linux-kernel - Re: [syzbot] general protection fault in io_uring

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Message-ID: <8428f733-ae95-f57b-8d42-6c7a279f4d84@kernel.dk>
Date:   Mon, 13 Sep 2021 13:11:06 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     syzbot <syzbot+337de45f13a4fd54d708@...kaller.appspotmail.com>,
        asml.silence@...il.com, io-uring@...r.kernel.org,
        johalun0@...il.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] general protection fault in io_uring_register

On 9/13/21 12:32 PM, syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    a3fa7a101dcf Merge branches 'akpm' and 'akpm-hotfixes' (pa..
> git tree:       upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=17da7b93300000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=ddf81d5d49fe3452
> dashboard link: https://syzkaller.appspot.com/bug?extid=337de45f13a4fd54d708
> 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=129e9da5300000

#syz test git://git.kernel.dk/linux-block io_uring-5.15

-- 
Jens Axboe