Since a few weeks my bordermanager abends in filtsrv.
I include hereby the abend.log
Everything seems to be normal and I do not experience strange issues.
After a reboot with 24 hours the abend happens again.
Anyone has any suggestions?

server is running nw65sp6 and bm38sp5
I ran the sp5 of bm38 again, and also unloaded the backupagent (which was
actually updated), but nothing helped.
There were no other changes (also no access rules) then the nwagent.nlm sp2
to version 11.5sp3.

Any idea?