https://bugzilla.kernel.org/show_bug.cgi?id=215906 --- Comment #5 from The Linux kernel's regression tracker (Thorsten Leemhuis) (regressions@xxxxxxxxxxxxx) --- Sorry, this is starting to get confusing and hard to follow. If there is something that used to work with an Ubuntu kernel and stops working there, you might want to report it to the Ubuntu developers, but not here. This bug tracker care mainly about upstream kernel (see front page), so what happens with a kernel build from the Ubuntu sources (which are known to be modified a lot) is irrelevant and even just mentioning that makes things hard to follow. :-/ Regarding your problem: I'm not familiar with the code that might cause this, but to me it looks a lot like Ubuntu switched on a kernel configuration option that is causing this. If that's the case the problem doesn't qualify as regression, as explained here: https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html The developers nevertheless might be interested in fixing this, but might need more details from you (like the config option that is causing this) -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.