DtlsTransport::InfoCallback@1056: DTLS alert: internal error
06-03 20:21:04.874 18752 18847 E XXPXX : log_callback: 2 rtc::impl::DtlsTransport::doRecv@996: DTLS recv: Handshake failed: fatal I/O error
06-03 20:21:04.874 18752 18847 E XXPXX : log_callback: 2 rtc::impl::DtlsTransport::doRecv@1004: DTLS handshake failed
06-03 20:21:04.874 18752 18847 E XXPXX : log_callback: 4 rtc::impl::PeerConnection::changeState@1355: Changed state to failed
06-03 20:21:04.875 18752 18846 E XXPXX : pc1 onStateChange: 4
06-03 20:21:04.875 18752 18846 E XXPXX : log_callback: 4 rtc::impl::PeerConnection::changeIceState@1373: Changed ICE state to closed
06-03 20:21:04.875 18752 18846 E XXPXX : log_callback: 4 rtc::impl::PeerConnection::changeState@1355: Changed state to closed
06-03 20:21:04.875 18752 18846 E XXPXX : pc1 onStateChange: 5
06-03 20:21:04.875 18752 18854 E XXPXX : log_callback: 5 rtc::impl::DtlsTransport::stop@865: Stopping DTLS transport
06-03 20:21:04.875 18752 18854 E XXPXX : log_callback: 5 rtc::impl::DtlsTransport::~DtlsTransport@836: Destroying DTLS transport
06-03 20:21:04.876 18752 18854 E XXPXX : log_callback: 2 rtc::impl::PeerConnection::initDtlsTransport@297: Handshake failed: error:141FC044:SSL routines:tls_setup_handshake:internal error