Greeting,

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

commit: 1eb70f54c445fcbb25817841e774adb3d912f3e8 ("xfs: validate inode fork size against fork format")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

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

	disk: 4HDD
	fs: xfs
	test: xfs-group-34
	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@intel.com>


xfs/348	- output mismatch (see /lkp/benchmarks/xfstests/results//xfs/348.out.bad)
    --- tests/xfs/348.out	2022-05-16 16:42:32.000000000 +0000
    +++ /lkp/benchmarks/xfstests/results//xfs/348.out.bad	2022-05-18 11:47:58.897287914 +0000
    @@ -108,7 +108,7 @@
     would have junked entry "EMPTY" in directory PARENT_INO
     would have junked entry "FIFO" in directory PARENT_INO
     stat: 'SCRATCH_MNT/test/DIR' is a directory
    -stat: 'SCRATCH_MNT/test/DATA' is a directory
    +stat: cannot statx 'SCRATCH_MNT/test/DATA': Structure needs cleaning
     stat: cannot statx 'SCRATCH_MNT/test/EMPTY': Structure needs cleaning
     stat: cannot statx 'SCRATCH_MNT/test/SYMLINK': Structure needs cleaning
    ...
    (Run 'diff -u /lkp/benchmarks/xfstests/tests/xfs/348.out /lkp/benchmarks/xfstests/results//xfs/348.out.bad'  to see the entire diff)



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.



-- 
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