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[23.128.96.18]) by mx.google.com with ESMTP id md27si227453ejb.714.2020.10.14.10.45.11; Wed, 14 Oct 2020 10:45:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20150623.gappssmtp.com header.s=20150623 header.b=nCDOAyyX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731414AbgJNRCO (ORCPT + 99 others); Wed, 14 Oct 2020 13:02:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731220AbgJNRCN (ORCPT ); Wed, 14 Oct 2020 13:02:13 -0400 Received: from mail-io1-xd33.google.com (mail-io1-xd33.google.com [IPv6:2607:f8b0:4864:20::d33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E31DAC0613D2 for ; Wed, 14 Oct 2020 10:02:11 -0700 (PDT) Received: by mail-io1-xd33.google.com with SMTP id y20so6153844iod.5 for ; Wed, 14 Oct 2020 10:02:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=1FmEIkrqfL0T3fOHDc6OHU2lmhTkM3AhohF3xQ/xB7E=; b=nCDOAyyXhiRZZz7rZ9wEUHslojMwI/MOxw3Lqtua2iKHYhXaotVSr69c6pqSs3JDno rbr5GpWiK0EIzhRtNZ9JiywfQClnnP2K4YumKU0T1RM048fq9rOlrkCw/hKjK9omGufF b7/VGcG7jMw8dHgKIeFxZnexkgwDEQyf2fBRXWWPqLse5diN0XaK8n4ux1Jsp4OImgbF BUHvFyPwqLDJRpSHpQXTEi9YJw6YGFmJR3mtFhPKyQXo2ZC5l6zhLLWW7tMIWGg2kz9C p/q/mXzv/8HGDQfX7cD8HoderJFuPXQJXMGxpKj8yxJX58xe1QGCWilXPbbc03Dx6GRr VJIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=1FmEIkrqfL0T3fOHDc6OHU2lmhTkM3AhohF3xQ/xB7E=; b=XsYzNB7oJw7u4eKa3h+VE51LpxEZ+mg+Afp27guq+MdYQNBppn4r8eK6JQbsMu1P8I DM7sSqsB2ld8FmZXReafTLU8DO0Rvd4chze0gPmJkJK5K+4+iJovlb2or3Y5QQsCjIZs 2Tjg27+suhgTX8CxG8uJLNmRTu/T7Kiv9eK5PFfJSrYuk8VPR2z6xXJuGJDpqfqS70WG a78jjS1d1MWpEZ7aiI9KjX6yXkhpV/v89C28gxwxjbF/Jc1sohr6jmGf1/MqoJnYIpNb WFeXlUkwz/Vwgeu+H+8tDSSzk/YEh0Cs3CiMmyqc0SHd88sghSAVEwLmZMr6NT6oRwVv ZqSQ== X-Gm-Message-State: AOAM530XEj9lvyNf8OtnSJZi/MuMYnjTMFSOkTBC4m7o5SBODvLtfNkb zWbsFia0XEPblA1dXnhhjCubcw== X-Received: by 2002:a05:6638:dcc:: with SMTP id m12mr395388jaj.30.1602694930981; Wed, 14 Oct 2020 10:02:10 -0700 (PDT) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id n9sm2447180ilj.74.2020.10.14.10.02.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 14 Oct 2020 10:02:10 -0700 (PDT) Subject: Re: general protection fault in __se_sys_io_uring_register To: syzbot , io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk References: <0000000000000c3be205b1a4782f@google.com> From: Jens Axboe Message-ID: <7fccdc0f-bcd8-505d-f0dd-672471be30f6@kernel.dk> Date: Wed, 14 Oct 2020 11:02:04 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <0000000000000c3be205b1a4782f@google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org #syz dup: general protection fault in __do_sys_io_uring_register -- Jens Axboe