linux-kernel - Re: [syzbot] [bcachefs?] KMSAN: uninit-value in bch2

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>] [day] [month] [year] [list]

Message-ID: <67367937.050a0220.2a2fcc.0070.GAE@google.com>
Date: Thu, 14 Nov 2024 14:27:03 -0800
From: syzbot <syzbot+8689d10f1894eedf774d@...kaller.appspotmail.com>
To: gianf.trad@...il.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bcachefs?] KMSAN: uninit-value in bch2_copygc

Hello,

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

Reported-by: syzbot+8689d10f1894eedf774d@...kaller.appspotmail.com
Tested-by: syzbot+8689d10f1894eedf774d@...kaller.appspotmail.com

Tested on:

commit:         cfaaa7d0 Merge tag 'net-6.12-rc8' of git://git.kernel...
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16552b5f980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=dcca673786a14715
dashboard link: https://syzkaller.appspot.com/bug?extid=8689d10f1894eedf774d
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1337e130580000

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