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From: syzbot <syzbot+49595536c57ef38095ed@syzkaller.appspotmail.com>
To: bst@pengutronix.de, davem@davemloft.net,
	dev.kurt@vandijck-laurijssen.be, ecathinds@gmail.com,
	kernel@pengutronix.de, linux-can@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux@rempel-privat.de,
	lkp@intel.com, maxime.jayat@mobile-devices.fr,
	mkl@pengutronix.de, netdev@vger.kernel.org,
	o.rempel@pengutronix.de, robin@protonic.nl,
	socketcan@hartkopp.net, syzkaller-bugs@googlegroups.com
Subject: Re: WARNING in j1939_sk_queue_activate_next
Date: Thu, 21 Nov 2019 01:26:01 -0800	[thread overview]
Message-ID: <000000000000bb10ec0597d7e2bb@google.com> (raw)
In-Reply-To: <00000000000028f3c20597d2d8ee@google.com>

syzbot has bisected this bug to:

commit 9d71dd0c70099914fcd063135da3c580865e924c
Author: The j1939 authors <linux-can@vger.kernel.org>
Date:   Mon Oct 8 09:48:36 2018 +0000

     can: add support of SAE J1939 protocol

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=152c6bace00000
start commit:   c74386d5 afs: Fix missing timeout reset
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=172c6bace00000
console output: https://syzkaller.appspot.com/x/log.txt?x=132c6bace00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4737c15fc47048f2
dashboard link: https://syzkaller.appspot.com/bug?extid=49595536c57ef38095ed
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=13b8ba86e00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16ce855ae00000

Reported-by: syzbot+49595536c57ef38095ed@syzkaller.appspotmail.com
Fixes: 9d71dd0c7009 ("can: add support of SAE J1939 protocol")

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

      reply	other threads:[~2019-11-21  9:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-21  3:25 WARNING in j1939_sk_queue_activate_next syzbot
2019-11-21  9:26 ` syzbot [this message]

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