From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 A1F5124DD0B for ; Mon, 23 Jun 2025 13:45:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750686304; cv=none; b=L+HmthI3O73faujqgHWkDgnu6w5SE4OYih2bUsdcPfqfv8cXiS4541a6Zi0m6/7XAe0aR5gm0lO6hWIlVYRnROeMFhU3Rr2CK+TUCUFyv4lh4L0S8kZSneAOgfmKLmGO3+ArBy/K2vUr9mfuV8ADOavAfEVuwksxXfdgq0ue84g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750686304; c=relaxed/simple; bh=A5GaEWZExJrrCgH5AOTh2LEV1QSCdggk6Ok2ADs3aIo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=OewzgCfyzkcqp9uJTcsDhMZQxncYt5oHrJs7z8ijiCoBEbUD1vCtfgJnfDP+euQlAhbd375hVX8Z22BzqOp9RpELglkImKS95oaMzaxX7z6bYWZ0Ge5OA3u3DYNoPQ14XMhFh8aBAUnQbmFgyDJybk11DgZTzQyAxpFm03sJaxQ= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3ddafe52d04so135740765ab.1 for ; Mon, 23 Jun 2025 06:45:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750686302; x=1751291102; 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=IKdbYS3JVAu/GQbUNVJCZZBsfueGPkGVSixRPRpLlYk=; b=aSFLKAi7M1Ogj5TZYFBgIXUypygLS35BlRxc5ed7YXnxJuxfJ99HzKkWynVKrm84Ia LvcO0YRSSQyH3ADygGSinVcquUxfWphbO97qpZ5c8Er7z0nVBhYhSQeKq6HQ+zhSKs6O +noXnO6eKmnCeTOskGXdWwAz7zP0GQ12BPjJ3OuVoGb1vRWUbJPwT2M/ZTORW+yloGhu K6P814w/Ro1nvMZCEeQmQrVzX7pU6qAzJuiv6n5WHCXSeo7NZ1gCWMAoH5uMsTM14DDc pHhyBqOkwsM3fA5KddQU90ttunaOL2jzuwws1ZuISh4MrXoTm+xEiK8A7lwhCXZd1S6u qvGA== X-Forwarded-Encrypted: i=1; AJvYcCW0x0RVE+0VP32Vc9my6vHXwpjWqonIMWlGjYBBAa0+P7ign9xqYgHycL0LFO1As4HhI3UZEltjC8TcTe4=@vger.kernel.org X-Gm-Message-State: AOJu0YzQFNje9dcpKjUk/U9dUDeYEjWJej994bnpConw4yHKxeNANCaO pI43U3F4eA0Bi9mBo7m478hAMJQF9fSne8aZjn/qDnCKBub4R/I+2sgqLczOyJeYk9L1E/M65VL WKA9sqWK9HwSKBtwQ6TiJiIqvLUigJhi5u1hflNa21FMZqLSRkWT+vHmML7g= X-Google-Smtp-Source: AGHT+IH4YLFhK4GAum0M6UdBtv+ihwuPUrpqtGN/omSn4BPwa4gz+qsShej5nKRy7BsgislpmHh06I+PtOEnH8945PKjEAXwTe+2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2188:b0:3dc:875e:ed7e with SMTP id e9e14a558f8ab-3de38cc052amr130743005ab.12.1750686301755; Mon, 23 Jun 2025 06:45:01 -0700 (PDT) Date: Mon, 23 Jun 2025 06:45:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68595a5d.a00a0220.2e5631.0024.GAE@google.com> Subject: Re: [syzbot] [kernel?] KMSAN: kernel-infoleak in vmci_host_unlocked_ioctl (3) From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, 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=12553b0c580000 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=106e3b0c580000 Note: testing is done by a robot and is best-effort only.