From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f71.google.com (mail-oa1-f71.google.com [209.85.160.71]) (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 EBBAA266D0 for ; Thu, 5 Oct 2023 13:58:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none 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-oa1-f71.google.com with SMTP id 586e51a60fabf-1e12f68563cso1259110fac.2 for ; Thu, 05 Oct 2023 06:58:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696514332; x=1697119132; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=QZ3jIZcjuy9IwEEUZGsMTuLaII8wkn3ebRcwccGBLh8=; b=uQCP3VnhjACKDX5gIHFPjCj5scOVlO4YEFIfWNaII9uelkzVCTuci7gF8X7pOoRhBB nQMYKMgquNV+foGZUJpUn4m73O/prmEhhAF9Jg8QWfnG5BTo/MQB76YRCLGgwe5dinKU LwRu8pQMP9q+scNwBHi2LCwIyRAfS0FPYKVjVUsyNzR5+0xw9topHl/JJKbDuFc27o3c NZQLE2YP7K71/GQRWXmLRMZvdr2DHXqeLkZqpEs0aYgUCU3zV3tvK8ojo6wtEEeuNX8a csuB7Q/zG9A4J1cyHJSvHbn7msqddOGxEIvs7YTZ2YrUmb8u17SWzfWHJxZErfQa7TdS fB5w== X-Gm-Message-State: AOJu0Yx2ZMf/HMtMsjBonlU3RkRNM7z0gfP6kDH+Tg05r+AIi9k1UP6s EJlummr4YIS4MCRk+bUbSbDAthSUX+TXGEs22g1zxP/YZlJ7hV8= X-Google-Smtp-Source: AGHT+IE4974EMbqpFAyLxpSqlzR2TgeX6fQDuPmOEUx8diqTerPcA55b3fFgWBLWTp9PEikjUHL+6vz7vTGrER2417wsfxJAPfYw Precedence: bulk X-Mailing-List: gfs2@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6870:6289:b0:1dd:39ce:e25c with SMTP id s9-20020a056870628900b001dd39cee25cmr1897300oan.3.1696514332010; Thu, 05 Oct 2023 06:58:52 -0700 (PDT) Date: Thu, 05 Oct 2023 06:58:51 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001db0110606f886f0@google.com> Subject: [syzbot] Monthly gfs2 report (Oct 2023) From: syzbot To: gfs2@lists.linux.dev, linux-fsdevel@vger.kernel.org, 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, 4 new issues were detected and 0 were fixed. In total, 23 issues are still open and 20 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 4115 Yes WARNING in __folio_mark_dirty (2) https://syzkaller.appspot.com/bug?extid=e14d6cd6ec241f507ba7 <2> 3678 Yes WARNING in folio_account_dirtied https://syzkaller.appspot.com/bug?extid=8d1d62bfb63d6a480be1 <3> 652 Yes kernel BUG in gfs2_glock_nq (2) https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80 <4> 182 Yes BUG: sleeping function called from invalid context in gfs2_withdraw https://syzkaller.appspot.com/bug?extid=577d06779fa95206ba66 <5> 79 Yes INFO: task hung in gfs2_gl_hash_clear (3) https://syzkaller.appspot.com/bug?extid=ed7d0f71a89e28557a77 <6> 54 Yes WARNING in gfs2_check_blk_type https://syzkaller.appspot.com/bug?extid=092b28923eb79e0f3c41 <7> 35 Yes general protection fault in gfs2_dump_glock (2) https://syzkaller.appspot.com/bug?extid=427fed3295e9a7e887f2 <8> 9 Yes KASAN: slab-use-after-free Write in gfs2_qd_dealloc https://syzkaller.appspot.com/bug?extid=29c47e9e51895928698c <9> 8 Yes BUG: unable to handle kernel NULL pointer dereference in gfs2_rgrp_dump https://syzkaller.appspot.com/bug?extid=da0fc229cc1ff4bb2e6d <10> 4 Yes BUG: unable to handle kernel NULL pointer dereference in gfs2_rindex_update https://syzkaller.appspot.com/bug?extid=2b32df23ff6b5b307565 --- 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.