lkft/linux-next-master - next-20250513 - ltp-controllers/memcontrol04

Date

May 13, 2025, 12:07 p.m.

Environment
dragonboard-410c
dragonboard-845c
qemu-arm64
qemu-arm64-compat
qemu-armv7
qemu-x86_64
qemu-x86_64-compat
x15
x86
x86-compat

[ 1109.595956] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memyn4q0g 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 @1747138357 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_memyn4q0g/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 12931 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12932 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12933 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12934 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53911552) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28790784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23638016) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1204224
memcontrol04.c:99: TINFO: Child 12937 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=414) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=414) > 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=391) == 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_memyn4q0g/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 12944 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12945 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12946 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12947 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53612544) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28946432) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23474176) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=929792
memcontrol04.c:99: TINFO: Child 12949 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1621, oom events=0
memcontrol04.c:195: TINFO: B: low events=1621, 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=415) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=415) > 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=396) == 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_memyn4q0g/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 12956 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12957 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12958 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12959 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53940224) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29065216) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23666688) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=946176
memcontrol04.c:99: TINFO: Child 12960 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=410) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=410) > 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=395) == 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_memyn4q0g/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 12983 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12985 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12986 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12987 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53944320) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28151808) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24276992) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1236992
memcontrol04.c:99: TINFO: Child 12989 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1757, oom events=0
memcontrol04.c:195: TINFO: B: low events=1757, 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=449) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=449) > 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=430) == 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

[ 1110.341145] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: [  399.860687] /usr/local/bin/kirk[354]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 12931 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12932 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12933 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12934 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53911552) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28790784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23638016) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1204224
memcontrol04.c:99: TINFO: Child 12937 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=414) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=414) > 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=391) == 0
memcontrol04.c:118: TINFO: Child 12944 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12945 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12946 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12947 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53612544) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28946432) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23474176) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=929792
memcontrol04.c:99: TINFO: Child 12949 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1621, oom events=0
memcontrol04.c:195: TINFO: B: low events=1621, 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=415) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=415) > 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=396) == 0
memcontrol04.c:118: TINFO: Child 12956 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12957 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12958 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12959 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53940224) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29065216) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23666688) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=946176
memcontrol04.c:99: TINFO: Child 12960 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=410) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=410) > 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=395) == 0
memcontrol04.c:118: TINFO: Child 12983 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12985 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 12986 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 12987 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53944320) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28151808) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24276992) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1236992
memcontrol04.c:99: TINFO: Child 12989 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1757, oom events=0
memcontrol04.c:195: TINFO: B: low events=1757, 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=449) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=449) > 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=430) == 0

Metadata Full log Test run details

tst_test.c:1904: TINFO: Tested kernel: 6.15.0-rc6-next-20250513 #1 SMP PREEMPT @1747138357 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_memgxwRoU/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 41476 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41477 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41478 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41479 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53796864) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26181632) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26214400) ~= 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 41480 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1623, oom events=0
memcontrol04.c:195: TINFO: B: low events=1623, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=399) == 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_memgxwRoU/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 41486 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41487 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41488 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41489 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53776384) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27156480) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25182208) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=929792
memcontrol04.c:99: TINFO: Child 41490 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1553, oom events=0
memcontrol04.c:195: TINFO: B: low events=1553, 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=405) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=405) > 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=372) == 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_memgxwRoU/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 41495 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41496 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41497 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41498 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53821440) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28880896) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23773184) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=921600
memcontrol04.c:99: TINFO: Child 41499 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1607, oom events=0
memcontrol04.c:195: TINFO: B: low events=1607, 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=411) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=411) > 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=393) == 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_memgxwRoU/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 41520 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41522 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41523 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41524 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53833728) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26005504) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26193920) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1388544
memcontrol04.c:99: TINFO: Child 41525 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=462) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=458) > 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=451) == 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

cgroup_fj_function 1 TINFO: Running: cgroup_fj_function.sh debug
cgroup_fj_function 1 TINFO: Tested kernel: Linux runner-j1aldqxs-project-40964107-concurrent-0 6.15.0-rc6-next-20250513 #1 SMP PREEMPT @1747138357 aarch64 GNU/Linux
memcontrol04 memcontrol04
memcontrol04: [  605.164050] /usr/local/bin/kirk[749]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 41476 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41477 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41478 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41479 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53796864) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26181632) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26214400) ~= 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 41480 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1623, oom events=0
memcontrol04.c:195: TINFO: B: low events=1623, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=399) == 0
memcontrol04.c:118: TINFO: Child 41486 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41487 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41488 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41489 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53776384) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27156480) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25182208) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=929792
memcontrol04.c:99: TINFO: Child 41490 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1553, oom events=0
memcontrol04.c:195: TINFO: B: low events=1553, 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=405) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=405) > 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=372) == 0
memcontrol04.c:118: TINFO: Child 41495 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41496 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41497 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41498 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53821440) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28880896) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23773184) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=921600
memcontrol04.c:99: TINFO: Child 41499 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1607, oom events=0
memcontrol04.c:195: TINFO: B: low events=1607, 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=411) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=411) > 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=393) == 0
memcontrol04.c:118: TINFO: Child 41520 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41522 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 41523 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 41524 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53833728) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26005504) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=26193920) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1388544
memcontrol04.c:99: TINFO: Child 41525 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=462) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=458) > 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=451) == 0

Metadata Full log Test run details

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memaWpbLi 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 @1747138357 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_memaWpbLi/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 46334 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46335 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46336 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46337 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=49938432) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=20447232) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=18087936) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=7208960
memcontrol04.c:99: TINFO: Child 46338 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=327, oom events=0
memcontrol04.c:195: TINFO: B: low events=327, 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=102) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=102) > 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=62) == 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_memaWpbLi/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 46344 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46345 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46346 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46347 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=49217536) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=21364736) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=15925248) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=7733248
memcontrol04.c:99: TINFO: Child 46348 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=673, oom events=0
memcontrol04.c:195: TINFO: B: low events=673, 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=186) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=186) > 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=151) == 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_memaWpbLi/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 46353 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46354 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46355 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46356 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=49152000) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=16580608) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=14221312) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=14155776
memcontrol04.c:99: TINFO: Child 46357 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=365, oom events=0
memcontrol04.c:195: TINFO: B: low events=365, 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=118) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=118) > 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=65) == 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_memaWpbLi/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 46379 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46381 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46382 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46383 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=51904512) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=65536) ~= 34603008
memcontrol04.c:178: TFAIL: Expect: (A/B/D memory.current=2228224) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=49479680
memcontrol04.c:99: TINFO: Child 46384 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1207, oom events=0
memcontrol04.c:195: TINFO: B: low events=1207, 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=734) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=359) > 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=57) == 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   40
failed   8
broken   0
skipped  0
warnings 0

memcontrol04 memcontrol04
memcontrol04: [  366.037088] /usr/local/bin/kirk[743]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 46334 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46335 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46336 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46337 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=49938432) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=20447232) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=18087936) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=7208960
memcontrol04.c:99: TINFO: Child 46338 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=327, oom events=0
memcontrol04.c:195: TINFO: B: low events=327, 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=102) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=102) > 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=62) == 0
memcontrol04.c:118: TINFO: Child 46344 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46345 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46346 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46347 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=49217536) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=21364736) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=15925248) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=7733248
memcontrol04.c:99: TINFO: Child 46348 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=673, oom events=0
memcontrol04.c:195: TINFO: B: low events=673, 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=186) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=186) > 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=151) == 0
memcontrol04.c:118: TINFO: Child 46353 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46354 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46355 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46356 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=49152000) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=16580608) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=14221312) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=14155776
memcontrol04.c:99: TINFO: Child 46357 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=365, oom events=0
memcontrol04.c:195: TINFO: B: low events=365, 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=118) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=118) > 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=65) == 0
memcontrol04.c:118: TINFO: Child 46379 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46381 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 46382 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 46383 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=51904512) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=65536) ~= 34603008
memcontrol04.c:178: TFAIL: Expect: (A/B/D memory.current=2228224) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=49479680
memcontrol04.c:99: TINFO: Child 46384 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1207, oom events=0
memcontrol04.c:195: TINFO: B: low events=1207, 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=734) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=359) > 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=57) == 0

Metadata Full log Test run details

<8>[  453.240615] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mem7qcvU7 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 @1747138357 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_mem7qcvU7/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 7387 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7388 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7389 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7390 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53940224) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28516352) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23887872) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1011712
memcontrol04.c:99: TINFO: Child 7391 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1601, oom events=0
memcontrol04.c:195: TINFO: B: low events=1601, 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=410) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=410) > 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=391) == 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_mem7qcvU7/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 7398 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7399 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7400 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7401 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54079488) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28876800) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23552000) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1355776
memcontrol04.c:99: TINFO: Child 7402 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=394) == 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_mem7qcvU7/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 7409 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7410 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7411 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7412 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54194176) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29057024) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23842816) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1253376
memcontrol04.c:99: TINFO: Child 7413 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1545, oom events=0
memcontrol04.c:195: TINFO: B: low events=1545, 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=390) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=390) > 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=383) == 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_mem7qcvU7/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 7435 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7438 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7439 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7440 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53923840) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28852224) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23863296) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=925696
memcontrol04.c:99: TINFO: Child 7441 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1789, oom events=0
memcontrol04.c:195: TINFO: B: low events=1789, 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=453) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=453) > 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=442) == 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

<8>[  453.300033] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  343.643368] /usr/local/bin/kirk[263]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 7387 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7388 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7389 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7390 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53940224) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28516352) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23887872) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1011712
memcontrol04.c:99: TINFO: Child 7391 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1601, oom events=0
memcontrol04.c:195: TINFO: B: low events=1601, 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=410) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=410) > 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=391) == 0
memcontrol04.c:118: TINFO: Child 7398 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7399 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7400 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7401 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54079488) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28876800) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23552000) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1355776
memcontrol04.c:99: TINFO: Child 7402 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=394) == 0
memcontrol04.c:118: TINFO: Child 7409 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7410 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7411 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7412 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54194176) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29057024) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23842816) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1253376
memcontrol04.c:99: TINFO: Child 7413 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1545, oom events=0
memcontrol04.c:195: TINFO: B: low events=1545, 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=390) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=390) > 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=383) == 0
memcontrol04.c:118: TINFO: Child 7435 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7438 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 7439 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 7440 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53923840) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28852224) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23863296) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=925696
memcontrol04.c:99: TINFO: Child 7441 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1789, oom events=0
memcontrol04.c:195: TINFO: B: low events=1789, 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=453) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=453) > 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=442) == 0

Metadata Full log Test run details

<8>[  551.373883] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memaKNYGS 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 @1747138357 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_memaKNYGS/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5362 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5363 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5364 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5365 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54128640) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29073408) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23597056) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1417216
memcontrol04.c:99: TINFO: Child 5366 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1583, oom events=0
memcontrol04.c:195: TINFO: B: low events=1583, 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=403) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=403) > 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=389) == 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_memaKNYGS/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 5373 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5374 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5375 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5376 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54120448) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28979200) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23580672) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1036288
memcontrol04.c:99: TINFO: Child 5377 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1565, oom events=0
memcontrol04.c:195: TINFO: B: low events=1565, 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=403) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=403) > 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 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_memaKNYGS/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 5384 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5385 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5386 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5388 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53657600) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28966912) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23683072) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=712704
memcontrol04.c:99: TINFO: Child 5389 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1601, oom events=0
memcontrol04.c:195: TINFO: B: low events=1601, 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=404) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=404) > 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 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_memaKNYGS/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 5411 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5414 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5415 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5416 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54054912) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28860416) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23916544) ~= 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 5417 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1765, oom events=0
memcontrol04.c:195: TINFO: B: low events=1765, 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=447) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=447) > 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=436) == 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

<8>[  551.443710] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  417.646501] /usr/local/bin/kirk[265]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5362 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5363 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5364 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5365 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54128640) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29073408) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23597056) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1417216
memcontrol04.c:99: TINFO: Child 5366 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1583, oom events=0
memcontrol04.c:195: TINFO: B: low events=1583, 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=403) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=403) > 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=389) == 0
memcontrol04.c:118: TINFO: Child 5373 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5374 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5375 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5376 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54120448) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28979200) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23580672) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1036288
memcontrol04.c:99: TINFO: Child 5377 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1565, oom events=0
memcontrol04.c:195: TINFO: B: low events=1565, 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=403) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=403) > 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 5384 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5385 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5386 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5388 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53657600) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28966912) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23683072) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=712704
memcontrol04.c:99: TINFO: Child 5389 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1601, oom events=0
memcontrol04.c:195: TINFO: B: low events=1601, 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=404) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=404) > 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 5411 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5414 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5415 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5416 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54054912) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28860416) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23916544) ~= 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 5417 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1765, oom events=0
memcontrol04.c:195: TINFO: B: low events=1765, 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=447) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=447) > 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=436) == 0

Metadata Full log Test run details

<8>[  568.202250] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memEfO8mX 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 @1747138357 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_memEfO8mX/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 4596 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4597 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4598 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4599 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54157312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28975104) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23793664) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1126400
memcontrol04.c:99: TINFO: Child 4601 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1565, oom events=0
memcontrol04.c:195: TINFO: B: low events=1565, 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=395) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=395) > 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=388) == 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_memEfO8mX/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 4608 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4609 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4610 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4611 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53800960) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28958720) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23613440) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=937984
memcontrol04.c:99: TINFO: Child 4612 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1623, oom events=0
memcontrol04.c:195: TINFO: B: low events=1623, 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=417) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=417) > 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=395) == 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_memEfO8mX/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 4619 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4620 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4621 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4622 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54149120) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28827648) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24145920) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1134592
memcontrol04.c:99: TINFO: Child 4623 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1531, oom events=0
memcontrol04.c:195: TINFO: B: low events=1531, 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=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_memEfO8mX/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 4645 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4648 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4649 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4650 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54104064) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26771456) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25886720) ~= 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 4651 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1769, oom events=0
memcontrol04.c:195: TINFO: B: low events=1769, 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=448) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=448) > 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=437) == 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

<8>[  568.279116] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  438.205189] /usr/local/bin/kirk[264]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 4596 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4597 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4598 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4599 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54157312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28975104) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23793664) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1126400
memcontrol04.c:99: TINFO: Child 4601 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1565, oom events=0
memcontrol04.c:195: TINFO: B: low events=1565, 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=395) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=395) > 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=388) == 0
memcontrol04.c:118: TINFO: Child 4608 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4609 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4610 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4611 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53800960) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28958720) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23613440) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=937984
memcontrol04.c:99: TINFO: Child 4612 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1623, oom events=0
memcontrol04.c:195: TINFO: B: low events=1623, 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=417) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=417) > 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=395) == 0
memcontrol04.c:118: TINFO: Child 4619 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4620 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4621 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4622 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54149120) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28827648) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24145920) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1134592
memcontrol04.c:99: TINFO: Child 4623 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1531, oom events=0
memcontrol04.c:195: TINFO: B: low events=1531, 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=380) == 0
memcontrol04.c:118: TINFO: Child 4645 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4648 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4649 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4650 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54104064) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26771456) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25886720) ~= 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 4651 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1769, oom events=0
memcontrol04.c:195: TINFO: B: low events=1769, 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=448) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=448) > 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=437) == 0

Metadata Full log Test run details

<8>[  376.180784] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memQzjq3E 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 @1747138358 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_memQzjq3E/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 9755 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9757 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9758 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9759 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=48168960) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=24182784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=17825792) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=6094848
memcontrol04.c:99: TINFO: Child 9760 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=221, oom events=0
memcontrol04.c:195: TINFO: B: low events=221, 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=64) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=64) > 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=47) == 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_memQzjq3E/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 9767 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9768 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9769 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9770 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=48234496) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=20709376) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=17235968) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=6094848
memcontrol04.c:99: TINFO: Child 9771 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=345, oom events=0
memcontrol04.c:195: TINFO: B: low events=345, 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=95) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=95) > 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=78) == 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_memQzjq3E/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 9778 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9779 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9780 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9781 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=46989312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=22937600) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=17170432) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=2621440
memcontrol04.c:99: TINFO: Child 9782 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=236, oom events=0
memcontrol04.c:195: TINFO: B: low events=236, 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=72) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=72) > 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=46) == 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_memQzjq3E/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 9805 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9808 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9809 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9810 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=48562176) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=12058624) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=11796480) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=24641536
memcontrol04.c:99: TINFO: Child 9811 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=405, oom events=0
memcontrol04.c:195: TINFO: B: low events=405, 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=139) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=139) > 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=64) == 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   42
failed   6
broken   0
skipped  0
warnings 0

<8>[  376.238756] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  303.872013] /usr/local/bin/kirk[264]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 9755 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9757 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9758 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9759 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=48168960) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=24182784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=17825792) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=6094848
memcontrol04.c:99: TINFO: Child 9760 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=221, oom events=0
memcontrol04.c:195: TINFO: B: low events=221, 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=64) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=64) > 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=47) == 0
memcontrol04.c:118: TINFO: Child 9767 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9768 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9769 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9770 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=48234496) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=20709376) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=17235968) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=6094848
memcontrol04.c:99: TINFO: Child 9771 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=345, oom events=0
memcontrol04.c:195: TINFO: B: low events=345, 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=95) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=95) > 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=78) == 0
memcontrol04.c:118: TINFO: Child 9778 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9779 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9780 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9781 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=46989312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=22937600) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=17170432) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=2621440
memcontrol04.c:99: TINFO: Child 9782 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=236, oom events=0
memcontrol04.c:195: TINFO: B: low events=236, 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=72) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=72) > 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=46) == 0
memcontrol04.c:118: TINFO: Child 9805 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9808 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 9809 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 9810 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=48562176) ~= 52428800
memcontrol04.c:176: TFAIL: Expect: (A/B/C memory.current=12058624) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=11796480) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=24641536
memcontrol04.c:99: TINFO: Child 9811 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=405, oom events=0
memcontrol04.c:195: TINFO: B: low events=405, 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=139) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=139) > 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=64) == 0

Metadata Full log Test run details

<8>[  497.315858] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memg1R4XI 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 @1747138356 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_memg1R4XI/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 6094 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6095 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6096 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6097 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53813248) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28917760) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23584768) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1028096
memcontrol04.c:99: TINFO: Child 6098 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1593, oom events=0
memcontrol04.c:195: TINFO: B: low events=1593, 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=389) == 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_memg1R4XI/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 6105 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6106 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6107 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6108 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53354496) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28803072) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23482368) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=786432
memcontrol04.c:99: TINFO: Child 6109 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1583, oom events=0
memcontrol04.c:195: TINFO: B: low events=1583, 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=404) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=404) > 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=388) == 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_memg1R4XI/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 6116 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6117 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6118 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6119 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54059008) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28897280) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23863296) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=774144
memcontrol04.c:99: TINFO: Child 6121 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1540, oom events=0
memcontrol04.c:195: TINFO: B: low events=1540, 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=389) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=389) > 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=381) == 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_memg1R4XI/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 6143 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6146 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6147 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6148 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53854208) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28151808) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24379392) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1048576
memcontrol04.c:99: TINFO: Child 6149 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1745, oom events=0
memcontrol04.c:195: TINFO: B: low events=1745, 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=444) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=444) > 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=429) == 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

<8>[  497.374681] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  368.672251] /usr/local/bin/kirk[266]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 6094 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6095 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6096 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6097 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53813248) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28917760) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23584768) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1028096
memcontrol04.c:99: TINFO: Child 6098 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1593, oom events=0
memcontrol04.c:195: TINFO: B: low events=1593, 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=389) == 0
memcontrol04.c:118: TINFO: Child 6105 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6106 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6107 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6108 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53354496) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28803072) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23482368) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=786432
memcontrol04.c:99: TINFO: Child 6109 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1583, oom events=0
memcontrol04.c:195: TINFO: B: low events=1583, 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=404) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=404) > 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=388) == 0
memcontrol04.c:118: TINFO: Child 6116 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6117 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6118 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6119 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54059008) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28897280) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23863296) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=774144
memcontrol04.c:99: TINFO: Child 6121 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1540, oom events=0
memcontrol04.c:195: TINFO: B: low events=1540, 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=389) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=389) > 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=381) == 0
memcontrol04.c:118: TINFO: Child 6143 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6146 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6147 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6148 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53854208) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28151808) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24379392) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1048576
memcontrol04.c:99: TINFO: Child 6149 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1745, oom events=0
memcontrol04.c:195: TINFO: B: low events=1745, 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=444) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=444) > 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=429) == 0

Metadata Full log Test run details

<8>[  384.083216] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memRmZxFc 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 @1747138357 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_memRmZxFc/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 8890 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8891 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8892 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8893 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54165504) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29048832) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=22216704) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=802816
memcontrol04.c:99: TINFO: Child 8894 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=593, oom events=0
memcontrol04.c:195: TINFO: B: low events=593, 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=163) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=163) > 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=134) == 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_memRmZxFc/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 8901 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8902 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8903 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8904 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54116352) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27639808) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23396352) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=2031616
memcontrol04.c:99: TINFO: Child 8905 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=607, oom events=0
memcontrol04.c:195: TINFO: B: low events=607, 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=163) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=163) > 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=141) == 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_memRmZxFc/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 8912 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8913 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8914 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8915 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53903360) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28131328) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=22577152) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1097728
memcontrol04.c:99: TINFO: Child 8916 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=625, oom events=0
memcontrol04.c:195: TINFO: B: low events=625, 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=168) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=168) > 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=145) == 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_memRmZxFc/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 8938 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8941 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8942 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8943 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=52264960) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=22134784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24510464) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=4538368
memcontrol04.c:99: TINFO: Child 8944 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=763, oom events=0
memcontrol04.c:195: TINFO: B: low events=763, 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=223) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=188) > 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=176) == 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

<8>[  384.145023] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  310.347081] /usr/local/bin/kirk[263]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 8890 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8891 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8892 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8893 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54165504) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29048832) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=22216704) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=802816
memcontrol04.c:99: TINFO: Child 8894 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=593, oom events=0
memcontrol04.c:195: TINFO: B: low events=593, 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=163) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=163) > 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=134) == 0
memcontrol04.c:118: TINFO: Child 8901 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8902 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8903 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8904 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54116352) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27639808) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23396352) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=2031616
memcontrol04.c:99: TINFO: Child 8905 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=607, oom events=0
memcontrol04.c:195: TINFO: B: low events=607, 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=163) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=163) > 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=141) == 0
memcontrol04.c:118: TINFO: Child 8912 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8913 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8914 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8915 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53903360) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28131328) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=22577152) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1097728
memcontrol04.c:99: TINFO: Child 8916 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=625, oom events=0
memcontrol04.c:195: TINFO: B: low events=625, 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=168) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=168) > 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=145) == 0
memcontrol04.c:118: TINFO: Child 8938 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8941 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 8942 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 8943 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=52264960) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=22134784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24510464) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=4538368
memcontrol04.c:99: TINFO: Child 8944 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=763, oom events=0
memcontrol04.c:195: TINFO: B: low events=763, 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=223) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=188) > 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=176) == 0

Metadata Full log Test run details

<8>[  476.529386] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memGJDV8t 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 @1747138356 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_memGJDV8t/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 6898 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6899 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6900 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6901 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54091776) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28909568) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23674880) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1224704
memcontrol04.c:99: TINFO: Child 6902 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1545, oom events=0
memcontrol04.c:195: TINFO: B: low events=1545, 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=396) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=396) > 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=377) == 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_memGJDV8t/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 6909 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6910 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6911 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6912 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=29007872) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23678976) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1200128
memcontrol04.c:99: TINFO: Child 6913 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=394) == 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_memGJDV8t/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 6920 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6921 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6922 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6923 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53694464) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28913664) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23592960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=913408
memcontrol04.c:99: TINFO: Child 6924 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1649, oom events=0
memcontrol04.c:195: TINFO: B: low events=1649, 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=403) == 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_memGJDV8t/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 6946 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6949 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6950 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6951 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53776384) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27893760) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24629248) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=978944
memcontrol04.c:99: TINFO: Child 6952 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1739, oom events=0
memcontrol04.c:195: TINFO: B: low events=1739, 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=441) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=441) > 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=429) == 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

<8>[  476.589320] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  354.604957] /usr/local/bin/kirk[266]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 6898 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6899 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6900 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6901 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54091776) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28909568) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23674880) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1224704
memcontrol04.c:99: TINFO: Child 6902 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1545, oom events=0
memcontrol04.c:195: TINFO: B: low events=1545, 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=396) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=396) > 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=377) == 0
memcontrol04.c:118: TINFO: Child 6909 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6910 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6911 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6912 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=29007872) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23678976) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1200128
memcontrol04.c:99: TINFO: Child 6913 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=394) == 0
memcontrol04.c:118: TINFO: Child 6920 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6921 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6922 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6923 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53694464) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28913664) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23592960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=913408
memcontrol04.c:99: TINFO: Child 6924 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1649, oom events=0
memcontrol04.c:195: TINFO: B: low events=1649, 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=403) == 0
memcontrol04.c:118: TINFO: Child 6946 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6949 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6950 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6951 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53776384) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=27893760) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24629248) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=978944
memcontrol04.c:99: TINFO: Child 6952 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1739, oom events=0
memcontrol04.c:195: TINFO: B: low events=1739, 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=441) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=441) > 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=429) == 0

Metadata Full log Test run details

<8>[  724.499311] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mempYW2kx 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 @1747138356 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_mempYW2kx/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 3554 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3555 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3556 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3557 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54038528) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29044736) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23478272) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=978944
memcontrol04.c:99: TINFO: Child 3558 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1601, oom events=0
memcontrol04.c:195: TINFO: B: low events=1601, 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=393) == 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_mempYW2kx/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 3565 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3567 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3568 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3569 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=28995584) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23547904) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1105920
memcontrol04.c:99: TINFO: Child 3570 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1597, oom events=0
memcontrol04.c:195: TINFO: B: low events=1597, 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=391) == 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_mempYW2kx/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 3577 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3579 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3580 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3583 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54042624) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28925952) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23752704) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1089536
memcontrol04.c:99: TINFO: Child 3584 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1621, oom events=0
memcontrol04.c:195: TINFO: B: low events=1621, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=398) == 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_mempYW2kx/mntdir fstyp=btrfs flags=0
memcontrol04.c:118: TINFO: Child 3606 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3609 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3610 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3611 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54067200) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28803072) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24027136) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=962560
memcontrol04.c:99: TINFO: Child 3612 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1757, oom events=0
memcontrol04.c:195: TINFO: B: low events=1757, 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=445) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=445) > 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=434) == 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

<8>[  724.589082] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  507.298396] /usr/local/bin/kirk[264]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 3554 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3555 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3556 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3557 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54038528) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29044736) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23478272) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=978944
memcontrol04.c:99: TINFO: Child 3558 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1601, oom events=0
memcontrol04.c:195: TINFO: B: low events=1601, 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=393) == 0
memcontrol04.c:118: TINFO: Child 3565 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3567 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3568 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3569 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=28995584) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23547904) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1105920
memcontrol04.c:99: TINFO: Child 3570 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1597, oom events=0
memcontrol04.c:195: TINFO: B: low events=1597, 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=391) == 0
memcontrol04.c:118: TINFO: Child 3577 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3579 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3580 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3583 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54042624) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28925952) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23752704) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1089536
memcontrol04.c:99: TINFO: Child 3584 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1621, oom events=0
memcontrol04.c:195: TINFO: B: low events=1621, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=398) == 0
memcontrol04.c:118: TINFO: Child 3606 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3609 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 3610 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 3611 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54067200) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28803072) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24027136) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=962560
memcontrol04.c:99: TINFO: Child 3612 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1757, oom events=0
memcontrol04.c:195: TINFO: B: low events=1757, 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=445) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=445) > 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=434) == 0

Metadata Full log Test run details

<8>[  479.782410] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memzwL0Jw 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 @1747138355 armv7l
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_memzwL0Jw/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 4389 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4390 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4391 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4392 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53948416) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28688384) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24064000) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=929792
memcontrol04.c:99: TINFO: Child 4393 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1635, oom events=0
memcontrol04.c:195: TINFO: B: low events=1635, 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=414) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=414) > 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=404) == 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_memzwL0Jw/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 4400 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4401 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4402 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4403 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53784576) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29057024) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23662592) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1048576
memcontrol04.c:99: TINFO: Child 4404 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1664, oom events=0
memcontrol04.c:195: TINFO: B: low events=1664, 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=420) > 0
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: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=412) == 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_memzwL0Jw/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 4411 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4412 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4413 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4414 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54181888) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29175808) ~= 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:182: TINFO: A/B/F memory.current=1257472
memcontrol04.c:99: TINFO: Child 4415 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1639, oom events=0
memcontrol04.c:195: TINFO: B: low events=1639, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=407) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  479.837624] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  387.719637] /usr/local/bin/kirk[266]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 4389 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4390 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4391 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4392 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53948416) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28688384) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24064000) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=929792
memcontrol04.c:99: TINFO: Child 4393 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1635, oom events=0
memcontrol04.c:195: TINFO: B: low events=1635, 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=414) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=414) > 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=404) == 0
memcontrol04.c:118: TINFO: Child 4400 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4401 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4402 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4403 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53784576) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29057024) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23662592) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1048576
memcontrol04.c:99: TINFO: Child 4404 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1664, oom events=0
memcontrol04.c:195: TINFO: B: low events=1664, 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=420) > 0
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: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=412) == 0
memcontrol04.c:118: TINFO: Child 4411 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4412 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4413 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4414 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54181888) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29175808) ~= 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:182: TINFO: A/B/F memory.current=1257472
memcontrol04.c:99: TINFO: Child 4415 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1639, oom events=0
memcontrol04.c:195: TINFO: B: low events=1639, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=407) == 0

Metadata Full log Test run details

<8>[  401.376635] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memQtvMYA 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 @1747138355 armv7l
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_memQtvMYA/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5676 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5677 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5678 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5679 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53968896) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28966912) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23613440) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1122304
memcontrol04.c:99: TINFO: Child 5680 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1645, oom events=0
memcontrol04.c:195: TINFO: B: low events=1645, 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=415) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=415) > 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=408) == 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_memQtvMYA/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 5687 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5688 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5689 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5690 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54165504) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29016064) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23728128) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1150976
memcontrol04.c:99: TINFO: Child 5691 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: 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=399) == 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_memQtvMYA/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 5698 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5699 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5700 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5701 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53702656) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28803072) ~= 34603008
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.current=835584
memcontrol04.c:99: TINFO: Child 5702 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1659, oom events=0
memcontrol04.c:195: TINFO: B: low events=1659, 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=408) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  401.419792] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  330.612490] /usr/local/bin/kirk[268]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5676 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5677 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5678 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5679 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53968896) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28966912) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23613440) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1122304
memcontrol04.c:99: TINFO: Child 5680 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1645, oom events=0
memcontrol04.c:195: TINFO: B: low events=1645, 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=415) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=415) > 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=408) == 0
memcontrol04.c:118: TINFO: Child 5687 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5688 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5689 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5690 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54165504) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29016064) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23728128) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1150976
memcontrol04.c:99: TINFO: Child 5691 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: 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=399) == 0
memcontrol04.c:118: TINFO: Child 5698 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5699 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5700 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5701 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53702656) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28803072) ~= 34603008
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.current=835584
memcontrol04.c:99: TINFO: Child 5702 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1659, oom events=0
memcontrol04.c:195: TINFO: B: low events=1659, 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=408) == 0

Metadata Full log Test run details

<8>[  415.458369] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mem13SOUj 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 @1747138355 armv7l
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_mem13SOUj/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5014 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5015 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5016 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5017 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53821440) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28962816) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23719936) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=876544
memcontrol04.c:99: TINFO: Child 5018 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1673, oom events=0
memcontrol04.c:195: TINFO: B: low events=1673, 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=425) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=425) > 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=412) == 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_mem13SOUj/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 5025 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5026 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5027 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5028 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53972992) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28925952) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23769088) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1015808
memcontrol04.c:99: TINFO: Child 5029 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1689, oom events=0
memcontrol04.c:195: TINFO: B: low events=1689, 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=428) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=428) > 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=417) == 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_mem13SOUj/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 5036 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5037 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5038 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5039 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53862400) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28860416) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23822336) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=655360
memcontrol04.c:99: TINFO: Child 5041 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1657, oom events=0
memcontrol04.c:195: TINFO: B: low events=1657, 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=424) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=424) > 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=405) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  415.503914] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  342.315508] /usr/local/bin/kirk[266]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5014 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5015 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5016 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5017 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53821440) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28962816) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23719936) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=876544
memcontrol04.c:99: TINFO: Child 5018 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1673, oom events=0
memcontrol04.c:195: TINFO: B: low events=1673, 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=425) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=425) > 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=412) == 0
memcontrol04.c:118: TINFO: Child 5025 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5026 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5027 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5028 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53972992) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28925952) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23769088) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1015808
memcontrol04.c:99: TINFO: Child 5029 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1689, oom events=0
memcontrol04.c:195: TINFO: B: low events=1689, 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=428) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=428) > 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=417) == 0
memcontrol04.c:118: TINFO: Child 5036 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5037 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5038 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5039 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53862400) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28860416) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23822336) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=655360
memcontrol04.c:99: TINFO: Child 5041 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1657, oom events=0
memcontrol04.c:195: TINFO: B: low events=1657, 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=424) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=424) > 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=405) == 0

Metadata Full log Test run details

<8>[  355.505321] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memGKpgf9 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_DYNAMIC @1747138528 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_memGKpgf9/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5934 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5935 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5936 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5937 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53972992) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28966912) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23842816) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1122304
memcontrol04.c:99: TINFO: Child 5938 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1533, oom events=0
memcontrol04.c:195: TINFO: B: low events=1533, 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=389) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=389) > 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=378) == 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_memGKpgf9/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 5946 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5947 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5948 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5949 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54190080) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28721152) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23592960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1351680
memcontrol04.c:99: TINFO: Child 5950 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=393) == 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_memGKpgf9/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 5957 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5958 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5959 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5960 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53825536) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28790784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23789568) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=720896
memcontrol04.c:99: TINFO: Child 5961 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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=411) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=411) > 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=396) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  355.561060] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  298.312166] /usr/local/bin/kirk[277]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5934 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5935 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5936 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5937 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53972992) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28966912) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23842816) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1122304
memcontrol04.c:99: TINFO: Child 5938 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1533, oom events=0
memcontrol04.c:195: TINFO: B: low events=1533, 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=389) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=389) > 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=378) == 0
memcontrol04.c:118: TINFO: Child 5946 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5947 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5948 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5949 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54190080) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28721152) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23592960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1351680
memcontrol04.c:99: TINFO: Child 5950 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=422) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=422) > 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=393) == 0
memcontrol04.c:118: TINFO: Child 5957 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5958 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5959 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5960 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53825536) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28790784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23789568) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=720896
memcontrol04.c:99: TINFO: Child 5961 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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=411) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=411) > 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=396) == 0

Metadata Full log Test run details

<8>[  310.257842] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memuH0FUB 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_DYNAMIC @1747138533 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_memuH0FUB/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 10055 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10056 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10057 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 10058 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54185984) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29097984) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23580672) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1232896
memcontrol04.c:99: TINFO: Child 10059 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=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=388) == 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_memuH0FUB/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 10066 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10067 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10068 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 10069 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53637120) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28958720) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23654400) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=983040
memcontrol04.c:99: TINFO: Child 10070 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=398) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=398) > 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=387) == 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_memuH0FUB/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 10077 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10078 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10079 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 10080 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54157312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29102080) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23592960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=937984
memcontrol04.c:99: TINFO: Child 10081 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1565, oom events=0
memcontrol04.c:195: TINFO: B: low events=1565, 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=405) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=405) > 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=378) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  310.313810] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  263.640744] /usr/local/bin/kirk[277]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 10055 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10056 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10057 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 10058 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54185984) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29097984) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23580672) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1232896
memcontrol04.c:99: TINFO: Child 10059 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=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=388) == 0
memcontrol04.c:118: TINFO: Child 10066 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10067 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10068 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 10069 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53637120) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28958720) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23654400) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=983040
memcontrol04.c:99: TINFO: Child 10070 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=398) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=398) > 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=387) == 0
memcontrol04.c:118: TINFO: Child 10077 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10078 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 10079 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 10080 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54157312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29102080) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23592960) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=937984
memcontrol04.c:99: TINFO: Child 10081 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1565, oom events=0
memcontrol04.c:195: TINFO: B: low events=1565, 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=405) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=405) > 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=378) == 0

Metadata Full log Test run details

<8>[  351.944812] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memf5hY6E 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_DYNAMIC @1747138514 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_memf5hY6E/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 6107 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6108 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6109 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6110 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53809152) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28880896) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23597056) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1069056
memcontrol04.c:99: TINFO: Child 6111 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1591, oom events=0
memcontrol04.c:195: TINFO: B: low events=1591, 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=403) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=403) > 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=393) == 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_memf5hY6E/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 6119 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6120 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6121 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6122 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54108160) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28794880) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23842816) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1208320
memcontrol04.c:99: TINFO: Child 6123 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1579, oom events=0
memcontrol04.c:195: TINFO: B: low events=1579, 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=404) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=404) > 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=386) == 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_memf5hY6E/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 6130 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6131 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6132 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6133 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53604352) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28884992) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23633920) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1044480
memcontrol04.c:99: TINFO: Child 6134 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1625, oom events=0
memcontrol04.c:195: TINFO: B: low events=1625, 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=405) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  351.992712] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  298.221596] /usr/local/bin/kirk[277]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 6107 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6108 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6109 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6110 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53809152) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28880896) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23597056) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1069056
memcontrol04.c:99: TINFO: Child 6111 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1591, oom events=0
memcontrol04.c:195: TINFO: B: low events=1591, 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=403) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=403) > 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=393) == 0
memcontrol04.c:118: TINFO: Child 6119 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6120 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6121 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6122 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54108160) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28794880) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23842816) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1208320
memcontrol04.c:99: TINFO: Child 6123 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1579, oom events=0
memcontrol04.c:195: TINFO: B: low events=1579, 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=404) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=404) > 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=386) == 0
memcontrol04.c:118: TINFO: Child 6130 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6131 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 6132 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 6133 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53604352) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28884992) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23633920) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1044480
memcontrol04.c:99: TINFO: Child 6134 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1625, oom events=0
memcontrol04.c:195: TINFO: B: low events=1625, 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=405) == 0

Metadata Full log Test run details

<8>[  377.488735] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mem1KZqqz 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_DYNAMIC @1747138528 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_mem1KZqqz/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5033 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5034 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5035 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5036 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53600256) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28708864) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23498752) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1130496
memcontrol04.c:99: TINFO: Child 5037 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1589, oom events=0
memcontrol04.c:195: TINFO: B: low events=1589, 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=396) == 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_mem1KZqqz/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 5044 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5045 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5046 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5047 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54050816) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28938240) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23822336) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1249280
memcontrol04.c:99: TINFO: Child 5048 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1587, oom events=0
memcontrol04.c:195: TINFO: B: low events=1587, 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=405) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=405) > 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=389) == 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_mem1KZqqz/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 5055 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5056 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5058 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5059 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54116352) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29085696) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23584768) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=921600
memcontrol04.c:99: TINFO: Child 5060 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1597, oom events=0
memcontrol04.c:195: TINFO: B: low events=1597, 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=409) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=409) > 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=390) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  377.542120] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  316.453566] /usr/local/bin/kirk[276]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5033 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5034 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5035 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5036 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53600256) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28708864) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23498752) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1130496
memcontrol04.c:99: TINFO: Child 5037 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1589, oom events=0
memcontrol04.c:195: TINFO: B: low events=1589, 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=396) == 0
memcontrol04.c:118: TINFO: Child 5044 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5045 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5046 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5047 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54050816) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28938240) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23822336) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1249280
memcontrol04.c:99: TINFO: Child 5048 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1587, oom events=0
memcontrol04.c:195: TINFO: B: low events=1587, 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=405) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=405) > 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=389) == 0
memcontrol04.c:118: TINFO: Child 5055 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5056 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5058 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5059 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54116352) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29085696) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23584768) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=921600
memcontrol04.c:99: TINFO: Child 5060 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1597, oom events=0
memcontrol04.c:195: TINFO: B: low events=1597, 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=409) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=409) > 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=390) == 0

Metadata Full log Test run details

<8>[  456.176584] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mem0nkPfG 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_DYNAMIC @1747138513 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_mem0nkPfG/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 4403 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4404 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4405 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4406 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54112256) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28971008) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23597056) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1007616
memcontrol04.c:99: TINFO: Child 4409 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=396) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=396) > 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=379) == 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_mem0nkPfG/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 4416 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4417 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4418 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4419 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54054912) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29151232) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23560192) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1060864
memcontrol04.c:99: TINFO: Child 4420 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1589, oom events=0
memcontrol04.c:195: TINFO: B: low events=1589, 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=388) == 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_mem0nkPfG/mntdir fstyp=ext4 flags=0
memcontrol04.c:118: TINFO: Child 4428 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4429 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4430 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4432 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54157312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28909568) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24002560) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1204224
memcontrol04.c:99: TINFO: Child 4433 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1537, oom events=0
memcontrol04.c:195: TINFO: B: low events=1537, 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=390) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=390) > 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=379) == 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   33
failed   3
broken   0
skipped  0
warnings 0

<8>[  456.236472] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: <12>[  373.670187] /usr/local/bin/kirk[275]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 4403 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4404 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4405 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4406 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54112256) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28971008) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23597056) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1007616
memcontrol04.c:99: TINFO: Child 4409 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=396) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=396) > 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=379) == 0
memcontrol04.c:118: TINFO: Child 4416 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4417 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4418 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4419 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54054912) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29151232) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23560192) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1060864
memcontrol04.c:99: TINFO: Child 4420 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1589, oom events=0
memcontrol04.c:195: TINFO: B: low events=1589, 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=388) == 0
memcontrol04.c:118: TINFO: Child 4428 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4429 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 4430 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 4432 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54157312) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28909568) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=24002560) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1204224
memcontrol04.c:99: TINFO: Child 4433 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1537, oom events=0
memcontrol04.c:195: TINFO: B: low events=1537, 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=390) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=390) > 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=379) == 0

Metadata Full log Test run details

: 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_memNm1rDn/mntdir fstyp=ext2 flags=0
memcontrol03.c:144: TINFO: Child 31633 in leaf_C: Allocating pagecache: 52428800
memcontrol03.c:144: TINFO: Child 31635 in leaf_D: Allocating pagecache: 52428800
memcontrol03.c:144: TINFO: Child 31637 in leaf_F: Allocating pagecache: 52428800
memcontrol03.c:107: TINFO: Child 31638 in trunk_G: Allocating anon: 155189248
memcontrol03.c:121: TPASS: Child 31638 exited
memcontrol03.c:208: TPASS: Expect: (A/B memory.current=54181888) ~= 52428800
memcontrol03.c:214: TPASS: Expect: (A/B/C memory.current=29020160) ~= 34603008
memcontrol03.c:216: TPASS: Expect: (A/B/D memory.current=23711744) ~= 17825792
memcontrol03.c:218: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol03.c:107: TINFO: Child 31639 in trunk_G: Allocating anon: 178257920
memcontrol03.c:150: TBROK: tst_checkpoint_wait(1, 10000) failed: ETIMEDOUT (110)
memcontrol03.c:116: TPASS: Child 31639 killed by OOM
memcontrol03.c:224: TPASS: Expect: (A/B memory.current=52555776) ~= 52428800
memcontrol03.c:77: TBROK: tst_checkpoint_wake(1, 3, 10000) failed: ETIMEDOUT (110)
memcontrol03.c:77: TWARN: tst_checkpoint_wake(1, 3, 10000) failed: ETIMEDOUT (110)

Summary:
passed   7
failed   0
broken   2
skipped  0
warnings 1

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memYDGLJu 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 @1747138356 armv7l
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_memYDGLJu/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 31667 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31668 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31669 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 31670 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=29061120) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23625728) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=921600
memcontrol04.c:99: TINFO: Child 31672 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1669, oom events=0
memcontrol04.c:195: TINFO: B: low events=1669, oom events=0
memcontrol04.c:195: TINFO: G: low events=0, oom events=0
memcontrol04.c:208:[  363.965179] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: [  340.476715] /usr/local/bin/kirk[356]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 31667 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31668 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31669 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 31670 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=29061120) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23625728) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=921600
memcontrol04.c:99: TINFO: Child 31672 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1669, oom events=0
memcontrol04.c:195: TINFO: B: low events=1669, oom events=0
memcontrol04.c:195: TINFO: G: low events=0, oom events=0
memcontrol04.c:208:[  363.965179] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04.c:211: TPASS: Expect: (C low events=425) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: ([  363.986724] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcontrol04 RESULT=fail>
memcontrol04.c:208: TPASS: Expect: (E oom[  364.002197] <LAVA_SIGNAL_STARTTC cgroup_fj_function_debug>
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=410) == 0
memcontrol04.c:118: TINFO: Child 31679 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31680 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31681 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 31682 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53575680) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28778496) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23810048) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=720896
memcontrol04.c:99: TINFO: Child 31684 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1673, oom events=0
memcontrol04.c:195: TINFO: B: low events=1673, 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=427) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=427) > 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=410) == 0
memcontrol04.c:118: TINFO: Child 31690 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31691 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 31692 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 31693 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=54054912) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=29118464) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23744512) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1175552
memcontrol04.c:99: TINFO: Child 31695 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1657, oom events=0
memcontrol04.c:195: TINFO: B: low events=1657, 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=420) > 0
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: Expect: (E low events=0) == 0
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=409) == 0

Metadata Full log Test run details

[  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

Metadata Full log Test run details

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_memergI5f 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_DYNAMIC @1747138515 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_memergI5f/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 65281 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65282 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65283 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65284 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53862400) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26230784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25935872) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1433600
memcontrol04.c:99: TINFO: Child 65285 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1617, oom events=0
memcontrol04.c:195: TINFO: B: low events=1617, 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=412) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=412) > 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_memergI5f/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 65290 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65291 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65292 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65293 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53878784) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memor[  408.260489] <LAVA_SIGNAL_ENDTC memcontrol04>
y.current=26796032) ~= 34603008
memcontrol04 memcontrol04
memcontrol04: [  350.886161] /usr/local/bin/kirk[341]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 65281 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65282 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65283 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65284 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53862400) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26230784) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25935872) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1433600
memcontrol04.c:99: TINFO: Child 65285 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1617, oom events=0
memcontrol04.c:195: TINFO: B: low events=1617, 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=412) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=412) > 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 65290 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65291 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65292 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65293 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53878784) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memor[  408.260489] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25776128) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1253376
memcontrol04.c:99: T[  408.286168] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=memcontrol04 RESULT=fail>
memcontrol04.c:195: TINFO: A: low events=1619, oom events=0
memcontrol04.c:195: TINFO[  408.306293] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_debug 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=416) > [  408.331084] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuset RESULT=pass>
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=416) > 0
memcontrol04.c:208: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:214: TPASS: Exp[  408.358180] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpu RESULT=pass>
memcontrol04.c:208: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:214: TFAIL: Expect: (F low events=394) == 0
memcontrol04.c:118: TINFO: Child 65299 in leaf_C: Allocating pagecach[  408.414133] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_memory RESULT=pass>
memcontrol04.c:118: TINFO: Child 65300 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 65301 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 65302 in trunk_[  408.440188] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_freezer RESULT=pass>
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53579776) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=28585984) ~= 34603008
memcontrol04.c:178: TPASS: Expect: [  408.467740] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_devices RESULT=pass>
memcontrol04.c:180:[  408.481716] <LAVA_SIGNAL_STARTTC cgroup_fj_function_blkio>
memcontrol04.c:99: TINFO: Child 65303 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1641, oom events=0
memcontrol04.c[  408.514193] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_blkio RESULT=skip>
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 eve[  408.541077] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_net_cls RESULT=pass>
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=419) > 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=402) == 0

Metadata Full log Test run details

[  475.336668] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memE0lJ6A 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_DYNAMIC @1747138515 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_memE0lJ6A/mntdir fstyp=ext2 flags=0
memcontrol04.c:118: TINFO: Child 5440 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5441 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5442 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5443 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53952512) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26943488) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25563136) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1183744
memcontrol04.c:99: TINFO: Child 5444 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=394) == 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_memE0lJ6A/mntdir fstyp=ext3 flags=0
memcontrol04.c:118: TINFO: Child 5449 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5450 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5451 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5452 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53743616) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26718208) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25767936) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=995328
memcontrol04.c:99: TINFO[  475.700843] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04: [  420.251865] /usr/local/bin/kirk[341]: starting test memcontrol04 (memcontrol04)
memcontrol04.c:118: TINFO: Child 5440 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5441 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5442 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5443 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53952512) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26943488) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25563136) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=1183744
memcontrol04.c:99: TINFO: Child 5444 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1613, oom events=0
memcontrol04.c:195: TINFO: B: low events=1613, 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:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=413) > 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=394) == 0
memcontrol04.c:118: TINFO: Child 5449 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5450 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5451 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5452 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53743616) ~= 52428800
memcontrol04.c:176: TPASS: Expect: (A/B/C memory.current=26718208) ~= 34603008
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=25767936) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=995328
memcontrol04.c:99: TINFO[  475.700843] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04.c:195: TINFO: A: low events=1603, oom events=0
memcontrol04.c:195: TINFO: B: [  475.716883] <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=410) > 0
memcontrol04.c:211: TPASS: Expect: (D low events=410) > 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=392) == 0
memcontrol04.c:118: TINFO: Child 5458 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:118: TINFO: Child 5459 in leaf_D: Allocati[  475.817082] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuset RESULT=pass>
memcontrol04.c:118: TINFO: Child 5460 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:99: TINFO: Child 5461 in trunk_G: Allocating anon: 155189248
memcontrol04.c:170: TPASS: Expect: (A/B memory.current=53772288) ~= 52428800
memcontrol04[  475.848808] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpu RESULT=pass>
memcontrol04.c:178: TPASS: Expect: (A/B/D memory.current=23748608) ~= 17825792
memcontrol04.c:180: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:182: TINFO: A/B/F memory.current=733184
memcontrol04.c:99: TINFO: Child 5462 in trunk_G: Allocating anon: 174063616
memcontrol04.c:195: TINFO: A: low events=1621, oom events=0
memcontrol04.c:195: TINFO: B: low events=1621, oom events=0
memcontrol04.c:195: TINFO: [  475.900224] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_cpuacct RESULT=pass>
memcontrol04.c:208: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (C low events=409) > 0
memcontrol04.c:208: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:211: TPASS: Expect: (D low events=409) > 0
memcontrol04.c:208: TPASS: Expect: (E o[  475.935133] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=cgroup_fj_function_memory RESULT=pass>
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=402) == 0

Metadata Full log Test run details

Metadata

Failure - dragonboard-410c - gcc-13-lkftconfig

Failure - dragonboard-845c - gcc-13-lkftconfig

Failure - dragonboard-845c - gcc-13-lkftconfig-64k_page_size

Failure - qemu-arm64 - clang-20-lkftconfig

Failure - qemu-arm64 - clang-nightly-lkftconfig

Failure - qemu-arm64 - gcc-13-lkftconfig

Failure - qemu-arm64 - gcc-13-lkftconfig-64k_page_size

Failure - qemu-arm64 - gcc-13-lkftconfig-debug

Failure - qemu-arm64 - gcc-13-lkftconfig-16k_page_size

Failure - qemu-arm64-compat - gcc-13-lkftconfig-compat

Failure - qemu-arm64-compat - clang-20-lkftconfig-compat

Failure - qemu-armv7 - clang-nightly-lkftconfig

Failure - qemu-armv7 - clang-20-lkftconfig

Failure - qemu-armv7 - gcc-13-lkftconfig

Failure - qemu-x86_64 - clang-nightly-lkftconfig

Failure - qemu-x86_64 - clang-20-lkftconfig

Failure - qemu-x86_64 - gcc-13-lkftconfig

Failure - qemu-x86_64-compat - gcc-13-lkftconfig-compat

Failure - qemu-x86_64-compat - clang-20-lkftconfig-compat

Failure - x15 - gcc-13-lkftconfig

Failure - x86 - gcc-13-defconfig-preempt_rt

Failure - x86 - gcc-13-lkftconfig

Failure - x86-compat - gcc-13-lkftconfig-compat