From: syzbot <syzbot+4adf5ff0f6e6876c6a81@syzkaller•appspotmail.com>
To: bongsu.jeon@samsung•com, clement.perrochaud@nxp•com,
davem@davemloft•net, edumazet@google•com,
krzysztof.kozlowski@linaro•org, kuba@kernel•org,
kylin.formalin@gmail•com, linma@zju•edu.cn,
linux-kernel@vger•kernel.org, michael.thalmeier@hale•at,
netdev@vger•kernel.org, pabeni@redhat•com, r.baldyga@samsung•com,
robert.dolca@intel•com, sameo@linux•intel.com,
shikha.singh@st•com, syzkaller-bugs@googlegroups•com,
thierry.escande@linux•intel.com
Subject: Re: [syzbot] BUG: unable to handle kernel NULL pointer dereference in nci_send_cmd
Date: Wed, 16 Nov 2022 16:34:16 -0800 [thread overview]
Message-ID: <000000000000be110905ed9fbf49@google.com> (raw)
In-Reply-To: <00000000000058983805ed944512@google.com>
syzbot has bisected this issue to:
commit e624e6c3e777fb3dfed036b9da4d433aee3608a5
Author: Bongsu Jeon <bongsu.jeon@samsung•com>
Date: Wed Jan 27 13:08:28 2021 +0000
nfc: Add a virtual nci device driver
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1338e6e9880000
start commit: 81e7cfa3a9eb Merge tag 'erofs-for-6.1-rc6-fixes' of git://..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=10b8e6e9880000
console output: https://syzkaller.appspot.com/x/log.txt?x=1738e6e9880000
kernel config: https://syzkaller.appspot.com/x/.config?x=a2318f9a4fc31ad
dashboard link: https://syzkaller.appspot.com/bug?extid=4adf5ff0f6e6876c6a81
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11f435be880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1134d295880000
Reported-by: syzbot+4adf5ff0f6e6876c6a81@syzkaller•appspotmail.com
Fixes: e624e6c3e777 ("nfc: Add a virtual nci device driver")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2022-11-17 0:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-16 10:52 [syzbot] BUG: unable to handle kernel NULL pointer dereference in nci_send_cmd syzbot
2022-11-16 13:11 ` Lin Ma
2022-11-16 18:00 ` syzbot
2022-11-17 0:34 ` syzbot [this message]
2022-11-30 9:30 ` Dmitry Vyukov
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