From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f71.google.com (mail-oa1-f71.google.com [209.85.160.71]) (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 DB691219E8 for ; Fri, 10 Apr 2026 12:40:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775824804; cv=none; b=MRAGMl4uD9brnMetJG2m3ck80tIPUc8B4h3Ch8U2++Q39vxUDJXwjTYap4+TUzt5gSo5dQQcsuoUOHGi1XVbnlzxGxmhfu6qfwBUipeqErNcWR9gV1aEmhfIyjvq4fJvYBXfpEVgI7oON2cs00ltKCM1ut2h/F1L/i93AHCi3eo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775824804; c=relaxed/simple; bh=knH8NFLPI3kTCryfZ+FrX7bL8P69K243JrD5IGJmMfk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=XN9GqIJ3ejIkmJbFr0VwMfciH0Bd3IKH16glnQ8p+o/q5Fgpe1MRr4VlRbD/Rdc991CnURc61bvC87rK1BNtUnXNNAD64tWuisTU6JpHlrckutwmUp2nja5P4U6N1TKMhvjXeltmsEYIeTOnFzPq8TOQLoSjp6lUNWSUsf5qwco= 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=209.85.160.71 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-oa1-f71.google.com with SMTP id 586e51a60fabf-41555e51e94so1296002fac.1 for ; Fri, 10 Apr 2026 05:40:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775824802; x=1776429602; 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=+Bg7FAiI0AqlCk9U4cp9TWNuofVMwONwNLdUQ+MUVqI=; b=BeTztQDqViJILHQZ0Yg3hdMcRq9oO5mbL40RXl+/wUQVpHerXxCQ1vySyC/wzWxKyq 6u/sGM0vzL2mZH2LTvnlyotVfrtv+Fa7UQTpmdtrUAAnuXsej056mEARba/akg8cm209 wP1qaKdcf/gIm7d0PrSxcPrVNCVLsuWvc3unlOMRzBAgfo9AptDMzxjmEkxuawlNgLJW 3sLT3HgMiQlYoKylZG9xXMSVu2PsPeTKa7A9w0ONhuTv659o47wpju3eq7bc2i+mghe7 t3jyVuTqMcoeTxRptSKM3Zc6W/ySNmZW7mSjX+Vxa2i9AcN3mYpQDplAOnXOtjMRb1Ug Efdg== X-Forwarded-Encrypted: i=1; AJvYcCVZ74NV8kPF2VKcJU7AfsNRKLaDQNF/LW1nrVBK5T/yOCkNyutWF9bofm5cwQpKUh0NOMqPsKcqyoYP3mM=@vger.kernel.org X-Gm-Message-State: AOJu0Yz76Je9iC4RK+xqPEe0WLiYhJBE6a7Nn/N5nHD2IFNY43a7brJ8 E/eR5WCP1DeAqTtmvRVcxfSIcBFnDXHcJjsT5Esk7ncJLS4nwJoSMyi8bLtKgSsc7Y1uNc65kHs EVar5e6Wnzg2OwLGTwUbUB7Oq+vAbhpZowouaCa7Yh8XBTchkQDZk85CcK/o= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:3381:10b0:67e:15e8:1218 with SMTP id 006d021491bc7-68be90c8c44mr951802eaf.62.1775824801899; Fri, 10 Apr 2026 05:40:01 -0700 (PDT) Date: Fri, 10 Apr 2026 05:40:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69d8efa1.050a0220.3030df.002a.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=125f2316580000 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=16f4b302580000 Note: testing is done by a robot and is best-effort only.