Received: by 2002:a05:7412:31a9:b0:e2:908c:2ebd with SMTP id et41csp3962967rdb; Thu, 14 Sep 2023 07:58:16 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEQYJ6wrMKqE3XECbK/S/hkv2eRMSL42UPd2zDa6kvK4sCxKWmnowFgi0tzd64iFJq0cRpl X-Received: by 2002:a05:6a20:1602:b0:15a:3b83:24d1 with SMTP id l2-20020a056a20160200b0015a3b8324d1mr72463pzj.18.1694703496405; Thu, 14 Sep 2023 07:58:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1694703496; cv=none; d=google.com; s=arc-20160816; b=d+aOEmaMX7lhgytvbcA/PsbBoYMRr7WWinlNK0QAyYMX2Yrq556nVXVX3f8c7DKDRS Evj9R2wy6IYGeI6Wp7pJLgzQbUF4xMcZ1q7rXgBEjt/Ja+G/PEhEKAbVAJdfxDoxW3ov 0b7htyPrzRszCTUg7/eo4pIGvX4og4GI6c+NCZT3UwkSdYhRL/5Wr1wYUc4Q21CDGUt2 0nQiefUCucnuwb1D+6P+tTynjUogpvErqoRya0Sx86MZJ+NyW4XEPfo/J0oMCxD76Fj9 S+A0/k8PG5D3S58FBKLhY5Vvszxy1xTn9ecf0lCs19LXKfScxbGAm3IIAq01W2ugjqNV 7MYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=UniBWXhjoIRRH+Lbg5RT6divqoiHPEl+OKkmkBBM0Rk=; fh=XOb7Rm5sWn9Hswyo9JV+QX2PRflxUu2jPuyK3tDa2SY=; b=y+juce+MVrkw3HE7WxJf2TogtjXHGnBJnFlOfvBYKgC2m9CtGpOveMPp00Zw2WyR6n yO2WXl3Fyhf3tCLrGtGpU7L7kJtgqi0Odw1kalceuVx8fwFPkzUlYBz6xi+Qd0t/GkuV uYgyrnf8XsQ5Udn7XiFaw4Cm2BcdNoOvSF0Qohk/PB4SUNqiuLYYmpJ3YvDF6n8ElmXA 2YcYWmYMK/7KSOR+LXx+Je28eoDN3mgA4645s4JXJkyE3MgrN6NqS/PiT6mtZl1nqb9w H0qg++J5BtLeBBi4EFX2ITO6CeF0Dr0m72Zng+2K/wSypdImjcKsTRuAkubvY9gShV7l tBaA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from morse.vger.email (morse.vger.email. [23.128.96.31]) by mx.google.com with ESMTPS id h190-20020a6383c7000000b00573f808034csi1615636pge.720.2023.09.14.07.58.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Sep 2023 07:58:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) client-ip=23.128.96.31; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id 01D6680B02BE; Thu, 14 Sep 2023 07:56:01 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240519AbjINOzu (ORCPT + 99 others); Thu, 14 Sep 2023 10:55:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234000AbjINOzs (ORCPT ); Thu, 14 Sep 2023 10:55:48 -0400 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8CCB61FC9 for ; Thu, 14 Sep 2023 07:55:44 -0700 (PDT) Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-3a88fd9ef66so2525183b6e.1 for ; Thu, 14 Sep 2023 07:55:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694703344; x=1695308144; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=UniBWXhjoIRRH+Lbg5RT6divqoiHPEl+OKkmkBBM0Rk=; b=qPHZxbeN/SuJTAIw50h5gZJwxfVv3QmjXKWj2Tw+NTSg7xFPeWu0Hpj3p+gJK0Zgc2 0Cfb1Jq2OclSovuBQNQpRzrbh6jlIr+VMjWowrd9Qolf9IZPpg0KxGJvpWw9VgyrWCzf YJPIcJraCAFg14AWFnPcqmwTxdmGVq2EjOicyUQU9e9h+QjumCD/djUa6Hgc9BGivxzZ vFHhWcgglSAU8bGja6kcpxI8ChgDmdXE5hTuQptTEs5PtXoiqxVu1ZjMzO8zmRmhxx8P 82PhopRgpgFH79C3E9SEG1BeVf28as8nIqr9VpApHcg9uBmwKjuACMXXmbu/Hm9xGHyV vYQw== X-Gm-Message-State: AOJu0YwRQYoYtsUcXqCooVs+MK0PFtU17AvoHO5ssHMhPNzuewXXMdO8 xiZ7oaW6Dtva7H/saZM2jn4bU/koMKJPstKH8dWrU7ywJZ2v MIME-Version: 1.0 X-Received: by 2002:a05:6808:1992:b0:3a1:c163:6022 with SMTP id bj18-20020a056808199200b003a1c1636022mr874984oib.4.1694703342442; Thu, 14 Sep 2023 07:55:42 -0700 (PDT) Date: Thu, 14 Sep 2023 07:55:42 -0700 In-Reply-To: <864c84f9-5acc-132d-0cd8-826d041cff96@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b9dd47060552decb@google.com> Subject: Re: [syzbot] [io-uring?] UBSAN: array-index-out-of-bounds in io_setup_async_msg From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Thu, 14 Sep 2023 07:56:01 -0700 (PDT) X-Spam-Status: No, score=-0.4 required=5.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to checkout kernel repo https://github.com/isilence/linux.git/netmsg-init-base: failed to run ["git" "fetch" "--force" "2335d1373be159a02254ea7a962dfc5bc7a540d3" "netmsg-init-base"]: exit status 128 fatal: couldn't find remote ref netmsg-init-base Tested on: commit: [unknown git tree: https://github.com/isilence/linux.git netmsg-init-base kernel config: https://syzkaller.appspot.com/x/.config?x=f4894cf58531f dashboard link: https://syzkaller.appspot.com/bug?extid=a4c6e5ef999b68b26ed1 compiler: Note: no patches were applied.