From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (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 2E52819D07C for ; Thu, 25 Jul 2024 15:09:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721920193; cv=none; b=ljdrSJ9FirfZLwITNTbNNIAJrPtq+YPRehaCb7Klh/R/ZIgIusVNwQKAkLls81W5gM1C12ozYI0gYu6Dd9SOqCV7KMud8a+NwGqEmf2o7kAN7Ynz18IBmZuK5UHbAPznmQJITmxcOASePyD/Wc7W1Tuovtg4oK1nfcwrl73RVvs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721920193; c=relaxed/simple; bh=MS6Xoxn+YOJVUD4gGLD3qQML8Z0HGqpjFbs8eOGlack=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=Ftt3hqmjJOBLv5e8Lsd5diszUB2FF3/iSW3jgmqB0TTXGYr4iwCFToSVXQNtJ2eSOiEl+RYq/p8XowZiy1OJTLm5RRN1izNR9VHSAnzbZXIupRWN3+rlrrxiKvyXj5goBv7nZcxCcSPUXyfGat0sgh5BSCYBOdKu4R0vvwPtlR4= 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=oyCN+ZRA; arc=none smtp.client-ip=209.85.210.175 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="oyCN+ZRA" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-70d1876e748so108663b3a.1 for ; Thu, 25 Jul 2024 08:09:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1721920189; x=1722524989; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=6i1BHgQZwRlv63L1Gqaq5LbuMpS4Suiadgshakn04BQ=; b=oyCN+ZRA+WoxVTdmFALTdw3R7wnDQbkZi+cmTDk5ntb4reAPdFNQiPARbpGLoodShc 7DihqipdQ+a8Ez1XbX3Q7eRTxDt3yQFd0khAftaKSn9pOpYpN7jsM5qpvplLGKW/In7O nCFFVC5M3T+BMzYzSWC2U4IsT2JWo5HKiwNH2msaqSj70O4LNjwTJboMJllqWUNcSq4D ZIqUyNNHXH+VdbW50oPCSBmCLKpEycQiv5ZvNPcBUTtCX5pv6u6+KAvkI6dy2c3PWeWB 299vQ4BXDAerxsxhG4cspgJBVbk9E3wGEPij9ciwA0Aay4qN5LTUUOPl1FPfze62HmAf rLgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721920189; x=1722524989; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6i1BHgQZwRlv63L1Gqaq5LbuMpS4Suiadgshakn04BQ=; b=CtPx5dwP2xWbvj+ITTvu49Akg60EaHljXwXdpdTcDOEDnxTfqw8Kq/m4jDlBzk5GU2 Jh3hplEWpaw3OakjwO9Qr3DjZMzjTrNeWMYapK/nl+Qah2269QBrCjWJ7GLXINMWEKVI 6pizYH930j6CLRFni1bVXO67XMi4J+F88B4LqgxPxL/+hsgDgdLql0E38b+JJ7eorhQB bZyolQrorcXljMUpZiPdsOsRczIZOGJawCnPxNBRl7qq118bnZYPhDoVdvO/B5T+Exx+ Y8LBkkHhAIJu1kCDNF4XiHxLMEMdTmybQJKnmVG//zAHukiAjEGtypRjBpFf0PmbltTf eVFQ== X-Forwarded-Encrypted: i=1; AJvYcCUJXJ0DjtTmMOoyIJKvpysangEtIGhTZ+CiBkP4G8awIjMIDS99RwEWyMvJAHUf+6z7GrZgrCMXDA==@vger.kernel.org X-Gm-Message-State: AOJu0Yymdy8fFcgahV4KjmZNDroc54oaZ7vvzkR+EDSSlsnTDe+3h+5g Cw6iA726qxmDvuxrfLVFHeacaQ6TzZ/nc9W1yD9lkU1ZCjvsOSw0FW37XxFSZ2E= X-Google-Smtp-Source: AGHT+IHBPOYujv6C2Y/Huz1P8gfquNShnmt5LVcXeuI9I+/n4qV02EysyYv0jENLgXtTijrIgBek+Q== X-Received: by 2002:a05:6a00:3e26:b0:70d:2289:4c55 with SMTP id d2e1a72fcca58-70eacb4ece5mr1816471b3a.5.1721920189287; Thu, 25 Jul 2024 08:09:49 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-70ead87a372sm1231642b3a.166.2024.07.25.08.09.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Jul 2024 08:09:48 -0700 (PDT) Message-ID: Date: Thu, 25 Jul 2024 09:09:46 -0600 Precedence: bulk X-Mailing-List: io-uring@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_req_cqe_overflow (3) To: syzbot , asml.silence@gmail.com, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <000000000000852fce061acaa456@google.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <000000000000852fce061acaa456@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit #syz test: git://git.kernel.dk/linux io_uring-6.11 -- Jens Axboe