From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF4C1233701 for ; Mon, 14 Jul 2025 07:23:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752477816; cv=none; b=fHLAetDpN8WZl28LtPPoADt1Va1DP6jjexeEI6g4RHWpNUHzX6EzNuhj7ghefALtMKBHMUgX4QxflBDRQvLPFzCNU1NxLchDN4sZflA/L58f7JG3X+/wE5a1dZUYhkmOCl0Okzy72j86/50pitwburrM0BcPMomSXx6Wzhu576Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752477816; c=relaxed/simple; bh=ayW077Gk2pvt3Hw6dVG5Yg2VKry/Kayw1iHiNu51UC8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=YKTOJqd0/JRE7HOLhEQgVHJJbGixViyk9XRUWctSWzZm0I0LdCxm3cLDd7d1IFzmMD7N7i4Ui9IZm9KaLDzhExMBx2XUOwLC8B1wwm3qMX15ls0BIywKgIyjgonM5hRkMw/TETMhBVB0X9IgvTV8fcfUw2tp9iWTrkhQIXc8Yxo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-3ddbec809acso48221935ab.2 for ; Mon, 14 Jul 2025 00:23:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752477814; x=1753082614; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=BnrSjNkG3/uaXhOO/o2sQgdxidCRv7vVZ1X52wDBqS8=; b=PiirdzyR/aHq7H2UghT6yzp7adwb4eqafLKl8sul1H9LOYRpq911n6gJ6qdRRy9ds0 8tDP2zWoA2gXaMXJjktV9qYTdK0ZGrL7pctcrwxN+QZ4drwK8iABNh7zrp2k3fpTa774 15+lz4tDrLvghsVi8wl2cCCB3YC+v2dLxMOVdJVwNKvQDI5quHulzeZlFTx2eDOEM5x/ X4/gxslrgFyLz1pl+3d202Ma8IdH492+ZEQH/V1/V3QTKTD5+AqPGBuAibokDiHjZDev M6AV0aHrzF/D39kXosiNw24Y82FCaRw41iQ1EGFJjXZoPuFgrJNAlEaAovGY2Ic7Hq3D C+ig== X-Gm-Message-State: AOJu0Yz+diTbzM2flMBDtSR46geaReJBFIyqE8eQb0YaJtQof5HzM8ku K/CHIYMUfyPY5y1NXkUxG1wTxCEvxMixRWWCcQmqbW81YMIcUXtYvlZZLd0Eh8HPw7pBpX9NXOy wNDFK19+IqcemqFG7xyzwTD4odhAphcWvvqxJwZJn/CQn6VEus1PsS8rv7Lg= X-Google-Smtp-Source: AGHT+IGdCHUa+pREzYVT/fJ+UZ5bQW6X7dVgoNVel3kmofbNf92QjDptPa5wKag7BTHjheHNeD9l03cafOladEMcDE89kl8gUKrW Precedence: bulk X-Mailing-List: gfs2@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2166:b0:3de:12ba:7d6c with SMTP id e9e14a558f8ab-3e2532799e5mr145101745ab.8.1752477813853; Mon, 14 Jul 2025 00:23:33 -0700 (PDT) Date: Mon, 14 Jul 2025 00:23:33 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6874b075.a70a0220.3b380f.004d.GAE@google.com> Subject: [syzbot] Monthly gfs2 report (Jul 2025) From: syzbot To: gfs2@lists.linux.dev, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello gfs2 maintainers/developers, This is a 31-day syzbot report for the gfs2 subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/gfs2 During the period, 2 new issues were detected and 0 were fixed. In total, 21 issues are still open and 37 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 2518 Yes kernel BUG in gfs2_withdraw https://syzkaller.appspot.com/bug?extid=ed42f17ebcb58526788c <2> 1392 Yes kernel BUG in gfs2_glock_nq (2) https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80 <3> 357 Yes KASAN: stack-out-of-bounds Read in gfs2_dump_glock https://syzkaller.appspot.com/bug?extid=7efd59a5a532c57037e6 <4> 288 Yes INFO: task hung in __gfs2_lookup https://syzkaller.appspot.com/bug?extid=8a86bdd8c524e46ff97a <5> 98 No kernel BUG in __gfs2_glock_put (2) https://syzkaller.appspot.com/bug?extid=ef4ad020dc976d178975 <6> 44 Yes KASAN: slab-use-after-free Read in folio_evictable (3) https://syzkaller.appspot.com/bug?extid=4c7590f1cee06597e43a <7> 41 No WARNING in gfs2_put_super https://syzkaller.appspot.com/bug?extid=56182be23469e01affbc <8> 32 Yes WARNING in gfs2_ri_update (2) https://syzkaller.appspot.com/bug?extid=7567dc5c8aa8f68bde74 <9> 31 Yes KASAN: slab-use-after-free Read in gfs2_invalidate_folio https://syzkaller.appspot.com/bug?extid=3a36aeabd31497d63f6e <10> 29 Yes INFO: task hung in gfs2_glock_nq https://syzkaller.appspot.com/bug?extid=dbb72d38131e90dc1f66 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.