linux-kernel - Re: [syzbot] [net?] [afs?] WARNING in rxrpc_send

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] [thread-next>] [day] [month] [year] [list]

Message-ID: <675853b2.050a0220.2477f.0065.GAE@google.com>
Date: Tue, 10 Dec 2024 06:44:02 -0800
From: syzbot <syzbot+ff11be94dfcd7a5af8da@...kaller.appspotmail.com>
To: davem@...emloft.net, dhowells@...hat.com, edumazet@...gle.com, 
	horms@...nel.org, kuba@...nel.org, linux-afs@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org, 
	marc.dionne@...istor.com, mathieu.desnoyers@...icios.com, mhiramat@...nel.org, 
	netdev@...r.kernel.org, pabeni@...hat.com, rostedt@...dmis.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] [afs?] WARNING in rxrpc_send_data

syzbot has bisected this issue to:

commit b341a0263b1b804d329f864c2dc24815364510ec
Author: David Howells <dhowells@...hat.com>
Date:   Wed Dec 4 07:46:46 2024 +0000

    rxrpc: Implement progressive transmission queue struct

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=17bbeb30580000
start commit:   e58b4771af2b Merge branch 'vxlan-support-user-defined-rese..
git tree:       net-next
final oops:     https://syzkaller.appspot.com/x/report.txt?x=147beb30580000
console output: https://syzkaller.appspot.com/x/log.txt?x=107beb30580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1362a5aee630ff34
dashboard link: https://syzkaller.appspot.com/bug?extid=ff11be94dfcd7a5af8da
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14cb93e8580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=15a3d4df980000

Reported-by: syzbot+ff11be94dfcd7a5af8da@...kaller.appspotmail.com
Fixes: b341a0263b1b ("rxrpc: Implement progressive transmission queue struct")

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