linux-kernel - Re: [syzbot] [mm?] WARNING in follow_page

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: <689376da.050a0220.7f033.0040.GAE@google.com>
Date: Wed, 06 Aug 2025 08:38:02 -0700
From: syzbot <syzbot+57bcc752f0df8bb1365c@...kaller.appspotmail.com>
To: akpm@...ux-foundation.org, david@...hat.com, dev.jain@....com, 
	jgg@...pe.ca, jhubbard@...dia.com, linux-kernel@...r.kernel.org, 
	linux-mm@...ck.org, peterx@...hat.com, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [mm?] WARNING in follow_page_pte

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+57bcc752f0df8bb1365c@...kaller.appspotmail.com
Tested-by: syzbot+57bcc752f0df8bb1365c@...kaller.appspotmail.com

Tested on:

commit:         47905800 Merge tag 'ata-6.17-rc1-fixes' of git://git.k..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=125da2f0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=75e522434dc68cb9
dashboard link: https://syzkaller.appspot.com/bug?extid=57bcc752f0df8bb1365c
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
patch:          https://syzkaller.appspot.com/x/patch.diff?x=17c36042580000

Note: testing is done by a robot and is best-effort only.