From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=198.175.65.12 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793581875; b=iHoUZ27TcCYw7C2ZqfJsYjflp6DAfY325DvvNB5gB/tsH6bO/QwN/SZ1q6eTgD2Kb6df U2TGywD38x2ABZqmXkWp/IQydte6a5iya53UW+qlt/+p+9T0IIYf2iXRDPXpKnQfeRSyY nJPobqQ7jGk5P4tDsZJfjOfQMCu4gEMkUWI03CASNlMDeZiJwpEys/+2BERagaDVg2CZq m1DwaMQ9ut3rCU/en0s6JIxHv1Lsafm7BaHyKoi8Ng1nnXXS3x/dlJa2e90KbIQYI6Pik 4KIFuHu0Gvnm9LiSWHUqZIvlPPr74XvR/MJzOstdhCIyOuyL/9anH28+EBRbdvMzwHg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793581875; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:Date:From:To:Cc: Subject:Message-ID:MIME-Version:Content-Type:Content-Disposition; bh=Y+k8hpGVYeUwOEv0Jo/0a23XJqN/6/6dhP4pk6TCZDk=; b=JJV/SW28SN1PYm3CFPD3GQwP/7qSohJCtPWtZaHRC+3uV//qo3fhsKO9EHdmFP1Vt8Eh 1fXb65CrZsJMWWvsVuZYVQYHMmUbdeVQu3SXcMsUBmhU5UlkjQ27Q21xmkFaIfAYjw1Zo Ig9IPWO2fjPzREbJMADXPlC/MewL8CTpt++ToKsXLM/2hJKrptyVf4tqKVYPFTokajw1E lP26kqKBbz6XH60Isy1k00GjC4r3r6UMwy5voiH6SyyPu6lxlx3yW5x7CPUB0ANedaSQJ 5yxKgoFskbiCkkdYa9YD6Ma2fhgvKTzxAzh7CUveaW6tkC4e4YGhItMWgCsoOOU30UA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=aocOD7WN; arc=none smtp.remote-ip=198.175.65.12 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 12010606A326; Mon, 2 Nov 2026 01:11:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 12010606A326 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=aocOD7WN DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1793581873; x=1825117873; h=date:from:to:cc:subject:message-id:mime-version; bh=tCMvJzsRcFSMuMigcng7Q379fcSk3XClTExLzr1/g40=; b=aocOD7WNuVReGodsdQd0GARDb6mXP61poR+DKNX0oNeIHlziCJwvWWwT /2uLwTG4O0U/gvDRleb8soSVaIR71zwvIJSi7DtDg2N2bPzIlADxRGkwo ZeBT6yyX3VHgAFwHulTO/vG2LwnvBFvFH054S8wgDV/mroSk3vhS2XaJJ eikz8u87XOISDYTtIUlNP30LOnODnEhm+lboZY0PKZl2rtzzsHxbfQLYV zEjenIhJ+xNgsJwXpB0GFmodyvUtDRbZiUytUA5TjAFqOGmsD7l4T31mv dZLZSyWCnlzINAEj1U1OWwV+2msnv+V1F6q5iSpLURECpnIyY9Cb3hQWw g==; X-CSE-ConnectionGUID: FOwEwAPoRH6d7cV2frv5lw== X-CSE-MsgGUID: gSoI7HMsRIKSYu7vpzYbBg== X-IronPort-AV: E=McAfee;i="6800,10657,11953"; a="2142336" X-IronPort-AV: E=Sophos;i="6.27,190,1787036400"; d="scan'208";a="2142336" Received: from fmviesa012.fm.intel.com ([10.60.135.152]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Nov 2026 17:11:12 -0800 X-CSE-ConnectionGUID: qhj4lhiPQ5uRQLjUNkT4aw== X-CSE-MsgGUID: WMBZaa0TTNerH5kGH8hJog== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,190,1787036400"; d="scan'208";a="7747426" Received: from ly-workstation.sh.intel.com (HELO ly-workstation) ([10.239.182.64]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Nov 2026 17:11:09 -0800 Date: Mon, 2 Nov 2026 09:11:06 +0800 From: kernel test robot To: Miklos Szeredi Cc: oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, Christian Brauner , Amir Goldstein , linux-unionfs@vger.kernel.org, yi1.lai@intel.com Subject: [linus:master] [ovl] a518e63c37: kselftests.filesystems/fscontext_ns.fscontext_ns_test.fscontext_ns.overlay.create_from_descendant_userns.fail Message-ID: <202611020115.2281e158-lkp@intel.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, kernel test robot noticed "kselftests.filesystems/fscontext_ns.fscontext_ns_test.fscontext_ns.overlay.create_from_descendant_userns.fail" on: commit: a518e63c377574784f49653ef5314c70e2463b0c ("ovl: return EINVAL instead of EIO in case of mismatched user_ns") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master [test failed on linux-next/master 7649ba73f9e7e1e04d0b46213e39c79ae09dd55c] in testcase: kselftests version: kselftests-x86_64-24a19b953e2a-1_20261012 with following parameters: group: filesystems config: x86_64-rhel-9.4-kselftests compiler: gcc-14 test machine: 16 threads Intel(R) Core(TM) i7-13620H (Raptor Lake) with 32G memory (please refer to attached dmesg/kmsg for entire log/backtrace) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-lkp/202611020115.2281e158-lkp@intel.com 026-10-30 20:02:04 make -j16 TARGETS=filesystems/fscontext_ns run_tests gcc -Wall -O0 -g -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-a518e63c377574784f49653ef5314c70e2463b0c/usr/include -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-a518e63c377574784f49653ef5314c70e2463b0c/tools/testing/selftests/../../../tools/include/uapi -D_GNU_SOURCE= -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-a518e63c377574784f49653ef5314c70e2463b0c/tools/testing/selftests/../../../tools/testing/selftests -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-a518e63c377574784f49653ef5314c70e2463b0c/tools/testing/selftests/filesystems/fscontext_ns/fscontext_ns_test fscontext_ns_test.c ../utils.c -lcap # timeout set to 300 # selftests: filesystems/fscontext_ns: fscontext_ns_test # TAP version 13 # 1..3 # # Starting 3 tests from 3 test cases. # # RUN global.create_from_same_userns ... # # OK global.create_from_same_userns # ok 1 global.create_from_same_userns # # RUN fscontext_ns.binfmt_misc.create_from_descendant_userns ... # # fscontext_ns_test.c:215:create_from_descendant_userns:TAINT_WARN already set, not checking for a new warning # # OK fscontext_ns.binfmt_misc.create_from_descendant_userns # ok 2 fscontext_ns.binfmt_misc.create_from_descendant_userns # # RUN fscontext_ns.overlay.create_from_descendant_userns ... # # fscontext_ns_test.c:208:create_from_descendant_userns:Expected variant->expected_errno (5) == errno (22) # # create_from_descendant_userns: Test terminated by assertion # # FAIL fscontext_ns.overlay.create_from_descendant_userns # not ok 3 fscontext_ns.overlay.create_from_descendant_userns # # FAILED: 2 / 3 tests passed. # # Totals: pass:2 fail:1 xfail:0 xpass:0 skip:0 error:0 not ok 1 selftests: filesystems/fscontext_ns: fscontext_ns_test # exit=1 The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20261102/202611020115.2281e158-lkp@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki