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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0435FC76186 for ; Wed, 24 Jul 2019 02:42:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFA33229ED for ; Wed, 24 Jul 2019 02:42:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563936148; bh=FbyzKyqD4IuvVM5Rqp413iYqGOWWnKCsasl+YqKFM0M=; h=Date:From:To:Cc:Subject:List-ID:From; b=YksuI5K9Ky2+ymQTy9WdHD6qHBPgtXp03YW2l/dcbENKglFXtWzpyajCPrwAGw6Dd Ga2BXwnuYZnVhhuW5KYXJ+Ik/uzje01eX6jaX40FrFLJ6BapSnUzGClUjdNSNSSgue 6HT6kRE1GSLFL0enZ3MROBaVVgBNqWheEzRb9pDI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726108AbfGXCmZ (ORCPT ); Tue, 23 Jul 2019 22:42:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:46224 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725372AbfGXCmY (ORCPT ); Tue, 23 Jul 2019 22:42:24 -0400 Received: from sol.localdomain (c-24-5-143-220.hsd1.ca.comcast.net [24.5.143.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E236420828; Wed, 24 Jul 2019 02:42:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563936144; bh=FbyzKyqD4IuvVM5Rqp413iYqGOWWnKCsasl+YqKFM0M=; h=Date:From:To:Cc:Subject:From; b=fUhlnPwCOsiiaXgdd0cYh53pIDJtLSYo+oHkrOVu44Ofrm/KMiMaPwrtr/4fvwT2Q PzEgJ4s/PrfZGZZeqDWp5CBQn8Tuyx6HcE3dKymQq13Z4+aG7M/zQAt9ljFKM7aUeB fqxxfua2oCXkRADdxsnxFO3V803nIiDPTR0SzcAc= Date: Tue, 23 Jul 2019 19:42:22 -0700 From: Eric Biggers To: linux-btrfs@vger.kernel.org, Chris Mason , Josef Bacik , David Sterba Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 3 open syzbot bugs in "fs/btrfs" subsystem Message-ID: <20190724024222.GE643@sol.localdomain> Mail-Followup-To: linux-btrfs@vger.kernel.org, Chris Mason , Josef Bacik , David Sterba , linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org [This email was generated by a script. Let me know if you have any suggestions to make it better, or if you want it re-generated with the latest status.] Of the currently open syzbot reports against the upstream kernel, I've manually marked 3 of them as possibly being bugs in the "fs/btrfs" subsystem. I've listed these reports below, sorted by an algorithm that tries to list first the reports most likely to be still valid, important, and actionable. Of these 3 bugs, 1 was seen in mainline in the last week. If you believe a bug is no longer valid, please close the syzbot report by sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the original thread, as explained at https://goo.gl/tpsmEJ#status If you believe I misattributed a bug to the "fs/btrfs" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: kernel BUG at fs/btrfs/volumes.c:LINE! Last occurred: 2 days ago Reported: 412 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=d50670eeb21302915bde3f25871dfb7ea43db1e4 Original thread: https://lkml.kernel.org/lkml/00000000000096009b056df92dc1@google.com/T/#u Unfortunately, this bug does not have a reproducer. The original thread for this bug received 6 replies; the last was 42 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+5b658d997a83984507a6@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000096009b056df92dc1@google.com -------------------------------------------------------------------------------- Title: general protection fault in btrfs_scan_one_device Last occurred: 170 days ago Reported: 250 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=b54f2496d4cd5132c35cfc274a72ca9aff353ee5 Original thread: https://lkml.kernel.org/lkml/000000000000ad2edc057ab76675@google.com/T/#u Unfortunately, this bug does not have a reproducer. No one replied to the original thread for this bug. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+46048b9c7ec2fe0d4885@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000ad2edc057ab76675@google.com -------------------------------------------------------------------------------- Title: invalid opcode in close_fs_devices Last occurred: 81 days ago Reported: 236 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=5b65d7b852d4fe7f77af72e2f2c7a36837250c67 Original thread: https://lkml.kernel.org/lkml/0000000000005852b8057bc8b123@google.com/T/#u Unfortunately, this bug does not have a reproducer. The original thread for this bug received 1 reply, 235 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+cabf977d00d3db1fdc37@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/0000000000005852b8057bc8b123@google.com