On Jul 19, 2022, at 17:52, Sam Varshavchik <mrsam@courier-mta.com> wrote:
No, there's nothing worthwhile to report. "Crashes with Qemu on some hardware" isn't a very useful bug report.

Here's an example of a useful bug report: 2107827

That one looks like like my bug, except that I do not have anything to conclusively prove it; but this sounds very promising.

Sounds like you (or the bug you post) would benefit from setting up the kdump service to capture the kernel crash. 

https://fedoraproject.org/wiki/How_to_use_kdump_to_debug_kernel_crashes

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Jonathan Billings