Crashes after enabling quotas

[Heinrich Rebehn]

Hi all
my system crashed already the second time today, after having been up 
for 30 days.
This happens after i enabled quotas yesterday. Are there any known issues?
The system crashed with
    panic: free: multiple frees
and
    panic: vm_page_insert: already inserted

I searched google, but found only old posts from 1999 or even older.
My system is 4.7-RELEASE-p4

Any thoughts?

-- 

Heinrich Rebehn

University of Bremen
Physics / Electrical and Electronics Engineering
- Department of Telecommunications -

E-mail: mailto:rebehn at ant.uni-bremen.de
Phone : +49/421/218-4664
Fax   :            -3341