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 66597C76186 for ; Wed, 24 Jul 2019 02:29:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2DF2B20665 for ; Wed, 24 Jul 2019 02:29:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935379; bh=xyGI4uCYWEr2lO836/ICxA9AvTBNnIvsvCU3AJm+6ow=; h=Date:From:To:Cc:Subject:List-ID:From; b=h3T0V0c9V+NKufQzYiEf4F11XkJ28J8OZj5wMN/rnUo7Cww9LPsoD0oNtY8DtmAvN SZVVfeCWwKd/YJOqbcVEwe1TYkD14gSG73jlUzoBqsOXK2FOGRzzogwOgkZnLloc8Z P7MhIiGkqA4EtVG4Gybg73c1ihzAymsdPOSU9qg4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387564AbfGXC3h (ORCPT ); Tue, 23 Jul 2019 22:29:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:42644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728381AbfGXC3d (ORCPT ); Tue, 23 Jul 2019 22:29:33 -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 1B6FD20665; Wed, 24 Jul 2019 02:29:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935372; bh=xyGI4uCYWEr2lO836/ICxA9AvTBNnIvsvCU3AJm+6ow=; h=Date:From:To:Cc:Subject:From; b=siMBMDy9vo2/jHG7hKJgJJAIF63RyFm5VmvVvih+a/uIdcP8nC6sxn+s/R8bRDxPF V0ZcIyiWwdZ6588JvXLI6kYcLdxcg3RNQ+33M/0NiISfDFNlWMon+r4oz18dS7xQ7m W/shP0qUi5OExLMrQIK98gXpw2aA3rkCbl87m8IY= Date: Tue, 23 Jul 2019 19:29:30 -0700 From: Eric Biggers To: linux-s390@vger.kernel.org, netdev@vger.kernel.org, Ursula Braun , Karsten Graul , "David S. Miller" Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 5 open syzbot bugs in "net/smc" subsystem Message-ID: <20190724022930.GR643@sol.localdomain> Mail-Followup-To: linux-s390@vger.kernel.org, netdev@vger.kernel.org, Ursula Braun , Karsten Graul , "David S. Miller" , 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 5 of them as possibly being bugs in the "net/smc" 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. Of these 5 bugs, 1 was bisected to a commit from the following person: Ursula Braun 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/smc" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: WARNING in smc_unhash_sk (2) Last occurred: 0 days ago Reported: 101 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=f650845a184aed6947c0dd0f4d99d561335a7c31 Original thread: https://lkml.kernel.org/lkml/000000000000ac48ed05866bbc2c@google.com/T/#u This bug has a C reproducer. This bug was bisected to: commit 50717a37db032ce783f50685a73bb2ac68471a5a Author: Ursula Braun Date: Fri Apr 12 10:57:23 2019 +0000   net/smc: nonblocking connect rework 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+bd8cc73d665590a1fcad@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/000000000000ac48ed05866bbc2c@google.com -------------------------------------------------------------------------------- Title: WARNING: ODEBUG bug in __sk_destruct Last occurred: 0 days ago Reported: 450 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=591666b46bf0d9e2fbb8dbb386982d12ba804648 Original thread: https://lkml.kernel.org/lkml/000000000000451f9d056aff4397@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+92209502e7aab127c75f@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/000000000000451f9d056aff4397@google.com -------------------------------------------------------------------------------- Title: memory leak in new_inode_pseudo (2) Last occurred: 1 day ago Reported: 7 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=911dac8eb1de0c09979e8e0054cb6cbe198cd5bb Original thread: https://lkml.kernel.org/lkml/000000000000111cbe058dc7754d@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+e682cca30bc101a4d9d9@syzkaller.appspotmail.com If you send any email or patch for this bug, please reply 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/000000000000111cbe058dc7754d@google.com -------------------------------------------------------------------------------- Title: WARNING in debug_check_no_obj_freed Last occurred: 0 days ago Reported: 33 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=83687867d4a435fce7c6045b34425b1cfb3bf2d6 Original thread: https://lkml.kernel.org/lkml/00000000000090ae7a058bc12946@google.com/T/#u This bug has a C reproducer. syzbot has bisected this bug, but I think the bisection result is incorrect. 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+b972214bb803a343f4fe@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/00000000000090ae7a058bc12946@google.com -------------------------------------------------------------------------------- Title: BUG: workqueue leaked lock or atomic in smc_tx_work Last occurred: 27 days ago Reported: 29 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=dd71ec2acfdd198626ec8e914f70afc70cf35c72 Original thread: https://lkml.kernel.org/lkml/0000000000006a28b5058c0d7e17@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+8759e3927fd85a7c520a@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/0000000000006a28b5058c0d7e17@google.com