Comment 10 for bug 1906642

i have problem like this but Xorg didn't crash only on some Applications like:
* Discover (plasma-discover),
* Сістэмныя настаўленні (systemsettings5)
some etc.

Crash report has iris_dri.so

[KCrash Handler]
#6 0x00007f44730525fe in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#7 0x00007f44731fafba in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#8 0x00007f4472fe9b08 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#9 0x00007f4472feb186 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#10 0x00007f447292d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#11 0x00007f447292d37a in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#12 0x00007f44729319db in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#13 0x00007f447293280b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#14 0x00007f4472350422 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#15 0x00007f44724fda1f in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#16 0x00007f4472500959 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#17 0x00007f4472506699 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#18 0x00007f448af52bac in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007f448af53068 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007f448af5352a in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
...

this problem on newest kernel 5.16.12-051612-generic #202203030915-Ubuntu