From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (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 E262634E777 for ; Thu, 3 Sep 2026 07:50:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788421804; cv=none; b=QvNm0E9yXVk3ne3oJgwReBCsQFBBGd8dTHZZGhne9/VMTV75N1K5txI0Zh6iXoFWCg8ZZMJn3fYDhdJzNcSnPgWTIyzAd5QY00EVfjRHwsWyFzKSldOdRYY3r5GOY0b5aEXpBSQJmz8GGeDCqCKlwDc/ICwwThnmGWS7deZJfTE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788421804; c=relaxed/simple; bh=Y0eAQE2i71W6wekM3y5w0S3oloVw81IuoD3gaaJTExA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=aeWOoKDh8oP6Y0Aw0b4e0jilonxg5ePHo6bx+Fiyaq6KF9Vne57GhslHCN3yfBJLlVfz5h2FjeFbcFVerJAla+bWeDMTHt110p3xKf6SQz8goHmIZy0hULsmK47kYQD09WCkRHgABBi0V6hMI+1axfgzw4ayE9e2dUU/soxJzTg= 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=209.85.210.71 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-ot1-f71.google.com with SMTP id 46e09a7af769-7f4eb9e05a8so2261792a34.3 for ; Thu, 03 Sep 2026 00:50:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788421802; x=1789026602; 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=IEJdEIKAhbInR3b7cohgh61ipNOwgELnXhZIuVGKh+c=; b=IBCLITtN23GU3yuoqW6i5Le+FxPUhMGKjLe3m9xtIQkDl1erhlSsrI54T1XUKKPuSH RvxJlG7poHcG9Ujal+Rr1Q/fD/CoIoaGd84I9jvtknC+H7dUQMeHozrzYcby3lCyE1B0 H+410Q1AVGEZRpPtGQFqPBkI5+4VXVcCxXml0xEVbf0hhgBf6goPH9TtBBC0REwaclny 2zlmBBg9mvkXT/6iVeqD+h8dAz27Zj0OufcBVeAO218Z9jD4zFSFRsTTeVJZw5TxMhr7 TQ1kvpPz9zWAo2Ln0B4R9pHZTbDVZTIxW6MnB4uVBXG32F3ZzTx08M6xaIqcFCJhEPjf usTw== X-Forwarded-Encrypted: i=1; AKwUvBz+UFKBKAZs4dxI3ompkPJxnMqCvnfib6Jaq/4d5SYyAgTwml4rWCKl/t5ZXg76XOVwmsfrUnTttiS/3g0=@vger.kernel.org X-Gm-Message-State: AFuF++kzrfiqv/cTypFnadIC2qffeIAfB33pk7i0qDPSreZ+cm9bndbS o8PwEwX2iIUn7fcTz595CmLYHcn0gFzjYRAy+0DNvmjjBvi30I9UZm17AiOcgM3cohnn+DvgrTw z1UZcPkx1g8EtsONWqc72lxziuUF1bZotRDH8prSJNwDLU8JUlb+/ixMveu8= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4b0f:b0:6b1:51fa:3562 with SMTP id 006d021491bc7-6b481d355e0mr9126704eaf.34.1788421801892; Thu, 03 Sep 2026 00:50:01 -0700 (PDT) Date: Thu, 03 Sep 2026 00:50:01 -0700 In-Reply-To: <20260903032132.511309-1-eadavis@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a9926a9.e7659fcc.146146.0006.GAE@google.com> Subject: Re: [syzbot] [usb?] KASAN: slab-use-after-free Write in usb_free_urb From: syzbot To: eadavis@sina.com, 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+832ce9fa3face1b7d44d@syzkaller.appspotmail.com Tested-by: syzbot+832ce9fa3face1b7d44d@syzkaller.appspotmail.com Tested on: commit: 786262be Merge tag 'edac_updates_for_v7.3_rc2' of git:.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=150850f9580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b454dc6b1b7acd30 dashboard link: https://syzkaller.appspot.com/bug?extid=832ce9fa3face1b7d44d 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=179bb0f9580000 Note: testing is done by a robot and is best-effort only.