Re: [syzbot] WARNING: still has locks held in io_sq_thread

From: Jens Axboe
Date: Mon Mar 29 2021 - 08:55:47 EST


On 3/29/21 1:34 AM, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 81b1d39f Merge tag '5.12-rc4-smb3' of git://git.samba.org/..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=10fcce62d00000
> kernel config: https://syzkaller.appspot.com/x/.config?x=d4e9addca54f3b44
> dashboard link: https://syzkaller.appspot.com/bug?extid=796d767eb376810256f5
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17d06ddcd00000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=150764bed00000

#syz test: git://git.kernel.dk/linux-block io_uring-5.12

--
Jens Axboe