g := t.Generation(1)

	// Steal proc from a goroutine that's been blocked
	// in a syscall the entire generation.
	b0 := g.Batch(trace.ThreadID(0), 0)
	b0.Event("ProcStatus", trace.ProcID(0), go122.ProcSyscallAbandoned)
	b0.Event("ProcSteal", trace.ProcID(0), testgen.Seq(1), trace.ThreadID(1))

	// Status event for a goroutine blocked in a syscall for the entire generation.
	bz := g.Batch(trace.NoThread, 0)

  private OverflowAvoidingLockSupport() {}

  static void parkNanos(@CheckForNull Object blocker, long nanos) {
    // Even in the extremely unlikely event that a thread unblocks itself early after only 68 years,
    // this is indistinguishable from a spurious wakeup, which LockSupport allows.
    LockSupport.parkNanos(blocker, min(nanos, MAX_NANOSECONDS_THRESHOLD));
  }

  private OverflowAvoidingLockSupport() {}

  static void parkNanos(@CheckForNull Object blocker, long nanos) {
    // Even in the extremely unlikely event that a thread unblocks itself early after only 68 years,
    // this is indistinguishable from a spurious wakeup, which LockSupport allows.
    LockSupport.parkNanos(blocker, min(nanos, MAX_NANOSECONDS_THRESHOLD));
  }

    @Deprecated
    void setBlacklisted(boolean blackListed);

    /**
     * @return whether the repository is blocked
     * @since 3.8.1
     **/
    boolean isBlocked();

    /**
     * @param blocked block the repository?
     * @since 3.8.1
     **/
    void setBlocked(boolean blocked);

    //
    // New interface methods for the repository system.
    //
    /**
     *

}

type Frame struct {
	Name   string `json:"name"`
	Parent int    `json:"parent,omitempty"`
}

type NameArg struct {
	Name string `json:"name"`
}

type BlockedArg struct {
	Blocked string `json:"blocked"`
}

type SortIndexArg struct {
	Index int `json:"sort_index"`
}

type HeapCountersArg struct {
	Allocated uint64
	NextGC    uint64
}

const (

	return parts[1]
}

// filterBlocked returns an event filter that returns true if the event's
// "blocked" argument is equal to blocked.
func filterBlocked(blocked string) eventFilterFn {
	return func(e *format.Event, _ *format.Data) bool {
		m, ok := e.Arg.(map[string]any)
		if !ok {
			return false
		}
		return m["blocked"] == blocked
	}
}

// filterStackRootFunc returns an event filter that returns true if the function

var altGetRandom func([]byte) (err error)

func warnBlocked() {
	println("crypto/rand: blocked for 60 seconds waiting to read random data from the kernel")
}

func (r *reader) Read(b []byte) (n int, err error) {
	boring.Unreachable()
	if r.used.CompareAndSwap(0, 1) {
		// First use of randomness. Start timer to warn about
		// being blocked on entropy not being available.
		t := time.AfterFunc(time.Minute, warnBlocked)
		defer t.Stop()

// license that can be found in the LICENSE file.

// Tests a goroutine sitting blocked in a syscall for
// an entire generation. This is a regression test for
// #65196.

//go:build ignore

package main

import (
	"log"
	"os"
	"runtime/trace"
	"syscall"
	"time"
)

func main() {
	// Create a pipe to block on.
	var p [2]int
	if err := syscall.Pipe(p[:]); err != nil {

	if from == trace.GoNotExist && to == trace.GoRunnable {
		// Goroutine was created.
		gs.created(ev.Time(), ev.Proc(), ev.Stack())
	}
	if from == trace.GoSyscall && to != trace.GoRunning {
		// Goroutine exited a blocked syscall.
		gs.blockedSyscallEnd(ev.Time(), ev.Stack(), ctx)
	}

	// Handle syscalls.
	if to == trace.GoSyscall && ev.Proc() != trace.NoProc {
		start := ev.Time()
		if from == trace.GoUndetermined {

apiVersion: release-notes/v2
kind: bug-fix
area: traffic-management
issue: [39209]
releaseNotes:
- |