The selftest suite calls 'net cache flush' after winbindd has been started and wipes important entries from the database!
Patches will follow!
Created attachment 13324 [details]
patch for 4.6
Karolin, please add the patch to 4.6. Thanks!
(In reply to Andreas Schneider from comment #2)
Pushed to autobuild-v4-6-test.
Pushed to v4-6-test