From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f69.google.com (mail-oa1-f69.google.com [209.85.160.69]) (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 31508233929 for ; Thu, 17 Sep 2026 04:29:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789619347; cv=none; b=uCn6c0a5d5LuHuXanghXMSRRNGhgiCt37Bp5KkkyElaObmciN7+YGVY5BT2dvkfwDq/ysf634QBGl8zt1mc6FYBtOWgYqbvloBSsE/lij/St6wt3NrPeaGDZGrTnAgO/HfaH3+ML1bYI8H10jimIvxtvOLCHQvocztTLGXRduWk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789619347; c=relaxed/simple; bh=svuZdf73uLkdu12QzcXW4dwsYQ1x5KRAOmtt4cdzkiU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=JDD3MYxjxkXyeoJocp1aC3KYR5A7XROfxF3wA864uhhc4W4MJKp+KPr+1rXLZ4vJP2mXOQ7D1LUdUIT0224s9gVCQ2exiFXFWv562u+6izZmZgdxHX6PcXHErrizrR7BjEeyDNOLcuygcxxyrKXUImySjquz6LPmym5PXWkCrBU= 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=209.85.160.69 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-f69.google.com with SMTP id 586e51a60fabf-482966c4f4fso634475fac.1 for ; Wed, 16 Sep 2026 21:29:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789619345; x=1790224145; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=mlDwDOsfIGGNArG/DmxSt0MKRxJqqEJhOaRhvaMwgbU=; b=swIQrBBQPJKmY3HX4nOJsS0o+BeTXd83JNQZ/TZp9vmKKwyW90gN1lv3FIxPUEfPyj YiG4pWs2VJ0L7C4CdYEZpTHIuLmJNqagxfzR6MYeYXdYMdAc5nr2O9g+y/3EgEuaN6bY i1EoPreB1KBYvBYyB6CwlbWtOySQxRgqHgiLIkMsfRNteRMBvsz6Kq10XtnnKsMUBXOz 16fEAJg/YcjC+uGWMiDsCVS/OOihsP+6LZscDq45ldJVyBjsmkHb/QZ8PmKxmC+LLMjq Kmi8Z4LNKmdaiKSiebDaF2LqomUBNmeJHmEkNO8wnfVUzYxbxdXVsXnNMQYa1u66AfW6 0MQg== X-Forwarded-Encrypted: i=1; AKwUvByJT0UxuAO1b/w7DL6Ej/SKAIrfaM701rwbbActqEzjzJKMzmvAZ2NwgnZgk7de+xJkvEB1xXYdf9Sg/J0=@vger.kernel.org X-Gm-Message-State: AFuF++lfjVEdn+8eveBI2fFQHwrMYmMSSfuxLD5nF+COPovoodHsAmZe 0iLITZvuDqqw/jL9QFKb3RiT1vhz/52YcR3u0OYl1uGBnbxGYjCL6zT7tw4cfhEADB769QNUFt9 q0zpykOoJFCt54xUm2riqrmL4qCIfTBavv9lngXVDTqnWxNKyZ3phKZNwXUI= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4dc7:b0:6be:dc4:13fc with SMTP id 006d021491bc7-6c8fc5ca5bfmr1500401eaf.15.1789619345141; Wed, 16 Sep 2026 21:29:05 -0700 (PDT) Date: Wed, 16 Sep 2026 21:29:05 -0700 In-Reply-To: <6aab409f.393a8808.fd1d2.4646SMTPIN_ADDED_BROKEN@gmr-mx.google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aab6c91.71f81b7d.278072.0010.GAE@google.com> Subject: Re: [syzbot] [kvm?] INFO: task hung in kvm_gmem_release (2) From: syzbot To: jchuang26@m.fudan.edu.cn, 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+ab6273c58262b9de56d9@syzkaller.appspotmail.com Tested-by: syzbot+ab6273c58262b9de56d9@syzkaller.appspotmail.com Tested on: commit: 50d05c7c Merge tag 'landlock-7.3-rc3' of git://git.ker.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=100853f9580000 kernel config: https://syzkaller.appspot.com/x/.config?x=5e4e3a0e188a497e dashboard link: https://syzkaller.appspot.com/bug?extid=ab6273c58262b9de56d9 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 userspace arch: i386 patch: https://syzkaller.appspot.com/x/patch.diff?x=16a2b925580000 Note: testing is done by a robot and is best-effort only.