From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 E8EC12FC879 for ; Thu, 14 Aug 2025 12:42:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755175347; cv=none; b=j7S1m0Ycve0lqvmTlq5tRinteBc+K6Xt02RKsgYQEe70//yPD95I2OawFY3z9uJZdYjtOpl5iNdDvoOOux7ifXn13LetnbBlxS3I50kt1Yp7elXi31gAFnTVEin8q8LmeMIkCAtx+5H2Er9Cv8G0H43EW1kN8GD72KP1bsA2urY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755175347; c=relaxed/simple; bh=k3yPg1aAQpEg1eCIUY+jC9DpHpSaMpafiVcA2bYOd64=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=t6Jvf68+VVFIa3EnZpQN7H4UGocuH0TPCHIaMT8+dxEr3mX+sWK2/f6BLbqHBF6ixcM9Va4H4mHGCPaUR4mx1Vh78ferL0Ml7Uo66JTnzTbZ4rfNy9zDYDMUiU1VueGm4cO0f/9CUq+QlXEqPMgpFuRALGfMFw6wWFBRdA81FDI= 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=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-88432cebd70so211459039f.0 for ; Thu, 14 Aug 2025 05:42:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755175345; x=1755780145; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=rOEMLRawprqNsHkZ2jpgpNUe0GUGeALOt5V9z9tksoo=; b=EberzQ1mW6+fUx5czXJ/6cmJwlDApadd/ZYjH3m38Yb5FdA+Lw2UKTFLRBO7kvaN3Q ow8fBYoF8Ef9OIur76zOjjZgqkZ7LCJhSDQBPvTQhecXTkZvf1dBX4lZgccfcDKqsDZO fu0Q8+V0kGRxysWx4tx411tWAixT2o8KWhW6cKKMlQtJq/OQ1O1HgTmzorOkpm8T0dV1 Su1dIJ/r+JDfO7D5V5EKLIekRn1xi1/X3nOI25sQJ1oHEFCqlyVFzdFCEw3iXFzrFSA3 nPK2unRs9ErcZRZtzpjVX7Tt7qlTJF3KSMlCvg/gdn2IUlis2nCyp1NmwqBFSqJcW456 wHGA== X-Forwarded-Encrypted: i=1; AJvYcCUBLfr+mkiyRohVM+EFwDmjlbEULYHA9wX6ZlKi0KczKsE8mybQWmDKPC4oo7AEGkQX/o9uZzxD/Aun86U=@vger.kernel.org X-Gm-Message-State: AOJu0YxqHKqM8e7TK4UDWsXXrgvgYl3uTqtrsIjMbm/hfytrFzZZw/I+ 8qYJwgg7cMjjqZKZ0ZHELKANgPr9rsYAkzjVheoAWZkLsBICT9TZdRLl0M4F4O71nSFFcCiYATU UVUwIErIiR27RXeD6xwO4a5UwAp7aesJHhtXMiViu8YU0mSM+KdKhzQgY6X0= X-Google-Smtp-Source: AGHT+IESUCWjgOWranWO/9Wcv5CQpm+Eh0DhLC/rNCD2k49jxG4ZzIVxpbTlLs9aS+9zhnD1VXoLthwVFYrgzh3wihHYTFlYwUsE Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6010:b0:881:8a58:3bc6 with SMTP id ca18e2360f4ac-8843382a70emr547983239f.8.1755175344833; Thu, 14 Aug 2025 05:42:24 -0700 (PDT) Date: Thu, 14 Aug 2025 05:42:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <689dd9b0.050a0220.17479b.0005.GAE@google.com> Subject: [syzbot] Monthly gfs2 report (Aug 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 2 were fixed. In total, 23 issues are still open and 39 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 1397 Yes kernel BUG in gfs2_glock_nq (2) https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80 <2> 367 Yes KASAN: stack-out-of-bounds Read in gfs2_dump_glock https://syzkaller.appspot.com/bug?extid=7efd59a5a532c57037e6 <3> 303 Yes INFO: task hung in __gfs2_lookup https://syzkaller.appspot.com/bug?extid=8a86bdd8c524e46ff97a <4> 237 No kernel BUG in __gfs2_glock_put (2) https://syzkaller.appspot.com/bug?extid=ef4ad020dc976d178975 <5> 56 No WARNING in gfs2_put_super https://syzkaller.appspot.com/bug?extid=56182be23469e01affbc <6> 55 Yes KASAN: slab-use-after-free Read in folio_evictable (3) https://syzkaller.appspot.com/bug?extid=4c7590f1cee06597e43a <7> 44 Yes KASAN: slab-use-after-free Read in gfs2_invalidate_folio https://syzkaller.appspot.com/bug?extid=3a36aeabd31497d63f6e <8> 33 Yes WARNING in gfs2_ri_update (2) https://syzkaller.appspot.com/bug?extid=7567dc5c8aa8f68bde74 <9> 29 Yes INFO: task hung in gfs2_glock_nq https://syzkaller.appspot.com/bug?extid=dbb72d38131e90dc1f66 <10> 27 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.