ip = IPv4(ipsa.Addr[0], ipsa.Addr[1], ipsa.Addr[2], ipsa.Addr[3])
						mask = IPv4Mask(nmsa.Addr[0], nmsa.Addr[1], nmsa.Addr[2], nmsa.Addr[3])
					case syscall.AF_INET6:
						ipsa := (*syscall.RawSockaddrInet6)(unsafe.Pointer(iprsa))
						nmsa := (*syscall.RawSockaddrInet6)(unsafe.Pointer(nmrsa))
						ip = make(IP, IPv6len)
						copy(ip, ipsa.Addr[:])
						mask = make(IPMask, IPv6len)

#include <sanitizer/msan_interface.h>

void __msan_read_go(void *addr, uintptr_t sz) {
	__msan_check_mem_is_initialized(addr, sz);
}

void __msan_write_go(void *addr, uintptr_t sz) {
	__msan_unpoison(addr, sz);
}

void __msan_malloc_go(void *addr, uintptr_t sz) {
	__msan_unpoison(addr, sz);
}

void __msan_free_go(void *addr, uintptr_t sz) {
	__msan_poison(addr, sz);
}
*/

		if err != nil {
			if perr := parseAcceptError(err); perr != nil {
				t.Error(perr)
			}
			t.Fatal(err)
		}
		c.Close()
		wg.Wait()
		if !reflect.DeepEqual(ln2.Addr(), addr) {
			t.Fatalf("got %#v; want %#v", ln2.Addr(), addr)
		}
	}
}

var filePacketConnTests = []struct {
	network string
}{
	{"udp"},
	{"unixgram"},
}

func TestFilePacketConn(t *testing.T) {
	switch runtime.GOOS {

// limitations under the License.

package config

import (
	"net"
	"net/netip"
	"testing"
)

var tesrLocalIPAddrs = func(ips []netip.Addr) ([]net.Addr, error) {
	var IPAddrs []net.Addr
	for i := 0; i < len(ips); i++ {
		var ipAddr net.Addr
		ipNetAddr := &net.IPNet{IP: net.ParseIP(ips[i].String())}
		ipAddr = ipNetAddr
		IPAddrs = append(IPAddrs, ipAddr)
	}
	return IPAddrs, nil
}

	var pinner runtime.Pinner
	p := new(obj)
	addr := unsafe.Pointer(p)
	if runtime.IsPinned(addr) {
		t.Fatal("already marked as pinned")
	}
	pinner.Pin(p)
	if !runtime.IsPinned(addr) {
		t.Fatal("not marked as pinned")
	}
	if runtime.GetPinCounter(addr) != nil {
		t.Fatal("pin counter should not exist")
	}
	pinner.Unpin()
	if runtime.IsPinned(addr) {
		t.Fatal("still marked as pinned")
	}
}

	}
	if addr != "" {
		m.monitoringServer = &http.Server{
			Addr:        listener.Addr().String(),
			Handler:     mux,
			IdleTimeout: 90 * time.Second, // matches http.DefaultTransport keep-alive timeout
			ReadTimeout: 30 * time.Second,
		}
	}

	version.Info.RecordComponentBuildTag("pilot")

	if addr != "" {
		go func() {

	buf.Reset()
	trace.ConnectStart("net", "addr")
	if got, want := buf.String(), "NO"; got != want {
		t.Errorf("got %q; want %q", got, want)
	}
}

func TestCompose(t *testing.T) {
	var buf strings.Builder
	var testNum int

	connectStart := func(b byte) func(network, addr string) {
		return func(network, addr string) {
			if addr != "addr" {

	MOVD	addr+0(FP), RARG0
	MOVD	sz+8(FP), RARG1
	// void __msan_write_go(void *addr, uintptr_t sz);
	MOVD	$__msan_write_go(SB), FARG
	JMP	msancall<>(SB)

// func runtime·msanmalloc(addr unsafe.Pointer, sz uintptr)
TEXT	runtime·msanmalloc(SB), NOSPLIT, $0-16
	MOVD	addr+0(FP), RARG0
	MOVD	sz+8(FP), RARG1
	// void __msan_malloc_go(void *addr, uintptr_t sz);
	MOVD	$__msan_malloc_go(SB), FARG
	JMP	msancall<>(SB)

	addr := (*int32)(unsafe.Pointer(uaddr))
	for i := 0; i < count; i++ {
		for {
			v := LoadInt32(addr)
			if CompareAndSwapInt32(addr, v, v+1) {
				break
			}
		}
	}
}

func hammerCompareAndSwapInt32Method(uaddr *uint32, count int) {
	addr := (*Int32)(unsafe.Pointer(uaddr))
	for i := 0; i < count; i++ {
		for {
			v := addr.Load()
			if addr.CompareAndSwap(v, v+1) {

	}
	if a.ranges[i-1].contains(addr) {
		return addr, true
	}
	if i < len(a.ranges) {
		return a.ranges[i].base.addr(), true
	}
	return 0, false
}

// contains returns true if a covers the address addr.
func (a *addrRanges) contains(addr uintptr) bool {
	i := a.findSucc(addr)
	if i == 0 {
		return false
	}
	return a.ranges[i-1].contains(addr)
}

// add inserts a new address range to a.
//