netdev - Re: [syzbot] [wireguard?] WARNING in kthread

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: <00000000000099eca4061f754420@google.com>
Date: Sun, 11 Aug 2024 21:53:02 -0700
From: syzbot <syzbot+943d34fa3cf2191e3068@...kaller.appspotmail.com>
To: Jason@...c4.com, davem@...emloft.net, edumazet@...gle.com, 
	gregkh@...uxfoundation.org, hdanton@...a.com, jason@...c4.com, 
	kuba@...nel.org, linux-kernel@...r.kernel.org, netdev@...r.kernel.org, 
	oneukum@...e.com, pabeni@...hat.com, stern@...land.harvard.edu, 
	syzkaller-bugs@...glegroups.com, tglx@...utronix.de, tj@...nel.org, 
	wireguard@...ts.zx2c4.com
Subject: Re: [syzbot] [wireguard?] WARNING in kthread_unpark (2)

syzbot has bisected this issue to:

commit b3e40fc85735b787ce65909619fcd173107113c2
Author: Oliver Neukum <oneukum@...e.com>
Date:   Thu May 2 11:51:40 2024 +0000

    USB: usb_parse_endpoint: ignore reserved bits

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11ca267d980000
start commit:   dc1c8034e31b minmax: simplify min()/max()/clamp() implemen..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=13ca267d980000
console output: https://syzkaller.appspot.com/x/log.txt?x=15ca267d980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=2258b49cd9b339fa
dashboard link: https://syzkaller.appspot.com/bug?extid=943d34fa3cf2191e3068
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1022b573980000

Reported-by: syzbot+943d34fa3cf2191e3068@...kaller.appspotmail.com
Fixes: b3e40fc85735 ("USB: usb_parse_endpoint: ignore reserved bits")

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