From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F10AC6FA8F for ; Wed, 30 Aug 2023 18:36:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233182AbjH3SgP (ORCPT ); Wed, 30 Aug 2023 14:36:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242857AbjH3JxM (ORCPT ); Wed, 30 Aug 2023 05:53:12 -0400 Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FE05CCB for ; Wed, 30 Aug 2023 02:53:09 -0700 (PDT) Received: by mail-pf1-f199.google.com with SMTP id d2e1a72fcca58-68bec43ec0cso6708836b3a.2 for ; Wed, 30 Aug 2023 02:53:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693389189; x=1693993989; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bzHfCFTnMqiRc3QC+Ez91qszxdCPJ8z3TEmrMibThBo=; b=WcQJKrUS1FiLJCVuZ4jUBmYc7hQ5neeKNA8PvQt3dYG5Qkvzj8PONpeyQfgb/BT8Mh wYtvNZaBEPaszBT6lEkD2N2GiHZIwARjSX4w1zWucqN1UBdT/HVq0ShJIKX//YBri2Lc pRUtIS8IpeD09ywOfEXGC6W0otxPRrJCo1zqoUv78M7KYyz6co5lvHHvFj6k/pr1LWru Y5LCCm+scztnTned1ui+O52OYQ72XV63SVG9h4dcbKfV7ne1qPpQTDpZE/PqLUKxp/zJ X0L3/vrNcLYesYi48VgBbgFcQr07J5NTd71uoOQLpQV+c4eHgZ6soXt32Hi+Suqn72Ws lpFg== X-Gm-Message-State: AOJu0YwDfbnA9mMAdhC/G6B+fthibAUCkVHKQ0H0kLcLaluF4jc18Yw9 jc5WRv2WJ4VZAzAeB3IbLXaoEGjIv3PsK2woezoUIia4C+Ef X-Google-Smtp-Source: AGHT+IEFbtW9dUlVtXjbvzQEeZ3dBkPMebb+v/x8PTR70mT5YNAC4VJuW4mF4Sl+HGZj2RTmt4R+j6UhLQLFI1PLR7U4bup+E6wz MIME-Version: 1.0 X-Received: by 2002:a05:6a00:21cf:b0:68a:5cf8:dadd with SMTP id t15-20020a056a0021cf00b0068a5cf8daddmr631221pfj.4.1693389189024; Wed, 30 Aug 2023 02:53:09 -0700 (PDT) Date: Wed, 30 Aug 2023 02:53:08 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001411fa060420e5f4@google.com> Subject: [syzbot] Monthly btrfs report (Aug 2023) From: syzbot To: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Hello btrfs maintainers/developers, This is a 31-day syzbot report for the btrfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/btrfs During the period, 8 new issues were detected and 1 were fixed. In total, 55 issues are still open and 37 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 8234 Yes VFS: Busy inodes after unmount (use-after-free) https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db <2> 5325 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <3> 1042 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <4> 809 Yes WARNING in __kernel_write_iter https://syzkaller.appspot.com/bug?extid=12e098239d20385264d3 <5> 310 Yes kernel BUG at fs/inode.c:LINE! (2) https://syzkaller.appspot.com/bug?extid=c92c93d1f1aaaacdb9db <6> 273 Yes WARNING in lookup_inline_extent_backref https://syzkaller.appspot.com/bug?extid=d6f9ff86c1d804ba2bc6 <7> 211 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <8> 202 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <9> 147 Yes INFO: task hung in lock_extent https://syzkaller.appspot.com/bug?extid=eaa05fbc7563874b7ad2 <10> 89 Yes WARNING in cleanup_transaction https://syzkaller.appspot.com/bug?extid=021d10c4d4edc87daa03 --- 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.