From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 081C6210F6B for ; Thu, 12 Dec 2024 11:21:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734002465; cv=none; b=pZ5qpX+QnuPfixXMpPuHDMJBUeIUtizcX4wJTo8TQygsxh7LAmFgPqZBshKxh4IYrEGGlQ/Ujn/JffJjfqARpClzSSg+f2DA5wSJ/0ntM3GQhovg45S0ioJR0Q+W3b1geVKqeGbTNl9bvRYOcqes5OAQReDeFE2cB7kkLuamm9Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734002465; c=relaxed/simple; bh=Y4XI4Ells3mnYGRwVSRKFnxFRULix5bUEreIKmF5zqE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=EK5adTV7ye7iyLYjUWdqZMXGltMvPWs2AMtlnmozOsHNnOUeeNb61HFMGyYwDeAD0k7/A/NsFmpxTDwrpoo7Ca3+buEXVnDwnNUcjhHMnmx6bcVO/gY7pbVHW8klZSq5FRxGn0sE3uasHrV18u3PNZ1ugCcDbh45Rg3W7sthsbU= 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=209.85.166.71 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-f71.google.com with SMTP id ca18e2360f4ac-844c99801dbso39449039f.0 for ; Thu, 12 Dec 2024 03:21:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734002463; x=1734607263; 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=efoVXz7q0jZIiG+6cenIdyRJUBuEPqT6nO/eaTRVO+A=; b=nEx5V79b8jthfWUaX3QVZzUmQLonj4rJJtWLOkLeACg9wyzKpEEqR5zCt2DiIjFpyt 3OS2fH5/4w02+Sta0MyaEaJFZ6L50CmNWUcf2I+rbdTo718jL9owfUHNLOSzDdg2YZ4a PO5vXlkiZiggh1I7LMLUlEoA2j9Sh1f/6w+DX1jHuEC7aed1+/+DeEodRAbrMfwC+/IT fzq93BuICNlUfQENElJUl8/fb33VPybUWVoacRCe3N88ertJURxgofEzMQAZ5pi1lT1C t3YKVYyxAArMWNqemQwE4zR1b2iD40vGaViPycZO0dVWA+UeIBWc9VjjD/XrdRGP8cZ0 SUNQ== X-Forwarded-Encrypted: i=1; AJvYcCU2abj+9fPD/9bHLzsf3LQydmZX+bpmOHOAm0r/VJAoVx5E2VqUqaBGUeJQ9kmb6qWPY8NqqK6GyA8JcspkFDM=@vger.kernel.org X-Gm-Message-State: AOJu0YyrlUXVZSwkI3o4PjotS4zzngdTbcuTWcTW8n4/uOzMMi6Ww7T7 D7yj5/HUyiZtx5+3PZK5ymCO/FhO4p4YGFkzgtNuM01dnZcLXqOfJz5yWJDveTuaW1QkglAR8H5 tMMI5s0hRO0iCVa3pDznxtbI4p5EJ4lk9URCOJkV8YWaFuHdr7lIfNb8= X-Google-Smtp-Source: AGHT+IGaaDO3YVXqZI6iELV8/LOtGxjLYb6+FlxKhT4QZJSL0KbR4UQseJ8xjs+4CBrXQw0L7MIhbZIugmVDrByK6corfJLZHVNH Precedence: bulk X-Mailing-List: linux-integrity@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d8f:b0:3a7:a553:72f with SMTP id e9e14a558f8ab-3ac4b436698mr22783755ab.18.1734002463268; Thu, 12 Dec 2024 03:21:03 -0800 (PST) Date: Thu, 12 Dec 2024 03:21:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <675ac71f.050a0220.20c8bc.0002.GAE@google.com> Subject: Re: [syzbot] [lsm?] [integrity?] KMSAN: uninit-value in ima_add_template_entry (2) From: syzbot To: dmitry.kasatkin@gmail.com, eric.snowberg@oracle.com, jmorris@namei.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, paul@paul-moore.com, roberto.sassu@huawei.com, roberto.sassu@huaweicloud.com, serge@hallyn.com, syzkaller-bugs@googlegroups.com, willy@infradead.org, yuezhang.mo@sony.com, zohar@linux.ibm.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+91ae49e1c1a2634d20c0@syzkaller.appspotmail.com Tested-by: syzbot+91ae49e1c1a2634d20c0@syzkaller.appspotmail.com Tested on: commit: 231825b2 Revert "unicode: Don't special case ignorable.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11b56cdf980000 kernel config: https://syzkaller.appspot.com/x/.config?x=b2d5bd2f63a4859d dashboard link: https://syzkaller.appspot.com/bug?extid=91ae49e1c1a2634d20c0 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=133e6cdf980000 Note: testing is done by a robot and is best-effort only.