jdk/internal/vm/Continuation/HumongousStack.java fails in tier7 and tier8 with

----------System.out:(4/51)----------
start depth: 5000
-- Yielding!
-- Resumed!
done: 0
----------System.err:(19/1196)----------
java.lang.OutOfMemoryError: Java heap space
at HumongousStack.fillYoungGen(HumongousStack.java:43)
at HumongousStack.fillYoungGen(HumongousStack.java:44)
at HumongousStack.fillYoungGen(HumongousStack.java:44)
at HumongousStack.fillYoungGen(HumongousStack.java:44)
at HumongousStack.main(HumongousStack.java:57)
at java.base/java.lang.invoke.LambdaForm$DMH/0x0000000801002000.invokeStatic(LambdaForm$DMH)
at java.base/java.lang.invoke.LambdaForm$MH/0x0000000801003400.invoke(LambdaForm$MH)
at java.base/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:155)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:1494)

JavaTest Message: Test threw exception: java.lang.OutOfMemoryError: Java heap space
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.OutOfMemoryError: Java heap space

Seems to be mostly:
-Xms1g -Xmx1g -XX:+UseG1GC -XX:G1HeapRegionSize=1m -Xss10m -Xint