From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 049712E7647 for ; Thu, 16 Oct 2025 08:36:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760603787; cv=none; b=fKRaihVxt0SeT1iYdE3aClOk/toMdU7jBVVUflDT2HFdUDVx+zD4PwUlpEPhQblkRpt9ROQKoMMYNxDMhf/oqQvvxwlzz+hN1pnwFVnlzWtg+a/rZ6bSUXlrJ234bzzjzv2+CEEyvs2zLH241a/6UFogw3qwuMz9iHesOANff1I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760603787; c=relaxed/simple; bh=SdcHay0WXkFqLNNCg32vsm4Xob0lPiDeLJwuqqs+4EA=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=nUOIN5zSz3Cliubpg68RGSeTnBqohU9fDPNZ9BLJ8vQOaZCL80JtH0WLMuf0lR60t4P4aF+Ejc2H91MLDJqELzuwww+RB96pxl1vut6e9IuMs4fXNJzNdaCdEy/43/a8sLEQFhu3k5K0BnLNnh0Q0ZOw4XI8uNcGJMLLmJQBD/c= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-430a6113286so5961705ab.2 for ; Thu, 16 Oct 2025 01:36:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760603785; x=1761208585; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=3ODVMCUuglEM66AgpA48vPPpWwPga7eh5csdCvtlp0w=; b=NGsCaf4jFDpSoyk49BhefUehjY3mj0HE8WjRskd2rU0P4USfUTaPult6w1jvctw9Ev eBhMiuk9NwwfRU/eVf7G3vQQ+wsITF47v+xchR67+jtv028tOB0IfSZHJOXQ90BIX+Jx q/+nweSeIRiwxo9PBeFeX8tF6xqmnOH2f7xjbbHhoSKXyZt2SWDinkCgLgZI6Z5oDAG6 YmWY/gjtbKeIyBEs/TlBjXbVHFI5ikM/XAGcBBl6ESDhSfGZ6HNtDCZdD+ffdcaOseMd mIplbb8aAwcas9wIEcIbcDJ3KMCsHkmpLM9XFii/CgM7xWeyxTjZ58o5mjxxsyG2389f RHAw== X-Forwarded-Encrypted: i=1; AJvYcCXxszySJJJc56okUYftJsZ9Nm3jM/sD7QymcMUQEExLqSnAJBSDwUKkCehj+qP9Z3OVzRp34mZTbOIyogs=@vger.kernel.org X-Gm-Message-State: AOJu0Yxpinl1j6QFTuBcQnjPersFAX/AHUXaaSjB94GxNcdQv0hZNqmt 0GEyEBmf7hy+9XDYz3Mp8XZ9obw1h+GU4L7kDsTi82SRiXrN67Uh2U0ywMovP3D/z/YyvkmITPd 37Xmb0Td4fr9ucw1NpbOTc9CPxz8oQHiyu25Trj8lIQacHdsHgtCUBsQd6PA= X-Google-Smtp-Source: AGHT+IEX9O7K4PDPS1zDzFSGCyp3SKlA5AHnJSa9vWaniPBHBnSu4kMAi8FP5SHL31UgC6/3gErOuM9yQRG3zmWv4YMSYD+mX9cJ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1523:b0:430:bf84:e941 with SMTP id e9e14a558f8ab-430bf84ea22mr7550725ab.3.1760603785165; Thu, 16 Oct 2025 01:36:25 -0700 (PDT) Date: Thu, 16 Oct 2025 01:36:25 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f0ae89.050a0220.91a22.03e0.GAE@google.com> Subject: [syzbot] Monthly gfs2 report (Oct 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, 3 new issues were detected and 0 were fixed. In total, 34 issues are still open and 39 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 1415 Yes kernel BUG in gfs2_glock_nq (2) https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80 <2> 641 Yes INFO: task hung in __gfs2_lookup https://syzkaller.appspot.com/bug?extid=8a86bdd8c524e46ff97a <3> 477 Yes WARNING in vfs_setxattr (3) https://syzkaller.appspot.com/bug?extid=5ce48a14916462cec450 <4> 409 No kernel BUG in __gfs2_glock_put (2) https://syzkaller.appspot.com/bug?extid=ef4ad020dc976d178975 <5> 381 Yes KASAN: stack-out-of-bounds Read in gfs2_dump_glock https://syzkaller.appspot.com/bug?extid=7efd59a5a532c57037e6 <6> 292 Yes kernel BUG in gfs2_jindex_free (2) https://syzkaller.appspot.com/bug?extid=150563285f78ac3e9bd4 <7> 195 Yes WARNING in do_mknodat (3) https://syzkaller.appspot.com/bug?extid=0cee785b798102696a4b <8> 137 Yes WARNING in chown_common https://syzkaller.appspot.com/bug?extid=04c2672c56fbb9401640 <9> 98 Yes KASAN: slab-use-after-free Read in gfs2_invalidate_folio https://syzkaller.appspot.com/bug?extid=3a36aeabd31497d63f6e <10> 66 Yes KASAN: slab-use-after-free Read in folio_evictable (3) https://syzkaller.appspot.com/bug?extid=4c7590f1cee06597e43a --- 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.