memcg_use_hierarchy_test 1 TINFO: timeout per run is 0h 55m 0s
memcg_use_hierarchy_test 1 TCONF: memory controller mounted on cgroup v2 hierarchy, skipping test.

Summary:
passed   0
failed   0
broken   0
skipped  1
warnings 0

memcg_usage_in_bytes_test 1 TINFO: Running: memcg_usage_in_bytes_test.sh 
memcg_usage_in_bytes_test 1 TINFO: Tested kernel: Linux runner-nn8vmrs9z-project-40964107-concurrent-0 6.15.0-rc7-next-20250526 #1 SMP PREEMPT_DYNAMIC @1748250938 x86_64 GNU/Linux
memcg_usage_in_bytes_test 1 TINFO: Using /tmp/LTP_memcg_usage_in_bytes_test.usdFzdSzDw as tmpdir (tmpfs filesystem)
memcg_usage_in_bytes_test 1 TINFO: ceiling LTP_TIMEOUT_MUL to 11
memcg_usage_in_bytes_test 1 TINFO: timeout per run is 0h 55m 0s
memcg_usage_in_bytes_test 1 TCONF: memory controller mounted on cgroup v2 hierarchy, skipping test.

Summary:
passed   0
failed   0
broken   0
skipped  1
warnings 0

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memVInjsE as tmpdir (tmpfs filesystem)
tst_device.c:96: TINFO: Found free device 0 '/dev/loop0'
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.15.0-rc7-next-20250526 #1 SMP PREEMPT_DYNAMIC @1748250938 x86_64
tst_kconfig.c:88: TINFO: Parsing kernel config '/proc/config.gz'
tst_kconfig.c:676: TINFO: CONFIG_TRACE_IRQFLAGS kernel option detected which might slow the execution
tst_test.c:1722: TINFO: Overall timeout per run is 0h 21m 36s
tst_supported_fs_types.c:97: TINFO: Kernel supports ext2
tst_supported_fs_types.c:62: TINFO: mkfs.ext2 does exist
tst_supported_fs_types.c:97: TINFO: Kernel supports ext3
tst_supported_fs_types.c:62: TINFO: mkfs.ext3 does exist
tst_supported_fs_types.c:97: TINFO: Kernel supports ext4
tst_supported_fs_types.c:62: TINFO: mkfs.ext4 does exist
tst_supported_fs_types.c:105: TINFO: Skipping bcachefs because of FUSE blacklist
tst_supported_fs_types.c:169: TINFO: Skipping vfat as requested by the test
tst_supported_fs_types.c:169: TINFO: Skipping exfat as requested by the test
tst_supported_fs_types.c:169: TINFO: Skipping ntfs as requested by the test
tst_supported_fs_types.c:169: TINFO: Skipping tmpfs as requested by the test
tst_test.c:1833: TINFO: === Testing on ext2 ===
tst_test.c:1170: TINFO: Formatting /dev/loop0 with ext2 opts='' extra opts=''
mke2fs 1.47.2 (1-Jan-2025)
tst_test.c:1182: TINFO: Mounting /dev/loop0 to /tmp/LTP_memVInjsE/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5565 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5566 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5567 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5568 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53858304) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26214400) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26210304) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1155072
memcontrol04.c:99: TINFO: Child 5569 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1681, oom events=0
memcontrol04.c:195: TINFO: B: low events=1681, oom events=0
memcontrol04.c:195: TINFO: G: low events=0, oom events=0
memcontrol04.c:208: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (C low events=430) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=430) > 0
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:214: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=411) == 0
tst_test.c:1833: TINF[  481.007749] <LAVA_SIGNAL_ENDTC memcontrol04>
O: === Testing on ext3 ===
memcontrol04 memcontrol04
memcontrol04: [  424.563357] /usr/local/bin/kirk[341]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5565 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5566 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5567 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5568 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53858304) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26214400) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26210304) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1155072
memcontrol04.c:99: TINFO: Child 5569 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1681, oom events=0
memcontrol04.c:195: TINFO: B: low events=1681, oom events=0
memcontrol04.c:195: TINFO: G: low events=0, oom events=0
memcontrol04.c:208: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (C low events=430) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=430) > 0
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:214: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=411) == 0
memcontrol04.c:118: TINFO: C[  481.033263] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcontrol04 RESULT=fail>
memcontrol04.c:118: TINFO: Child 5575 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5576 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO:[  481.061135] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_debug RESULT=pass>
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53891072) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26849280) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25587712) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1191936
memcontrol04.c:99: TINFO: Child 5578 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1637, oom events=0
memcontrol04.c:195: TINFO: B: low events=1637, oom events[  481.122618] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuset RESULT=pass>
memcontrol04.c:195: TINFO: G: low events=0, oom events=0
memcontrol04.c:208: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (C low events=420) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=42[  481.155309] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpu RESULT=pass>
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:214: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=399) == 0[  481.183688] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuacct RESULT=pass>
memcontrol04.c:118: TINFO: Child 5583 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5584 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5585 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99:[  481.237047] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_memory RESULT=pass>
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53575680) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28737536) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23732224) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:99: TINFO: Child 5587 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1629, oom events=0
memcontrol04.c:195: TINFO: B: low events=1629, oom events=0
memcontrol04.c:195: TINFO: G: low events=0, oom events=0
memcontrol04.c:208: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (C low events=413) > 0
memcontrol04.c:211: TPASS: Ex[  481.344559] <LAVA_SIGNAL_ENDTC cgroup_fj_function_blkio>
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:214: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Exp[  481.365641] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_blkio RESULT=skip>
memcontrol04.c:214: TFAIL: Expect: (F low events=402) == 0

cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot)
cgroup_core01	cgroup_core01
cgroup_core02	cgroup_core02
cgroup_core03	cgroup_core03
cgroup		cgroup_regression_test.sh
cgroup_fj_function_debug cgroup_fj_function.sh debug
cgroup_fj_function_cpuset cgroup_fj_function.sh cpuset
cgroup_fj_function_cpu cgroup_fj_function.sh cpu
cgroup_fj_function_cpuacct cgroup_fj_function.sh cpuacct
cgroup_fj_function_memory cgroup_fj_function.sh memory
cgroup_fj_function_freezer cgroup_fj_function.sh freezer
cgroup_fj_function_devices cgroup_fj_function.sh devices
cgroup_fj_function_blkio cgroup_fj_function.sh blkio
cgroup_fj_function_net_cls cgroup_fj_function.sh net_cls
cgroup_fj_function_perf_event cgroup_fj_function.sh perf_event
cgroup_fj_function_net_prio cgroup_fj_function.sh net_prio
cgroup_fj_function_hugetlb cgroup_fj_function.sh hugetlb
cgroup_fj_stress_debug_2_2_none cgroup_fj_stress.sh debug 2 2 none
cgroup_fj_stress_debug_3_3_none cgroup_fj_stress.sh debug 3 3 none
cgroup_fj_stress_debug_4_4_none cgroup_fj_stress.sh debug 4 4 none
cgroup_fj_stress_debug_2_9_none cgroup_fj_stress.sh debug 2 9 none
cgroup_fj_stress_debug_10_3_none cgroup_fj_stress.sh debug 10 3 none
cgroup_fj_stress_debug_1_200_none cgroup_fj_stress.sh debug 1 200 none
cgroup_fj_stress_debug_200_1_none cgroup_fj_stress.sh debug 200 1 none
cgroup_fj_stress_debug_2_2_one cgroup_fj_stress.sh debug 2 2 one
cgroup_fj_stress_debug_3_3_one cgroup_fj_stress.sh debug 3 3 one
cgroup_core01: [   51.498956] /usr/local/bin/kirk[341]: starting test cgroup_core01 (cgroup_core01)
cgroup_core02: [   51.557073] /usr/local/bin/kirk[341]: starting test cgroup_core02 (cgroup_core02)
cgroup_core03: [   51.635055] /usr/local/bin/kirk[341]: starting test cgroup_core03 (cgroup_core03)
cgroup: [   51.706738] /usr/local/bin/kirk[341]: starting test cgroup (cgroup_regression_test.sh)
cgroup_fj_funct[  426.932822] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_debug (cgroup_fj_function.sh debug)
cgroup_fj_function_cpuset: [  427.273110] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_cpuset (cgroup_fj_function.sh cpuset)
cgroup_fj_function_cpu: [  427.581929] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_cpu (cgroup_fj_function.sh cpu)
cgroup_fj_function_cpuacct: [  427.876133] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_cpuacct (cgroup_fj_function.sh cpuacct)
cgroup_fj_function_memory: [  428.240069] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_memory (cgroup_fj_function.sh memory)
cgroup_fj_function_freezer: [  428.549214] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_freezer (cgroup_fj_function.sh freezer)
cgroup_fj_function_devices: [  428.927759] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_devices (cgroup_fj_function.sh devices)
cgroup_fj_function_blkio: [  429.326109] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_blkio (cgroup_fj_function.sh blkio)
cgroup_fj_function_net_cls: [  429.458991] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_net_cls (cgroup_fj_function.sh net_cls)
cgroup_fj_function_perf_event: [  429.830041] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_perf_event (cgroup_fj_function.sh perf_event)
cgroup_fj_function_net_prio: [  430.231579] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_net_prio (cgroup_fj_function.sh net_prio)
cgroup_fj_function_hugetlb: [  430.636382] /usr/local/bin/kirk[341]: starting test cgroup_fj_function_hugetlb (cgroup_fj_function.sh hugetlb)
cgroup_fj_stress_debug_2_2_none: [  430.993471] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_2_2_none (cgroup_fj_stress.sh debug 2 2 none)
cgroup_fj_stress_debug_3_3_none: [  431.288394] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_3_3_none (cgroup_fj_stress.sh debug 3 3 none)
cgroup_fj_stress_debug_4_4_none: [  432.050803] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_4_4_none (cgroup_fj_stress.sh debug 4 4 none)
cgroup_fj_stress_debug_2_9_none: [  437.142799] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_2_9_none (cgroup_fj_stress.sh debug 2 9 none)
cgroup_fj_stress_debug_10_3_none: [  452.248265] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_10_3_none (cgroup_fj_stress.sh debug 10 3 none)
cgroup_fj_stress_debug_1_200_none: [  468.645983] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_1_200_none (cgroup_fj_stress.sh debug 1 200 none)
cgroup_fj_stress_debug_200_1_none: [  471.901820] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_200_1_none (cgroup_fj_stress.sh debug 200 1 none)
cgroup_fj_stress_debug_2_2_one: [  475.428677] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_2_2_one (cgroup_fj_stress.sh debug 2 2 one)
cgroup_fj_stress_debug_3_3_one: [  476.011368] /usr/local/bin/kirk[341]: starting test cgroup_fj_stress_debug_3_3_one (cgroup_fj_stress.sh debug 3 3 one)
cgroup_regressio[  479.714010] <LAVA_SIGNAL_ENDTC cgroup>
cgroup_regression_test 1 TINFO: Tested kernel: Linux runner-nn8vmrs9z-project-40964107-concurrent-0 6.15.0-rc7-next-20250526 #1 SMP PREEMPT_DYNAMIC @174825[  479.735371] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup RESULT=fail>
cgroup_regression_test 1 TINFO: Using /tmp/LTP_cgroup_regression_test.uWKv2M5vAd as tmpdir (tmpfs filesystem)
cgroup_regression_test 1 TINFO: ceiling LTP_TIMEOUT_MUL to 11
cgroup_regression_test 1 TINFO: timeout per run is 0h 55m 0s
cgroup_regression_test 1 TPASS: no kernel bug was found
cgroup_regression_test 2 TFAIL: Failed to mount cgroup filesystem
cgroup_regression_test 3 TCONF: CONFIG_SCHED_DEBUG is not enabled
cgroup_regression_test 4 TCONF: CONFIG_LOCKDEP is not enabled
cgroup_regression_test 5 TINFO: The '/tmp/LTP_cgroup_regressi[  479.815064] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcg_test_3 RESULT=pass>
cgroup_regression_te[  479.828492] <LAVA_SIGNAL_STARTTC memcg_failcnt>
cgroup_regr[  479.837662] <LAVA_SIGNAL_ENDTC memcg_failcnt>
cgroup_regression_test 7 TPASS: no kernel bug was found for[  479.856540] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcg_failcnt RESULT=skip>
cgroup_regression_test 7 TCONF: skip rest of testing due possible oops triggered by rea[  479.871987] <LAVA_SIGNAL_STARTTC memcg_force_empty>
cgroup_regression_test 7[  479.881565] <LAVA_SIGNAL_ENDTC memcg_force_empty>
cgroup_regression_test 8 TPASS: no kernel bug was found
cgroup_fj_function 1 TINFO: Running: cgroup_fj_function.sh blkio
cgroup_fj_function 1 TINFO: Tested kernel: Linux runner-nn8vmrs9z-project-40964107-concurrent-0 6.15.0-rc7-next-20250526 #1 SMP PREEMPT_DYNAMIC @1748250938 x86_64 GNU/Linux
cgroup_fj_function 1 TINFO: Using /[  481.429819] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_perf_event RESULT=pass>
cgroup_fj_function 1 TINFO: ceiling LTP_TIMEOUT_MUL to 11
cgroup_fj_function 1 TINFO: timeout per run is 0h 55m 0s
cgroup_fj_func[  481.471595] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_net_prio RESULT=pass>
cgroup_fj_function 1 TINFO: Removing all ltp subgroups...