GoUnblock dt=12 g=53 g_seq=3 stack=0
GoStart dt=5 g=53 g_seq=4
GoLabel dt=1 label_string=2
GoBlock dt=1751 reason_string=15 stack=5
GoUnblock dt=12 g=53 g_seq=5 stack=0
GoStart dt=6 g=53 g_seq=6
GoLabel dt=3 label_string=2
GoBlock dt=119 reason_string=15 stack=5
GoStart dt=15 g=88 g_seq=4
GoBlock dt=50 reason_string=13 stack=11
GoUnblock dt=1212 g=54 g_seq=15 stack=0
GoStart dt=6 g=54 g_seq=16

GoBlock dt=4 reason_string=12 stack=25
GoStart dt=3 g=19 g_seq=1
GoUnblock dt=5 g=1 g_seq=7 stack=26
GoBlock dt=2 reason_string=15 stack=27
GoStart dt=2 g=1 g_seq=8
GoCreate dt=8 new_g=20 new_stack=23 stack=24
GoBlock dt=3 reason_string=12 stack=25
GoStart dt=2 g=20 g_seq=1
GoUnblock dt=3 g=1 g_seq=9 stack=26
GoBlock dt=1 reason_string=15 stack=27
GoStart dt=2 g=1 g_seq=10

		// Stack was deallocated in gfput or just above. Allocate a new one.
		systemstack(func() {
			gp.stack = stackalloc(startingStackSize)
		})
		gp.stackguard0 = gp.stack.lo + stackGuard
	} else {
		if raceenabled {
			racemalloc(unsafe.Pointer(gp.stack.lo), gp.stack.hi-gp.stack.lo)
		}
		if msanenabled {
			msanmalloc(unsafe.Pointer(gp.stack.lo), gp.stack.hi-gp.stack.lo)
		}
		if asanenabled {

			continue
		}

		// There are four cases to handle in translating each
		// argument:
		// 1. Stack -> stack translation.
		// 2. Stack -> registers translation.
		// 3. Registers -> stack translation.
		// 4. Registers -> registers translation.

		// If the value ABI passes the value on the stack,
		// then the method ABI does too, because it has strictly
		// fewer arguments. Simply copy between the two.

				{IP: "10.0.0.1"},
			},
		},
		{
			name: "Single-stack addresses in dual-stack cluster",
			nodeAddresses: []v1.NodeAddress{
				{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
			},
			podIPs: []v1.PodIP{
				{IP: "10.0.0.1"},
			},
		},
		{
			name: "Multiple single-stack addresses in dual-stack cluster",
			nodeAddresses: []v1.NodeAddress{

}

func testCallbackStack(t *testing.T) {
	// Make cgo call and callback with different amount of stack available.
	// We do not do any explicit checks, just ensure that it does not crash.
	for _, f := range splitTests {
		f()
	}
}

//export goStackCheck
func goStackCheck() {
	// use some stack memory to trigger split stack check
	var buf [256]byte
	use(buf[:])
}

var Used byte

			expectedAddr:    "::1",
			expectedPort:    7073,
		}, // dual-stack use cases
		{
			name:            "dual-stack host: defaultEndpoint set to 127.0.0.1:7073",
			proxy:           &dsProxy,
			defaultEndpoint: "127.0.0.1:7073",
			expectedAddr:    "127.0.0.1",
			expectedPort:    7073,
		},
		{
			name:            "dual-stack host: defaultEndpoint set to [::1]:7073",
			proxy:           &dsProxy,

			}
			if retOffset != lt.retOffset {
				t.Errorf("funcLayout(%v, %v).retOffset=%d, want %d", lt.typ, lt.rcvr, retOffset, lt.retOffset)
			}
			if !bytes.Equal(stack, lt.stack) {
				t.Errorf("funcLayout(%v, %v).stack=%v, want %v", lt.typ, lt.rcvr, stack, lt.stack)
			}
			if !bytes.Equal(gc, lt.gc) {
				t.Errorf("funcLayout(%v, %v).gc=%v, want %v", lt.typ, lt.rcvr, gc, lt.gc)
			}
			if !bytes.Equal(inRegs, lt.inRegs) {

	// If the error is an ImportPathError, and the last path on the stack appears
	// in the error message, omit that path from the stack to avoid repetition.
	// If an ImportPathError wraps another ImportPathError that matches the
	// last path on the stack, we don't omit the path. An error like
	// "package A imports B: error loading C caused by B" would not be clearer
	// if "imports B" were omitted.
	if len(p.ImportStack) == 0 {

      fail();
    } catch (CancellationException expected) {
      // There should be two CancellationException chained together.  The outer one should have the
      // stack trace of where the get() call was made, and the inner should have the stack trace of
      // where the immediateCancelledFuture() call was made.
      List<StackTraceElement> stackTrace = ImmutableList.copyOf(expected.getStackTrace());