From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 0EA70351C0B for ; Fri, 10 Apr 2026 11:10:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775819405; cv=none; b=SbtEOU7W8OWV/0ldwwQeeTbLEFsm9uICKQJkCBNWPsmOnCJCcV1KHM9hsgmVkDZs9+9oKUOLe5PPbhEzUR1Ibpku7V/4Y/SZjOcTcCfxg6IQ66X3vLefyl2u6YEDKXmEtaOOzm9ig5rV1l91RRT1msv8VkN2dsYnex39vpYmRpI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775819405; c=relaxed/simple; bh=elabZH61w6yFDpg/8aqPI2PRjFC1U3ARIq/9D7agDwo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=H58T+/HgpJ9Ga2OS7uzliFv3pjZ4rV4ur0cXEKZe7N/FXBG6MwyfZlPwP1GZZNvhBR4NTW/DgjDC7UDJirmx2TZBMbv0td+mvtPMWqkRfJhiBIwZ5AEsYZbA9LABfXw+z5Wqw8DWGj0z7uwkv4AbhCKO8eO21RKkK2qQ4sMQ32Y= 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=209.85.161.72 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-oo1-f72.google.com with SMTP id 006d021491bc7-6853c2439a6so3307018eaf.0 for ; Fri, 10 Apr 2026 04:10:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775819403; x=1776424203; 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=m/y+5xq2LV7L33PaNC7MTASHeDS3lMAIZRRbt5tDbU0=; b=HyMrm0ybJqJ/qmZi+dAQaa7ucWCqBpY0wmgSD17cVj7wRJKc4nLHh/CiHSVfyv4YeR +bmKsW4RenhIjgux4sxyLmv6CC6Yyy6hnYWWK3Nh0U9ivQgzU4UwAPCfcputY38RLV/L TPqkjwZWK77IOo8AiYrjV4rETa9ifZqwBbVO9Gcrb5eaVI5iWTunvppn3ip2JZEWTkBi bx9oTzUvEYW64H9EsdvojBV28pr42I9ZQGdhiIuQK2BCnEQb9zsfi3tPAXD8a+GEcss/ NpnufkplOcsGiXAIyizsHuax8LwemR4JGTQrf2Wp73CclNXOOCcvPdspzYZPpWUN8/Nf XFsA== X-Forwarded-Encrypted: i=1; AJvYcCVxP0vNApsvLHJ1UpwVkV/EXDxGEEXlaOw7+N16xX9KZb07uszQAJawRPasu+iCuixzETTYc3bIRACuIKY=@vger.kernel.org X-Gm-Message-State: AOJu0YwBYLw5VLHkzuD2ZaezAc7XuMYVO5gFKIL0KaRGR/ReigcU3ewT esKgDRXzp3MtZ9xmz1HnGOTb4NfZdXGfMuJqF5xG5iFKl+KnEAVv/R92ZcJh45KBibAPQkShA9G jpHkL1vBIOItVeZQDyI/Be/2fFAolreVNSiqPf3pRdO1n0USr1ujRRob7HvA= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2207:b0:684:e5db:c3c with SMTP id 006d021491bc7-68be89e9310mr1292029eaf.53.1775819403020; Fri, 10 Apr 2026 04:10:03 -0700 (PDT) Date: Fri, 10 Apr 2026 04:10:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69d8da8a.050a0220.3030df.0029.GAE@google.com> Subject: Re: [syzbot] [cgroups?] KASAN: slab-use-after-free Read in pressure_write From: syzbot To: eadavis@qq.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+33e571025d88efd1312c@syzkaller.appspotmail.com Tested-by: syzbot+33e571025d88efd1312c@syzkaller.appspotmail.com Tested on: commit: 9a9c8ce3 Merge tag 'kbuild-fixes-7.0-4' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=120e874e580000 kernel config: https://syzkaller.appspot.com/x/.config?x=45cb3c58fd963c27 dashboard link: https://syzkaller.appspot.com/bug?extid=33e571025d88efd1312c 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=1538b302580000 Note: testing is done by a robot and is best-effort only.