AL9: Frequent mysterious system crashes

AlmaLinux 9 on an MSI-GS laptop is crashing multiple times a day:

>last | egrep -c ' Mar  4 .+ crash '
39
>last | egrep -c ' Mar  5 .+ crash '
28
>last | egrep -c ' Mar  6 .+ crash '
28

Here is what journalctl says: download

If there is a pattern in the logs, I do not see it.

>sudo coredumpctl list
No coredumps found.

/var/crashes and /var/lib/systemd/coredump/ are both empty.

My priority right now is just figuring out what is actually crashing, so that I can enable further debugging output, or if hardware is failing, then what component.

>uname -r
5.14.0-503.23.2.el9_5.x86_64
>rpm -q gdm
gdm-40.1-27.el9.x86_64
>rpm -q gnome-shell
gnome-shell-40.10-22.el9_5.x86_6
>lspci | egrep -i vga
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5600 (rev 0a)

I’ve tried some of the usual suspects, but without additional clues, I’m just shooting in the dark:

  • Boot different kernel versions: No change
  • Rollback all packages to state prior to crashes: No change
  • Disable all GNOME extensions: No change
  • memtest86+: No errors
  • smartctl: No errors

Any suggestions on what I should do next?