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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E1836C636CD for ; Sun, 5 Feb 2023 10:40:34 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pOcQp-00024l-Nq; Sun, 05 Feb 2023 05:39:35 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pOcQo-00024W-Ee for qemu-devel@nongnu.org; Sun, 05 Feb 2023 05:39:34 -0500 Received: from mail-ej1-x630.google.com ([2a00:1450:4864:20::630]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pOcQm-00023u-Td for qemu-devel@nongnu.org; Sun, 05 Feb 2023 05:39:34 -0500 Received: by mail-ej1-x630.google.com with SMTP id k4so26754097eje.1 for ; Sun, 05 Feb 2023 02:39:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=S9qkOZINAfZJukqiZc9lKnBtejaQENUn62P/05phKmQ=; b=qIZOijs5+4uAx08FtN5FxnXZFFsync1+ccXrpwXiC8jyXdH7eoBrG8ocDVc9RRV2vR Jltbp+/l+96t477pVtEmtAiQmG3AAb18AHiyuaqPi19mOEnFh2+mWa1k9N/7AMC7/5lU GDYIEOp34JQLYSCpANKllsDNwN2dILt0Kz80imjvcS42Dxe/CjBJZk8TaEWOTxTFcqKX mNVtIU1xHjpG22f/auMLQvWi3x8sgsJCsR7YJ51yIR767vlIdfQIFcQ23Ct9EqitEHiM 7Euvv6WXLW8tFBDIlfR0sb1xxI64graB1UDGlLrGC3BwFMJBqdFyQH1+xCY3B8qDX+52 jRRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=S9qkOZINAfZJukqiZc9lKnBtejaQENUn62P/05phKmQ=; b=sM2DM65hk+4tsmFMhw6m5Ra9EkMziToflbFzGFcHpxhJ6/7J4Nvfn2SxDGMVuOpP9w hjgLnEbrqKVjnadiUgeBZIuWS41zXUTZd5+YQ0qClbYG2XIyrbtPVRD25aoqNnybJmR9 vPojO1WdTgdyut27QfwmMOxF14F52TTWE3uPpUw27KQ20BPXCmYEjioDQl0qIi6l+0a3 LIdI2OO7GRiLlBgkJK4UmZUjY/eJ/1eK/y4XxqkbK44EId2ReMWWUkbd9b7a4hgBpGPA 2idABuUBlIlifX4MkDySReMkzyoN3K94TLiEGUE4qwgeC9XFMyDnA/D88oY0I8Fl6YCJ C+xA== X-Gm-Message-State: AO0yUKUZbjSGC3Up1/TTSWXrVPVpD6H3BCPDouxiwqciyzXG5tbHnc7g TJmPekeb3CdHLjou4ZgQyIWV7g== X-Google-Smtp-Source: AK7set8CZQ4xKP48128HzenZWpNU050z7qEtE5GOExje0SvpT51i8wMKc2jHFsS6bEm6i9NcUewX/g== X-Received: by 2002:a17:906:cc99:b0:879:d438:4d1c with SMTP id oq25-20020a170906cc9900b00879d4384d1cmr16408848ejb.21.1675593571399; Sun, 05 Feb 2023 02:39:31 -0800 (PST) Received: from [192.168.1.115] ([185.126.107.38]) by smtp.gmail.com with ESMTPSA id q17-20020a1709064c9100b00878003adeeesm3914490eju.23.2023.02.05.02.39.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 05 Feb 2023 02:39:30 -0800 (PST) Message-ID: <1abcd582-877d-6f54-1075-48eaa5de8539@linaro.org> Date: Sun, 5 Feb 2023 11:39:28 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH 00/10] Retire Fork-Based Fuzzing Content-Language: en-US To: Alexander Bulekov , qemu-devel@nongnu.org Cc: Stefan Hajnoczi , Bandan Das , Darren Kenny , Paolo Bonzini References: <20230205042951.3570008-1-alxndr@bu.edu> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20230205042951.3570008-1-alxndr@bu.edu> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::630; envelope-from=philmd@linaro.org; helo=mail-ej1-x630.google.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.09, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 5/2/23 05:29, Alexander Bulekov wrote: > * Some device do not completely reset their state. This can lead to > non-reproducible crashes. However, in my local tests, most crashes > were reproducible. OSS-Fuzz shouldn't send us reports unless it can > consistently reproduce a crash. These devices are buggy, hard/cold reset should be reproducible. > * In theory, the corpus-format should not change, so the existing > corpus-inputs on OSS-Fuzz will transfer to the new reset()-able > fuzzers.