[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <11a32a29-fbe6-3e00-9f76-36bcd305ea94@kernel.dk>
Date: Wed, 21 Dec 2022 07:14:45 -0700
From: Jens Axboe <axboe@...nel.dk>
To: syzbot <syzbot+cf6ea1d6bb30a4ce10b2@...kaller.appspotmail.com>,
asml.silence@...il.com, io-uring@...r.kernel.org,
linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] WARNING in io_cqring_overflow_flush
On 12/20/22 9:24 PM, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 77856d911a8c Merge tag 'arm64-fixes' of git://git.kernel.o..
> git tree: upstream
> console+strace: https://syzkaller.appspot.com/x/log.txt?x=13e722d7880000
> kernel config: https://syzkaller.appspot.com/x/.config?x=334a10f27a9ee2e0
> dashboard link: https://syzkaller.appspot.com/bug?extid=cf6ea1d6bb30a4ce10b2
> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=112eeb13880000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16b78bdb880000
>
> Downloadable assets:
> disk image: https://storage.googleapis.com/syzbot-assets/84863f051feb/disk-77856d91.raw.xz
> vmlinux: https://storage.googleapis.com/syzbot-assets/87614e2a8a26/vmlinux-77856d91.xz
> kernel image: https://storage.googleapis.com/syzbot-assets/cb76bad63a90/bzImage-77856d91.xz
>
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+cf6ea1d6bb30a4ce10b2@...kaller.appspotmail.com
#syz test: git://git.kernel.dk/linux.git io_uring-6.2
--
Jens Axboe
Powered by blists - more mailing lists