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 753B5C76190 for ; Wed, 24 Jul 2019 02:34:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 46012227BF for ; Wed, 24 Jul 2019 02:34:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935697; bh=de+IB35aJ8YXt1atbBHJSF8MOiOuDUmHPwZn8dakJCI=; h=Date:From:To:Cc:Subject:List-ID:From; b=U+r1aHG2H3t5tfFcQvXyyrj3K9ukY96Zr6oNPVpH8SmJH72Hu55O+TPvA0NLcEEHy q/04mt7ff5h6t4a2TeJfvt0QQ9csc8GXELQWSTYdrlA0LANd0+1HtmZEAfuVgUwDuV e/pL9kQWPGxG2QIKRXNmnN4kDyz/FqNEEoyTDvyg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728939AbfGXCez (ORCPT ); Tue, 23 Jul 2019 22:34:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:44474 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725861AbfGXCez (ORCPT ); Tue, 23 Jul 2019 22:34:55 -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 7B9E4227BF; Wed, 24 Jul 2019 02:34:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935693; bh=de+IB35aJ8YXt1atbBHJSF8MOiOuDUmHPwZn8dakJCI=; h=Date:From:To:Cc:Subject:From; b=CwiofahFiYRXaPs8PpUbS+6nIjlTYVIoMFgKFC6r22RxAsDs3JXrvoNeWWoVFgE9x k5cj790rl+WwNq4LMJgjj1Z60x+u3Gqcccy+7l+q1Wmb2MEJUV/rk4dQuls60R5F3v zwXkualeTbe/7KbPOnjQY0yHd3C2bMfW+d2nDMTo= Date: Tue, 23 Jul 2019 19:34:52 -0700 From: Eric Biggers To: netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, Santosh Shilimkar , "David S. Miller" , Dennis Dalessandro Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 4 open syzbot bugs in "net/rds" subsystem Message-ID: <20190724023452.GW643@sol.localdomain> Mail-Followup-To: netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, Santosh Shilimkar , "David S. Miller" , Dennis Dalessandro , linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 4 of them as possibly being bugs in the "net/rds" 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 4 bugs, 1 was seen in mainline in the last week. Of these 4 bugs, 1 was bisected to a commit from the following person: Dennis Dalessandro 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/rds" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: general protection fault in rds_recv_rcvbuf_delta Last occurred: 26 days ago Reported: 253 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=e1d2492507fca6102dbce03c16b40a21130c8dbf Original thread: https://lkml.kernel.org/lkml/000000000000445dd9057a7149f1@google.com/T/#u This bug has a C reproducer. This bug was bisected to: commit b534875d5ab348fb9193692589e2ee82ae768e3a Author: Dennis Dalessandro Date: Wed Jan 6 18:02:59 2016 +0000   IB/rdmavt: Add device specific info prints 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+4b4f8163c2e246df3c4c@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/000000000000445dd9057a7149f1@google.com -------------------------------------------------------------------------------- Title: memory leak in rds_send_probe Last occurred: 0 days ago Reported: 0 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=39b72114839a6dbd66c1d2104522698a813f9ae2 Original thread: https://lkml.kernel.org/lkml/000000000000ad1dfe058e5b89ab@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 has received 4 replies; the last was 3 hours ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+5134cdf021c4ed5aaa5f@syzkaller.appspotmail.com If you send any email or patch for this bug, please reply to the original thread, which had activity only 3 hours ago. 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/000000000000ad1dfe058e5b89ab@google.com -------------------------------------------------------------------------------- Title: KASAN: use-after-free Read in rds_cong_queue_updates (2) Last occurred: 112 days ago Reported: 365 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=6f435350bd496374955b3aeba9e313d16db4b30b Original thread: https://lkml.kernel.org/lkml/000000000000cdb5450571adfe40@google.com/T/#u Unfortunately, this bug does not have a reproducer. The original thread for this bug received 1 reply, 365 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+470ae97a39f16146af45@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/000000000000cdb5450571adfe40@google.com -------------------------------------------------------------------------------- Title: KASAN: slab-out-of-bounds Read in rds_cong_queue_updates (2) Last occurred: 110 days ago Reported: 377 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=58c0193d54290dfe8266db64b482b0e796f0d611 Original thread: https://lkml.kernel.org/lkml/0000000000005274c40570be9f48@google.com/T/#u Unfortunately, this bug does not have a reproducer. The original thread for this bug received 1 reply, 377 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+0570fef57a5e020bdc87@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/0000000000005274c40570be9f48@google.com