Re: CRASH : RCU detected stall

From: Theodore Ts'o
Date: Tue Jun 13 2017 - 13:30:52 EST


On Tue, Jun 13, 2017 at 07:35:37PM +0430, Ramin Farajpour Cami wrote:
> Hi,
>
> I've got the following error report while fuzzing the kernel with syzkaller
> version (4.12-rc5)
>
> https://groups.google.com/forum/#!topic/syzkaller/4e8MkNnRFRQ

Can you reliably reproduce this failure? If so, please give details.
Unfortunately this sort of RCU self-stall can be caused by any number
of things.

- Ted