Corrupted graphics upon resume (KDE Plasma,, 495.46)

I’m running Arch Linux with nvidia-suspend service enabled and following values set:

NVreg_PreserveVideoMemoryAllocations=1 NVreg_TemporaryFilePath=/var/tmp

After resuming laptop from suspend, following notification pop up:

desktop effects were restarted due to a graphics reset

and some elements of desktop environment, such as window deocrations become glitched and stop animating.

(Gliteched window decorations after suspend and 2nd picture to show how should they actually render)
nvidia-bug-report.log.gz (244.9 KB)