tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mem22rixJ 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-20250514 #1 SMP PREEMPT_DYNAMIC @1747223024 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_mem22rixJ/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 27998 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 27999 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28000 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 28001 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53927936) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28852224) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23572480) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1241088
memcontrol04.c:99: TINFO: Child 28002 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1609, oom events=0
memcontrol04.c:195: TINFO: B: low events=1609, 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=408) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=408) > 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=397) == 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_mem22rixJ/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 28008 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28009 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28010 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 28011 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=26902528) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25640960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1077248
memcontrol04.c[  478.385947] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: [  422.829264] /usr/local/bin/kirk[341]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 27998 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 27999 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28000 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 28001 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53927936) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28852224) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23572480) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1241088
memcontrol04.c:99: TINFO: Child 28002 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1609, oom events=0
memcontrol04.c:195: TINFO: B: low events=1609, 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=408) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=408) > 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=397) == 0
memcontrol04.c:118: TINFO: Child 28008 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28009 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28010 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 28011 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=26902528) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25640960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1077248
memcontrol04.c[  478.385947] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04.c:195: TINFO: A: low events=1591, oom events=0
memcontrol04.c:195: TINFO: B: low events=1591, oom [  478.405201] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcontrol04 RESULT=fail>
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=407) > 0
memcontrol04.c:208: TPASS: Expect: (D o[  478.431866] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_debug RESULT=pass>
memcontrol04.c:211: TPASS: Expect: (D low events=407) > 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 even[  478.460362] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuset RESULT=pass>
memcontrol04.c:214: TFAIL: Expect: (F low events=389) == 0
memcontrol04.c:118: TINFO: Child 28017 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 28018 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: [  478.519757] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuacct RESULT=pass>
memcontrol04.c:99: TINFO: Child 28020 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53817344) ~= 52428800
memcontrol04.c:176: TPASS: Ex[  478.548184] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_memory RESULT=pass>
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23801856) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.cur[  478.576958] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_freezer RESULT=pass>
memcontrol04.c:99: TINFO: Child 28021 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1641, oom events=0
memcontrol04.c:195: TINFO: B: low events=1641, oom events=0
memcontrol04.c:195: TINFO:[  478.605686] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_devices RESULT=pass>
memcontrol04.c:208: TPASS: Expec[  478.620026] <LAVA_SIGNAL_STARTTC cgroup_fj_function_blkio>
memcontrol04.c:211: TP[  478.629093] <LAVA_SIGNAL_ENDTC cgroup_fj_function_blkio>
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=420) > 0
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:214: TPASS: E[  478.655214] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_blkio RESULT=skip>
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=401) == 0