tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.15.0-next-20250529 #1 SMP PREEMPT_RT @1748502935 aarch64
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:128: TINFO: Filesystem xfs is not supported
tst_supported_fs_types.c:97: TINFO: Kernel supports btrfs
tst_supported_fs_types.c:62: TINFO: mkfs.btrfs 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_mem78XMfV/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 13762 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13763 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13764 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13765 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54136832) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27660288) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24780800) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1171456
memcontrol04.c:99: TINFO: Child 13766 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1457, oom events=0
memcontrol04.c:195: TINFO: B: low events=1457, 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=379) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=379) > 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=350) == 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_mem78XMfV/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 13773 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13774 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13775 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13776 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53874688) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28012544) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23826432) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1773568
memcontrol04.c:99: TINFO: Child 13777 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1549, oom events=0
memcontrol04.c:195: TINFO: B: low events=1549, 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=399) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=399) > 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=376) == 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_mem78XMfV/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 13784 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13785 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13786 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13787 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53932032) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28962816) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23687168) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1003520
memcontrol04.c:99: TINFO: Child 13788 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1573, oom events=0
memcontrol04.c:195: TINFO: B: low events=1573, 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=407) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
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 events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=380) == 0
tst_test.c:1833: TINFO: === Testing on btrfs ===
tst_test.c:1170: TINFO: Formatting /dev/loop0 with btrfs opts='' extra opts=''
tst_test.c:1182: TINFO: Mounting /dev/loop0 to /tmp/LTP_mem78XMfV/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 13809 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13812 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13813 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13814 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53891072) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26116096) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26181632) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1331200
memcontrol04.c:99: TINFO: Child 13815 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1821, oom events=0
memcontrol04.c:195: TINFO: B: low events=1821, 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=464) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=464) > 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=447) == 0

HINT: You _MAY_ be hit by known kernel failures:

Low events in F: https://bugzilla.suse.com/show_bug.cgi?id=1196298

Summary:
passed   44
failed   4
broken   0
skipped  0
warnings 0

[ 1084.598129] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: [  280.458453] /usr/local/bin/kirk[835]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 13762 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13763 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13764 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13765 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54136832) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27660288) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24780800) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1171456
memcontrol04.c:99: TINFO: Child 13766 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1457, oom events=0
memcontrol04.c:195: TINFO: B: low events=1457, 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=379) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=379) > 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=350) == 0
memcontrol04.c:118: TINFO: Child 13773 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13774 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13775 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13776 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53874688) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28012544) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23826432) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1773568
memcontrol04.c:99: TINFO: Child 13777 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1549, oom events=0
memcontrol04.c:195: TINFO: B: low events=1549, 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=399) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=399) > 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=376) == 0
memcontrol04.c:118: TINFO: Child 13784 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13785 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13786 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13787 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53932032) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28962816) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23687168) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1003520
memcontrol04.c:99: TINFO: Child 13788 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1573, oom events=0
memcontrol04.c:195: TINFO: B: low events=1573, 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=407) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
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 events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=380) == 0
memcontrol04.c:118: TINFO: Child 13809 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13812 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 13813 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 13814 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53891072) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26116096) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26181632) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1331200
memcontrol04.c:99: TINFO: Child 13815 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1821, oom events=0
memcontrol04.c:195: TINFO: B: low events=1821, 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=464) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=464) > 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=447) == 0