Bug 464568

SUMMARY
During Plasma sessions based on Wayland the system suddenly freezes and becomes completely unresponsive for about 20 to 30 seconds after which it *usually* becomes responsive again while in other cases I need to force a reboot. It only happens when using Wayland, X11 sessions doesn't seem to suffer from the same problem. Moreover, it actually does not cause a crash, it just freezes.

STEPS TO REPRODUCE
I really don't have a way to reproduce the issue since it happen pretty randomly and in an independent way with respect to what I'm doing.

OBSERVED RESULT
The interface becomes completely unresponsive.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: KDE neon 5.26
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.101.0 
Qt Version: 5.15.8
Graphics Platform: Wayland

ADDITIONAL INFORMATION
I'm on a Framework Laptop with Intel i7 12th Gen. I have a dual monitor setup with a Dell D300 Docking Station so I have installed DisplayLink drivers to handle the two monitors. I think it was worth mentioning since this is the reason why I'm using Wayland instead of X11 because I needed to set two different scaling for the laptop display and the two other monitors. However, the issue come up also when using the laptop without external monitors.