Comment # 2 on bug 1016313 from Michael Woski

(In reply to Franck Bui from comment #1)
Hi Franck,

thanks for your reply. Unfortunately, having a crashing journal service doesn't
give you too much insight, even in debug mode ;-)
However, I have other services that were also crashing so I went for the
timesyncd service for which I will attach the journal output.

I was also looking into other service files and saw that e.g. the logind unit
file had some filter settings as well, however, the service has been working
just fine. I found that one difference to the timesyncd service is actually the
@mount signal. So I deleted that particular statement and ultimately timesyncd
started to work again.

bye Michi