From: syzbot <syzbot+f3f3eef1d2100200e593@syzkaller.appspotmail.com>
To: axboe@kernel.dk, davem@davemloft.net, edumazet@google.com,
hdanton@sina.com, kuba@kernel.org, kuni1840@gmail.com,
kuniyu@amazon.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, pabeni@redhat.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in unix_del_edges
Date: Sat, 20 Apr 2024 21:06:04 -0700 [thread overview]
Message-ID: <00000000000089f36106169370d0@google.com> (raw)
In-Reply-To: <000000000000c1fa0506166fdcfe@google.com>
syzbot has bisected this issue to:
commit 77e5593aebba823bcbcf2c4b58b07efcd63933b8
Author: Kuniyuki Iwashima <kuniyu@amazon.com>
Date: Mon Mar 25 20:24:20 2024 +0000
af_unix: Skip GC if no cycle exists.
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14bbda4f180000
start commit: 7b4f2bc91c15 Add linux-next specific files for 20240418
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=16bbda4f180000
console output: https://syzkaller.appspot.com/x/log.txt?x=12bbda4f180000
kernel config: https://syzkaller.appspot.com/x/.config?x=ae644165a243bf62
dashboard link: https://syzkaller.appspot.com/bug?extid=f3f3eef1d2100200e593
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=155e53af180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=128b1d53180000
Reported-by: syzbot+f3f3eef1d2100200e593@syzkaller.appspotmail.com
Fixes: 77e5593aebba ("af_unix: Skip GC if no cycle exists.")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2024-04-21 4:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 9:39 [syzbot] [net?] KASAN: slab-use-after-free Read in unix_del_edges syzbot
2024-04-19 11:54 ` Hillf Danton
2024-04-19 14:36 ` syzbot
2024-04-19 19:17 ` Kuniyuki Iwashima
2024-04-19 20:39 ` Kuniyuki Iwashima
2024-04-19 21:13 ` syzbot
2024-04-21 4:06 ` 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=00000000000089f36106169370d0@google.com \
--to=syzbot+f3f3eef1d2100200e593@syzkaller.appspotmail.com \
--cc=axboe@kernel.dk \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=hdanton@sina.com \
--cc=kuba@kernel.org \
--cc=kuni1840@gmail.com \
--cc=kuniyu@amazon.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.