This issue only happens on platforms with slow unaligned memory accesses like Unmatched or Premier-P550 SBCs. The timeout happens in `LargeValueExceptions.squareDefiniteOverflow()`.

Async profiler shows major time was spent in multiplyToLen stub code. When AvoidUnalignedAccesses is enabled, there is a simple alignment check, which assumes 8-byte alignment for base_offset of int arrays. But this is not the case with COH.