From: Jens Axboe <axboe@kernel.dk>
To: syzbot <syzbot+e51249708aaa9b0e4d2c@syzkaller.appspotmail.com>,
asml.silence@gmail.com, io-uring@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] general protection fault in __io_file_supports_nowait
Date: Tue, 31 Aug 2021 20:08:57 -0600 [thread overview]
Message-ID: <b4305afc-ff25-8388-1ba2-e761129a509a@kernel.dk> (raw)
In-Reply-To: <000000000000f1f81105cae56d48@google.com>
On 8/31/21 8:00 PM, syzbot wrote:
> syzbot has found a reproducer for the following issue on:
>
> HEAD commit: b91db6a0b52e Merge tag 'for-5.15/io_uring-vfs-2021-08-30' ..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=12718683300000
> kernel config: https://syzkaller.appspot.com/x/.config?x=210537ff2ddcc232
> dashboard link: https://syzkaller.appspot.com/bug?extid=e51249708aaa9b0e4d2c
> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12615c35300000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16c57845300000
#syz test git://git.kernel.dk/linux-block for-5.15/io_uring
--
Jens Axboe
next prev parent reply other threads:[~2021-09-01 2:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-31 22:05 [syzbot] general protection fault in __io_file_supports_nowait syzbot
2021-09-01 2:00 ` syzbot
2021-09-01 2:08 ` Jens Axboe [this message]
2021-09-01 3:34 ` syzbot
2021-09-01 6:41 ` syzbot
2021-10-06 17:54 ` syzbot
2021-10-06 17:55 ` Jens Axboe
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