I am unable to reproduce the failure either, but your system with 32G and 128 threads seems like the test would start 128 hogs each hogging up 32GB. How much swap do you have on them? Could you post the dmesg to see what failed and the logs around it? It looks like the stack stressor failed.
I am unable to reproduce the failure either, but your system with 32G and 128 threads seems like the test would start 128 hogs each hogging up 32GB. How much swap do you have on them? Could you post the dmesg to see what failed and the logs around it? It looks like the stack stressor failed.