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 204DD1A275 for ; Sun, 12 Apr 2026 07:14:02 +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=1775978044; cv=none; b=ae+BZxo8zXz1/yaliK9zELT7EkDNxQ4irrJCw6EuAe4TGBKTUjsZvTTOk7CxZdfX2kRK3bOskTP92RYRyaimWFKqVgpo23tbPnCw45ECjjFtaEJQzqDNEw3E5spfi7X97t2i7K4gEFgq0MjQEPULfz8219pK4RsJxn4gA671FCQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775978044; c=relaxed/simple; bh=bM4slswzycllc9pzQ6dbj0CLdN11IebtDXuGMxd+ZEI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=IghDSIZrH9F7LUugF4q0ED7rLRWasoppCEvNGXjXjb5o+QPPP537yinJNLtIc/8RpV6r3xiUVsbteSpANld/F7J869DKhvihAdj4XzRPuzJVvFB5jPoUymDUfj0mP9vINL+TKiR9xf714RAL8SP1qKyRyXE+zleDn+D55bSc8Jg= 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 006d021491bc7-688b73cc616so2391382eaf.0 for ; Sun, 12 Apr 2026 00:14:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775978042; x=1776582842; 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=eS6AS1eT7TGRy+KE5p6ZfynygacqoTTFrhkCFf8PbX4=; b=RdUyfv2iIp6FvIambPhQj/c2wIGSPOvjJ4jzrtVecaJ0UHBXIGqSOGm5+N49APx/qM FlBdeMviPgsVpBk5ZH74ymIK6Ybw/2+ZfDzbivfa0dg9NF4zYXIqNKnUfzEpj+KGyWTo uT2GxzbiV2ou03d9UNup7N0+Kph5Kd/wdLHxTRw20UT6k8/HFkEK3BK2cjHSS/mpLF+n UZmVI12I67JcS2vLmdNhIHeAwtYMNyAELV9IY2wnSM0H0pZCQiY6zBLjJXLHADgPu91N 45oWg6bkA+FN6CqmZJfyJsjDTX7fzPTOTaPeytJvDqoPZkZZs9o6jFfXRQ+if8KvIBkm LOeg== X-Forwarded-Encrypted: i=1; AJvYcCUBTZiUNrVYypg1rsCtPp0PgxQxE3S+zucuN1srCZC0WbHrSl08d0jL2hNNJ3B7ezkdRPy2PPTKw5625Gk=@vger.kernel.org X-Gm-Message-State: AOJu0YzZ2OwXAL4/Bmifac0aXkFhQaXkDAVIu1pCJvYaeb9CJLhv8njs lELNHiTns4io5RjArn6jaeg2dXSKdaLltIiBUodK8CXCkf96iuAsoqDxh50V3L9uopf1WPxduQH DMGvpBuS/nG07iKEw32rRW3Wfdf6Z6BxVt9U0ewII7aCg1521eTbNaciGzLk= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:179a:b0:68e:5483:125c with SMTP id 006d021491bc7-68e5483134emr1520245eaf.32.1775978042202; Sun, 12 Apr 2026 00:14:02 -0700 (PDT) Date: Sun, 12 Apr 2026 00:14:02 -0700 In-Reply-To: <20260412065005.1749-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69db463a.a00a0220.468cb.0035.GAE@google.com> Subject: Re: [syzbot] [cgroups?] KASAN: slab-use-after-free Read in pressure_write From: syzbot To: hdanton@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+33e571025d88efd1312c@syzkaller.appspotmail.com Tested-by: syzbot+33e571025d88efd1312c@syzkaller.appspotmail.com Tested on: commit: f5459048 Merge tag 'i2c-for-7.0-final' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=121a9b02580000 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=111e20ce580000 Note: testing is done by a robot and is best-effort only.