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, URIBL_BLOCKED,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 E0163C5B57D for ; Tue, 2 Jul 2019 06:26:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B8CB7216C8 for ; Tue, 2 Jul 2019 06:26:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562048803; bh=6pZ6iJpOc1ZTWUbGVsDBw5d6tYWFi40wN8o7XSwebAU=; h=Date:From:To:Cc:Subject:List-ID:From; b=or97uq+LgRNXOpogpXrtGyPwnxDgFW6JyTTchOD7KD/3e/LxiC52+Zb+B4XqXed+7 pyCznQzb8mHymGq9SEcAk9ZHEncBklrkU8rpvMp5nrSqt3xRFMoFC5eAQQoK2pkUzz JCse6I3gbW0jGtB2Ag/0x/oyFf9VrjfvTfwPOslE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725922AbfGBG0j (ORCPT ); Tue, 2 Jul 2019 02:26:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:51932 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725775AbfGBG0j (ORCPT ); Tue, 2 Jul 2019 02:26:39 -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 86D5920881; Tue, 2 Jul 2019 06:26:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562048797; bh=6pZ6iJpOc1ZTWUbGVsDBw5d6tYWFi40wN8o7XSwebAU=; h=Date:From:To:Cc:Subject:From; b=a2Lisoh3oqhqx3C9sD23kkdayqOrMXRzozveGIjf9YtYpGLaHpHyFE9UnYv+YK2lb WgL9zQ+tloeVqisUx8f/0HhchYyLbqkZ4+6vvbloMvDi7S39uGpFfhNrYlRAlWbNpG /U+9XO77qfuUtgKBgQM5DYsbsF89QWPUexWT7790= Date: Mon, 1 Jul 2019 23:26:36 -0700 From: Eric Biggers To: netdev@vger.kernel.org, Arvid Brodin , "David S. Miller" Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 5 open syzbot bugs in "net/hsr" subsystem Message-ID: <20190702062636.GC3054@sol.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.12.1 (2019-06-15) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@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 5 of them as possibly being bugs in the "net/hsr" 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 5 bugs, 4 were 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 "net/hsr" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: KMSAN: uninit-value in hsr_register_frame_in Last occurred: 1 day ago Reported: 140 days ago Branches: Mainline (with KMSAN patches) Dashboard link: https://syzkaller.appspot.com/bug?id=2ad30d6cef7180728e401174df99d001bae578fe Original thread: https://lkml.kernel.org/lkml/0000000000003bb1540581a55575@google.com/T/#u This bug has a C 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+b8152ab439b9c5174ffd@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/0000000000003bb1540581a55575@google.com -------------------------------------------------------------------------------- Title: WARNING in hsr_addr_subst_dest Last occurred: 0 days ago Reported: 180 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=924b5574f42ebeddc94fad06f2fa329b199d58d3 Original thread: https://lkml.kernel.org/lkml/0000000000001b1a1d057e776c92@google.com/T/#u This bug has a C reproducer. syzbot has bisected this bug, but I think the bisection result is incorrect. The original thread for this bug received 2 replies; the last was 111 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+b92e4f1472a54e1c7dec@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/0000000000001b1a1d057e776c92@google.com -------------------------------------------------------------------------------- Title: WARNING in hsr_forward_skb Last occurred: 0 days ago Reported: 180 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=13de4605e86ebcf39093017dc255aa0fd6c2f12d Original thread: https://lkml.kernel.org/lkml/0000000000009f94c1057e772431@google.com/T/#u This bug has a C reproducer. syzbot has bisected this bug, but I think the bisection result is incorrect. The original thread for this bug received 4 replies; the last was 110 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+fdce8f2a8903f3ba0e6b@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/0000000000009f94c1057e772431@google.com -------------------------------------------------------------------------------- Title: memory leak in hsr_create_self_node Last occurred: 4 days ago Reported: 35 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=291f241bec2fdf1bc2418cca91cc1d4e7f36027b Original thread: https://lkml.kernel.org/lkml/000000000000ea09dd0589e3af1a@google.com/T/#u This bug has a C reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+c6167ec3de7def23d1e8@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/000000000000ea09dd0589e3af1a@google.com -------------------------------------------------------------------------------- Title: BUG: corrupted list in hsr_prune_nodes Last occurred: 78 days ago Reported: 78 days ago Branches: bpf-next Dashboard link: https://syzkaller.appspot.com/bug?id=583fd57905151af7bc057ec47208d4873e953db7 Original thread: https://lkml.kernel.org/lkml/000000000000ca5ede0586804c42@google.com/T/#u Unfortunately, this bug does not have a reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+99ad9e40137a83c70ee3@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/000000000000ca5ede0586804c42@google.com