From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 898053659EB for ; Wed, 3 Jun 2026 06:43:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780469031; cv=none; b=aJq0sGvaQglUmY3RUa1c2qaD0Eav7q1SWn2X9ZSP2Wsxoyko3FK4NPTBY/NDBQmx9xHh/DIcIbO/R4z1KCWdwL+872mG+KMC56ulJC7NwMYiG7ZGD/iXjKIrMHMrotzNvhcu5ZLrveBZPbN3w78nJvkyTNQ6GXlCiFfZQ9O4iMc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780469031; c=relaxed/simple; bh=7l7DbEg1TybzyBtrT9VC5whDXJLZ+E4ko+shCadZILE=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=N8zSewSeCfz3Qey3VVVbR2Zunr92NdnRRGDO1tRoSK8MUL3O7IwN16SOEDa1FQycdcK4a6zfsBVLc/Kx1u4Nw1cFpIQ/WgMFctkUNq26uQ4YTOXfVBLvhswSOE0ViiEYIAtuZV6xy65jnO8b6gkWmPjEhkn2glcgl58QGRt9dQk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YtpYu9yo; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YtpYu9yo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E2591F00893; Wed, 3 Jun 2026 06:43:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780469030; bh=l2U/psbOjtWYh2SCJbkYu/baXgbGYWIqQwuv2O2CqKA=; h=Date:From:To:Subject; b=YtpYu9yoT7v5BbyzLN18ku7SSM6iX7g3CSbhH1EhV1nPjLQf5qCgt30MUiRQ/HCu3 Wyd8ET75n+7PV5HT0/jjkP1uDddsMyrQI8yLIzg/cmSibmRFLv4b9+IDOjEMoauMYC 5zJw3nCGavEg0lUrvn65jWocu9EjMVOoCPr/VublvLue85UnZTkwiQBUCZMdVu3NUu 2Mi/Ewa9YDE6O4PCxYkuWZzMfAVwVzppGClYNMBVhwXvaJHpR68zu7uIycJAaWwqql BzFcx//OuJuO+qC1/wUZXn0aVMbKXbWCqX4BoTaHchTlAXPq3KaQX9p49GxsAOcBc9 N74pZTDjw2gRA== Date: Tue, 2 Jun 2026 23:42:25 -0700 From: Eric Biggers To: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Vaibhav Jain Subject: ppc64le kunit test failure: guest_state_buffer_test Message-ID: <20260603064225.GC18149@sol> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline FYI, the KUnit test arch/powerpc/kvm/test-guest-state-buffer.c is failing when run in QEMU PPC64LE: [ 146.554299][ T1] KTAP version 1^M [ 146.554348][ T1] # Subtest: guest_state_buffer_test^M [ 146.554543][ T1] # module: test_guest_state_buffer^M [ 146.554927][ T1] 1..7^M [ 146.556873][ T1] ok 1 test_creating_buffer^M [ 146.558221][ T1] ok 2 test_adding_element^M [ 146.559532][ T1] ok 3 test_gs_bitmap^M [ 146.560309][ T1] ok 4 test_gs_parsing^M [ 146.561246][ T1] ok 5 test_gs_msg^M [ 146.562116][ T1] ok 6 test_gs_hostwide_msg^M [ 146.562911][ T428] # test_gs_hostwide_counters: ASSERTION FAILED at arch/powerpc/kvm/test-guest-state-buffer.c:488^M [ 146.562911][ T428] Expected rc == 0, but^M [ 146.562911][ T428] rc == -2 (0xfffffffffffffffe)^M [ 146.563600][ T1] not ok 7 test_gs_hostwide_counters^M [ 146.563653][ T1] # guest_state_buffer_test: pass:6 fail:1 skip:0 total:7^M Tested on next-20260602. I haven't bisected it. Note that this test is in the defconfig. - Eric