The key part: If a request is canceled after the request is pushed onto the incoming queue, but before the response popped from the outgoing queue, we see our

The key part: If a request is canceled after the request is pushed onto the incoming queue, but before the response popped from the outgoing queue, we see our bug: the connection thus becomes corrupted and the next response that’s dequeued for an unrelated request can receive data left behind in the connection.