http2: Edge and IE broken response #20850

• Version: v10.1.0
• Platform: Linux develop 4.9.0-6-amd64 deps: update openssl to 1.0.1j #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64 GNU/Linux
• Subsystem: http2

After upgrade nodejs from v9.11.1 to v10.1.0 Edge and IE not handle properly response from server or response is somehow broken.

Simple server:

const http2 = require('http2');

const server = http2.createSecureServer({
        allowHTTP1: true,
        cert: "some cert",
        key: "some key"
}, (req, res) => {
   console.log("message");
   res.writeHead(200);
   res.end("ok");
   // or "hack" setTimeout(()=>res.end("ok"), 100); // to make Edge get valid response more offen
}).listen(443);

server.on("session", () => {
  console.log("session");
})

• session is created
• request come
• browser not handle response

Edge sometimes display response, IE never.
On Edge bigger responses are truncated randomly.
I see same behavior in plain mode - via haproxy.

IE and Edge version: