From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) (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 786B5385D62 for ; Thu, 11 Jun 2026 09:18:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781169486; cv=none; b=acaMsT9FRwlymZdB0CA5C6s8aQloKjizhfx09Cb0+DPijBghNNyM86y50uHS40/NfVdcMxWrl+P+uwfQ4Vgh7VWkbijV1ow27YeYnFzf/CywqrSaYEu5uc/CDKtANrTjS24q/ye8/2xPT12E4J8zwVTAdT7HVRT2Lce6P/epLNM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781169486; c=relaxed/simple; bh=nLL4JekS5IjNentn5dxWGZfsmP4ffmmtgdRX80nPZgo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LGS133yT7mxUlV/VQuECUqvC/JuoU2z1M65GH7iMuSySU6imNg3ahDu9yFZzL6TqM9HxYL+0qld51sNofMz1pv0tTDUyj0Lrr7eB0gzomfGbA2k8m15Jjk6k3uoKFO7VQamT6IJFzA5NSFNTH4NJQWqdXDSaTHPlE7M8azufTYw= 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=209.85.167.200 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-f200.google.com with SMTP id 5614622812f47-486a299a1b4so3200761b6e.1 for ; Thu, 11 Jun 2026 02:18:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781169484; x=1781774284; 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=JpDsRLx+pRpkpimRXrj+iVU/lx/JTTQrOS6QQ6i1LEs=; b=UoTCN6M8hcetOdn+eGLoNVRAJS90j5H/ZZIomcw2bnGZwqKuMGIjgFL/E4bO5bVnIt R/hVJgcL/ZFIsBHzWXwV4xPmg8RaduwmGIdXZhmBJ104Uz3yG6oA0NsLzy7i+bUkF89I fviQa0lEsI7cREBrtkHptKU7q3vPd2iHvpkAHHZgYiYWfyfYbbKhtuWEyxyA7yjIckgA SGrQE+qMKhTaYTnxWUg+VZtnw4qpi09dlC30kEwyhd1Iq4e3xG/QBKR53dD+q62qjknf xJ7cX0HlnV0aEvb4JcZP/APdiRohaCBgQYwCDlItMGmoSM0IXUmWGzZagX5YVkvzH17g A3jw== X-Forwarded-Encrypted: i=1; AFNElJ81SoUqXSbhAFrxJ+T5Eg8d7SxDuTWwMlYXJnKPByeLlf4lZ4RLyr7Fji18GBr0+mDUetIHjCgwWwJZ+s4=@vger.kernel.org X-Gm-Message-State: AOJu0YxuBezr5PJu2OmqmyCOB5EJpTd9p6k8JKXfgTwH5f7OH6g3tZdR cUlJn0QklnV9ysV+ud2E32CKUuUMWQlpUGWRSrnueeCazoKsaVOoCqruKC9CE8iy0oC/+UdBboq +b8zHDUYPQOdbjiZhXIyyp9GxRNl01NQ4eZnuaIJyr84gVM4gNk63ezW2L5Y= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4b93:b0:69d:fcff:a3c9 with SMTP id 006d021491bc7-69ecaee529amr1411193eaf.43.1781169484428; Thu, 11 Jun 2026 02:18:04 -0700 (PDT) Date: Thu, 11 Jun 2026 02:18:04 -0700 In-Reply-To: <20260611154342.528964-1-jie.wang@intel.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a2a7d4c.3b0a2d4e.8c8d1.000d.GAE@google.com> Subject: Re: [syzbot] [cgroups?] [mm?] WARNING in hrtick_start_fair From: syzbot To: jie.wang@intel.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: lost connection to test machine Tested on: commit: 49e02880 Add linux-next specific files for 20260609 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=12626156580000 kernel config: https://syzkaller.appspot.com/x/.config?x=c5df12af3478f8be dashboard link: https://syzkaller.appspot.com/bug?extid=2cbf10efc23b22ff9c31 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=14f7e8ae580000