From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 E58D534DB56 for ; Wed, 4 Feb 2026 04:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770179533; cv=none; b=p791WMQbK9HQS8CEqr8r/VuekrLZmswebRxaeikZ/WLjCbjgobUtfzDIXvHnTY4f+Ss6cVXpS8WHQ3p6lGOuGgenwfrjpH0JJgIDgIdI+vNv6JtFdyNe8M+pXdqEPMqpGgr9i7loFKSBVcre3moQsVX3Qq2juJBDiDehNIjMjSo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770179533; c=relaxed/simple; bh=X1Kr1OyHHYSD1JHZHZgyBsiAnsBVF3CxR/1W8MyYNW0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=pEJS8FE2HAvTXlyhUy+ZfMVLoxJUg4F9KvYl3WZZKmLQKibcSfTT+yOz37j1EyXEiniNIaEirLMaccnU0zDUmAgUACEOJvKeopBDhFjOIuN6Ny5V9+Hz6nyXusRYu2rxMJ2N1PuR1il8pKPu2t/a7WLjBwj+e8rsUttSIFXXzss= 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=209.85.161.71 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-oo1-f71.google.com with SMTP id 006d021491bc7-66304fd62ebso2077352eaf.3 for ; Tue, 03 Feb 2026 20:32:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770179522; x=1770784322; 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=vLOIj5H519mZHspqU5zX/aCaORqG7D8dhrXyLXEpUVk=; b=N9bPtb5lmeI9xTYd5LBLAcq/GO0+odJRSghHa84/xCtMVLbjr4L+rfBNh6mH3RvcDy uhwf1Gu3GszVT9/lHrUi58yu64RrD71wBhhQOY5bUp/oOG8B9rAz3T8jbQsuMp7LJQJS Y2LuwrYDu9DjnLZB3z5i+I1rFWWH3YY6xwpeqkwCmKHfC+uDAMs330qtQsib2zblF+co HsFSFWh4EIwRAua8UENzymVX6a3klvG1+/sPhzyEaSR+8x/CLSmHmsC7Wn8gDfuquGz1 MphchN+w3ABAcxnGYXqWySZjBU1QjlZtahzkAl1gPcWnjJK6MKSwESmjJAN4qCYCpJ3A uO1A== X-Forwarded-Encrypted: i=1; AJvYcCUZzhMCTpyJFyKwhM6KxILTYTRLnDBmas919y6ZLZjih+HGnDBRxF2ZmLyfpnqBDkYALXqSXmk=@vger.kernel.org X-Gm-Message-State: AOJu0Ywr2dA31a+wVPVmpSHMrChpYYYau8ng7if99LcBstrgjmL0jM1H jFTGxtutO0VANmCcYibsPy59F3Xxk7tmbwgQz1qdVWE6zxsotz3k6KesEM0VnOQ5esqOrVvh9kA Va8bqU/t/6CkDC1dHB1cbLv6sfGH3RfnGCc9DoKlbj4oqhcJgZUnyQ7VETqI= Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2291:b0:662:f74d:69f5 with SMTP id 006d021491bc7-66a2113d4bamr1021474eaf.31.1770179522145; Tue, 03 Feb 2026 20:32:02 -0800 (PST) Date: Tue, 03 Feb 2026 20:32:02 -0800 In-Reply-To: <20260204032856.2561-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6982cbc2.a00a0220.37c87e.001b.GAE@google.com> Subject: Re: [syzbot] [sound?] KASAN: slab-use-after-free Read in snd_pcm_stop From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, perex@perex.cz, stable@vger.kernel.org, syzkaller-bugs@googlegroups.com, tiwai@suse.com, tiwai@suse.de 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+5f8f3acdee1ec7a7ef7b@syzkaller.appspotmail.com Tested-by: syzbot+5f8f3acdee1ec7a7ef7b@syzkaller.appspotmail.com Tested on: commit: 5fd0a1df Merge tag 'v6.19rc8-smb3-client-fixes' of git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1582153a580000 kernel config: https://syzkaller.appspot.com/x/.config?x=151a39927f1e10b4 dashboard link: https://syzkaller.appspot.com/bug?extid=5f8f3acdee1ec7a7ef7b compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=11a30b22580000 Note: testing is done by a robot and is best-effort only.