From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 5E4DD7460 for ; Mon, 26 Feb 2024 04:34:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708922044; cv=none; b=pqesyRLpQYm1J0DtW4W5NWyxJOhx8/5EdTB0JxUFdjQsjGFzHeU3tKFlaK3lFy8zE3kxg3lC6N4sG4P2bujX9CA2BhduGc2STCORuC+A2BZ/TTWaApm0MGy+kcs/H54ItzPP6vcA/iodzQMXqjA9BpnkqFNWY0vyQ3iqEA4QYCA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708922044; c=relaxed/simple; bh=SMdJhh5tzDfIDlT+tiH9ltfDPegOiSj7HNMgxNTw4/g=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=SetCevcI1ch76Kn9COdBBie7pTb3mc9yKD21TNjhO34mrBZl8TzHs8U3cHjfCrpqV2jgx+iK24z0wCthwEVc4pCuolU6zSPf2qSAWB2krpKDrmfySLyFGX2ILArAXq5p4nE0or/9jrBHj+UcJM1RXHT8mavQewv5FB1+a1A7iVA= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3650bfcb2bfso24907675ab.1 for ; Sun, 25 Feb 2024 20:34:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708922042; x=1709526842; 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=+5DeW0oMJDXyLARdo8cRuBdKt9VMO7ayTdJQz00jeOY=; b=RYe1L6wMURU9ASiI/eFHgXu0U8G7PKML/VKhn9rQeEsl31JMdAXIcJs6Ft3TJTrwF7 8xnzHjpJ7rLr9Ku+JFzBIzK3CfpS28zS1RfsFavnsFgv1fQWUuoGGH3QX2O0JLKvNlkT IKCYWSuqasx0gbZE8ZrV8DYZh7xc8I0AN2sjzzblel2/ZpFDY+sI57yw/iFaDUh6QPxC dnCaWPHZ0PNmLyL2DaO1lQGdoF5pc0K9OwK+sIEtEB08ntx5HATNdyBAp9powxREuxUD vbhU7aq6r6GmQADvZT4RKiQZF+yqp0eykQl1ts9er2NYbDouYU3dEs/rd4B5Gu3J0BuD c/KQ== X-Gm-Message-State: AOJu0YwpDxeBJnFUBcHziLg51rcHSUd0vyCKyVNvlaNzzHF1JDOSG3ob kPqW/psS5NPqFBk7B8U5WetogXwaDPyHyBgNsILszTxEMCb9OiKiZUReEL0wSUy49alkcSpqA47 q/WRSbu0COI7ZWeX/5I5YofjRW1I7T6/Gv2X1sLmwX/oqIr7dB/qoOr9ATQ== X-Google-Smtp-Source: AGHT+IE5P3dI51azNOhkbHSRAIWHmdSqN5IX9v/rL7htpTYpS1BsYyDeRo34JC9h4+AYZlYDpDEsSp3gl1U5N94WD0wsRSL8/bX8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:d809:0:b0:365:4c07:8162 with SMTP id y9-20020a92d809000000b003654c078162mr287975ilm.0.1708922042590; Sun, 25 Feb 2024 20:34:02 -0800 (PST) Date: Sun, 25 Feb 2024 20:34:02 -0800 In-Reply-To: <20240226040213.1200539-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004c2ca80612416b4c@google.com> Subject: Re: [syzbot] [dri?] WARNING in vkms_get_vblank_timestamp (2) From: syzbot To: linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, 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: no output from test machine Tested on: commit: d206a76d Linux 6.8-rc6 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1555d602180000 kernel config: https://syzkaller.appspot.com/x/.config?x=18dc188a654638a3 dashboard link: https://syzkaller.appspot.com/bug?extid=93bd128a383695391534 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1255d602180000