From: syzbot <syzbot+68dce7caebd8543121de@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, ast@kernel.org, boqun.feng@gmail.com,
byungchul.park@lge.com, daniel@iogearbox.net,
davem@davemloft.net, kernel-team@lge.com, kirill@shutemov.name,
kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, mingo@kernel.org, netdev@vger.kernel.org,
npiggin@gmail.com, peterz@infradead.org,
syzkaller-bugs@googlegroups.com, tglx@linutronix.de,
torvalds@linux-foundation.org, walken@google.com,
willy@infradead.org, yoshfuji@linux-ipv6.org
Subject: Re: KASAN: slab-out-of-bounds Read in ip6_tnl_parse_tlv_enc_lim
Date: Mon, 18 Nov 2019 03:35:00 -0800 [thread overview]
Message-ID: <00000000000085314105979d561b@google.com> (raw)
In-Reply-To: <0000000000005175bf057617c71d@google.com>
syzbot has bisected this bug to:
commit a10b5c564741cd3b6708f085a1fa892b63c2063d
Author: Byungchul Park <byungchul.park@lge.com>
Date: Mon Aug 14 07:00:51 2017 +0000
locking/lockdep: Add a comment about crossrelease_hist_end() in
lockdep_sys_exit()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1026190ce00000
start commit: 3a5af36b Merge tag '4.19-rc3-smb3-cifs' of git://git.samba..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=1226190ce00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1426190ce00000
kernel config: https://syzkaller.appspot.com/x/.config?x=9c4a80625153107e
dashboard link: https://syzkaller.appspot.com/bug?extid=68dce7caebd8543121de
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1068a44e400000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=146386c6400000
Reported-by: syzbot+68dce7caebd8543121de@syzkaller.appspotmail.com
Fixes: a10b5c564741 ("locking/lockdep: Add a comment about
crossrelease_hist_end() in lockdep_sys_exit()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2019-11-18 11:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-17 21:23 KASAN: slab-out-of-bounds Read in ip6_tnl_parse_tlv_enc_lim syzbot
2019-11-18 11:35 ` syzbot [this message]
2019-12-10 22:08 ` syzbot
2019-12-10 22:11 ` Jason Gunthorpe
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