From: syzbot <syzbot+8a676a50d4eee2f21539@syzkaller.appspotmail.com>
To: davem@davemloft.net, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, reibax@gmail.com,
richardcochran@gmail.com, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in ptp_release
Date: Wed, 01 Nov 2023 15:21:03 -0700 [thread overview]
Message-ID: <000000000000d6502306091eafb8@google.com> (raw)
In-Reply-To: <000000000000ffc87a06086172a0@google.com>
syzbot has bisected this issue to:
commit 8f5de6fb245326704f37d91780b9a10253a8a100
Author: Xabier Marquiegui <reibax@gmail.com>
Date: Wed Oct 11 22:39:55 2023 +0000
ptp: support multiple timestamp event readers
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1019f36f680000
start commit: 89ed67ef126c Merge tag 'net-next-6.7' of git://git.kernel...
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=1219f36f680000
console output: https://syzkaller.appspot.com/x/log.txt?x=1419f36f680000
kernel config: https://syzkaller.appspot.com/x/.config?x=6e3b1d98cf5a2cca
dashboard link: https://syzkaller.appspot.com/bug?extid=8a676a50d4eee2f21539
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13dd173b680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16ce0840e80000
Reported-by: syzbot+8a676a50d4eee2f21539@syzkaller.appspotmail.com
Fixes: 8f5de6fb2453 ("ptp: support multiple timestamp event readers")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2023-11-01 22:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-23 12:34 [syzbot] [net?] KASAN: slab-use-after-free Read in ptp_release syzbot
2023-11-01 2:51 ` syzbot
2023-11-01 16:03 ` syzbot
2023-11-01 22:21 ` syzbot [this message]
2023-12-11 5:37 ` syzbot
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=000000000000d6502306091eafb8@google.com \
--to=syzbot+8a676a50d4eee2f21539@syzkaller.appspotmail.com \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=reibax@gmail.com \
--cc=richardcochran@gmail.com \
--cc=syzkaller-bugs@googlegroups.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).