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 05BACC76186 for ; Wed, 24 Jul 2019 02:40:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D208821670 for ; Wed, 24 Jul 2019 02:40:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563936004; bh=hLvybNoCvvqkPSUQw4JaTjtNcSygGBB6nzr+hUwg/ZQ=; h=Date:From:To:Cc:Subject:List-ID:From; b=VedJ2jM8w8aM2AmHTjfgdricQjcKOInhFchNSl4EkG9oxld1hgzgH+JEsbzjrBSbZ xRehXalIp7CxI7fwSXtlobi5htS+ys+tjuUKFLQJwILKzO5w0OQPRURu5mTFLF2Ttu VPEHhIS9dxus1pN6cL2zSbp1QLK6FhqIqWCNsoEQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726043AbfGXCkB (ORCPT ); Tue, 23 Jul 2019 22:40:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:45884 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725681AbfGXCkA (ORCPT ); Tue, 23 Jul 2019 22:40:00 -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 55AC421670; Wed, 24 Jul 2019 02:39:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935999; bh=hLvybNoCvvqkPSUQw4JaTjtNcSygGBB6nzr+hUwg/ZQ=; h=Date:From:To:Cc:Subject:From; b=tO0xt6PjBhRj7KCUh9jQgX4RvObndqzN4vTXleL7eLpMhRs0zUeO0YaWyp9M0WGIF sOQ25agXI11AC7loIfcgFFHJbkxRDuhUsMrTrqlv5D7fHJA1S6Mg+3LCnSp6iiuaBB 1zfeHzd+o5llOMQgzFU+lApXEAmGPzFdEt3HM2yo= Date: Tue, 23 Jul 2019 19:39:57 -0700 From: Eric Biggers To: netdev@vger.kernel.org, "David S. Miller" Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 3 open syzbot bugs in "net/kcm" subsystem Message-ID: <20190724023957.GB643@sol.localdomain> Mail-Followup-To: netdev@vger.kernel.org, "David S. Miller" , 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: 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 3 of them as possibly being bugs in the "net/kcm" 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 "net/kcm" 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 ip_tunnel_xmit (2) Last occurred: 0 days ago Reported: 347 days ago Branches: Mainline (with KMSAN patches) Dashboard link: https://syzkaller.appspot.com/bug?id=b0e069ac9b03eab43b106c22fcc8bd778a7ccfb5 Original thread: https://lkml.kernel.org/lkml/0000000000005012b605731594e3@google.com/T/#u This bug has a C reproducer. The original thread for this bug received 1 reply, 347 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+4a2c52677a8a1aa283cb@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/0000000000005012b605731594e3@google.com -------------------------------------------------------------------------------- Title: general protection fault in skb_unlink Last occurred: 182 days ago Reported: 418 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=2d6d1853e26eb3b70cd558298ebf0c98157fcccf Original thread: https://lkml.kernel.org/lkml/000000000000fdc15c056d7c13ae@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+278279efdd2730dd14bf@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/000000000000fdc15c056d7c13ae@google.com -------------------------------------------------------------------------------- Title: general protection fault in requeue_rx_msgs Last occurred: 419 days ago Reported: 418 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=da9b672629747f28e76eca9949696c410cb75d7b Original thread: https://lkml.kernel.org/lkml/0000000000000482ce056d7c1436@google.com/T/#u This bug has a syzkaller reproducer only. syzbot has bisected this bug, but I think the bisection result is incorrect. The original thread for this bug received 1 reply, 418 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+554266c04a41d1f9754d@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/0000000000000482ce056d7c1436@google.com