linux-kernel - [xfs] 340bfe43cb: xfstests.xfs.533.fail

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Message-ID: <20220421143820.GB7803@xsang-OptiPlex-9020>
Date:   Thu, 21 Apr 2022 22:38:20 +0800
From:   kernel test robot <oliver.sang@...el.com>
To:     Chandan Babu R <chandan.babu@...cle.com>
Cc:     0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
        lkp@...ts.01.org
Subject: [xfs]  340bfe43cb: xfstests.xfs.533.fail



Greeting,

FYI, we noticed the following commit (built with gcc-11):

commit: 340bfe43cba9575af828a9c48fcc74dced7c98c3 ("xfs: Directory's data fork extent counter can never overflow")
url: https://github.com/intel-lab-lkp/linux/commits/UPDATE-20220409-215457/Chandan-Babu-R/xfs-Extend-per-inode-extent-counters/20220406-174647

in testcase: xfstests
version: xfstests-x86_64-46e1b83-1_20220414
with following parameters:

	disk: 4HDD
	fs: xfs
	test: xfs-group-53
	ucode: 0x21

test-description: xfstests is a regression test suite for xfs and other files ystems.
test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git


on test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz with 8G memory

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):




If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>

2022-04-19 12:05:42 export TEST_DIR=/fs/sdb1
2022-04-19 12:05:42 export TEST_DEV=/dev/sdb1
2022-04-19 12:05:42 export FSTYP=xfs
2022-04-19 12:05:42 export SCRATCH_MNT=/fs/scratch
2022-04-19 12:05:42 mkdir /fs/scratch -p
2022-04-19 12:05:42 export SCRATCH_DEV=/dev/sdb4
2022-04-19 12:05:42 export SCRATCH_LOGDEV=/dev/sdb2
2022-04-19 12:05:42 export SCRATCH_XFS_LIST_METADATA_FIELDS=u3.sfdir3.hdr.parent.i4
2022-04-19 12:05:42 export SCRATCH_XFS_LIST_FUZZ_VERBS=random
2022-04-19 12:05:42 sed "s:^:xfs/:" //lkp/benchmarks/xfstests/tests/xfs-group-53
2022-04-19 12:05:42 ./check xfs/531 xfs/532 xfs/533 xfs/534 xfs/538 xfs/539
FSTYP         -- xfs (debug)
PLATFORM      -- Linux/x86_64 lkp-ivb-d05 5.17.0-rc6-00044-g340bfe43cba9 #1 SMP Tue Apr 19 17:34:24 CST 2022
MKFS_OPTIONS  -- -f /dev/sdb4
MOUNT_OPTIONS -- /dev/sdb4 /fs/scratch

xfs/531	 3s
xfs/532	 29s
xfs/533	[failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//xfs/533.out.bad)
    --- tests/xfs/533.out	2022-04-14 12:51:49.000000000 +0000
    +++ /lkp/benchmarks/xfstests/results//xfs/533.out.bad	2022-04-19 12:06:37.650316856 +0000
    @@ -6,12 +6,4 @@
     Inject bmap_alloc_minlen_extent error tag
     * Create directory entries
     Verify directory's extent count
    -* Rename: Populate destination directory
    -Populate $dstdir by moving new directory entries
    -Verify $dstdir's extent count
    -* Create multiple hard links to a single file
    ...
    (Run 'diff -u /lkp/benchmarks/xfstests/tests/xfs/533.out /lkp/benchmarks/xfstests/results//xfs/533.out.bad'  to see the entire diff)
xfs/534	 3s
xfs/538	 570s
xfs/539	 3s
Ran: xfs/531 xfs/532 xfs/533 xfs/534 xfs/538 xfs/539
Failures: xfs/533
Failed 1 of 6 tests




To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        sudo bin/lkp install job.yaml           # job file is attached in this email
        bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
        sudo bin/lkp run generated-yaml-file

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.



-- 
0-DAY CI Kernel Test Service
https://01.org/lkp



View attachment "config-5.17.0-rc6-00044-g340bfe43cba9" of type "text/plain" (164819 bytes)

View attachment "job-script" of type "text/plain" (5842 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (10492 bytes)

View attachment "xfstests" of type "text/plain" (1716 bytes)

View attachment "job.yaml" of type "text/plain" (4801 bytes)

View attachment "reproduce" of type "text/plain" (893 bytes)