Comment # 55 on bug 1080485 from Martin Wilck

(In reply to - - from comment #54)
> Workarounds are solutions by definition. Poor solutions.

So you consider the addition of the two kernel patches above a poor solution?
Sorry to hear that, I thought it was quite a good one.

> Anyway, I can confirm that the issue has been solved in the Tumbleweed
> 20190115 snapshot:
> kernel-default-4.20.0-1.5.x86_64
> systemd-239-3.1.x86_64
> dracut-044.1-22.1.x86_64
> 
> The error messages have stopped appearing.

OK, great.

> > @all, do we have a fool-proof setup procedure for a VM to reproduce this problem?
> 
> I suspect that the issue affects every system where bpfilter_umh is started,
> but verbose errors appear only if the dracut's shutdown hook is enabled.

I haven't yet figured out which service starts the bpfilter_umh process. Have
you? I suspected firewalld, but I've seen bpfilter_umh running on systems with
firewalld disabled.

Closing the bug per comment 48, 51, and 54.