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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26BAFC433F5 for ; Wed, 29 Sep 2021 16:30:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1242D613DA for ; Wed, 29 Sep 2021 16:30:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345902AbhI2QcE (ORCPT ); Wed, 29 Sep 2021 12:32:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43982 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345910AbhI2QcC (ORCPT ); Wed, 29 Sep 2021 12:32:02 -0400 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F51AC061769 for ; Wed, 29 Sep 2021 09:30:21 -0700 (PDT) Received: by mail-lf1-x12a.google.com with SMTP id e15so13215861lfr.10 for ; Wed, 29 Sep 2021 09:30:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=dpqmTpQas2GBcy9NTLgFKk4Ern9IXCMccxCg1tz7q4s=; b=oXEcOolsZBbZpxLkSBI35fjHs9Op71APCDx371q/h3oYjh6pUifwpuVcxBXquaxPLT eHoXfuX5rz/05JXUVFAXgD6NfaJAhsHi4gv+erfHgnqqCyEduvlqmujGtVA9JiP78T8h EpPlbMFC2iEoi7kxVGgfl9k76fZ0MNySlRafl9qGEQNQ14nVEaL0oJx6Xv1ZGAMqvNPr Xd9DNF9oQvRUAaOlvrbz+CmFPPuGUNRaI1HzhPsHZUPCoG3OrAVC4G6Ld++DsSSKS7c+ RLSiVMemdo7xWCx/AEBaTbgug89p3RQXLJk/OtjwYXYJum8PI69Euxs0VkPrROzqCBmP ZIuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=dpqmTpQas2GBcy9NTLgFKk4Ern9IXCMccxCg1tz7q4s=; b=VE4RS5x/utL5dWlBTU7PjO/NuycSLxG07FBdlyS5FckKrb7E1qQdGnlqogWJHJbNvz NNkbV+d1Qai1eRrJuNbzLlhF+oPqWPJKSfIq+vwHJaObGjAa88s1EHWveAyROXwVLq2i /m52LpeYVUQWx79+yhr5wUj6ZxV98DdZpyges4DP/d8yLTu4x+BeVBk+nyRczM7R1B0F gHqs8OE8y7Cfc7mYf3qHSRvza4FeFlV8nDQX0xdzk4rNxVRw/r6u9vk2Tbdm1/S6jOH0 LG6Slgqjph0eeJbQ6ImWYGCbdGBvht8eLCW2MQOTWYOw4t2/sHsQek+sJV4xSu7lNSs+ +SNw== X-Gm-Message-State: AOAM530v3nG7jUowztux7MN1QHqpBip/uh9lyeyvdn5FHQ3IVAvfkxAZ /mCa56KIfTIesxAx/oxjdUQ= X-Google-Smtp-Source: ABdhPJxhDxaP93+TmJlBLgqiuA0R+6nDmzIIcLkpG6ecqrWY2+KCQt1nXQQ4sdDfwaSz9lNOMouvFg== X-Received: by 2002:a05:651c:289:: with SMTP id b9mr840417ljo.465.1632933019498; Wed, 29 Sep 2021 09:30:19 -0700 (PDT) Received: from [192.168.1.11] ([217.117.245.149]) by smtp.gmail.com with ESMTPSA id x23sm40192lfd.136.2021.09.29.09.30.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Sep 2021 09:30:18 -0700 (PDT) Message-ID: <79069fea-c0f4-2363-6f58-39396689f95e@gmail.com> Date: Wed, 29 Sep 2021 19:30:16 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [syzbot] memory leak in bsg_register_queue Content-Language: en-US To: syzbot , gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rafael@kernel.org, syzkaller-bugs@googlegroups.com References: <000000000000f5edbe05cba2df23@google.com> From: Pavel Skripkin In-Reply-To: <000000000000f5edbe05cba2df23@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/10/21 15:01, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 0319b848b155 binfmt: a.out: Fix bogus semicolon > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=1776fab5300000 > kernel config: https://syzkaller.appspot.com/x/.config?x=4d196bb8b1e038c0 > dashboard link: https://syzkaller.appspot.com/bug?extid=cfe9b7cf55bb54ed4e57 > compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15b2e115300000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10f2147d300000 > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+cfe9b7cf55bb54ed4e57@syzkaller.appspotmail.com > #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 1a0db7744e453844aa2db3f2959aea4a378025ea With regards, Pavel Skripkin