From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 E937922DA0A for ; Mon, 23 Jun 2025 08:36:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750667764; cv=none; b=Tk5wa3ZVasCOC+vzkbaV30qAs6HzF1YASm48gw3a0TqzpbrPkLuswU18OC2ENmFSPYBVtooghGC8CdUxYgVzpSxrEKerqmawMxg2j2ctTDTKTo408gFoGLtgy7iWvJa9AGGCq6SvgPtSnzw9EHPLnEb3kgqFkn4Qw7k3tWO2GPQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750667764; c=relaxed/simple; bh=uDUMgzEBp5JV3JZQ+f9mdHo7Wo//lw43FkAxNI1p1to=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=rAz9aVo2D2Wgr4NJPxOi1NDludSydioHkFeGg2qaSf1MX8WLKl503mtyCN8gMRwmwQWyUSn7UVqCNExfKGUM4R3PbLlxH0Zn++LvYIpRINzhmawFY9OLthJc6SBRD5gyr8E4V+r2Z1IooUQ4rfU36SMWHQQt8PV6oT0ZaoGw4gw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-3ddc0a6d4bdso45688595ab.0 for ; Mon, 23 Jun 2025 01:36:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750667762; x=1751272562; 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=vflh0wMpfs9YIwAtX7H9KdsrcvCKuFQ3cK3z1R6CAv4=; b=vPCdlKsi/DlI+HKoZYYSpm+x/eJeZWap+XtOBxgoFqkJ8aqqkwD2bQSIjfx2Lb/evb ae/2H4J7eOzPJlE7J3pfhGM1jXOyCGmvO3+6Dn2J8eacTVXU8GSNPCou4jGkQ6sxJPXP suKpOLZNNRQaNWktLD/mF9l0ZAoY/ldjPPdhPSUrUgKI7tbjjDdI8zPrFy8RW4oB/BMT AZGEr+3F3vN56InqRm6eUZIMzW5rthWDJvAk7sQZ4o/R2aq0R7V0FfRT3aumQzuah1BT Por68l5MRkjBRrJQHtndrCu/hUDhKETEbGlfKtuEiuvzjPngwye4Ov20iILpkg142yZP 41rg== X-Gm-Message-State: AOJu0YxWQUchQf9wJClySb8sKl6gkDXFkfYeBzcK3ssR26MfwDzrhaWM fFAGcFZ3o32POimPeOUg1dZnn1iq8H06Avo+nG6RMVBN/Rcr+9pbGrvqjTMMPSuG83cEN0Qk9Ve hbrqwOCpHVYJjzl08JlN0OHPwxgyGHXjp7Mx6AmkuJLIvBFNB4SZAuuZ1fsA= X-Google-Smtp-Source: AGHT+IFdlB7lPmWeJwCRxZZTOlngrs2RuNSP2aQtGuEvTiX3l25+/vt3mowsV38KLRvWRKdH+6aKTNB0JqXPGIxlt2LntVnY/u/9 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c241:0:b0:3dd:dd39:324c with SMTP id e9e14a558f8ab-3de38c35458mr116735775ab.9.1750667762128; Mon, 23 Jun 2025 01:36:02 -0700 (PDT) Date: Mon, 23 Jun 2025 01:36:02 -0700 In-Reply-To: <20250623080347.3056823-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <685911f2.050a0220.d71a0.0004.GAE@google.com> Subject: Re: [syzbot] [kernel?] KMSAN: kernel-infoleak in vmci_host_unlocked_ioctl (3) From: syzbot To: linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+9b9124ae9b12d5af5d95@syzkaller.appspotmail.com Tested-by: syzbot+9b9124ae9b12d5af5d95@syzkaller.appspotmail.com Tested on: commit: 86731a2a Linux 6.16-rc3 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10eff370580000 kernel config: https://syzkaller.appspot.com/x/.config?x=595d344ff0b23ac5 dashboard link: https://syzkaller.appspot.com/bug?extid=9b9124ae9b12d5af5d95 compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6 patch: https://syzkaller.appspot.com/x/patch.diff?x=11a46182580000 Note: testing is done by a robot and is best-effort only.