MongoDB secondary node crashes randomly when primary node is killed/dies

The crash comes from unhandled exception thrown in ~AsyncStream() destructor, which calls destroyStream() function, which, in turn, calls incorrect version of close() on ASIO socket.

Relevant code piece from async_stream_common.h

....

std::error_code ec;

    stream->shutdown(asio::ip::tcp::socket::shutdown_both, ec);

    stream->close(); // <----- probably meant to call another overload close(ec)

    if (ec) {

        logCloseFailed(ec);

}

....

Most likely another close() overload was meant to be used that accepts ec as an argument. The overload used here just throws an exceptions if socket is closed.