From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 AA3C9242D80 for ; Thu, 3 Jul 2025 10:12:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751537528; cv=none; b=kX/fFjxNonfqxycQNvUHpFYDpDCrS9fBUdCx0OOOc6mFSUYhPij6/wLKA3OGvQJ68NN826uv+4aQAwOSaQo38s5v1lKW1fe1hMY9jvyl/DGY9pgGUXGUuUKSMqK6U68lHF1lZjmWPlO0+TQVLHgZ47Jc8pByM7yCnctPbkrIfwc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751537528; c=relaxed/simple; bh=TRykhcrytfQs4tBoRBIT9yvUDB7lvy9O0xUaYt2bbSA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gWCzp0QZitiknnDLgz/jW+iuoyjFHV0mI1/YvmAqqb2C5Zj4uYgkvtcElSuqIIjagpWX/XXYofwQUYGibZg8geCCtz0moYQqcbyc4mMURoJB89YF0vphZsgSeCqeqMbmglzQIjC4FewsQMw3zxnI0ns4rrJ9Dw5vwfrhFnatLto= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-876afa8b530so361870039f.0 for ; Thu, 03 Jul 2025 03:12:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751537525; x=1752142325; 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=LDFG39rsMz1j6nspstcY2u0qwe4+yvanMQTxV+/bDuQ=; b=Lw6VT8uhTDSEfDWE3+JOGgmknH6yCDUqzdpxzYeH8mqA8ZH0v51SbRCu+RNOeeDUlP ZcAbxd1LlvT5cPZcPZbYIK1IhmvAC1n4JHzflMsCssLLENpfz0e8gFTNqrGsVi4XOYIr KC8IhWqg7XYkKfrfRwzU91Vby82cQ05ySe0nfuP7K47mkvdz0WaB/vIY3Xywk1PnfGI/ wMRDGm2IEq8hOuH3tGPQ77hqvXaDSMvhf7vzMkVZmXNMrfVpJ/5ggRrpGSppuWjjDDip Ancs0ptVlnyJaBo8RiA7hG8W5mejKiZG1np26W8G89gj6R76cBrYN3VR6IRuz2WGQ0ZP MtEg== X-Gm-Message-State: AOJu0YyngcoJil6eGiEWlWWVOL0WDpxE0QWlcbniJ59XHdG5W2+jYEiE /kJy9vkxWg9CN29Pq5XIKpwqVzLFmWLHfVG36BZ+gJ1j01mM80iwWx+z9QWvn7v9ecpnvk1JaVy 3Lk6e/3y5ypnByOTW2ZtXmvdj1agHlP+C/H9e0pUCW3XoVqOpMDCPruBHNpM= X-Google-Smtp-Source: AGHT+IFOI19ORhXaaI7zt5IyM13/PpHRq/Kk2RcmsQAhlYKG593ZCULzGH1jpU2tzfpTftuv8jhosMOXBgLp7DfgtgKlTrEWeC+T Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a5d:904f:0:b0:875:b625:5ee9 with SMTP id ca18e2360f4ac-876d214e306mr311506639f.13.1751537525736; Thu, 03 Jul 2025 03:12:05 -0700 (PDT) Date: Thu, 03 Jul 2025 03:12:05 -0700 In-Reply-To: <20250703080919.1229530-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68665775.a00a0220.c7b3.0000.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: b4911fb0 Merge tag 'mmc-v6.16-rc1' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13987770580000 kernel config: https://syzkaller.appspot.com/x/.config?x=a5ea1eb5c71e117a dashboard link: https://syzkaller.appspot.com/bug?extid=9b9124ae9b12d5af5d95 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=1627f982580000 Note: testing is done by a robot and is best-effort only.