2023-05-19 GNOME "Power Off/Log Out -> Suspend" restarted the machine three times in a row. I was trying to suspend the machine from the lock screen (before logging in). Usually this restart happens rare, once in say three days. Ditto after suspend/resume the system time is off. Two or three days. I used to run
$ systemctl restart systemd-timesyncd.service
to fix the time. Another thing. Before suspending I run $ sudo sync. Sometimes after the resume sudo doesn't ask the password even if the resume happens 10 hours after.
Using:
AMD A6-5400K APU with Radeon Version E7792AMS V2.2.
Debian GNU/Linux 11 (bullseye) with the latest updates
GNOME Version 3.38.5
UPDATE 2023-05-26
At 0:00 AM 2023-05-26 Power Off/Log Out > Suspend restarted the machine
UPDATE 2023-06-09
GNOME Suspend restarted the machine with all updates being installed