if e != nil {
		return nil, &PathError{Op: "open", Path: name, Err: e}
	}

	// open(2) itself won't handle the sticky bit on *BSD and Solaris
	if setSticky {
		setStickyBit(name)
	}

	// There's a race here with fork/exec, which we are
	// content to live with. See ../syscall/exec_unix.go.
	if !supportsCloseOnExec {
		syscall.CloseOnExec(r)
	}

	f := newFile(r, name, kindOpenFile, unix.HasNonblockFlag(flag))

	con := ctx.XdsConnection()
	// Do not call: defer close(con.pushChannel). The push channel will be garbage collected
	// when the connection is no longer used. Closing the channel can cause subtle race conditions
	// with push. According to the spec: "It's only necessary to close a channel when it is important
	// to tell the receiving goroutines that all data have been sent."

	waitReasonFlushProcCaches                         // "flushing proc caches"
	waitReasonTraceGoroutineStatus                    // "trace goroutine status"
	waitReasonTraceProcStatus                         // "trace proc status"
	waitReasonPageTraceFlush                          // "page trace flush"
	waitReasonCoroutine                               // "coroutine"
)

var waitReasonStrings = [...]string{

			// Test failure will happen with a panic or other race condition being
			// reported.
			rows, _ := tx.QueryContext(ctx, "WAIT|"+qwait+"|SELECT|people|name|")
			if rows != nil {
				var name string
				// Call Next to test Issue 21117 and check for races.
				for rows.Next() {
					// Scan the buffer so it is read and checked for races.
					rows.Scan(&name)
				}
				rows.Close()
			}

	// (If that happens, we could, say, append to src to finish the read, or
	// proceed with a truncated buffer — but the fact that it changed at all
	// indicates a possible race with someone editing the file, so we prefer to
	// stop to avoid corrupting it.)
	src := make([]byte, size+1)
	n, err := io.ReadFull(in, src)
	switch err {
	case nil, io.EOF, io.ErrUnexpectedEOF:

			// the first drain1 has pulled the value out.
			// This is rare, but it does happen on overloaded builder machines.
			// It can also be reproduced on an M3 MacBook Pro using:
			//
			//	go test -c strings
			//	stress ./strings.test &   # chew up CPU
			//	go test -c -race time
			//	stress -p 48 ./time.test -test.count=10 -test.run=TestChan/asynctimerchan=1/Ticker
			drain1()
		}

			informerFactory.WaitForCacheSync(ctx.Done())

			// Add claims that only exist in the mutation cache.
			for _, claim := range tc.claimsInCache {
				ec.claimCache.Mutation(claim)
			}

			// Simulate race: stop informers, add more pods that the controller doesn't know about.
			stopInformers()
			for _, pod := range tc.podsLater {
				_, err := fakeKubeClient.CoreV1().Pods(pod.Namespace).Create(ctx, pod, metav1.CreateOptions{})

	}
	// On ARM with GOARM=5, it forces an import of math, for soft floating point.
	if cfg.Goarch == "arm" {
		deps = append(deps, "math")
	}
	// Using the race detector forces an import of runtime/race.
	if cfg.BuildRace {
		deps = append(deps, "runtime/race")
	}
	// Using memory sanitizer forces an import of runtime/msan.
	if cfg.BuildMSan {
		deps = append(deps, "runtime/msan")
	}

			// “[block] until all outstanding requests on this server have completed”,
			// causing the call to Logf below to race with the end of the test.
			//
			// Since the client doesn't cancel the request until we have copied half
			// the body, this call to add happens before the test is cleaned up,
			// preventing the race.
			wg.Add(1)
			defer wg.Done()

			n, err := io.CopyN(rw, req.Body, bodySize)

				return nil
			},
		})

		req, _ := http.NewRequestWithContext(ctx, "GET", "http://go.dev/", nil)
		proxyHandler.ServeHTTP(rw, req)
	}()
	// Trigger data race while iterating over response headers.
	// When run with -race, this causes the condition in https://go.dev/issue/65123 often
	// enough to detect reliably.
	for _ = range rw.Header() {
	}
}

func Test1xxResponses(t *testing.T) {