From: syzbot <syzbot+1e46a0864c1a6e9bd3d8@syzkaller.appspotmail.com>
To: airlied@linux.ie, chris@chris-wilson.co.uk,
dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com,
linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org,
rafael.antognolli@intel.com, rodrigo.vivi@intel.com,
shli@kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: WARNING in md_ioctl
Date: Mon, 25 Nov 2019 14:37:01 -0800 [thread overview]
Message-ID: <000000000000f4160705983366e8@google.com> (raw)
In-Reply-To: <000000000000a52337056b065fb3@google.com>
syzbot has bisected this bug to:
commit 4b6ce6810a5dc0af387a238e8c852e0d3822381f
Author: Rafael Antognolli <rafael.antognolli@intel.com>
Date: Mon Feb 5 23:33:30 2018 +0000
drm/i915/cnl: WaPipeControlBefore3DStateSamplePattern
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13aeb522e00000
start commit: c61a56ab Merge branch 'x86-urgent-for-linus' of git://git...
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=106eb522e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=17aeb522e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=4013180e7c7a9ff9
dashboard link: https://syzkaller.appspot.com/bug?extid=1e46a0864c1a6e9bd3d8
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16bca207800000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14819a47800000
Reported-by: syzbot+1e46a0864c1a6e9bd3d8@syzkaller.appspotmail.com
Fixes: 4b6ce6810a5d ("drm/i915/cnl:
WaPipeControlBefore3DStateSamplePattern")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2019-11-25 22:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-30 1:00 WARNING in md_ioctl syzbot
2019-11-25 22:37 ` syzbot [this message]
2019-11-26 8:42 ` Daniel Vetter
2020-10-17 11:06 Dae R. Jeong
2020-10-19 6:18 ` Song Liu
2020-10-19 7:03 ` Dae R. Jeong
2020-10-21 5:28 ` Song Liu
2020-10-22 0:24 ` Dae R. Jeong
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