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 076D8C77B73 for ; Thu, 27 Apr 2023 10:13:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243499AbjD0KNv (ORCPT ); Thu, 27 Apr 2023 06:13:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243449AbjD0KNt (ORCPT ); Thu, 27 Apr 2023 06:13:49 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 869E24ED0 for ; Thu, 27 Apr 2023 03:13:48 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-32ad0d95fdbso61342815ab.3 for ; Thu, 27 Apr 2023 03:13:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682590428; x=1685182428; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=TIASw9GSY2Of7dAiuTmEdRXJa7/4ehqzLcUcuOFsD+o=; b=lSzLL+GPgbnB+LSWKUksa9kwy08BZkdpiA4zcVbsDUVxeP51IQB2TqvyTncs+4JHKM lCNqckzhvoKhlzuKPJrjQmhUq+NHowBW6zryNPQBzmIcMm6JXB8U8l0HOpIYocnYnBHB nHeTpEjZ+ezBBYSIa50swoy9m/V/iZp4i+RGmMyaCWn2loezmkE3c0JBNxsZC6cKX2+F XHqW/p0ykOiStIFppqECkpkV9rIcES2k1iNERrv4aEWm0OBPalOB+0wOxdX5zjrSOIRi XvN5t0YeLMSiZrGkh3ae0BXKmaLm529iileP14QeuAvihZUo7zSF+qvYsl62thLEK2WI zLrg== X-Gm-Message-State: AC+VfDxSZKUBiERrUVt8asD0TdMTzGHsxptNQUYv5DnnZuYIlGLsZK5M LxQC8gLv+v2UzhSte5873CY4FqrrHUzfMsq7SDZcV87NojDM X-Google-Smtp-Source: ACHHUZ56RFAeCriTAKSh7aExBM934wOdE8tuJWkeAOdKypKxxbZl9RB+VyRBFcAIdtQYvhEFy3z9AqWvUyNz6CChrajmXxlHxL+W MIME-Version: 1.0 X-Received: by 2002:a02:6345:0:b0:40f:83e7:a965 with SMTP id j66-20020a026345000000b0040f83e7a965mr484047jac.4.1682590427848; Thu, 27 Apr 2023 03:13:47 -0700 (PDT) Date: Thu, 27 Apr 2023 03:13:47 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c122fa05fa4e9c55@google.com> Subject: [syzbot] Monthly btrfs report (Apr 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-fsdevel@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 0 were fixed. In total, 52 issues are still open and 25 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2242 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 486 Yes VFS: Busy inodes after unmount (use-after-free) https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db <3> 365 Yes WARNING in btrfs_block_rsv_release https://syzkaller.appspot.com/bug?extid=dde7e853812ed57835ea <4> 319 Yes WARNING in __kernel_write_iter https://syzkaller.appspot.com/bug?extid=12e098239d20385264d3 <5> 274 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <6> 190 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <7> 181 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <8> 180 Yes possible deadlock in btrfs_search_slot https://syzkaller.appspot.com/bug?extid=c06034aecf9f5eab1ac1 <9> 162 Yes WARNING in lookup_inline_extent_backref https://syzkaller.appspot.com/bug?extid=d6f9ff86c1d804ba2bc6 <10> 138 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.