Bug#1017613: kwin-x11 session stops working (semi-freeze) every few days

[Brad <b@mydomainnameisbiggerthanyours.com>]

Package: kwin-x11
Version: 4:5.26.4-1+b1
Followup-For: Bug #1017613

I think I have this bug. If true, it's still present. I'm on mesa 22.3.3-1. I upgraded this system on the 7th and started having the issue.

My entire desktop freezes. Seconds on the clock stops. My mouse cursor still moves but I can't interact with anything. My music player keeps playing. I can get to a console with ctrl+alt+f5 and it shows very low CPU activity. Nothing in syslog or xsession-errors. I have to restart sddm or something similar.

I think the trigger is when I do an alt+tab switcher activity.

I have a near-identically configured/versioned laptop and don't see the issue there. It's using an internal Intel GPU while my freezing desktop has an AMD RX 570.


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.17.0-2-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages kwin-x11 depends on:
ii  kwin-common                    4:5.26.4-1+b1
ii  libc6                          2.36-7
ii  libepoxy0                      1.5.10-1
ii  libgcc-s1                      12.2.0-13
ii  libkdecorations2-5v5           4:5.26.4-1
ii  libkf5configcore5              5.101.0-1
ii  libkf5configgui5               5.101.0-1
ii  libkf5configwidgets5           5.101.0-1
ii  libkf5coreaddons5              5.101.0-1
ii  libkf5crash5                   5.101.0-1
ii  libkf5globalaccel-bin          5.101.0-1
ii  libkf5globalaccel5             5.101.0-1
ii  libkf5i18n5                    5.101.0-1+b1
ii  libkf5notifications5           5.101.0-1
ii  libkf5plasma5                  5.101.0-1
ii  libkf5service-bin              5.101.0-1
ii  libkf5service5                 5.101.0-1
ii  libkf5windowsystem5            5.101.0-2
ii  libkwineffects14               4:5.26.4-1+b1
ii  libkwinglutils14               4:5.26.4-1+b1
ii  libqaccessibilityclient-qt5-0  0.4.1-1+b1
ii  libqt5core5a                   5.15.7+dfsg-2
ii  libqt5dbus5                    5.15.7+dfsg-2
ii  libqt5gui5                     5.15.7+dfsg-2
ii  libqt5qml5                     5.15.7+dfsg-2
ii  libqt5quick5                   5.15.7+dfsg-2
ii  libqt5widgets5                 5.15.7+dfsg-2
ii  libqt5x11extras5               5.15.7-2
ii  libstdc++6                     12.2.0-13
ii  libx11-6                       2:1.8.3-3
ii  libxcb-composite0              1.15-1
ii  libxcb-keysyms1                0.4.0-1+b2
ii  libxcb-randr0                  1.15-1
ii  libxcb-render0                 1.15-1
ii  libxcb-shape0                  1.15-1
ii  libxcb-xfixes0                 1.15-1
ii  libxcb1                        1.15-1
ii  libxi6                         2:1.8-1+b1

kwin-x11 recommends no packages.

kwin-x11 suggests no packages.

-- no debconf information