Bug 1227212 - Kwin_wayland crashes repeatedly on login with AMD graphics on openSUSE Tumbleweed
Summary: Kwin_wayland crashes repeatedly on login with AMD graphics on openSUSE Tumble...
Status: NEW
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: KDE Workspace (Plasma) (show other bugs)
Version: Current
Hardware: x86-64 openSUSE Tumbleweed
: P2 - High : Major (vote)
Target Milestone: ---
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QA Contact: E-mail List
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Reported: 2024-07-01 00:12 UTC by Omar AbdelRazak
Modified: 2024-07-01 07:39 UTC (History)
0 users

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Description Omar AbdelRazak 2024-07-01 00:12:23 UTC 
User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:127.0) Gecko/20100101 Firefox/127.0
Build Identifier: 

Version:

    KDE Plasma Version: 6.1.1
    kwin_wayland version: (insert your kwin_wayland version)
    OS: openSUSE Tumbleweed

Hardware:

    Graphics:
    
    inxi -G
Graphics:
  Device-1: AMD Kaveri [Radeon R6/R7 Graphics] driver: radeon v: kernel
  Device-2: Chicony HP HD Webcam driver: uvcvideo type: USB
  Display: x11 server: X.Org v: 21.1.12 with: Xwayland v: 24.1.0 driver: X:
    loaded: modesetting unloaded: fbdev,vesa dri: radeonsi gpu: radeon
    resolution: 1366x768~60Hz
  API: EGL v: 1.5 drivers: kms_swrast,radeonsi,swrast
    platforms: gbm,x11,surfaceless,device
  API: OpenGL v: 4.5 vendor: amd mesa v: 24.1.2 renderer: KAVERI (radeonsi
    LLVM 18.1.6 DRM 2.50 6.9.7-1-default)
  API: Vulkan Message: No Vulkan data available.


Description:

I was using kwin_wayland on openSUSE Tumbleweed with an AMD graphics card. Yesterday, everything worked fine. Today, when I tried Wayland for the first time, the following happened:

    I logged in.
    The screen glitched out.
    The screen went black.
    The screen glitched out again.
    I had to restart and switch back to X11 to get a stable display.

Log output:

I captured the following relevant output from journalctl with journalctl | grep kwin_wayland:

Jun 29 22:55:32 192.168.1.8 kwin_wayland[62283]: No backend specified, automatically choosing drm
Jun 29 22:55:32 192.168.1.8 kwin_wayland[62283]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:55:35 192.168.1.8 kernel: kwin_wayland[62283]: segfault at 0 ip 0000000000000000 sp 00007ffe2434b7a8 error 14 in kwin_wayland[55f40022e000+4e000] likely on CPU 0 (core 0, socket 1)
Jun 29 22:55:37 192.168.1.8 systemd-coredump[62358]: Process 62283 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:55:37 192.168.1.8 kwin_wayland[62368]: No backend specified, automatically choosing drm
Jun 29 22:55:37 192.168.1.8 kwin_wayland[62368]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:55:40 192.168.1.8 drkonqi-coredump-processor[62359]: "/usr/bin/kwin_wayland" 62283 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62283.1719690935000000.zst"
Jun 29 22:55:40 192.168.1.8 drkonqi-coredump-launcher[62408]: Unable to find file for pid 62283 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62283.ini"
Jun 29 22:55:40 192.168.1.8 kernel: kwin_wayland[62368]: segfault at 0 ip 0000000000000000 sp 00007ffef517e428 error 14 in kwin_wayland[5559e61b3000+4e000] likely on CPU 0 (core 0, socket 1)
Jun 29 22:55:42 192.168.1.8 systemd-coredump[62416]: Process 62368 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:55:42 192.168.1.8 drkonqi-coredump-processor[62417]: "/usr/bin/kwin_wayland" 62368 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62368.1719690940000000.zst"
Jun 29 22:55:42 192.168.1.8 drkonqi-coredump-launcher[62438]: Unable to find file for pid 62368 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62368.ini"
Jun 29 22:55:42 192.168.1.8 kwin_wayland[62426]: No backend specified, automatically choosing drm
Jun 29 22:55:42 192.168.1.8 kwin_wayland[62426]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:55:45 192.168.1.8 kernel: kwin_wayland[62426]: segfault at 0 ip 0000000000000000 sp 00007fff8a0ff1d8 error 14 in kwin_wayland[55a976640000+4e000] likely on CPU 0 (core 0, socket 1)
Jun 29 22:55:46 192.168.1.8 systemd-coredump[62467]: Process 62426 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:55:47 192.168.1.8 drkonqi-coredump-processor[62468]: "/usr/bin/kwin_wayland" 62426 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62426.1719690945000000.zst"
Jun 29 22:55:47 192.168.1.8 kwin_wayland[62481]: No backend specified, automatically choosing drm
Jun 29 22:55:47 192.168.1.8 drkonqi-coredump-launcher[62490]: Unable to find file for pid 62426 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62426.ini"
Jun 29 22:55:47 192.168.1.8 kwin_wayland[62481]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:55:50 192.168.1.8 kernel: kwin_wayland[62481]: segfault at 0 ip 0000000000000000 sp 00007ffd9951fc28 error 14 in kwin_wayland[55ff79654000+4e000] likely on CPU 0 (core 0, socket 1)
Jun 29 22:55:51 192.168.1.8 systemd-coredump[62520]: Process 62481 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:55:51 192.168.1.8 kwin_wayland[62532]: No backend specified, automatically choosing drm
Jun 29 22:55:51 192.168.1.8 drkonqi-coredump-processor[62521]: "/usr/bin/kwin_wayland" 62481 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62481.1719690950000000.zst"
Jun 29 22:55:51 192.168.1.8 drkonqi-coredump-launcher[62543]: Unable to find file for pid 62481 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62481.ini"
Jun 29 22:55:51 192.168.1.8 kwin_wayland[62532]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:55:54 192.168.1.8 kernel: kwin_wayland[62532]: segfault at 0 ip 0000000000000000 sp 00007fffc9dcf9d8 error 14 in kwin_wayland[5577763df000+4e000] likely on CPU 2 (core 2, socket 1)
Jun 29 22:55:56 192.168.1.8 systemd-coredump[62571]: Process 62532 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:55:56 192.168.1.8 kwin_wayland[62580]: No backend specified, automatically choosing drm
Jun 29 22:55:56 192.168.1.8 drkonqi-coredump-processor[62572]: "/usr/bin/kwin_wayland" 62532 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62532.1719690954000000.zst"
Jun 29 22:55:56 192.168.1.8 drkonqi-coredump-launcher[62593]: Unable to find file for pid 62532 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62532.ini"
Jun 29 22:55:56 192.168.1.8 kwin_wayland[62580]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:55:59 192.168.1.8 kernel: kwin_wayland[62580]: segfault at 0 ip 0000000000000000 sp 00007ffd0978de18 error 14 in kwin_wayland[55d19bee6000+4e000] likely on CPU 2 (core 2, socket 1)
Jun 29 22:56:00 192.168.1.8 systemd-coredump[62629]: Process 62580 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:56:01 192.168.1.8 drkonqi-coredump-processor[62630]: "/usr/bin/kwin_wayland" 62580 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62580.1719690959000000.zst"
Jun 29 22:56:01 192.168.1.8 drkonqi-coredump-launcher[62651]: Unable to find file for pid 62580 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62580.ini"
Jun 29 22:56:01 192.168.1.8 kwin_wayland[62639]: No backend specified, automatically choosing drm
Jun 29 22:56:01 192.168.1.8 kwin_wayland[62639]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:56:04 192.168.1.8 kernel: kwin_wayland[62639]: segfault at 0 ip 0000000000000000 sp 00007ffe5b954e58 error 14 in kwin_wayland[55d2b7d03000+4e000] likely on CPU 2 (core 2, socket 1)
Jun 29 22:56:05 192.168.1.8 systemd[62226]: plasma-kwin_wayland.service: Consumed 21.835s CPU time.
Jun 29 22:56:38 localhost.localdomain kwin_wayland[1594]: No backend specified, automatically choosing drm
Jun 29 22:56:38 localhost.localdomain kwin_wayland[1594]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:56:42 localhost.localdomain kernel: kwin_wayland[1594]: segfault at 0 ip 0000000000000000 sp 00007ffdcdb70148 error 14 in kwin_wayland[55b887a5a000+4e000] likely on CPU 1 (core 1, socket 1)
Jun 29 22:56:44 localhost.localdomain systemd-coredump[1699]: Process 1594 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:56:44 localhost.localdomain kwin_wayland[1709]: No backend specified, automatically choosing drm
Jun 29 22:56:44 localhost.localdomain kwin_wayland[1709]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:56:47 localhost.localdomain drkonqi-coredump-processor[1700]: "/usr/bin/kwin_wayland" 1594 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1594.1719691002000000.zst"
Jun 29 22:56:47 localhost.localdomain drkonqi-coredump-launcher[1743]: Unable to find file for pid 1594 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1594.ini"
Jun 29 22:56:47 localhost.localdomain kernel: kwin_wayland[1709]: segfault at 0 ip 0000000000000000 sp 00007fff1f8f99d8 error 14 in kwin_wayland[5622484a1000+4e000] likely on CPU 2 (core 2, socket 1)
Jun 29 22:56:48 localhost.localdomain systemd-coredump[1749]: Process 1709 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:56:49 localhost.localdomain drkonqi-coredump-processor[1750]: "/usr/bin/kwin_wayland" 1709 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1709.1719691007000000.zst"
Jun 29 22:56:49 localhost.localdomain drkonqi-coredump-launcher[1772]: Unable to find file for pid 1709 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1709.ini"
Jun 29 22:56:49 localhost.localdomain kwin_wayland[1762]: No backend specified, automatically choosing drm
Jun 29 22:56:49 localhost.localdomain kwin_wayland[1762]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:56:52 localhost.localdomain kernel: kwin_wayland[1762]: segfault at 0 ip 0000000000000000 sp 00007fffbc9425e8 error 14 in kwin_wayland[55c6398ab000+4e000] likely on CPU 2 (core 2, socket 1)
Jun 29 22:56:53 localhost.localdomain systemd-coredump[1801]: Process 1762 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:56:53 localhost.localdomain kwin_wayland[1813]: No backend specified, automatically choosing drm
Jun 29 22:56:53 localhost.localdomain drkonqi-coredump-processor[1802]: "/usr/bin/kwin_wayland" 1762 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1762.1719691012000000.zst"
Jun 29 22:56:54 localhost.localdomain drkonqi-coredump-launcher[1823]: Unable to find file for pid 1762 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1762.ini"
Jun 29 22:56:54 localhost.localdomain kwin_wayland[1813]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:56:57 localhost.localdomain kernel: kwin_wayland[1813]: segfault at 0 ip 0000000000000000 sp 00007ffc4fffad78 error 14 in kwin_wayland[563817ab5000+4e000] likely on CPU 1 (core 1, socket 1)
Jun 29 22:56:58 localhost.localdomain systemd-coredump[1853]: Process 1813 (kwin_wayland) of user 1000 dumped core.
Jun 29 22:56:58 localhost.localdomain kwin_wayland[1862]: No backend specified, automatically choosing drm
Jun 29 22:56:58 localhost.localdomain drkonqi-coredump-processor[1854]: "/usr/bin/kwin_wayland" 1813 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1813.1719691017000000.zst"
Jun 29 22:56:58 localhost.localdomain drkonqi-coredump-launcher[1875]: Unable to find file for pid 1813 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1813.ini"
Jun 29 22:56:58 localhost.localdomain kwin_wayland[1862]: kwin_wayland_drm: drmSetClientCap for Atomic Mode Setting failed. Using legacy mode on GPU "/dev/dri/card0"
Jun 29 22:57:01 localhost.localdomain kernel: kwin_wayland[1862]: segfault at 0 ip 0000000000000000 sp 00007ffded28abd8 error 14 in kwin_wayland[5570a6ce1000+4e000] likely on CPU 1 (core 1, socket 1)
Jun 29 22:57:02 localhost.localdomain systemd[1537]: plasma-kwin_wayland.service: Consumed 15.795s CPU time.
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 62283 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62283.1719690935000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 62368 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62368.1719690940000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 62426 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62426.1719690945000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 62481 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62481.1719690950000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 62532 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62532.1719690954000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 62580 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62580.1719690959000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 1594 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1594.1719691002000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 1709 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1709.1719691007000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 1762 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1762.1719691012000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-processor[1965]: "/usr/bin/kwin_wayland" 1813 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1813.1719691017000000.zst"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3261]: Unable to find file for pid 62532 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62532.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3262]: Unable to find file for pid 62580 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62580.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3264]: Unable to find file for pid 1594 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1594.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3268]: Unable to find file for pid 1813 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1813.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3265]: Unable to find file for pid 1709 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1709.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3267]: Unable to find file for pid 1762 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1762.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3278]: Unable to find file for pid 62368 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62368.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3275]: Unable to find file for pid 62283 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62283.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3282]: Unable to find file for pid 62426 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62426.ini"
Jun 29 23:00:35 192.168.1.8 drkonqi-coredump-launcher[3283]: Unable to find file for pid 62481 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62481.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 62283 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62283.1719690935000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 62368 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62368.1719690940000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 62426 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62426.1719690945000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 62481 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62481.1719690950000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 62532 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62532.1719690954000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 62580 "/var/lib/systemd/coredump/core.kwin_wayland.1000.2f7a33ad950f4e228d40c15a5b91308f.62580.1719690959000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 1594 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1594.1719691002000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 1709 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1709.1719691007000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 1762 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1762.1719691012000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-processor[8859]: "/usr/bin/kwin_wayland" 1813 "/var/lib/systemd/coredump/core.kwin_wayland.1000.4b39168c1e6f47ca9182fa531a24a7d2.1813.1719691017000000.zst"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9743]: Unable to find file for pid 62368 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62368.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9741]: Unable to find file for pid 62283 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62283.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9746]: Unable to find file for pid 62481 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62481.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9745]: Unable to find file for pid 62426 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62426.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9747]: Unable to find file for pid 62532 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62532.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9749]: Unable to find file for pid 1594 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1594.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9748]: Unable to find file for pid 62580 expected at "kcrash-metadata/kwin_wayland.2f7a33ad950f4e228d40c15a5b91308f.62580.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9750]: Unable to find file for pid 1709 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1709.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9752]: Unable to find file for pid 1762 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1762.ini"
Jun 29 23:49:17 192.168.1.8 drkonqi-coredump-launcher[9754]: Unable to find file for pid 1813 expected at "kcrash-metadata/kwin_wayland.4b39168c1e6f47ca9182fa531a24a7d2.1813.ini"


Reproducible: Always

Steps to Reproduce:
1.Boot openSUSE Tumbleweed.
2.Login to the Plasma desktop with wayland session.
Actual Results:  
The screen glitches, goes black, and then glitches again. wayland crashes repeatedly.

Expected Results:  
The Plasma desktop should load successfully with a stable display.

The kwin_wayland process crashed repeatedly after the initial glitch (see journalctl output).
I wasn't running any special applications besides the standard KDE Plasma desktop environment, only themes and widgets applied for customization.