lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <000000000000544e17060c83e034@google.com>
Date: Thu, 14 Dec 2023 19:20:04 -0800
From: syzbot <syzbot+5a01c3a666e726bc8752@...kaller.appspotmail.com>
To: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, 
	linux-kernel@...r.kernel.org, martineau@...nel.org, 
	matthieu.baerts@...sares.net, matttbe@...nel.org, mptcp@...ts.linux.dev, 
	netdev@...r.kernel.org, pabeni@...hat.com, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [mptcp?] WARNING in mptcp_check_listen_stop

syzbot has bisected this issue to:

commit 57fc0f1ceaa4016354cf6f88533e20b56190e41a
Author: Paolo Abeni <pabeni@...hat.com>
Date:   Tue Jun 20 16:24:23 2023 +0000

    mptcp: ensure listener is unhashed before updating the sk status

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1279cb71e80000
start commit:   2513974cc3e1 Merge branch 'stmmac-bug-fixes'
git tree:       net
final oops:     https://syzkaller.appspot.com/x/report.txt?x=1179cb71e80000
console output: https://syzkaller.appspot.com/x/log.txt?x=1679cb71e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b50bd31249191be8
dashboard link: https://syzkaller.appspot.com/bug?extid=5a01c3a666e726bc8752
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1119061ee80000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=110ca006e80000

Reported-by: syzbot+5a01c3a666e726bc8752@...kaller.appspotmail.com
Fixes: 57fc0f1ceaa4 ("mptcp: ensure listener is unhashed before updating the sk status")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ