Test failure with incorrect stack state

The following test fails on all targets:

sup06.zip

bin/wizeng --trace-stack 

sup06.bin.wast 
##>1
##+/tmp/sup06.bin.wast
Batch allocating 8 stacks
Requested fresh x86_stack @ 0x08424578
!X86_64StackError: resume() requires state == RESUMABLE, got SUSPENDED
	in X86_64Stack.fatal() [src/engine/x86-64/X86_64Stack.v3 @ 591:29]
	in X86_64Stack.checkState() [src/engine/x86-64/X86_64Stack.v3 @ 325:46]
	in X86_64Stack.resume() [src/engine/x86-64/X86_64Stack.v3 @ 72:27]
	in X86_64StackManager.runOnFreshStack() [src/engine/x86-64/X86_64Stack.v3 @ 961:62]
	in X86_64InterpreterOnlyStrategy.call() [src/engine/x86-64/X86_64Target.v3 @ 209:58]
	in Execute.call() [src/engine/Execute.v3 @ 18:36]
	in SpecTestInterpreter.doInvoke() [test/wasm-spec/SpecTestInterpreter.v3 @ 248:42]
	in SpecTestInterpreter.doAction() [test/wasm-spec/SpecTestInterpreter.v3 @ 223:48]
	in SpecTestInterpreter.doCommand() [test/wasm-spec/SpecTestInterpreter.v3 @ 80:49]
	in SpecTestInterpreter.run() [test/wasm-spec/SpecTestInterpreter.v3 @ 60:34]
	in SpectestMode.runTest() [src/SpectestMode.v3 @ 68:35]
	in SpectestMode.run() [src/SpectestMode.v3 @ 26:51]
	in main() [src/wizeng.main.v3 @ 96:48]

Reproduce the failure with bin/wizeng --trace-stack using sup06.bin.wast from sup06.zip. Read X86_64Stack.resume(), checkState(), and X86_64StackManager.runOnFreshStack() at the stack-trace locations, then follow the call from SpecTestInterpreter.doInvoke(). Done means the supplied test no longer raises the incorrect SUSPENDED-state error on the affected targets.