From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f72.google.com (mail-oa1-f72.google.com [209.85.160.72]) (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 B6C6741CB2E for ; Tue, 29 Sep 2026 06:28:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790663286; cv=none; b=GbSYqWGBCVj9/oeq7rxFgxUf8GTlCQ/d7H4i5v++1ULbH+kUcRSPlmG0QlfsbWtliGy0FIUDdEzJjll1mP9KzYrJGpcslnZoipEmT85c+9GvOTvI6kZXr0EPnlf2N5YkcPh2w7hJS9QaRZ/gTU9e74GBcFCJ5oonbvpc2RAiYDw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790663286; c=relaxed/simple; bh=7BA0LWzWA49kANCTpoinbie4U4DCOcHwQXwLG29ObZ8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PkW1IqFizC9b07kRZvsVUNMpBb2LadG9u97bDdgOkkEX8Kwe9etqbL2uPjUk1YLCJEMgdHFFQ+3vfktjbIxuJepdu8RpXeK9llHQXKrFAySRvylM0IXnJwWeoScnMnBSCokYcWvNRTOvhARWlYg1/zTje6ekOM+Vb+4N9BJKqBs= 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=209.85.160.72 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-oa1-f72.google.com with SMTP id 586e51a60fabf-47d75bcf3ebso4489618fac.0 for ; Mon, 28 Sep 2026 23:28:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790663283; x=1791268083; 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=KZR502NHm4PABve7tQywFNQn5RRszAwct0FhEMiBEiA=; b=lhWAolkPLBU10LIpQmsr73xc/bl6/xauLSfZGbhNy9d0jFPjJkg8EmoBUhkZnBg+5A iN5RivhP03vtXTNJucvFY0ob1EMPklYySHNIN7GSi2Fapr2co6AaBaht+v0l0eFcT6An 0t8FoZH8K1DGFwb4RL05HPhzsiaY0CWUBHeWBOsKarRwaF+hZd1pm9ZqoLr8tluRNMt6 FQeHN5gAmdHGmysKqLNiMHVh/p5Wjey/CGWr9Gj3aYYYa0tFelta7GpF5oVatahH5ERN E3vj1pjutytIQ2DpEY4YbKkfLMLGT/e7Z08o3MiPQYvrSpP92A4LTdoMpGAzME8G1TCg axEA== X-Forwarded-Encrypted: i=1; AKwUvBxbeoPy41VXk4mARgirLUmZlKuuF2KTlwFHujhtQSDbT4dn0sW7BmWKyWUMvJHgR2+NehvoODvF70GOsB0=@vger.kernel.org X-Gm-Message-State: AFuF++laMmepcSetRsJRVgbfe5yd+KI+Ln/emgD76pyVU0HbnF6KqJze 5PRb4ppL4OQPhWxsHLaOipDDj/VpoZTz3zyA2whUmHz/kkLuUEvfTUcFop6B56zSiM8SPVCMWcc nxIgps1303AewPAdX1SFri1sTfYivp7QBy2eKMCQfWt1SDMtJNM1sjHcFSmI= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:23c7:b0:4cb:f21c:a79a with SMTP id 5614622812f47-4d72ac46340mr15871903b6e.34.1790663283726; Mon, 28 Sep 2026 23:28:03 -0700 (PDT) Date: Mon, 28 Sep 2026 23:28:03 -0700 In-Reply-To: <2a7987a6-7d67-444d-b310-61b390510eb0@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6abb5a73.80e1c6cc.1e8e5f.0076.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: 72d3fcf8 Linux 7.3-rc5 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=110fd605580000 kernel config: https://syzkaller.appspot.com/x/.config?x=7d012d9c67977ee4 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=15ff9325580000 Note: testing is done by a robot and is best-effort only.