From: Stephen Rothwell <sfr@canb.auug.org.au>
To: syzbot <syzbot+fa64e680a1ff32087778@syzkaller.appspotmail.com>
Cc: akpm@linux-foundation.org, axboe@kernel.dk,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
pmladek@suse.com, qiang.zhang@windriver.com,
syzkaller-bugs@googlegroups.com
Subject: Re: WARNING in kthread_queue_work
Date: Wed, 15 Jul 2020 21:15:56 +1000 [thread overview]
Message-ID: <20200715211556.61705064@canb.auug.org.au> (raw)
In-Reply-To: <00000000000031a14405aa780bdb@google.com>
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Hi syzbot,
On Wed, 15 Jul 2020 03:04:04 -0700 syzbot <syzbot+fa64e680a1ff32087778@syzkaller.appspotmail.com> wrote:
>
> syzbot has bisected this issue to:
>
> commit 4977caef05aa154f5e45a232fc4f0e1c74a0c739
> Author: Zhang Qiang <qiang.zhang@windriver.com>
> Date: Tue Jul 7 02:29:47 2020 +0000
>
> kthread: work could not be queued when worker being destroyed
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12c58f57100000
> start commit: 89032636 Add linux-next specific files for 20200708
> git tree: linux-next
> final oops: https://syzkaller.appspot.com/x/report.txt?x=11c58f57100000
> console output: https://syzkaller.appspot.com/x/log.txt?x=16c58f57100000
> kernel config: https://syzkaller.appspot.com/x/.config?x=64a250ebabc6c320
> dashboard link: https://syzkaller.appspot.com/bug?extid=fa64e680a1ff32087778
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16bf9f2f100000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=118380ed100000
>
> Reported-by: syzbot+fa64e680a1ff32087778@syzkaller.appspotmail.com
> Fixes: 4977caef05aa ("kthread: work could not be queued when worker being destroyed")
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection
#syz invalid
This patch was removed.
--
Cheers,
Stephen Rothwell
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prev parent reply other threads:[~2020-07-15 11:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-12 22:24 WARNING in kthread_queue_work syzbot
2020-07-15 10:04 ` syzbot
2020-07-15 11:15 ` Stephen Rothwell [this message]
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