[http2-websocket.sub.h2.any.worker.html]
  expected:
    if (os == "linux") and debug and fission: CRASH

[http2-websocket.sub.h2.any.html]
  expected:
    if (os == "linux") and not fission and not debug: CRASH
    if (os == "mac") and not debug: [OK, CRASH]
