From: syzbot <syzbot+f3e96783d74ee8ea9aa3@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, allison@lohutok.net,
aryabinin@virtuozzo.com, coreteam@netfilter.org,
davem@davemloft.net, elver@google.com, fw@strlen.de,
gregkh@linuxfoundation.org, info@metux.net, jeremy@azazel.net,
kadlec@netfilter.org, kstewart@linuxfoundation.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
pablo@netfilter.org, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de, torvalds@linux-foundation.org
Subject: Re: KASAN: slab-out-of-bounds Read in bitmap_ip_add
Date: Sun, 26 Jan 2020 20:01:03 -0800 [thread overview]
Message-ID: <000000000000ed3a48059d17277e@google.com> (raw)
In-Reply-To: <000000000000dd68d0059c74a1db@google.com>
syzbot has bisected this bug to:
commit 751ad98d5f881df91ba47e013b82422912381e8e
Author: Marco Elver <elver@google.com>
Date: Fri Jul 12 03:54:00 2019 +0000
asm-generic, x86: add bitops instrumentation for KASAN
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1287db66e00000
start commit: 244dc268 Merge tag 'drm-fixes-2020-01-19' of git://anongit..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=1187db66e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1687db66e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=d9290aeb7e6cf1c4
dashboard link: https://syzkaller.appspot.com/bug?extid=f3e96783d74ee8ea9aa3
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1104c495e00000
Reported-by: syzbot+f3e96783d74ee8ea9aa3@syzkaller.appspotmail.com
Fixes: 751ad98d5f88 ("asm-generic, x86: add bitops instrumentation for KASAN")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2020-01-27 4:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-19 2:07 KASAN: slab-out-of-bounds Read in bitmap_ip_add syzbot
2020-01-27 4:01 ` syzbot [this message]
2020-01-31 20:57 ` Linus Torvalds
2020-01-31 21:02 ` Cong Wang
2020-01-31 21:06 ` Linus Torvalds
2020-03-22 18:02 ` syzbot
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