Nvidia Driver Version 620.70.06 causing pageflip errors on multimonitor boot, NVIDIA GeForce RTX 3060, Linux 7.3.3-1-cachyos

GPU model: NVIDIA GeForce RTX 3060
Nvidia Driver Version: 620.70.06
OS: Linux
Kernel: Linux 7.3.3-1-cachyos
System last updated: 2026-11-12 16:00 CET

When I boot and log into kde using 2 Monitors connected via DP, one display suffers from pageflip errors.
Booting with one monitor and turning the second one on after the login prevents the issue.
I provide logs from ‘nvidia-bug-report.sh’, ‘sudo dmesg’ and ‘journalctl --user-unit plasma-kwin_wayland --boot 0’ in the attached files.

I hope this information helps with finding a fix for this issue.
If there is more information I can provide let me know.

dmesg.txt (72.9 KB)

journalctl.txt (18.9 KB)

nvidia-bug-report.log.gz.txt (563.0 KB)