Created attachment 144380 [details]
backtraces

Attach backtraces of all the things

This was my 1st attempt at reproducing this, it should not be necessary to start the 1st file compression that i did (was not sure what method i used the 1st time)

Created attachment 144381 [details]
List of installed DEB packages

System only have DEBs installed, no non-native packages

Got it to crash again: https://pastebin.com/KQANDMEJ (backtrace)
this time only dolphin crashed

chad@kde-test-system:~$ dolphin /tmp/
Qt: Session management error: networkIdsList argument is NULL
Cannot initialize model with data QJsonObject(). missing: QJsonValue(string, "urls")
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = dolphin path = /usr/bin pid = 2364
KCrash: Arguments: /usr/bin/dolphin /tmp/ 
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi

[1]+  Stopped                 dolphin /tmp/
chad@kde-test-system:~$ Unable to find file for pid 2364 expected at "kcrash-metadata/2364.ini"
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
QSocketNotifier: Invalid socket 14 and type 'Read', disabling...
QSocketNotifier: Invalid socket 15 and type 'Read', disabling...
Unable to start Dr. Konqi
Re-raising signal for core dump handling.

Created attachment 144451 [details]
Screencapture

New screen capture showing it crashing quick and fast with the recent updates

Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f7386794030 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f738698247c in QCoreApplicationPrivate::lockThreadPostEventList(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f7386983acd in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f73869b7da3 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f737003c8d6 in Kerfuffle::ReadOnlyArchiveInterface::finished(bool) () from /lib/x86_64-linux-gnu/libkerfuffle.so.21
#9  0x00007f73869b7da3 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f73868e96ec in QProcess::finished(int, QProcess::ExitStatus) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f73868ef203 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f73868ef33e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f73869b7dd8 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f73869bb2b3 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f73869bbae3 in QSocketNotifier::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f73874706b3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f73869804ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f73869da435 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f7384626b0b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f738467ab98 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f73846241d3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f73869d9828 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f738697edeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f7386987374 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055814d7adb9e in ?? ()
#26 0x00007f73862b3fd0 in __libc_start_call_main (main=main@entry=0x55814d7a8320, argc=argc@entry=1, argv=argv@entry=0x7ffed0328c78) at ../sysdeps/nptl/libc_start_call_main.h:58
#27 0x00007f73862b407d in __libc_start_main_impl (main=0x55814d7a8320, argc=1, argv=0x7ffed0328c78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffed0328c68) at ../csu/libc-start.c:409
#28 0x000055814d7ae325 in ?? ()
[Inferior 1 (process 3877) detached]

-------------------------

Operating System: Kubuntu 22.04
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.2
Kernel Version: 5.16.0-051600rc4-generic (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 5600G with Radeon Graphics
Memory: 13.6 GiB of RAM
Graphics Processor: AMD RENOIR

---------------------

dolphin:
  Installed: 4:21.12.0-0ubuntu1
  Candidate: 4:21.12.0-0ubuntu1
  Version table:
 *** 4:21.12.0-0ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages
        100 /var/lib/dpkg/status
p7zip:
  Installed: 16.02+dfsg-8
  Candidate: 16.02+dfsg-8
  Version table:
 *** 16.02+dfsg-8 500
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages
        100 /var/lib/dpkg/status
p7zip-full:
  Installed: 16.02+dfsg-8
  Candidate: 16.02+dfsg-8
  Version table:
 *** 16.02+dfsg-8 500
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages
        100 /var/lib/dpkg/status

This is probably a duplicate of:
https://bugs.kde.org/show_bug.cgi?id=443540

There seem to be two separate things going on:
- The Dolphin crash when compressing is most likely https://bugs.kde.org/show_bug.cgi?id=443540
- All the other crashes in coredumpctl are unrelated and due to kwin_wayland crashing and taking down all applications with it. If you have a backtrace for kwin_wayland please do make a report for that

*** This bug has been marked as a duplicate of bug 443540 ***

That is odd kwin_wayland should not have been running in the 1st place, kwin_x11 should have been the active process

The backtraces clearly show that these applications were running under Wayland. Also the timestamps from coredumpctl show that the Dolphin crash and the other crashes were 10 minutes apart