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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEXHASH_WORD,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 A9950C5B57D for ; Tue, 2 Jul 2019 06:21:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 83302216C8 for ; Tue, 2 Jul 2019 06:21:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562048493; bh=rkaeMO7B0wY1OLfb6TGU1K2ucCtlHNBMOex23ANgLRc=; h=Date:From:To:Cc:Subject:List-ID:From; b=ewOWgQv2CvA+tM7dpF5DwwMOS1Y0bStoqyE/8YKOQjYF9KSnKtneq6B7hMI7LhrpL L5csBBzdnCgS79M1ZIZ1zIhzNRxGEJ/8VoYGEgjsR3FZ6BH9Jx4mJjdmxO3KwYngZE qMxsL6kU1RXAJRZfAyFX2O2rWl8HC95Kekxx7kTQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726144AbfGBGV3 (ORCPT ); Tue, 2 Jul 2019 02:21:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:49974 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725775AbfGBGV3 (ORCPT ); Tue, 2 Jul 2019 02:21:29 -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 99A762146F; Tue, 2 Jul 2019 06:21:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562048487; bh=rkaeMO7B0wY1OLfb6TGU1K2ucCtlHNBMOex23ANgLRc=; h=Date:From:To:Cc:Subject:From; b=YSrBnh1riIW5hPtDGUL+7HUMqebVjK4tFkAT+sgFcyLlRKHsQZKH0R8x6fBnstCNN t25fZBHxJWiyUgnmLoS0j5gvQjOOCKH0e4c27c8HjoVW4Xshzzbbb2nCCzaTrM19uy kCL9tC1kZ+ZYaFX+sN9UbeXMmTuUlvKzTdhNfAKg= Date: Mon, 1 Jul 2019 23:21:26 -0700 From: Eric Biggers To: linux-afs@lists.infradead.org, netdev@vger.kernel.org, David Howells , "David S. Miller" Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 3 open syzbot bugs in "net/rxrpc" subsystem Message-ID: <20190702062126.GA3054@sol.localdomain> 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: 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/rxrpc" 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. Of these 3 bugs, 2 were bisected to commits from the following person: David Howells 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/rxrpc" 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 rxrpc_connect_call Last occurred: 14 days ago Reported: 159 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=41872265f1e3e0489eb0cc8762f8d48b3667afdb Original thread: https://lkml.kernel.org/lkml/00000000000033d5e205801b05d3@google.com/T/#u This bug has a C reproducer. This bug was bisected to: commit 46894a13599a977ac35411b536fb3e0b2feefa95 Author: David Howells Date: Thu Oct 4 08:32:28 2018 +0000   rxrpc: Use IPv4 addresses throught the IPv6 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+7966f2a0b2c7da8939b4@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/00000000000033d5e205801b05d3@google.com -------------------------------------------------------------------------------- Title: kernel BUG at net/rxrpc/local_object.c:LINE! Last occurred: 4 days ago Reported: 4 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=53b6555b27af2cae74e2fbdac6cadc73f9cb18aa Original thread: https://lkml.kernel.org/lkml/0000000000004c2416058c594b30@google.com/T/#u This bug has a syzkaller reproducer only. This bug was bisected to: commit 46894a13599a977ac35411b536fb3e0b2feefa95 Author: David Howells Date: Thu Oct 4 08:32:28 2018 +0000   rxrpc: Use IPv4 addresses throught the IPv6 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+1e0edc4b8b7494c28450@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/0000000000004c2416058c594b30@google.com -------------------------------------------------------------------------------- Title: WARNING: locking bug in flush_workqueue_prep_pwqs Last occurred: 9 days ago Reported: 136 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=4ae48f9c43f87ccf9f2f270b14d5b9284dadd05c Original thread: https://lkml.kernel.org/lkml/0000000000005c7e6f0581f1b86a@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+0c4264acb66ea0484d11@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/0000000000005c7e6f0581f1b86a@google.com