On Wed, Aug 17, 2022, at 5:52 AM, Holger Hoffstätte wrote:

Chris, just a shot in the dark but can you try the patch from

https://lore.kernel.org/linux-block/20220803121504.212071-1-yukuai1@huaweicloud.com/ (local)

on top of something more recent than 5.12? Ideally 5.19 where it applies
cleanly.

This patch applies cleanly on 5.12.0. I can try newer kernels later, but as the problem so easily reproduces with 5.12 and the problem first appeared there, is why I'm sticking with it. (For sure we prefer to be on 5.19 series.)

Let me know if I should try it still.


-- 
Chris Murphy