https://bugzilla.kernel.org/show_bug.cgi?id=204683
--- Comment #11 from Matthias Heinz (mh@familie-heinz.name) --- The bug is still present in linux 5.3.
Also I'm not done yet bisecting. But the older kernels seem to have nasty fs bugs and I'm not sure if I'm really willing to put my data on the line for this. Is there really no other way to figure out where this originates from?