From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (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 91486212B0A for ; Thu, 20 Feb 2025 17:40:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740073259; cv=none; b=bCk14rMa6CIXeu68JykVyLcLHAyJ6efw5yttIxWb7oCq769DqBuQaZeyC/I4obLRo8EpXKVbCCn/X/hrUNC4y2K2OwSyPjRb55MZ2HM83GB1raoCdAZ0FHikLyaxeJtpLdCJZwjLqthd36UD40jCFjPtA2uxf6uDEA3QKVo4fyg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740073259; c=relaxed/simple; bh=igYWIghKpNEHw3jO4vpUS5tpeSchXJrCfky4dIsQExA=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=kw1m9aoTmxEi4Tyoh4mzelANuOQ+oxY7MByg3IRQGV9++CtN81AS5NPpOxzA93hHZdYRXqJvuzoZcyZVDf5Dxeq+okeTqf83C9QHuHpSoce3OFVmVbdAqxNXyaH99ZRq2BlqCg/1JyYiYY8/eWJzPS7Oh3Ii1e0qogXHH9fJEsY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=yLV/cPZs; arc=none smtp.client-ip=209.85.214.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="yLV/cPZs" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-2217b4a48a4so24651735ad.2 for ; Thu, 20 Feb 2025 09:40:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1740073257; x=1740678057; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=y4oDaqQEbgPKdxoyp3SqOgQbZlTAQXlBrEQTLUadYlI=; b=yLV/cPZs9w/1d+vCH9GVeyIlDQhVG7PVgkFZsehptdAZ7AM6fr7Qq8gaalkaQFGLoh Tv7QDBovcOq/k3uwXbzY6Jq/WCF4bCR9V0zx9rerZrNM303STsRyTVFGvamGVbrAvkjC /YkdVrkkdxHPMPn7S4rA1VybAv4fcubDtt07G/4+EwGMKZQu2iUJxHYrHCwVFKZkuJGy L3Mjv14fZU6JWAKdD2B9XMeGFZajPti5+fMOS3Y0gRpPlwqpvCGO2p4POJXYL7JWHKPN o1zfQVzPHvbCRse5mHAkiq4rTmhaymqtvgIQitv3onHEsE9iyyiPD65pqSwDZJnfO7p/ 8k/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740073257; x=1740678057; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=y4oDaqQEbgPKdxoyp3SqOgQbZlTAQXlBrEQTLUadYlI=; b=uvN5CxnyDBjBUQtKsqlpsCcV9yVV/VaAmVnTTTgSLamzkhdXNqctKuku8SSo3Bi5yS h4zeuxlP4QJpTFJhfOKdN1+byX+QjylzGhXH5phn1EEgWCujT/dM2zInA9BN9dQnXhZq 6GcuQ1HeiIr+bwIoCB04hwIz7h+e1xbL+oKGjIxdhYrM9TWpdbe6u2SNqbPLIgEYnt9x /IWMlsUtotrWzqns6gQnqnyDrA5iHoNCuWAqrTc2t/VMJskEmjiZSa5sVrvXGNu5bn+0 /M4nE8b64+eyL/eLM7FpJEuyqj1w+elhMBd9lkRfreOt0VQpW0pRnDovfu12w/vCdhGe qxSQ== X-Gm-Message-State: AOJu0YzY+5cAbzDU33LGLSZAFVT68OEK7pswv8O7+ieZZqEMiMWk6+qd LSLy2EyflPalQhn3pPgEOiB9qkTS7EGvKQMGfDmcUtzADmocnDX+7ZxF8vadBzXPoBZBf+Dtm12 ibQ== X-Google-Smtp-Source: AGHT+IHVDX8BcLlQVirHfV4THRe1nnHouaoBgJwRfjfOdCSR2YCw0QfWIxv2T8rwbFrNCGyjwE4XRPsB4f4= X-Received: from pfhx18.prod.google.com ([2002:a05:6a00:1892:b0:730:759d:5049]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a20:431a:b0:1ee:e46d:58a2 with SMTP id adf61e73a8af0-1eef3c5593emr25422637.3.1740073257563; Thu, 20 Feb 2025 09:40:57 -0800 (PST) Date: Thu, 20 Feb 2025 09:40:56 -0800 In-Reply-To: Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: Message-ID: Subject: Re: [Bug 219787] Guest's applications crash with EXCEPTION_SINGLE_STEP (0x80000004) From: Sean Christopherson To: bugzilla-daemon@kernel.org Cc: kvm@vger.kernel.org Content-Type: text/plain; charset="us-ascii" On Thu, Feb 20, 2025, bugzilla-daemon@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=219787 > > whanos@sergal.fun changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |whanos@sergal.fun > > --- Comment #3 from whanos@sergal.fun --- > I have been able to reproduce this bug too on Linux 6.13.3 - Specifically > whilst attempting to download/install any game via Steam in a GPU passthrough > enabled Windows KVM guest. Are you also running an AMD system?