Entirely unsurprising. With all this complexity, HTTP2 is on par with a full TCP/IP stack. All major operating systems had decades to optimize and bulletproof these, and still to this day we find issues with them every now and then. What did people expect would happen when we start reinventing the wheel yet again, on top of what we already have?
And this is just the tip of the iceberg. Consider this a warm-up exercise.
And this is just the tip of the iceberg. Consider this a warm-up exercise.