https://bugs.freedesktop.org/show_bug.cgi?id=103111
--- Comment #11 from Steve Falco stevenfalco@gmail.com --- I re-ran the tests with increased log buffer size, since the previous run was truncated.
The first error message that I see is [ 56.199374] BUG: Bad page state in process Xorg pfn:817601, followed by [ 56.199396] page dumped because: nonzero compound_mapcount.