From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 EF626313272 for ; Mon, 31 Aug 2026 03:17:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788146224; cv=none; b=PruNgsIDBtGgJcx4jXJ/30HX7J9unxxgDiMu3pj77hcn37t+X8w5g2EV9RE0P5M3kokrqcqwfe48+YxbWESooc9BZ6mxEgwd/LESB68p4HZQOp9wMWRkRsigu2TjmycyEWeMOGN7T/3Y1AUN76jKZCPB9tMkYYRNqshzMiSzitc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788146224; c=relaxed/simple; bh=j4LRfgPRyD1F8E7iUb8p4dmDq+P57W4p0Yg7jWDWQAQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LnAOY7o/V37ebOJh90T15vVdqMJwArqnYJS3XZ1vnHQKUT04gziII5oMubfaD+BhyNl2nFd6VgkSv06JHLzQODXZtGgpB+FGlzr2gXSglUVanIu1T6uVqJgsEV8+QgpSgHfFAaaMDoqJincqpRAzNuTSGfI09XPWV2HzS7T/2WI= 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=209.85.167.199 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-f199.google.com with SMTP id 5614622812f47-4b2f2b8d88fso5747313b6e.2 for ; Sun, 30 Aug 2026 20:17:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788146222; x=1788751022; 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=mIk7f+7gjABwzHZEU7i3aKqztsT65Mk0YnCftgM7UeI=; b=J+GJItj9iP8MtNYH5bW7rxcrWvZMSkR+fI9nyXbZVG6QA6FN/8wr87SPBDykjP3Dxj 0rgdpPeGkI60LWK6gy7YII1INjmaq/x4HSmR36Qt8bX2bI0XWsS3+OKZmUb9RSXaYcrn byTzUMYf0IK/pLJj4QDq0KWF+MZ9LukSl0iN7bwsW/VIHdXVcvNQAB4d8CVJB49cXeJq 4lKm9RnU2YAyHzVVcL3qD2xLT/5vfXYHNhAGVBSXEc2q4SX37fG9r1X3kLfp3uRVvgZ8 6IMukUJXJADyC4BZLSVdsFwESi+wL8ONmnffooHKjEzOYVZ8Nxr+GkYQZMCkChQkgXN8 eEpg== X-Gm-Message-State: AFuF++n0KhbQipGx2mApO6ktRNXzdNUEUtwMfQCsAbYlpuoeBsJ+4A8t fWxY7PaDT6WTd60isU5pBTW+mMm6xtEM23tPWGV90JGBboK37q6AfjGFRyEDBtHhFDiUBjzAzrf F9UFMHxf2pB5lKANYxto1FLXw6rrJ3hligr90V+cVBiLGkJjy+V4WB/Ymh98= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1523:b0:497:e7e2:756e with SMTP id 5614622812f47-4b5b14d8e92mr281026b6e.13.1788146221899; Sun, 30 Aug 2026 20:17:01 -0700 (PDT) Date: Sun, 30 Aug 2026 20:17:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a94f22d.4d659fcc.734b4.0041.GAE@google.com> Subject: Re: [syzbot] [block?] [cgroups?] possible deadlock in blkg_conf_prep From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tao1.yu@intel.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: error: corrupt patch at line 6 Tested on: commit: cee9395a Linux 7.3-rc1 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ccca94d2c01b9e78 dashboard link: https://syzkaller.appspot.com/bug?extid=144a1c0e22e53a08ef5a compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=13558349580000