From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 855172F0680 for ; Tue, 6 Oct 2026 06:34:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791268444; cv=none; b=ruJ3KrLlLVV3lZiPJRyCbEMC8hj1Ntglrh8j6y1PyQZu5BFtTLQfCtLE2i6pAuZFpjaXGaU3yMfDvBwrdeCpCtFD+jyKa6vJddjS3ww59pCwgOMgbu/JtrfM0hB2KbSrXijrO7xt4CToL1K6NZJ6+ViY/b4wpJUEZPqSlObpqJQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791268444; c=relaxed/simple; bh=SPshNmueUhDbVIu/R7eKiKt/jSPQER1jwg8YHU1anQo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sS0IGzJIRP9v86ME0JQgrZrQoDolBs1i/hXD4aIe8qPy6s80Niy4+RkzG8YsmPYp+GJXwNTTuTQooFa3GIUM91CdSvbnoYQS1cwbRqk0J0gOvZgNqMHoII81TEEFNdy0ClbJ3L+fsnih58ESmlB3uodw+eCVJZoa07aos6BXF/8= 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=209.85.167.197 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-oi1-f197.google.com with SMTP id 5614622812f47-4cd3e90ff97so1913567b6e.2 for ; Mon, 05 Oct 2026 23:34:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791268442; x=1791873242; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=7dx2vBMp7KbjjHCU2UZrjSo+JZxOCsuiRWfuzwhvvhY=; b=IrUjDlZBuVFe/bk/qjXYNyCbibB94ml9DMqjKn9fNsmyrmbRzdtXpldS/54qVIGABb 9jlCOVDBHAFfTlQmzSafFJVeqm7XC2QZNgt0LXr3y2Q9HRAcrJ6ebmc2lNv4DhNM2jlZ jmu00afE1kJmxsE9FMc4Lwrn0dC6yOsdXOJXsb3Ss48LywCO7eXaNwfDh2qhoWNDuJ8P IiZ0Vlp/+nRUqmfkfJkrTUuJhJKSwzBByw2k0ryCcGzyrWEXTrLqNd5QKGMp7yZL2kz6 cPMNTxD0qnj4lWF33Ux/x8OL3H0cP3Hnam8oys5U6yQwgQcKqIRyHZMW1ey6cJIy5fmn rpuw== X-Forwarded-Encrypted: i=1; AKwUvByOiDB2SREaNgxpdE5vb2PcdMsUIg0urtLpl+28StSFLXnMCUnXhY/3FTQfQcjSRKfTkW6wPTY4CKLQbSs=@vger.kernel.org X-Gm-Message-State: AFuF++kt6WE2uiBZKVdYiPwR2tqKVxIfHE7G9wReaS/e3CgyQs2M15wH RCdqc2YoesNxVePkYYueGPDeXT+xmlR9lkdacFfxs3RlBL6V5GIjPCIzfUuCbfQw+AkkFVfgkhT VFOZWR5VgP0wCjLHebopv4Q75gMZra3GyCVQXp4cXui7qW6j82I+0ozxk1ag= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:50a7:b0:4b9:a88b:888c with SMTP id 5614622812f47-4fb413c5b94mr455047b6e.34.1791268442527; Mon, 05 Oct 2026 23:34:02 -0700 (PDT) Date: Mon, 05 Oct 2026 23:34:02 -0700 In-Reply-To: <20261006055317.10277-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ac4965a.9ad129c8.3858c0.0045.GAE@google.com> Subject: Re: [syzbot] KASAN: slab-out-of-bounds Write in utf32_to_utf8 From: syzbot To: kartikey406@gmail.com, linux-kernel@vger.kernel.org, syzbot@syzkaller.appspotmail.co, 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+a2748ba908c108e7e525@syzkaller.appspotmail.com Tested-by: syzbot+a2748ba908c108e7e525@syzkaller.appspotmail.com Tested on: commit: 2c3418ff Merge tag 'keys-v7.3-rc7' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16f1c715580000 kernel config: https://syzkaller.appspot.com/x/.config?x=341a98f91c13ec9 dashboard link: https://syzkaller.appspot.com/bug?extid=a2748ba908c108e7e525 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=16686ff5580000 Note: testing is done by a robot and is best-effort only.