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 4DEFC214236 for ; Mon, 15 Sep 2025 06:54:27 +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=1757919268; cv=none; b=DYTx0YUtqzT56mlr4L5JB7FGoipLdUsYvRkJR+5bn3mzGXAJYIG+SGTa9miqkuacuFDyy6kL/kglleUS8snkctdWB2qhPJmOAG/9bqN1fI/koOdhcuqvWpfKetS3UhxukU97BPTgnj7ArVMpZGO/++SXcEfoC0wMFxXiadgikEs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757919268; c=relaxed/simple; bh=XaQN2H2S1QXnTApPXoJ73KHsBZ1my6NmAZ6S5+6LBX4=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=JocExMYUKDMhvnCcV+lytHuzQMMlH3w7DLaucesZiqesM7sAR7agmvpe7XQCRV+6XbX8py0YG/uiDAK0kKIy8nKU5rQJE3BMCucUb1jeNVpD2/cu67PBXTyCZ2XPQWVDTAC2RcMEVPhTsX/mteuy3nMo46yAd25OaJ0WOSj8jnw= 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-4240926dcd1so2699655ab.0 for ; Sun, 14 Sep 2025 23:54:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757919266; x=1758524066; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=35LddoAycIkIJZ4G8fPfZLybSwKCAwTcTKRvI9msLyU=; b=LQ54yQNnRyrrr04VfnzFk4Tg8JGL6mRUr3/6ThlwFlYa5aUbED57TflnQEBm4N2QA5 5ot7u9K25z+Y/iHA/lA0UIVfRtc8PB6bxn/MnrJaiFbQMSKFucv8wtysw582PYeesPv+ TKxqw39PXfUvi0kQaU9J1lhX/PQWY6er2gJkfW0NG73BibTY0reygFc82SUIMWnGWPkT i3bYZyMxt2WP2IyLH1dcOhvbDrCLShK4ZOzm01IQe9DDf4F6IDQaSJoIrLsUTa5yqTXC ejnOW0PGuKFN8DfpjCzGliZsQ1AiPmrF4epaRqL+vRqVK6HpuexX6i/seeUyhAAX/vl7 RSbQ== X-Forwarded-Encrypted: i=1; AJvYcCWEM+apekYpiFbEISEDwKjpjyxpcwEd31LtAIPtahlCECFdzvd8U4y6xMuJwJcXqd3EqBudW0ikd3NI1aQ=@vger.kernel.org X-Gm-Message-State: AOJu0YxuAk6fWLDCv9lv75bs976kD2IdTdXH8t54y7Hwu0MtPPVEPv2D +xtsHAWG1LJzdJr2qajtpdv0fpXVdPvIA8FulKUoog7uGkExlP9lQltqwJ0Km5+nmNkXXAgXzXm zDdeGJId664Sh/KseLZASHwnlmVGb6hQf6DUQMNKndYIZkv4Tlc3SqfT+o68= X-Google-Smtp-Source: AGHT+IFHakhglgBdRFJAguj1OsNcIE95IWTf4beEOqdjTQsvoyVjXcsmP8JT7HeWoVQKVtp0lKMC6DKkvZL2PgiPBgxP9s4ExS9R Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:ca4e:0:b0:423:fc5f:cad3 with SMTP id e9e14a558f8ab-423fc5fcdf6mr38125945ab.17.1757919266545; Sun, 14 Sep 2025 23:54:26 -0700 (PDT) Date: Sun, 14 Sep 2025 23:54:26 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68c7b822.050a0220.2ff435.038c.GAE@google.com> Subject: [syzbot] Monthly gfs2 report (Sep 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, 29 issues are still open and 39 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 546 Yes INFO: task hung in __gfs2_lookup https://syzkaller.appspot.com/bug?extid=8a86bdd8c524e46ff97a <2> 445 Yes WARNING in vfs_setxattr (3) https://syzkaller.appspot.com/bug?extid=5ce48a14916462cec450 <3> 374 Yes KASAN: stack-out-of-bounds Read in gfs2_dump_glock https://syzkaller.appspot.com/bug?extid=7efd59a5a532c57037e6 <4> 339 No kernel BUG in __gfs2_glock_put (2) https://syzkaller.appspot.com/bug?extid=ef4ad020dc976d178975 <5> 188 Yes WARNING in do_mknodat (3) https://syzkaller.appspot.com/bug?extid=0cee785b798102696a4b <6> 68 Yes KASAN: slab-use-after-free Read in gfs2_invalidate_folio https://syzkaller.appspot.com/bug?extid=3a36aeabd31497d63f6e <7> 61 Yes KASAN: slab-use-after-free Read in folio_evictable (3) https://syzkaller.appspot.com/bug?extid=4c7590f1cee06597e43a <8> 58 No WARNING in gfs2_put_super https://syzkaller.appspot.com/bug?extid=56182be23469e01affbc <9> 39 Yes kernel BUG in do_qc https://syzkaller.appspot.com/bug?extid=bad65435361712796381 <10> 35 Yes kernel BUG in qd_put (3) https://syzkaller.appspot.com/bug?extid=0423714c06c369318794 --- 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.