}

func (m *mutator) rand(n int) int {
	return m.r.intn(n)
}

func (m *mutator) randByteOrder() binary.ByteOrder {
	if m.r.bool() {
		return binary.LittleEndian
	}
	return binary.BigEndian
}

// chooseLen chooses length of range mutation in range [1,n]. It gives
// preference to shorter ranges.
func (m *mutator) chooseLen(n int) int {
	switch x := m.rand(100); {
	case x < 90:

			}
		},
		func(j *batch.JobSpec, c fuzz.Continue) {
			c.FuzzNoCustom(j) // fuzz self without calling this function again
			completions := int32(c.Rand.Int31())
			parallelism := int32(c.Rand.Int31())
			backoffLimit := int32(c.Rand.Int31())
			j.Completions = &completions
			j.Parallelism = &parallelism
			j.BackoffLimit = &backoffLimit
			j.ManualSelector = pointer.Bool(c.RandBool())

	partLen := c.Rand.Intn(64) // len is [0, 63]
	if !canBeEmpty {
		partLen = c.Rand.Intn(63) + 1 // len is [1, 63]
	}

	runes := make([]rune, partLen)
	if partLen == 0 {
		return string(runes)
	}

	runes[0] = validStartEnd[c.Rand.Intn(len(validStartEnd))].choose(c.Rand)
	for i := range runes[1:] {
		runes[i+1] = validMiddle[c.Rand.Intn(len(validMiddle))].choose(c.Rand)
	}

	case "":
		if *ed25519Key {
			_, priv, err = ed25519.GenerateKey(rand.Reader)
		} else {
			priv, err = rsa.GenerateKey(rand.Reader, *rsaBits)
		}
	case "P224":
		priv, err = ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	case "P256":
		priv, err = ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
	case "P384":
		priv, err = ecdsa.GenerateKey(elliptic.P384(), rand.Reader)
	case "P521":

// genPL creates a valid PriorityLevelConfiguration with the given
// name and randomly generated spec.  The given name must not be one
// of the mandatory ones.
func genPL(rng *rand.Rand, name string) *flowcontrol.PriorityLevelConfiguration {
	plc := &flowcontrol.PriorityLevelConfiguration{
		ObjectMeta: metav1.ObjectMeta{Name: name},
		Spec: flowcontrol.PriorityLevelConfigurationSpec{

package dsync

import (
	"math/rand"
	"time"
)

func backoffWait(min, unit, cap time.Duration) func(*rand.Rand, uint) time.Duration {
	if unit > time.Hour {
		// Protect against integer overflow
		panic("unit cannot exceed one hour")
	}
	return func(r *rand.Rand, attempt uint) time.Duration {
		sleep := min
		sleep += unit * time.Duration(attempt)

package rand

import (
	"crypto/internal/randutil"
	"errors"
	"io"
	"math/big"
)

// Prime returns a number of the given bit length that is prime with high probability.
// Prime will return error for any error returned by [rand.Read] or if bits < 2.
func Prime(rand io.Reader, bits int) (*big.Int, error) {
	if bits < 2 {
		return nil, errors.New("crypto/rand: prime size must be at least 2-bit")
	}

	}
)

func generateWeirdFieldElement(rand *mathrand.Rand) Element {
	return Element{
		weirdLimbs52[rand.Intn(len(weirdLimbs52))],
		weirdLimbs51[rand.Intn(len(weirdLimbs51))],
		weirdLimbs51[rand.Intn(len(weirdLimbs51))],
		weirdLimbs51[rand.Intn(len(weirdLimbs51))],
		weirdLimbs51[rand.Intn(len(weirdLimbs51))],
	}
}

func (Element) Generate(rand *mathrand.Rand, size int) reflect.Value {
	if rand.Intn(2) == 0 {

Klaus Post <******@****.***> 1457448890 +0100

			j.Type = strategyTypes[c.Rand.Intn(len(strategyTypes))]
			if j.Type != apps.RollingUpdateDeploymentStrategyType {
				j.RollingUpdate = nil
			} else {
				rollingUpdate := apps.RollingUpdateDeployment{}
				if c.RandBool() {
					rollingUpdate.MaxUnavailable = intstr.FromInt32(c.Rand.Int31())
					rollingUpdate.MaxSurge = intstr.FromInt32(c.Rand.Int31())
				} else {