linux-kernel - [xattr] 8d8cd767b6: ltp.setxattr02.fail

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Date:   Tue, 29 Jun 2021 11:13:39 +0800
From:   kernel test robot <rong.a.chen@...el.com>
To:     Vivek Goyal <vgoyal@...hat.com>
Cc:     0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
        lkp@...ts.01.org, ltp@...ts.linux.it,
        linux-fsdevel@...r.kernel.org, viro@...iv.linux.org.uk,
        virtio-fs@...hat.com, dwalsh@...hat.com, dgilbert@...hat.com,
        berrange@...hat.com, vgoyal@...hat.com
Subject: [xattr] 8d8cd767b6: ltp.setxattr02.fail

Greeting,

FYI, we noticed the following commit (built with gcc-9):

commit: 8d8cd767b66bf85065378736c7967d488cacf904 ("[PATCH 1/1] xattr: Allow user.* xattr on symlink/special files with CAP_SYS_RESOURCE")
url: https://github.com/0day-ci/linux/commits/Vivek-Goyal/xattr-Allow-user-xattr-on-symlink-special-files-if-caller-has-CAP_SYS_RESOURCE/20210626-031318
base: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git 0c18f29aae7ce3dadd26d8ee3505d07cc982df75

in testcase: ltp
version: ltp-x86_64-14c1f76-1_20210625
with following parameters:

	disk: 1HDD
	fs: f2fs
	test: syscalls-02
	ucode: 0xe2

test-description: The LTP testsuite contains a collection of tools for testing the Linux kernel and related features.
test-url: http://linux-test-project.github.io/


on test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz with 32G 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 <rong.a.chen@...el.com>

<<<test_start>>>
tag=setxattr02 stime=1632528389
cmdline="setxattr02"
contacts=""
analysis=exit
<<<test_output>>>
tst_test.c:1313: TINFO: Timeout per run is 0h 25m 00s
setxattr02.c:154: TPASS: setxattr(2) on testfile passed
setxattr02.c:154: TPASS: setxattr(2) on testdir passed
setxattr02.c:179: TPASS: setxattr(2) on symlink failed: EEXIST (17)
setxattr02.c:160: TFAIL: setxattr(2) on fifo passed unexpectedly
setxattr02.c:160: TFAIL: setxattr(2) on chr passed unexpectedly
setxattr02.c:160: TFAIL: setxattr(2) on blk passed unexpectedly
setxattr02.c:160: TFAIL: setxattr(2) on sock passed unexpectedly

Summary:
passed   3
failed   4
broken   0
skipped  0
warnings 0
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=0
<<<test_end>>>

       ###############################################################

            Done executing testcases.
            LTP Version:  20210524-131-g9df4d2316
       ###############################################################




To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        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
        bin/lkp run                    generated-yaml-file



---
0DAY/LKP+ Test Infrastructure                   Open Source Technology Center
https://lists.01.org/hyperkitty/list/lkp@lists.01.org       Intel Corporation

Thanks,
Rong Chen


View attachment "config-5.13.0-rc7-00004-g8d8cd767b66b" of type "text/plain" (174142 bytes)

View attachment "job-script" of type "text/plain" (5804 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (85252 bytes)

View attachment "ltp" of type "text/plain" (282909 bytes)

View attachment "job.yaml" of type "text/plain" (4706 bytes)

View attachment "reproduce" of type "text/plain" (210 bytes)