From: syzbot <syzbot+b0775615fa4c4479b691@syzkaller.appspotmail.com>
To: -O-request@vger.kernel.org, acme@kernel.org,
aisheng.dong@nxp.com, alexander.shishkin@linux.intel.com,
andrew.hendry@gmail.com, ast@kernel.org, bpf@vger.kernel.org,
daniel@iogearbox.net, davem@davemloft.net, dvlasenk@redhat.com,
fabio.estevam@nxp.com, gregkh@linuxfoundation.org,
jolsa@redhat.com, kafai@fb.com, kernel@pengutronix.de,
linux-kernel@vger.kernel.org, linux-x25@vger.kernel.org,
mingo@redhat.com, ms@dev.tdt.de, mturquette@baylibre.com,
namhyung@kernel.org, netdev@vger.kernel.org,
peterz@infradead.org, sboyd@kernel.org, shawnguo@kernel.org,
songliubraving@fb.com, syzkaller-bugs@googlegroups.com,
yhs@fb.com
Subject: Re: KASAN: use-after-free Read in refcount_sub_and_test_checked (2)
Date: Fri, 19 Apr 2019 01:21:00 -0700 [thread overview]
Message-ID: <0000000000008265310586ddcc2a@google.com> (raw)
In-Reply-To: <0000000000004a6d7c057e77e97e@google.com>
syzbot has bisected this bug to:
commit cd67d3272768aa3f44c0f7cc71b82a112dce01fa
Author: Aisheng Dong <aisheng.dong@nxp.com>
Date: Thu Jan 24 13:22:49 2019 +0000
clk: imx: scu: add fallback compatible string support
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11f0432d200000
start commit: 6d906f99 Merge tag 'arm64-fixes' of git://git.kernel.org/p..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=13f0432d200000
console output: https://syzkaller.appspot.com/x/log.txt?x=15f0432d200000
kernel config: https://syzkaller.appspot.com/x/.config?x=856fc6d0fbbeede9
dashboard link: https://syzkaller.appspot.com/bug?extid=b0775615fa4c4479b691
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15df396b200000
Reported-by: syzbot+b0775615fa4c4479b691@syzkaller.appspotmail.com
Fixes: cd67d3272768 ("clk: imx: scu: add fallback compatible string
support")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2019-04-19 19:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-02 11:26 KASAN: use-after-free Read in refcount_sub_and_test_checked (2) syzbot
2019-04-19 3:45 ` syzbot
2019-04-19 8:21 ` syzbot [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0000000000008265310586ddcc2a@google.com \
--to=syzbot+b0775615fa4c4479b691@syzkaller.appspotmail.com \
--cc=-O-request@vger.kernel.org \
--cc=acme@kernel.org \
--cc=aisheng.dong@nxp.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=andrew.hendry@gmail.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dvlasenk@redhat.com \
--cc=fabio.estevam@nxp.com \
--cc=gregkh@linuxfoundation.org \
--cc=jolsa@redhat.com \
--cc=kafai@fb.com \
--cc=kernel@pengutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-x25@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=ms@dev.tdt.de \
--cc=mturquette@baylibre.com \
--cc=namhyung@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=sboyd@kernel.org \
--cc=shawnguo@kernel.org \
--cc=songliubraving@fb.com \
--cc=syzkaller-bugs@googlegroups.com \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).