From: Jens Axboe <[email protected]>
To: Sanan Hasanov <[email protected]>,
"[email protected]" <[email protected]>,
"[email protected]" <[email protected]>,
"[email protected]" <[email protected]>
Cc: "[email protected]" <[email protected]>,
"[email protected]" <[email protected]>
Subject: Re: INFO: task hung in io_ring_exit_work
Date: Wed, 1 Mar 2023 07:53:57 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <IA1PR07MB9830E72E8A3426B8151185BAABAF9@IA1PR07MB9830.namprd07.prod.outlook.com>
On 2/26/23 11:23 PM, Sanan Hasanov wrote:
> Good day, dear maintainers,
>
> We found a bug using a modified kernel configuration file used by syzbot.
>
> We enhanced the coverage of the configuration file using our tool, klocalizer.
>
> Kernel Branch: 6.2.0-next-20230225
> Kernel config: https://drive.google.com/file/d/1NS9N8rvftQ7BouImn2OVnC96qrNhAeuO/view?usp=share_link
> C Reproducer: Unfortunately, there is no reproducer for this bug yet.
Not sure what we're supposed to do with this, without a syzbot or
c reproducer? You can get into this condition if you SIGSTOP the
task so it can't complete its task_work, for example. But impossible
to glean anything from this report.
--
Jens Axboe
next prev parent reply other threads:[~2023-03-01 14:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-27 6:23 INFO: task hung in io_ring_exit_work Sanan Hasanov
2023-03-01 14:53 ` Jens Axboe [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-10-14 2:27 Hao Sun
2021-10-14 10:00 ` Pavel Begunkov
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