Accidentaly, I've found an lkml thread that may (or may not) be related with this bug:
http://thread.gmane.org/gmane.linux.kernel/1443124
Also, a possible duplicate of this bug: bug #1185172
Accidentaly, I've found an lkml thread that may (or may not) be related with this bug:
http:// thread. gmane.org/ gmane.linux. kernel/ 1443124
Also, a possible duplicate of this bug: bug #1185172