[  674.889235] <LAVA_SIGNAL_STARTTC memcontrol04>
PT_RT @1747138501 x86_64 GNU/Linux
memcg_stat_test 1 TINFO: Using /tmp/LTP_memcg_stat_test.h56wKvQV9Z as tmpdir (tmpfs filesystem)
memcg_stat_test 1 TINFO: ceiling LTP_TIMEOUT_MUL to 11
memcg_stat_test 1 TINFO: timeout per run is 0h 55m 0s
memcg_stat_test 1 TCONF: memory controller mounted on cgroup v2 hierarchy, skipping test.

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

memcg_use_hierarchy_test 1 TINFO: Running: memcg_use_hierarchy_test.sh 
memcg_use_hierarchy_test 1 TINFO: Tested kernel: Linux runner-j2nyww-s-project-40964107-concurrent-0 6.15.0-rc6-next-20250513 #1 SMP PREEMPT_RT @1747138501 x86_64 GNU/Linux
memcg_use_hierarchy_test 1 TINFO: Using /tmp/LTP_memcg_use_hierarchy_test.V1K7l5IEp0 as tmpdir (tmpfs filesystem)
memcg_use_hierarchy_test 1 TINFO: ceiling LTP_TIMEOUT_MUL to 11
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-j2nyww-s-project-40964107-concurrent-0 6.15.0-rc6-next-20250513 #1 SMP PREEMPT_RT @1747138501 x86_64 GNU/Linux
memcg_usage_in_bytes_test 1 TINFO: Using /tmp/LTP_memcg_usage_in_bytes_test.KER1jxAVU5 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_memRALY0Z 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-rc6-next-20250513 #1 SMP PREEMPT_RT @1747138501 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_memRALY0Z/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 65288 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65289 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65290 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65291 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53882880) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27004928) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25616384) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=999424
memcontrol04.c:99: TINFO: Child 65292 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1507, oom events=0
memcontrol04.c:195: TINFO: B: low events=1507, 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=386) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=386) > 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=368) == 0
tst_test.c:1833: TINFO: === Testing on ext3 ===
tst_test.c:1170: TINFO: Formatting /dev/loop0 with ext3 opts='' extra opts=''
mke2fs 1.47.2 (1-Jan-2025)
tst_test.c:1182: TINFO: Mounting /dev/loop0 to /tmp/LTP_memRALY0Z/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 65297 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65298 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65299 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65300 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54169600) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27435008) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25128960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1081344
memcontrol04.c:99: TINFO: Child 65301 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1505, oom events=0
memcontrol04.c:195: TINFO: B: low events=1505, 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=394) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=394) > 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=359) == 0
tst_test.c:1833: TINFO: === Testing on ext4 ===
tst_test.c:1170: TINFO: Formatting /dev/loop0 with ext4 opts='' extra opts=''
mke2fs 1.47.2 (1-Jan-2025)
tst_test.c:1182: TINFO: Mounting /dev/loop0 to /tmp/LTP_memRALY0Z/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 65306 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65307 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65308 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65309 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53805056) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28872704) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23838720) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=819200
memcontrol04.c:99: TINFO: Child 65310 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1569, oom events=0
memcontrol04.c:195: TINFO: B: low events=1569, 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=402) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D[  675.630513] <LAVA_SIGNAL_ENDTC memcontrol04>
 low events=402) > 0
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04 memcontrol04
memcontrol04: [  245.376541] EXT4-fs (loop0): unmounting filesystem 1d0a0934-38d6-48ff-b595-2f535ae123c5.
memcontrol04.c:118: TINFO: Child 65288 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65289 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65290 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65291 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53882880) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27004928) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25616384) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=999424
memcontrol04.c:99: TINFO: Child 65292 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1507, oom events=0
memcontrol04.c:195: TINFO: B: low events=1507, 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=386) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=386) > 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=368) == 0
memcontrol04.c:118: TINFO: Child 65297 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65298 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65299 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65300 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54169600) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27435008) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25128960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1081344
memcontrol04.c:99: TINFO: Child 65301 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1505, oom events=0
memcontrol04.c:195: TINFO: B: low events=1505, 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=394) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=394) > 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=359) == 0
memcontrol04.c:118: TINFO: Child 65306 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65307 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65308 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65309 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53805056) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28872704) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23838720) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=819200
memcontrol04.c:99: TINFO: Child 65310 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1569, oom events=0
memcontrol04.c:195: TINFO: B: low events=1569, 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=402) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D[  675.630513] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:2[  675.643600] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcontrol04 RESULT=fail>
memcontrol04.c:208: TPASS: Expect: (F oom events=0) ==[  675.656875] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_debug RESULT=pass>
memcontrol04.c:214: TFAIL: Expect: (F low events=383) == 0