From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (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 58CB2470112 for ; Wed, 16 Sep 2026 08:02:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789545751; cv=none; b=LXplNOOAYLpvIe51iYMJ2UI/ybVdn56N7BIsO3rci9OL7eTvxw1NBtBFgsgwQRx9dudF3ISCjX+4F9xX84YAPMJFlOC6STn0irGJfxQOLbQhlNZ5gpH0XbhiRjnw7bM3Tgc3tpRkSrWqCyXLMxudZqKLbhzuqUbNCH/wCXYPlnw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789545751; c=relaxed/simple; bh=jItZ7yDEuGBrz8p6Be0WfkHp3JvUH5fqrP2TJvre0xM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=P2tWd6+oHSKLzp4lc5AqlE2GpTdNO3P1UDbTn+kJi9N8RobLzoiKS4usmykXXidIDCAPVmLfZ6lsYf+iX0BY6ks2dFSwX2nVWeB6tLKolIsfPKY/4NMajNlXyRXT/mKOxTnhC2Wvgx3gXOit/1UOyK8o6CbZqaSfcS9HgUyYaXA= 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=209.85.161.69 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-oo1-f69.google.com with SMTP id 006d021491bc7-6c277929a4aso3056568eaf.2 for ; Wed, 16 Sep 2026 01:02:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789545722; x=1790150522; 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=/A6l8z4pc3tG8u/rgATTML1snAFnrAgz9hNmm3n8pgo=; b=zpjr4wMaAaoyAcq3oIq5ggwvGSSYZw09yRH9QGm5QgPv8jkNYE1BzgaGbQ/qai0bEi 3BQdpFQ75VF6hs3l2AtfLQcmpu2Y6Xtr2ZiKzfRTHQlC69jN/6m6hBKgMU/0KW84NwSy 55Nh+LGrudg1vAHMWpU35jyXwAnWWq/QWq+NwqPw5nloY744yao91n3DOgJNG/ng1HN6 yz+xG9S0IBhjQ/ukZcrjAiTTpR1JWyqen5NpI/xcxk2az2putmP+7++Y0goG/rgTjI0X 7gprxtDBRXRvms5E2D950PD1kiSab1H0LPnG4MKVfyAldlS15Mv0JYniNEMppvVow3SG 4yCg== X-Forwarded-Encrypted: i=1; AKwUvBzYS8EoWbhOjTJtjKbXRmrpW6oKwyEhv+X6szZLoILPJp2Tnp1gD/0YwSibVnBhAlYbNcH3afSmKKrKx3w=@vger.kernel.org X-Gm-Message-State: AFuF++kS57tdBWlMs3Q0J5yJ4n+Vbb8XhWigEbvgeNjwQooIyIIJme8l NQytNtacHT0hdoC4xqpOy/4PysmLQESFgy/0QH8NCsfeN2ZqzrbWrcY584OggxY1/iwWQNLeER3 NdZ9PltsuPvb+ViIPOnyF3/9/xVdXkMV5hain76xpm5DPLKiRx6UYJMkuxGI= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:160c:b0:6b3:5c73:2188 with SMTP id 006d021491bc7-6c7d11d9604mr1853283eaf.5.1789545721854; Wed, 16 Sep 2026 01:02:01 -0700 (PDT) Date: Wed, 16 Sep 2026 01:02:01 -0700 In-Reply-To: <4a90cc5e-326e-4c15-adc3-008476dbdc37@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aaa4cf9.f81106d8.2ab401.0077.GAE@google.com> Subject: Re: [syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in roccat_open From: syzbot To: dmantipov@yandex.ru, 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+d632e93ffcd1452bc61e@syzkaller.appspotmail.com Tested-by: syzbot+d632e93ffcd1452bc61e@syzkaller.appspotmail.com Tested on: commit: 9b87fdc9 Merge tag 'sched_ext-for-7.3-rc3-fixes' of gi.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=123bd925580000 kernel config: https://syzkaller.appspot.com/x/.config?x=8c5c3949d762a91f dashboard link: https://syzkaller.appspot.com/bug?extid=d632e93ffcd1452bc61e compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=138b03f9580000 Note: testing is done by a robot and is best-effort only.