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 9548BEB64D9 for ; Thu, 29 Jun 2023 10:15:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231393AbjF2KPe (ORCPT ); Thu, 29 Jun 2023 06:15:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232182AbjF2KOt (ORCPT ); Thu, 29 Jun 2023 06:14:49 -0400 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0442C3593 for ; Thu, 29 Jun 2023 03:14:03 -0700 (PDT) Received: by mail-oo1-f70.google.com with SMTP id 006d021491bc7-558c1394636so647585eaf.0 for ; Thu, 29 Jun 2023 03:14:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688033642; x=1690625642; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=nbTDt8O8YnKp6qSkf23f21/gUgnuCkFPdBbsf+Eovdg=; b=LuUY5E2DJa/awKtKWO+BJTCBsSy76Eb8k9NtHwx+OrzyNzOlsVhSaocWgvFL12Hxdp TxIsAxbL2urLeR31GU3zASYrOSk7s8SBd7rkMPcFjUtUjF7DxeXtppdWeuHKfgXzXRvs wKMVgkTi3L6AhmkdG1J45Quw02l5SVDUCIALGh9BzZVb0Yc3F5rg1vM4wOonhSC5fpoR c/2Ove0gxkfwLlaut3NgfgGNg7SING03iG3zIjpWOU2UrYPehhRVUVEFBoVEVg59weMv HPC0a+q3OzC2Q3FTaVs1VVTxwnlyjXmi4jnzi6o9QSh+L638M7wylzjDA1dMYkT9Qvz6 fTlw== X-Gm-Message-State: AC+VfDxH/hJXn8R6qMlqfdhBFMXctiF83R1ExzsELsPVW4zT0BwlS5WU zPYYvHplJkBKjpT1NI4M/ypbXRULefnVgQLPv+wUCpCgV5qJ X-Google-Smtp-Source: ACHHUZ4TDuu4wLKEbVkIRWqidc5fW5oERyi9bovBtN9/nZFZ60TWvJocbnPLlZyHmb74xnJB42DcXz+4Db0kZUQihT94vE/CYU/x MIME-Version: 1.0 X-Received: by 2002:a4a:d028:0:b0:563:47e5:d5a4 with SMTP id w8-20020a4ad028000000b0056347e5d5a4mr2227835oor.0.1688033642417; Thu, 29 Jun 2023 03:14:02 -0700 (PDT) Date: Thu, 29 Jun 2023 03:14:02 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a015e205ff41f54a@google.com> Subject: [syzbot] Monthly btrfs report (Jun 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 2 were fixed. In total, 52 issues are still open and 30 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 3774 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 898 Yes VFS: Busy inodes after unmount (use-after-free) https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db <3> 573 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <4> 550 Yes WARNING in __kernel_write_iter https://syzkaller.appspot.com/bug?extid=12e098239d20385264d3 <5> 273 Yes kernel BUG at fs/inode.c:LINE! (2) https://syzkaller.appspot.com/bug?extid=c92c93d1f1aaaacdb9db <6> 223 Yes WARNING in lookup_inline_extent_backref https://syzkaller.appspot.com/bug?extid=d6f9ff86c1d804ba2bc6 <7> 208 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <8> 197 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <9> 187 Yes possible deadlock in btrfs_search_slot https://syzkaller.appspot.com/bug?extid=c06034aecf9f5eab1ac1 <10> 162 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.