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 650ACC76186 for ; Wed, 24 Jul 2019 02:29:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 326EA20665 for ; Wed, 24 Jul 2019 02:29:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935345; bh=YFxpVKPPNiGJYJlgqEl+OCUvAdR75SitDK1C9yX2N4E=; h=Date:From:To:Cc:Subject:List-ID:From; b=niXjH5Eg1GQEGSbiGHtERZOvdi2KrTR/IQtLRbKVBUeWETFuJt1rHZ+OaM0xUaUxh YSBwPw+EAW90KHb6JduBAuic49oMlpkDKFdQFB1JjkFX8Kkc1Od/ICQjHEXjPn/dep hRpZaf+p3HDr75O/4daQovWeQB0bZ0cV+J49YF2Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728910AbfGXC3A (ORCPT ); Tue, 23 Jul 2019 22:29:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:42438 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725681AbfGXC3A (ORCPT ); Tue, 23 Jul 2019 22:29:00 -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 9AA7F20665; Wed, 24 Jul 2019 02:28:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935338; bh=YFxpVKPPNiGJYJlgqEl+OCUvAdR75SitDK1C9yX2N4E=; h=Date:From:To:Cc:Subject:From; b=ge3ftlk8tlZKJEsyIiRUbQ3V3K/l5lBIFuic+E0pFY18TTerGpElPzA55JTwq2MCM 1x24kfJ/aHXJm2Nn+DoEiRG1cHZEep82fGfPkjrQBds+tqkAaowkiAowNEH7hkQuIZ oQg2nc+1gaU81GlP9I5NtUrgzAU1NzS8LqG5QDzU= Date: Tue, 23 Jul 2019 19:28:57 -0700 From: Eric Biggers To: linux-x25@vger.kernel.org, netdev@vger.kernel.org, "David S. Miller" Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 5 open syzbot bugs in "net/x25" subsystem Message-ID: <20190724022857.GQ643@sol.localdomain> Mail-Followup-To: linux-x25@vger.kernel.org, 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 5 of them as possibly being bugs in the "net/x25" 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. 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/x25" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: KASAN: null-ptr-deref Read in x25_connect Last occurred: 0 days ago Reported: 42 days ago Branches: net and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=5b0ecf0386f56be7fe7210a14d0f62df765c0c39 Original thread: https://lkml.kernel.org/lkml/0000000000007ce6f5058b0715ea@google.com/T/#u Unfortunately, this bug does not have a reproducer. The original thread for this bug has received 2 replies; the last was 42 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+777a2aab6ffd397407b5@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/0000000000007ce6f5058b0715ea@google.com -------------------------------------------------------------------------------- Title: general protection fault in x25_connect Last occurred: 23 days ago Reported: 42 days ago Branches: net and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=65f107a71a1cb5637149cd163a2919dd622f0d30 Original thread: https://lkml.kernel.org/lkml/000000000000800bf0058b07151d@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+2fde26e61fda58e5f88b@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/000000000000800bf0058b07151d@google.com -------------------------------------------------------------------------------- Title: general protection fault in refcount_sub_and_test_checked Last occurred: 59 days ago Reported: 113 days ago Branches: net and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=909a75efeca0594a7dd4356d84f147891407cda8 Original thread: https://lkml.kernel.org/lkml/0000000000008424a205857b74ef@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+31b6a0f5d6d5c3b75948@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/0000000000008424a205857b74ef@google.com -------------------------------------------------------------------------------- Title: KASAN: use-after-free Read in x25_write_internal Last occurred: 154 days ago Reported: 202 days ago Branches: net and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=4f2fbe41c46efe42fad560f74913604ca8011d2d Original thread: https://lkml.kernel.org/lkml/0000000000006ee231057e779375@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+426b913e690764e50c83@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/0000000000006ee231057e779375@google.com -------------------------------------------------------------------------------- Title: INFO: rcu detected stall in x25_connect Last occurred: 152 days ago Reported: 204 days ago Branches: net and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=56a3e28b7cbfd2255f7b8c6483e7f7f9523a1a47 Original thread: https://lkml.kernel.org/lkml/0000000000009b5ae5057e4cd7d1@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+564c57b4bf1df3ce1c94@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/0000000000009b5ae5057e4cd7d1@google.com