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 AAF392D879C for ; Thu, 18 Sep 2025 15:52:06 +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=1758210728; cv=none; b=XYlZIQN0nMEVuC5O+0/H5YUbwVV3thNF0elnP6IrtzxM241XrlqBoSC6lPqwffOUW6VP+HIOGyUAd7wgUiILsn8Ic8FEmmJ82bmoDHdMRjTIJruJvk+R1bEUVUGIBO02N707zcsogLpKJWC4Nw4/K/tnL7oZD1rIll7dR90zt2o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758210728; c=relaxed/simple; bh=iSO4jFqbGqp/SMXiHzcHfZ4w5dIyIY8oEtvueueoH5A=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PIRyHIGKxjRzmtBvoaIZqYYiCvCmKRKITgkoUE+dUM+HzgMe4XFrsgeC8Iz1vEBQBmp6CVWA0Lo+AO3xGdgXtSb+wIwMMXjfJPHxXCNB+FFFU+hHC8WKrRD1TTfwZZt9arbh4cpXR67izCWDpCm9f19NZxo+etr6uUeVUeHVwmk= 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-424048cbe07so14576005ab.0 for ; Thu, 18 Sep 2025 08:52:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758210726; x=1758815526; 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=DEkgHzQVx1nJY3YTfcVkUHaUjVfk83/UlXuTvnuxo0E=; b=Rek/yZoOS9mhMNJbRz2Ee2d009zAqphgHWd6UQVT2NdeDFjvKv+E/d3dyUFOOgzMN8 xxk4pjdW6iWvt1sFbkgqZITkAjUOXsLGnq9Os+06wEOFxi/uGuyVQW2kH3xGaCOazHV4 ZUyvH9sEMHRPKoqvqicyda3L7Qf9U+2LIavH0F5xlVRpMi4iwHYsADuWutP0eLIDDYGI htuD9wANLTeBzImWLNlWQ7GGxeVBWyX8NKaBVLFR2/2/4clnwhb/Gmp6QsKXWYOfSs5T 7xkxQFGJjm4+grMgeIjYo4VPTzzv2Q0ieSxihygbdxDpu/1vn0+OuZBIHJCvwH5O2vxn zPNA== X-Gm-Message-State: AOJu0YyYc+ZlT9UONCPkC9oa8FqjqBbPJIWbH0vrVjkQmhxzcdX7SMu+ lhZ68RO8d5GCFg0LE5LFvBq+VtCxIriBOVrBBSyFB37eXdqVr91f068fp8i+SrawOKbA4neRfBW v5j5XiKKsq7uiqz5j2LVfznNKor6OYe6YRqaqgW915lrgy/FRM7YslOcL5ug= X-Google-Smtp-Source: AGHT+IFCP67oNGuYHaCgDdLqxs32OFjlHpOxDXX7RRhaD+08Ym/nKH37/lRdXe47pT3WNpl/T7TvSPIH49r5JcRshlPA/SsS/6Da Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2192:b0:3f7:8b02:285c with SMTP id e9e14a558f8ab-424819ac558mr485355ab.29.1758210725736; Thu, 18 Sep 2025 08:52:05 -0700 (PDT) Date: Thu, 18 Sep 2025 08:52:05 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68cc2aa5.a00a0220.37dadf.0001.GAE@google.com> Subject: Re: [syzbot] [kernel?] WARNING in __vhost_task_wake From: syzbot To: linux-kernel@vger.kernel.org, luto@kernel.org, mst@redhat.com, peterz@infradead.org, seanjc@google.com, syzkaller-bugs@googlegroups.com, tglx@linutronix.de 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+a1a3cefd6148c781117c@syzkaller.appspotmail.com Tested-by: syzbot+a1a3cefd6148c781117c@syzkaller.appspotmail.com Tested on: commit: ae2d2000 Add linux-next specific files for 20250917 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1070cf62580000 kernel config: https://syzkaller.appspot.com/x/.config?x=d737cfaddae0058c dashboard link: https://syzkaller.appspot.com/bug?extid=a1a3cefd6148c781117c compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=14bca534580000 Note: testing is done by a robot and is best-effort only.