kernel tried to execute NX-protected page - exploit attempt? (uid: 0) and kernel BUG observed on 4.13.0-rc7

[Yi Zhang]

On 08/31/2017 08:19 PM, Sagi Grimberg wrote:
> Hi Yi,
>
> Can you share th host dmesg prior to the crash?
>

Hi Sagi
Here is the full console log from client side.
https://pastebin.com/dfmvuPhJ

> It looks like we get a timeout expiration on a request with
> an already freed resources...
>
> Did one of the controller resets in the loop fail by any chance?
>

I remember this bug occurred at the first reset operation and hang at 
there, from the log we can also confirm it

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