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

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Message-ID: <d13c4e6b-b935-c517-f90d-d8201861800f@kernel.dk>
Date:   Mon, 16 Aug 2021 15:57:49 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     syzbot <syzbot+2b85e9379c34945fe38f@...kaller.appspotmail.com>,
        asml.silence@...il.com, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] general protection fault in __io_queue_sqe

On 8/16/21 3:49 PM, Jens Axboe wrote:
> On 8/16/21 3:41 PM, syzbot wrote:
>> syzbot has found a reproducer for the following issue on:
>>
>> HEAD commit:    b9011c7e671d Add linux-next specific files for 20210816
>> git tree:       linux-next
>> console output: https://syzkaller.appspot.com/x/log.txt?x=1784d5e9300000
>> kernel config:  https://syzkaller.appspot.com/x/.config?x=a245d1aa4f055cc1
>> dashboard link: https://syzkaller.appspot.com/bug?extid=2b85e9379c34945fe38f
>> 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=17479216300000
>> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=147f0111300000
> 
> #syz test: git://git.kernel.dk/linux-block for-next

Forgot to push out the update...

#syz test: git://git.kernel.dk/linux-block 16a390b4109c6eaa65f84e31c2c1d19bcbeb666f


-- 
Jens Axboe