Comment # 3 on bug 1195821 from Andr������ Werlang

(In reply to Takashi Iwai from comment #1)
> In your case, all stale /lib/modules/* directories are empty?
> 
> Adding Martin to Cc.

Not OP, but I noticed the same issue here. Here they are not empty but contain
a single "updates" sub-directory:

���������������rpm -q -qf /usr/lib/modules/5.10.12-1-default/updates/
file /usr/lib/modules/5.10.12-1-default/updates is not owned by any package
���������������rpm -q -qf /usr/lib/modules/5.16.8-1-default/updates/
nvidia-gfxG06-kmp-default-510.54_k5.16.8_1-8.1.x86_64

Comparing a stale entry with a current one, it gives an idea where to look.

PS: Not my intention to hijack the bz if it turns out to be a different issue.