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From: syzbot <syzbot+06283a66a648cd073885@syzkaller.appspotmail.com>
To: andy@greyhouse.net, davem@davemloft.net, dvyukov@google.com,
	hans.verkuil@cisco.com, helen.koike@collabora.com,
	hverkuil-cisco@xs4all.nl, hverkuil@xs4all.nl,
	j.vosburgh@gmail.com, linux-can@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	maheshb@google.com, mchehab+samsung@kernel.org,
	mchehab@kernel.org, mchehab@s-opensource.com,
	netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com,
	tfiga@chromium.org, vfalico@gmail.com
Subject: Re: INFO: task hung in vivid_stop_generating_vid_cap
Date: Thu, 07 Nov 2019 05:42:06 -0800	[thread overview]
Message-ID: <000000000000c9f0a40596c1d46b@google.com> (raw)
In-Reply-To: <00000000000080601805795ada2e@google.com>

syzbot suspects this bug was fixed by commit:

commit d65842f7126aa1a87fb44b7c9980c12630ed4f33
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Nov 19 11:09:00 2018 +0000

     media: vb2: add waiting_in_dqbuf flag

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1417a04a600000
start commit:   9f51ae62 Merge git://git.kernel.org/pub/scm/linux/kernel/g..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=62118286bb772a24
dashboard link: https://syzkaller.appspot.com/bug?extid=06283a66a648cd073885
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15701a33400000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=154c8e4d400000

If the result looks correct, please mark the bug fixed by replying with:

#syz fix: media: vb2: add waiting_in_dqbuf flag

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2019-11-07 13:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <00000000000080601805795ada2e@google.com>
2019-03-22  7:08 ` INFO: task hung in vivid_stop_generating_vid_cap syzbot
2019-03-22  8:00   ` Dmitry Vyukov
2019-03-22  8:06     ` Dmitry Vyukov
2019-11-07 18:51       ` Marc Kleine-Budde
2019-03-22 22:45 ` syzbot
2019-11-07 13:42 ` syzbot [this message]
2019-11-11 14:00   ` Hans Verkuil

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