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From: syzbot <syzbot+347e2331d03d06ab0224@syzkaller.appspotmail.com>
To: a@unstable.cc, akpm@linux-foundation.org, ast@kernel.org,
	 b.a.t.m.a.n@lists.open-mesh.org, davem@davemloft.net,
	dvyukov@google.com,  jbacik@fb.com, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org,  mareklindner@neomailbox.ch,
	mingo@kernel.org, netdev@vger.kernel.org,  peterz@infradead.org,
	songliubraving@fb.com, sw@simonwunderlich.de,
	 syzkaller-bugs@googlegroups.com, yhs@fb.com
Subject: Re: BUG: Bad rss-counter state (4)
Date: Mon, 18 May 2020 05:28:05 -0700	[thread overview]
Message-ID: <00000000000071203205a5eb4b43@google.com> (raw)
In-Reply-To: <000000000000ada39605a5e71711@google.com>

syzbot has bisected this bug to:

commit 0d8dd67be013727ae57645ecd3ea2c36365d7da8
Author: Song Liu <songliubraving@fb.com>
Date:   Wed Dec 6 22:45:14 2017 +0000

    perf/headers: Sync new perf_event.h with the tools/include/uapi version

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=13240a02100000
start commit:   ac935d22 Add linux-next specific files for 20200415
git tree:       linux-next
final crash:    https://syzkaller.appspot.com/x/report.txt?x=10a40a02100000
console output: https://syzkaller.appspot.com/x/log.txt?x=17240a02100000
kernel config:  https://syzkaller.appspot.com/x/.config?x=bc498783097e9019
dashboard link: https://syzkaller.appspot.com/bug?extid=347e2331d03d06ab0224
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=12d18e6e100000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=104170d6100000

Reported-by: syzbot+347e2331d03d06ab0224@syzkaller.appspotmail.com
Fixes: 0d8dd67be013 ("perf/headers: Sync new perf_event.h with the tools/include/uapi version")

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


  parent reply	other threads:[~2020-05-18 12:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <000000000000ada39605a5e71711@google.com>
2020-05-18  7:38 ` BUG: Bad rss-counter state (4) Dmitry Vyukov
2020-05-18 12:28 ` syzbot [this message]
2021-04-11 21:38   ` Vegard Nossum

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