From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=192.198.163.19 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793322511; b=QPx1kCNNX+aiClpv9wKlb26zQ8L5byUiWXJLiLSe/SfaIv9s96BrZxlp1I+bknsnrJJw Qf8yVaALOLiMeSQxa6RMLzEcvdzo1u/iS4yQousB5thh0LQudv/EHGHwe8rF6dDWQHH6v XaHm7BRSsnpyyF1mGnHHQ3VKMaKm0ueMQnaMJZQumk8IJui28vUfDx3HBIpCtnrs3AosM BEH08iJZGsAIZjQI6J/TF5SoyCRKxTWIvEK7+gTE5cSF3tkhuaoQjpRnsXEq0y0SGRwn7 jH9iqej1sQ1PG2YqnaVOWdyV/eViaAPrwPJapTWtMetEwAPqcjuyXSPmf8FSkF65Onw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793322511; 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: In-Reply-To; bh=1B0jHfPMPRZ62CirrzvLJZkEODLPD+5eeWn2nBfOIhs=; b=d3htjZWqIX4vIE6fsRa/pO0MwLMc3TWIJfS8lz+BsW7iwU1fYiDNQDbx6uCVneYrMa+r MSxL0I5tJ48Pgi3QEOrfpkSj10bb6croxJIHkJaVaeHpXcXOQlZvkvwZ+6tjOzH2zGPYo 925tB5Hha03gSCuqJm1iuTwxlYKwhUSQcX2eLbJxJlwhH1RZ+KORe3E6IWQTshSiyQFty NEuTbWc8yFUkQLtQHUMLLhyHpAQIHVsCQ+L5KbWI49y9HTVFCS7YZwyp5FsWtRKqu7/Tz wfywco/XLEmFyul+VfX0dipYvj3y23kPbdxIZmZYXALzww+/QQ/NSW0MrezKn1ji3Ug== 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=Rf+Ja+Ah; arc=none smtp.remote-ip=192.198.163.19 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 3024D606A31A for ; Fri, 30 Oct 2026 01:08:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 3024D606A31A 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=Rf+Ja+Ah DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1793322511; x=1824858511; h=date:from:to:cc:subject:message-id:mime-version: in-reply-to; bh=BQciK/2oCEkdbtbnIXAYM4Zt4tCgCiv7fHDlEIqdxeo=; b=Rf+Ja+AhyanyIGmrsf8EsYVTY62MJ/UhByQmfc9BMkh61KSundRRFzPY a2Or/arl67K4s2gEA/ufdf9pNK1Qkly+q6Pc1vC+hrCgecVOHrhimD0F7 8eMdDOv/6cElL9bcZ5NGBYbdofsQJjBZrONZUDeuyXp9wnqlxZTum3+90 zT3EeVf4AaQhEk1JJLyDIKP2bZhL7pOtWy4C4f5Ut+nzLpcCnGWT2RFHf nR6YMx31UHUP7DedYde9QC7Kqk0q4LrFav9/WBRplBGPjnTnO4R68DjzZ 8ODFYWpnRzebh8cY51evdJ5ikTbfKVVcVp+l2pHmoilhUYPllAEt/MwDG Q==; X-CSE-ConnectionGUID: 6nuAXZpwSayylr++UJARNw== X-CSE-MsgGUID: 3pTHHZzUR2yIbQjU+QoT9g== X-IronPort-AV: E=McAfee;i="6800,10657,11950"; a="2184703" X-IronPort-AV: E=Sophos;i="6.27,185,1787036400"; d="scan'208";a="2184703" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Oct 2026 18:08:30 -0700 X-CSE-ConnectionGUID: iWmivEeeRse+B+PfpvCX9w== X-CSE-MsgGUID: PvM8eMDdRCOhRp5NVbumuw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,185,1787036400"; d="scan'208";a="5212027" 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; 29 Oct 2026 18:08:27 -0700 Date: Fri, 30 Oct 2026 09:08:23 +0800 From: kernel test robot To: Tetsuo Handa Cc: oe-lkp@lists.linux.dev, lkp@intel.com, linux-block@vger.kernel.org, Christoph Hellwig , Jens Axboe , Nilay Shroff , Edward Adam Davis , Dave Kleikamp , jfs-discussion@lists.sourceforge.net, Bart Van Assche , yi1.lai@intel.com Subject: Re: [PATCH] block: Wait for inflight requests in bdev_release() Message-ID: <202610300858.1721b701-lkp@intel.com> X-Mailing-List: oe-lkp@lists.linux.dev 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 In-Reply-To: <53c3ccf7-1a5e-4861-afc0-7cbfd3284655@I-love.SAKURA.ne.jp> Hello, kernel test robot noticed "blktests.loop/003.fail" on: commit: 7ec8033abf279c978b0e9ffcc03367e24fd6205b ("[PATCH] block: Wait for inflight requests in bdev_release()") url: https://github.com/intel-lab-lkp/linux/commits/Tetsuo-Handa/block-Wait-for-inflight-requests-in-bdev_release/20261012-172605 base: https://git.kernel.org/cgit/linux/kernel/git/axboe/linux.git for-next patch link: https://lore.kernel.org/all/53c3ccf7-1a5e-4861-afc0-7cbfd3284655@I-love.SAKURA.ne.jp/ patch subject: [PATCH] block: Wait for inflight requests in bdev_release() in testcase: blktests version: blktests-x86_64-0027abd-1_20261027 with following parameters: test: loop-group-00 config: x86_64-rhel-9.4-func compiler: gcc-14 test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) 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/202610300858.1721b701-lkp@intel.com 2026-10-29 13:18:00 cd /lkp/benchmarks/blktests 2026-10-29 13:18:01 sed "s:^:loop/:" /lkp/benchmarks/blktests/tests/loop-group-00 2026-10-29 13:18:01 ./check loop/001 loop/002 loop/003 loop/004 loop/005 loop/006 loop/007 loop/008 loop/009 loop/010 loop/011 loop/012 loop/013 loop/001 (scan loop device partitions) loop/001 (scan loop device partitions) [passed] runtime ... 0.439s loop/002 (try various loop device block sizes) loop/002 (try various loop device block sizes) [passed] runtime ... 0.332s loop/003 (time opening and closing an unbound loop device) loop/003 (time opening and closing an unbound loop device) [failed] runtime ... 8.584s --- tests/loop/003.out 2026-10-27 23:51:50.000000000 +0000 +++ /lkp/benchmarks/blktests/results/nodev/loop/003.out.bad 2026-10-29 13:18:10.921226342 +0000 @@ -1,3 +1,3 @@ Running loop/003 -Test took 0 seconds +Test took 8 seconds Test complete loop/004 (combine loop direct I/O mode and a custom block size) loop/004 (combine loop direct I/O mode and a custom block size) [passed] runtime ... 14.512s loop/005 (call LOOP_GET_STATUS{,64} with a NULL arg) loop/005 (call LOOP_GET_STATUS{,64} with a NULL arg) [passed] runtime ... 0.057s loop/006 (change loop backing file while creating/removing another loop device) loop/006 (change loop backing file while creating/removing another loop device) [failed] runtime ... 89.048s --- tests/loop/006.out 2026-10-27 23:51:50.000000000 +0000 +++ /lkp/benchmarks/blktests/results/nodev/loop/006.out.bad 2026-10-29 13:19:54.981232346 +0000 @@ -1,2 +1,3 @@ Running loop/006 +ioctl: Operation not supported Test complete loop/007 (update loop device capacity with filesystem) loop/007 (update loop device capacity with filesystem) [passed] runtime ... 0.223s loop/008 (setup GPT and ESP on a raw disk image) loop/008 (setup GPT and ESP on a raw disk image) [passed] runtime ... 0.497s loop/009 (check that LOOP_CONFIGURE sends uevents for partitions) loop/009 (check that LOOP_CONFIGURE sends uevents for partitions) [passed] runtime ... 0.442s loop/010 (check stale loop partition) loop/010 (check stale loop partition) [passed] runtime ... 92.316s loop/011 (Make sure unsupported backing file fallocate does not fill dmesg with errors) loop/011 (Make sure unsupported backing file fallocate does not fill dmesg with errors) [passed] runtime ... 0.276s loop/012 (check for spurious partition removal when partscan is enabled) loop/012 (check for spurious partition removal when partscan is enabled) [not run] systemd version is older than 259 loop/013 (remove manually added partitions before loop device reuse) loop/013 (remove manually added partitions before loop device reuse) [passed] runtime ... 0.740s The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20261030/202610300858.1721b701-lkp@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki