Comment # 5 on bug 109526 from Johannes Hirte

Created attachment 144083 [details]
dmesg log from suspend->resume->suspend->resume

When this bug occurs, from sddm it is possible to put the system into suspend
again via hotkey. In most cases the second resume works. Attaching a dmesg
output from such a suspend->resume->suspend->resume cycle. Maybe this helps
debugging this.