Created attachment 771466 [details]
dmesg log from failed suspend

Steps to reproduce:
- disable all network connections
- run `systemctl suspend` (or any other way that results in
`/usr/lib/systemd/systemd-sleep`)

What happens:
- system tries to suspend but can not and get's back to on state after 20+
seconds
- dmesg shows the lines in the attached log file
- if unnoticed the system overheats a lot, it happened to me I put the laptop
in laptop case which made it really hot and it hang, only after some cooling
down I was able to get it working again.

What is supposed to happen:
- system goes to sleep

Extra info:
- system: openSUSE Tumbleweed 20180502
- hardware: Dell Precision 5520