netdev - Re: [syzbot] [wireless?] WARNING in ieee80211_link_release

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]

Date: Tue, 07 Nov 2023 00:25:06 -0800
From: syzbot <syzbot+9817a610349542589c42@...kaller.appspotmail.com>
To: davem@...emloft.net, edumazet@...gle.com, jiri@...dia.com, 
	johannes@...solutions.net, kuba@...nel.org, linux-kernel@...r.kernel.org, 
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org, pabeni@...hat.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [wireless?] WARNING in ieee80211_link_release_channel

syzbot has bisected this issue to:

commit c2368b19807affd7621f7c4638cd2e17fec13021
Author: Jiri Pirko <jiri@...dia.com>
Date:   Fri Jul 29 07:10:35 2022 +0000

    net: devlink: introduce "unregistering" mark and use it during devlinks iteration

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1734cd60e80000
start commit:   d68b4b6f307d Merge tag 'mm-nonmm-stable-2023-08-28-22-48' ..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=14b4cd60e80000
console output: https://syzkaller.appspot.com/x/log.txt?x=10b4cd60e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=c45ae22e154d76fa
dashboard link: https://syzkaller.appspot.com/bug?extid=9817a610349542589c42
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=128eab18680000

Reported-by: syzbot+9817a610349542589c42@...kaller.appspotmail.com
Fixes: c2368b19807a ("net: devlink: introduce "unregistering" mark and use it during devlinks iteration")

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