linux-kernel - Re: [syzbot] [fs?] BUG: sleeping function called from invalid context in vfree (2)

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: <68a3118b.050a0220.e29e5.00a2.GAE@google.com>
Date: Mon, 18 Aug 2025 04:42:03 -0700
From: syzbot <syzbot+f65a2014305525a9f816@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [fs?] BUG: sleeping function called from invalid context
 in vfree (2)

Hello,

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

Reported-by: syzbot+f65a2014305525a9f816@...kaller.appspotmail.com
Tested-by: syzbot+f65a2014305525a9f816@...kaller.appspotmail.com

Tested on:

commit:         c17b750b Linux 6.17-rc2
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16a85234580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=cc86c8eaeb53db06
dashboard link: https://syzkaller.appspot.com/bug?extid=f65a2014305525a9f816
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
userspace arch: arm64
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15bba442580000

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