From: Jens Axboe <axboe@kernel.dk>
To: syzbot
<syzbot+lista29bb0eabb2ddbae6f4a@syzkaller.appspotmail.com>,
io-uring@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] Monthly io-uring report
Date: Mon, 27 Mar 2023 12:23:24 -0600 [thread overview]
Message-ID: <2309ca53-a126-881f-1ffa-4f5415a32173@kernel.dk> (raw)
In-Reply-To: <000000000000bb028805f7dfab35@google.com>
On 3/27/23 5:01?AM, syzbot wrote:
> 1873 Yes WARNING in split_huge_page_to_list (2)
> https://syzkaller.appspot.com/bug?extid=07a218429c8d19b1fb25
> 38 Yes KASAN: use-after-free Read in nfc_llcp_find_local
> https://syzkaller.appspot.com/bug?extid=e7ac69e6a5d806180b40
These two are not io_uring. Particularly for the latter, I think syzbot
has a tendency to guess it's io_uring if any kind of task_work is
involved. That means anything off fput ends up in that bucket. Can we
get that improved please?
--
Jens Axboe
next prev parent reply other threads:[~2023-03-27 18:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 11:01 syzbot
2023-03-27 18:23 ` Jens Axboe [this message]
2023-03-27 19:12 ` Aleksandr Nogikh
2023-03-27 19:20 ` Jens Axboe
2023-03-27 20:12 ` Aleksandr Nogikh
2023-03-27 19:21 ` Eric Biggers
2023-03-27 19:25 ` Jens Axboe
2023-03-27 19:56 ` Eric Biggers
2023-03-27 20:00 ` Jens Axboe
2023-03-27 20:21 ` Aleksandr Nogikh
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