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 099D7C77B7A for ; Tue, 30 May 2023 08:22:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230051AbjE3IWW (ORCPT ); Tue, 30 May 2023 04:22:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230284AbjE3IWB (ORCPT ); Tue, 30 May 2023 04:22:01 -0400 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 593C2F7 for ; Tue, 30 May 2023 01:21:56 -0700 (PDT) Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-7749ceb342fso605957139f.2 for ; Tue, 30 May 2023 01:21:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685434915; x=1688026915; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=H0PjtfHgEkkTfBjwGwBOt6JzxiRldvCH/yMO3ajZeos=; b=Qw7Vnw7xPZtF6nCH6Gpv3f9dO++ygq3nqESExbjj2Lan8PeAnuMt8nMbaQRktBJwam thuMh2QkaExE4bhZ4iwUhGzCIWhRPtPudQhp16y9SQE6Q5JGU6pD5Mt/DkEj4czwtvfq 8ZqxMYdRJz90g0P0826el0wrLXfCrw/F0GNiBu9HwlymbXocuU3wSAVhEpuMp+2lVcM8 vFSxIApbFnxXUAkVv7ugorFzjAt+ravJdwRwZvdrx/e8aEZ+9qvWR71h8v3qFmaBjUJx TiiowD/2yCIrLzWMIazlvecrIhvgXJh+PLgJ3y64eAkEza7OkYKc5z7vKZB53PdV6zfz +k2Q== X-Gm-Message-State: AC+VfDw00iCni7rizl3KPYGd38QBafJdpFAH+Rt/iGXvq4l7WSdMF4tM 3SAUGOUD5ljyLd+B17cFMpuV1aA5eSr4pqAjqROR5895GdHx X-Google-Smtp-Source: ACHHUZ523Nj7XJucoxcSG183lHb6UxLEmuDyK5jix5/bojPX6Kye3v5XAcW4PsK+YYQHIn3cwDhIjvbzc+E9MMj6421BV1wT0zGX MIME-Version: 1.0 X-Received: by 2002:a02:298b:0:b0:40b:d54d:e5bf with SMTP id p133-20020a02298b000000b0040bd54de5bfmr778529jap.1.1685434915708; Tue, 30 May 2023 01:21:55 -0700 (PDT) Date: Tue, 30 May 2023 01:21:55 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000716a8005fce4e592@google.com> Subject: [syzbot] Monthly btrfs report (May 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-kernel@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, 5 new issues were detected and 1 were fixed. In total, 52 issues are still open and 26 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2986 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 677 Yes VFS: Busy inodes after unmount (use-after-free) https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db <3> 424 Yes WARNING in __kernel_write_iter https://syzkaller.appspot.com/bug?extid=12e098239d20385264d3 <4> 381 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <5> 370 Yes WARNING in btrfs_block_rsv_release https://syzkaller.appspot.com/bug?extid=dde7e853812ed57835ea <6> 193 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <7> 191 Yes WARNING in lookup_inline_extent_backref https://syzkaller.appspot.com/bug?extid=d6f9ff86c1d804ba2bc6 <8> 189 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <9> 184 Yes possible deadlock in btrfs_search_slot https://syzkaller.appspot.com/bug?extid=c06034aecf9f5eab1ac1 <10> 151 Yes kernel BUG in assertfail (2) https://syzkaller.appspot.com/bug?extid=c4614eae20a166c25bf0 --- 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.