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From: syzbot <syzbot+d6218cb2fae0b2411e9d@syzkaller.appspotmail.com>
To: asml.silence@gmail.com, axboe@kernel.dk, coreteam@netfilter.org,
	davem@davemloft.net, dsahern@kernel.org, fw@strlen.de,
	hdanton@sina.com, io-uring@vger.kernel.org, kadlec@netfilter.org,
	kuba@kernel.org, linux-kernel@vger.kernel.org,
	ming.lei@redhat.com, netdev@vger.kernel.org,
	netfilter-devel@vger.kernel.org, pablo@netfilter.org,
	syzkaller-bugs@googlegroups.com, yoshfuji@linux-ipv6.org
Subject: Re: [syzbot] WARNING in __percpu_ref_exit (2)
Date: Mon, 13 Sep 2021 02:22:18 -0700	[thread overview]
Message-ID: <0000000000006ab57905cbdd002c@google.com> (raw)
In-Reply-To: <0000000000006e9e0705bd91f762@google.com>

syzbot suspects this issue was fixed by commit:

commit 43016d02cf6e46edfc4696452251d34bba0c0435
Author: Florian Westphal <fw@strlen.de>
Date:   Mon May 3 11:51:15 2021 +0000

    netfilter: arptables: use pernet ops struct during unregister

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=10acd273300000
start commit:   c98ff1d013d2 Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=1c70e618af4c2e92
dashboard link: https://syzkaller.appspot.com/bug?extid=d6218cb2fae0b2411e9d
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=145cb2b6d00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=157b72b1d00000

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

#syz fix: netfilter: arptables: use pernet ops struct during unregister

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

  parent reply	other threads:[~2021-09-13  9:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-15 11:58 [syzbot] WARNING in __percpu_ref_exit (2) syzbot
2021-03-15 12:18 ` Pavel Begunkov
     [not found] ` <20210318083340.1900-1-hdanton@sina.com>
2021-03-18 14:28   ` Pavel Begunkov
2021-04-18 19:30 ` syzbot
2021-04-19 12:07   ` Pavel Begunkov
2021-04-19 15:02     ` syzbot
2021-09-13  9:22 ` syzbot [this message]
2021-09-16  7:59   ` Dmitry Vyukov
2021-09-16 13:17     ` Pavel Begunkov
2021-09-16 14:01       ` syzbot
2021-09-20  8:15         ` Dmitry Vyukov

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