The message in the report's subject can be found at the end of the attached journal.txt
This message doesn't appear in (self-built) kernels 5.17.{0,1}, appeared in 5.17.2.
Reverting b99e33d7aa82fafabba067270b4e0cec8707ae07 (in 5.17.2)
"Revert "ACPI: Pass the same capabilities to the _OSC regardless of the query flag""
makes the message go away for me (but I don't know what I'm doing here).
Cheers, Roderich