Comment 3 for bug 2015691

This has been happening every few days to week for the last couple months. I've installed lunar from scratch on January 15. I upgraded from kernel 5.19.0-19 to 6.1.0-14 late January. I have been regularly updating.

I have text copies of journald logs going back to March 1, so I think this covers the dates:
root@neil:~
# grep -i gnome-shell j.Wed\ 22\ Mar\ 2023\ 10\:39\:15\ AM\ MDT | grep -i crashed
Mar 17 17:22:59 neil gnome-shell[9530]: GNOME Shell crashed with signal 11
Mar 20 13:53:41 neil gnome-shell[16559]: GNOME Shell crashed with signal 11
Mar 20 13:55:27 neil gnome-shell[242217]: GNOME Shell crashed with signal 11
Mar 21 13:40:42 neil gnome-shell[9042]: GNOME Shell crashed with signal 11
Mar 22 10:11:09 neil gnome-shell[6556]: GNOME Shell crashed with signal 11
root@neil:~
# grep -i gnome-shell j.Sun\ 09\ Apr\ 2023\ 10\:29\:27\ AM\ MDT | grep -i crashed
Mar 28 11:21:54 neil gnome-shell[14173]: GNOME Shell crashed with signal 11
Mar 29 12:38:02 neil gnome-shell[6334]: GNOME Shell crashed with signal 11
Mar 29 16:01:21 neil gnome-shell[6575]: GNOME Shell crashed with signal 11
Apr 03 15:54:18 neil gnome-shell[246110]: GNOME Shell crashed with signal 11
Apr 06 09:33:04 neil gnome-shell[6814]: GNOME Shell crashed with signal 11
Apr 09 10:25:49 neil gnome-shell[13108]: GNOME Shell crashed with signal 11

Here is the latest apt upgrade prior to the first crash:
Start-Date: 2023-03-17 15:52:16
Commandline: apt upgrade
Requested-By: bme (1000)
Upgrade: libcanberra-gtk3-0:amd64 (0.30-10ubuntu2, 0.30-10ubuntu4), yaru-theme-icon:amd64 (22.10.3-1, 23.04.1-0ubuntu1), libext2fs2:amd64 (1.46.6~rc1-1ubuntu1, 1.47.0-1ubuntu1), aspnetcore-runtime-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), sosreport:amd64 (4.4-1ubuntu2, 4.5-1ubuntu0), gnome-control-center-faces:amd64 (1:44~rc-1ubuntu1, 1:44~rc-1ubuntu2), libcanberra-gtk3-module:amd64 (0.30-10ubuntu2, 0.30-10ubuntu4), ibus-gtk3:amd64 (1.5.28-1, 1.5.28-2), ibus-gtk4:amd64 (1.5.28-1, 1.5.28-2), liblzma5:amd64 (5.4.1-0.0, 5.4.1-0.2), liblzma5:i386 (5.4.1-0.0, 5.4.1-0.2), dotnet-hostfxr-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), python3-ibus-1.0:amd64 (1.5.28-1, 1.5.28-2), libostree-1-1:amd64 (2022.7-2, 2022.7-2ubuntu1), dotnet-sdk-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), dotnet-targeting-pack-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), poppler-data:amd64 (0.4.11-1, 0.4.12-1), xz-utils:amd64 (5.4.1-0.0, 5.4.1-0.2), libcom-err2:amd64 (1.46.6~rc1-1ubuntu1, 1.47.0-1ubuntu1), libcom-err2:i386 (1.46.6~rc1-1ubuntu1, 1.47.0-1ubuntu1), liblzma-dev:amd64 (5.4.1-0.0, 5.4.1-0.2), gir1.2-ibus-1.0:amd64 (1.5.28-1, 1.5.28-2), ibus-data:amd64 (1.5.28-1, 1.5.28-2), yaru-theme-sound:amd64 (22.10.3-1, 23.04.1-0ubuntu1), yaru-theme-gtk:amd64 (22.10.3-1, 23.04.1-0ubuntu1), dotnet-templates-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), librest-1.0-0:amd64 (0.9.1-4, 0.9.1-5), python3-doc:amd64 (3.11.1-3, 3.11.2-1), dotnet-host:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), gnome-control-center-data:amd64 (1:44~rc-1ubuntu1, 1:44~rc-1ubuntu2), ibus-gtk:amd64 (1.5.28-1, 1.5.28-2), netstandard-targeting-pack-2.1:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), gnome-control-center:amd64 (1:44~rc-1ubuntu1, 1:44~rc-1ubuntu2), gnome-session-canberra:amd64 (0.30-10ubuntu2, 0.30-10ubuntu4), libcanberra-pulse:amd64 (0.30-10ubuntu2, 0.30-10ubuntu4), ibus:amd64 (1.5.28-1, 1.5.28-2), dotnet-apphost-pack-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), aspnetcore-targeting-pack-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), logsave:amd64 (1.46.6~rc1-1ubuntu1, 1.47.0-1ubuntu1), flatpak:amd64 (1.14.3-1, 1.14.4-1), yaru-theme-gnome-shell:amd64 (22.10.3-1, 23.04.1-0ubuntu1), libibus-1.0-5:amd64 (1.5.28-1, 1.5.28-2), libss2:amd64 (1.46.6~rc1-1ubuntu1, 1.47.0-1ubuntu1), libcanberra0:amd64 (0.30-10ubuntu2, 0.30-10ubuntu4), dotnet-runtime-6.0:amd64 (6.0.114-0ubuntu1, 6.0.115-0ubuntu1), e2fsprogs:amd64 (1.46.6~rc1-1ubuntu1, 1.47.0-1ubuntu1)
End-Date: 2023-03-17 15:53:45