From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 196391BC4F for ; Sat, 16 Mar 2024 16:36:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710606985; cv=none; b=d1nebu43AIdwdshKck8q9RcxuBu518b9eyxfoGmvffECsiCvHLcrOj9Piwn7AqcLAbtMV1Y4Tx0nlWlDFFV0MycSIFhCL6cMPNDfE+VDlHG6t3GDA41UqK4GVSXz5dKBOroD7+jPKI1ZTpyG6zmEn1XKzYuAqUj9GI/sydeYqBQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710606985; c=relaxed/simple; bh=JYnUU9mew6YYRRbOZD1xZx7zv6EKUVNC17TuBzdPVnM=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=Zm/9rSdNxFzbF5VRbOue5SshYFcfsrH8IxetATTHzwpAtRcPxxJGUFOpVSOdzAsSRUt1DPdDM39xrrHdArcrNKToi/YpjVCU/+fTnLqOQemcNQPfnxc+xYbOIlr/Nh4uSl9ZPKM4SLoeEyscU7FHRqXoqshm1nb/2OmJiWLkTqY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=usmkwvGt; arc=none smtp.client-ip=209.85.214.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="usmkwvGt" Received: by mail-pl1-f178.google.com with SMTP id d9443c01a7336-1def81ee762so2845935ad.0 for ; Sat, 16 Mar 2024 09:36:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1710606982; x=1711211782; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=sIgc4K5sBCYB4E9ohg/qM50cErwvd5n316PNE/cXMG4=; b=usmkwvGttxF5Zavn705EiZMQJZVxO0vPLBAH5P+og98Bt3tgpVUWQapUbhIejwMJSe yb+v1aHdpfUay1HPHWVEk/HegBu7pd0MgnIkyY7qKmk0GSZu8ew7qng/6LPr4RrHG4/z 2g66L0c5uuAra7R8wXR7HX6Tm7ucn60qV1TlyYYTM8XG76K/LdkiXHvLdudSL0VotH0O 596DBVuoUYC+z+6oDpOxlwD6weGQmh7+cvPfbG8SkXI280apDKcHE/0RXSceA7As33Vk 7DnmsQrlleEOspwz31zH447pCXdJpGIUoCCwCa0hLsW7c7xPBFgCc8I5gZR5YvSPVBnd 5etg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710606982; x=1711211782; h=content-transfer-encoding:in-reply-to:from:references: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=sIgc4K5sBCYB4E9ohg/qM50cErwvd5n316PNE/cXMG4=; b=c0DaDYQLGrWkK/HK+9y+vRHuejVwuXYQ/BmtV8LvffIaAYSA0LnUwdIhv/EEvX17PU 2dJBFXgZmr5bD9Xf9AVNKUopOBofbWG7JLFo4S1MBU/YGpeqs8WIZopgYDFVuDXyE0xN lBbNgp6gd3F+Y89L7r2zs0XdIogNUQiwphCeON2U+MSIKA1vmPDDfPna7rIt75P3FyBz QuxEfiPFjfUbUgCDQ2Zh4P4K2vyq6HME5YGNWOiCGa6y/PPaW8r5cf2ApGlnMaTvftJH 6scBOfmGL1Tqipf+AmCK4e8g7odIeTvxEtK5O7fYD0Aeh/EDNt116wv9h4vOmD2TajvQ 3wiQ== X-Forwarded-Encrypted: i=1; AJvYcCXRL8YCvt4AKoHISmemiQdT2OTKCCuQ0MpI2n0sXd1CGrDW9ST2uomIEy+L1UPiueGtiDJ28OfKs92I47DrbConbsco/VxT+rOTROh8 X-Gm-Message-State: AOJu0YxFa/R26nXPDYnkSR14hGe87WCyyZ62FvtaIJahGC7enneD0up/ ZlmiaCxTlDznXdRaclrILIsTJa3slQVMFeGakYW8VF4bsHPjFKpEDHSdoqgHDpw= X-Google-Smtp-Source: AGHT+IGAYUOz3ilALO1v+qbSb1zIMsdRvT5sanMsg9H8UcdIm+tW41XkuRhmWuFdjqwgPhwvJPfCVA== X-Received: by 2002:a17:903:24e:b0:1dc:c28e:2236 with SMTP id j14-20020a170903024e00b001dcc28e2236mr9620830plh.2.1710606982426; Sat, 16 Mar 2024 09:36:22 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.194]) by smtp.gmail.com with ESMTPSA id mp16-20020a170902fd1000b001dbb6fef41fsm5991127plb.257.2024.03.16.09.36.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 16 Mar 2024 09:36:21 -0700 (PDT) Message-ID: <7c16c203-8b5f-41cd-8c86-cba36887b505@kernel.dk> Date: Sat, 16 Mar 2024 10:36:21 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [syzbot] [io-uring?] KMSAN: uninit-value in io_sendrecv_fail Content-Language: en-US To: syzbot , asml.silence@gmail.com, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <0000000000004db6840613c99fc6@google.com> From: Jens Axboe In-Reply-To: <0000000000004db6840613c99fc6@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Let's try this one more time: #syz test git://git.kernel.dk/linux.git io_uring-6.9 -- Jens Axboe