Hello,
kernel test robot noticed "ltp.memfd_create03.fail" on:
commit: 6898c9039bc8e3027ae0fcd0f05fc2b82ccc8be0 ("mm/vma: extract the gathering of vmas from do_vmi_align_munmap()")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
[test failed on linux-next/master 9aaeb87ce1e966169a57f53a02ba05b30880ffb8]
in testcase: ltp
version: ltp-x86_64-14c1f76-1_20240831
with following parameters:
disk: 1HDD
fs: btrfs
test: syscalls-03/memfd_create03
compiler: gcc-12
test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz (Ivy Bridge) with 8G 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 <oliver.sang@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202409081536.d283a0fb-oliver.sang@xxxxxxxxx
Running tests.......
<<<test_start>>>
tag=memfd_create03 stime=1725647495
cmdline="memfd_create03"
contacts=""
analysis=exit
<<<test_output>>>
tst_hugepage.c:84: TINFO: 1 hugepage(s) reserved
tst_test.c:1809: TINFO: LTP version: 20240524-209-g9a6f3896f
tst_test.c:1813: TINFO: Tested kernel: 6.11.0-rc6-00249-g6898c9039bc8 #1 SMP PREEMPT_DYNAMIC Thu Sep 5 20:53:00 CST 2024 x86_64
tst_test.c:1652: TINFO: Timeout per run is 0h 02m 30s
memfd_create03.c:171: TINFO: --TESTING WRITE CALL IN HUGEPAGES--
memfd_create03.c:176: TINFO: memfd_create() succeeded
memfd_create03.c:70: TPASS: write(4, "LTP", 3) failed as expected
memfd_create03.c:171: TINFO: --TESTING PAGE SIZE OF CREATED FILE--
memfd_create03.c:176: TINFO: memfd_create() succeeded
memfd_create03.c:43: TINFO: mmap((nil), 2097152, 2, 2, 4, 0) succeeded
memfd_create03.c:96: TFAIL: munmap(0x7f9b26c00000, 512kB) failed unexpectedly: ENOMEM (12)
memfd_create03.c:171: TINFO: --TESTING HUGEPAGE ALLOCATION LIMIT--
memfd_create03.c:176: TINFO: memfd_create() succeeded
memfd_create03.c:39: TBROK: mmap((nil),0,PROT_WRITE(2),2,4,0) failed: EINVAL (22)
Summary:
passed 1
failed 1
broken 1
skipped 0
warnings 0
incrementing stop
<<<execution_status>>>
initiation_status="ok"
duration=2 termination_type=exited termination_id=3 corefile=no
cutime=0 cstime=187
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20240524-209-g9a6f3896f
###############################################################
Done executing testcases.
LTP Version: 20240524-209-g9a6f3896f
###############################################################
-------------------------------------------
INFO: runltp script is deprecated, try kirk
https://github.com/linux-test-project/kirk
-------------------------------------------
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240908/202409081536.d283a0fb-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
