This issue was originally created at 2023-08-30T06:32:56.662Z as a Gitlab issue:
https://gitlab.com/redhat/centos-stream/tests/kernel/kernel-tests/-/issues/1715

1. Snippet of test failure

kernel-4.18.0-512.el8.5255_979097004
host: hpe-apollo-cn99xx-14-vm-08.khw4.lab.eng.bos.redhat.com

>>> 2:hugemmap02 FAIL <<<
###############################################################################

1. Test Num : 2 #
2. Test Case : hugemmap02 #
3. Test Result : FAIL #
   ###############################################################################

1 <<<test_start>>>
2 tag=hugemmap02 stime=1693299188
3 cmdline="hugemmap02 -s 1"
4 contacts=""
5 analysis=exit
6 <<<test_output>>>
7 tst_hugepage.c:83: TINFO: 1 hugepage(s) reserved
8 tst_test.c:1560: TINFO: Timeout per run is 0h 00m 30s
9 hugemmap02.c:89: TFAIL: huge mmap failed unexpectedly with /mnt/testarea/ltp-8cShEktf3m/LTP_hugKHbd5J/mmapfile51880 (64-bit): ENOMEM (12)
10 hugemmap02.c:111: TFAIL: huge munmap failed: EINVAL (22)
11
12 Summary:
13 passed 0
14 failed 2
15 broken 0
16 skipped 0
17 warnings 0
18 <<<execution_status>>>
19 initiation_status="ok"
20 duration=0 termination_type=exited termination_id=1 corefile=no
21 cutime=0 cstime=1
22 <<<test_end>>>

>>> 4:hugemmap05 BROK <<<
###############################################################################

1. Test Num : 4 #
2. Test Case : hugemmap05 #
3. Test Result : BROK #
   ###############################################################################

1 <<<test_start>>>
2 tag=hugemmap05 stime=1693299188
3 cmdline="hugemmap05 -a 0"
4 contacts=""
5 analysis=exit
6 <<<test_output>>>
7 tst_hugepage.c:83: TINFO: 2 hugepage(s) reserved
8 tst_test.c:1560: TINFO: Timeout per run is 0h 00m 30s
9 hugemmap05.c:226: TINFO: original nr_overcommit_hugepages is 0
10 hugemmap05.c:84: TBROK: mmap((nil),0,3,1,3,0) failed: EINVAL (22)
11 hugemmap05.c:179: TINFO: restore nr_overcommit_hugepages to 0.
12
13 Summary:
14 passed 0
15 failed 0
16 broken 1
17 skipped 0
18 warnings 0
19 <<<execution_status>>>
20 initiation_status="ok"
21 duration=0 termination_type=exited termination_id=2 corefile=no
22 cutime=0 cstime=0
23 <<<test_end>>>

>>> 5:hugemmap05_m BROK <<<
###############################################################################

1. Test Num : 5 #
2. Test Case : hugemmap05_m #
3. Test Result : BROK #
   ###############################################################################

1 <<<test_start>>>
2 tag=hugemmap05_m stime=1693299188
3 cmdline="hugemmap05 -m -a 0"
4 contacts=""
5 analysis=exit
6 <<<test_output>>>
7 tst_hugepage.c:83: TINFO: 2 hugepage(s) reserved
8 tst_test.c:1560: TINFO: Timeout per run is 0h 00m 30s
9 hugemmap05.c:226: TINFO: original nr_overcommit_hugepages is 0
10 hugemmap05.c:80: TBROK: shmget(218431639, 0, b80) failed: EINVAL (22)
11 hugemmap05.c:179: TINFO: restore nr_overcommit_hugepages to 0.
12
13 Summary:
14 passed 0
15 failed 0
16 broken 1
17 skipped 0
18 warnings 0
19 <<<execution_status>>>
20 initiation_status="ok"
21 duration=0 termination_type=exited termination_id=2 corefile=no
22 cutime=0 cstime=1
23 <<<test_end>>>

>>> 6:hugemmap05_s BROK <<<
###############################################################################

1. Test Num : 6 #
2. Test Case : hugemmap05_s #
3. Test Result : BROK #
   ###############################################################################

1 <<<test_start>>>
2 tag=hugemmap05_s stime=1693299188
3 cmdline="hugemmap05 -s -a 0"
4 contacts=""
5 analysis=exit
6 <<<test_output>>>
7 tst_hugepage.c:83: TINFO: 2 hugepage(s) reserved
8 tst_test.c:1560: TINFO: Timeout per run is 0h 00m 30s
9 hugemmap05.c:226: TINFO: original nr_overcommit_hugepages is 0
10 hugemmap05.c:84: TBROK: mmap((nil),0,3,1,3,0) failed: EINVAL (22)
11 hugemmap05.c:179: TINFO: restore nr_overcommit_hugepages to 0.
12
13 Summary:
14 passed 0
15 failed 0
16 broken 1
17 skipped 0
18 warnings 0
19 <<<execution_status>>>
20 initiation_status="ok"
21 duration=1 termination_type=exited termination_id=2 corefile=no
22 cutime=1 cstime=1
23 <<<test_end>>>

>>> 7:hugemmap05_ms BROK <<<
###############################################################################

1. Test Num : 7 #
2. Test Case : hugemmap05_ms #
3. Test Result : BROK #
   ###############################################################################

1 <<<test_start>>>
2 tag=hugemmap05_ms stime=1693299189
3 cmdline="hugemmap05 -m -s -a 0"
4 contacts=""
5 analysis=exit
6 <<<test_output>>>
7 tst_hugepage.c:83: TINFO: 2 hugepage(s) reserved
8 tst_test.c:1560: TINFO: Timeout per run is 0h 00m 30s
9 hugemmap05.c:226: TINFO: original nr_overcommit_hugepages is 0
10 hugemmap05.c:80: TBROK: shmget(218431639, 0, b80) failed: EINVAL (22)
11 hugemmap05.c:179: TINFO: restore nr_overcommit_hugepages to 0.
12
13 Summary:
14 passed 0
15 failed 0
16 broken 1
17 skipped 0
18 warnings 0
19 <<<execution_status>>>
20 initiation_status="ok"
21 duration=0 termination_type=exited termination_id=2 corefile=no
22 cutime=0 cstime=10
23 <<<test_end>>>

>>> 14:hugeshmctl02 BROK <<<
###############################################################################

1. Test Num : 14 #
2. Test Case : hugeshmctl02 #
3. Test Result : BROK #
   ###############################################################################

1 <<<test_start>>>
2 tag=hugeshmctl02 stime=1693299194
3 cmdline="hugeshmctl02 -s 1 -i 5"
4 contacts=""
5 analysis=exit
6 <<<test_output>>>
7 tst_hugepage.c:83: TINFO: 1 hugepage(s) reserved
8 tst_test.c:1560: TINFO: Timeout per run is 0h 00m 30s
9 hugeshmctl02.c:87: TBROK: shmget #1: EINVAL (22)
10
11 Summary:
12 passed 0
13 failed 0
14 broken 1
15 skipped 0
16 warnings 0
17 <<<execution_status>>>
18 initiation_status="ok"
19 duration=1 termination_type=exited termination_id=2 corefile=no
20 cutime=0 cstime=1
21 <<<test_end>>>

1. Test logs
   https://beaker.engineering.redhat.com/recipes/14505279#task165288914

Please include a link to the test execution on DataWarehouse, e.g.
https://datawarehouse.cki-project.org/kcidb/tests/1234567.

1. DataWarehouse issue

If the problem is already tracked on DataWarehouse, please include a link to
the DataWarehouse issue, e.g.
https://datawarehouse.cki-project.org/issue/12345.

1. Additional details

Looks like the free memory if not big enough, so the test constructed '0' parameter to ltp hugetlb test cases, that's invalid value. We may need to consider how to handle this if not enough free memory on aarch64 (6G size memory machines).

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