lkft/linux-next-master - next-20250723 - ltp-controllers/memcontrol04

Date

July 23, 2025, 3:10 a.m.

Environment
dragonboard-410c
qemu-arm64
qemu-riscv64
qemu-x86_64
qemu-x86_64-compat

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memDMnTi4 as tmpdir (tmpfs filesystem)
[ 1003.968996] <LAVA_SIGNAL_ENDTC memcontrol04>
\0\0\0tst_device.c:301: TWARN: Failed to create test_dev.img: ENOSPC (28)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  470.596652] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_mem8GP9l5 as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 1 '/dev/loop1'
tst_test.c:1953: TINFO: LTP version: 20250530
tst_test.c:1956: TINFO: Tested kernel: 6.16.0-rc7-next-20250723 #1 SMP PREEMPT @1753240531 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:1774: 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:156: TINFO: Skipping vfat as requested by the test
tst_supported_fs_types.c:156: TINFO: Skipping exfat as requested by the test
tst_supported_fs_types.c:156: TINFO: Skipping ntfs as requested by the test
tst_supported_fs_types.c:156: TINFO: Skipping tmpfs as requested by the test
tst_test.c:1888: TINFO: === Testing on ext2 ===
tst_test.c:1217: TINFO: Formatting /dev/loop1 with ext2 opts='' extra opts=''
mke2fs 1.47.2 (1-Jan-2025)
tst_test.c:1229: TINFO: Mounting /dev/loop1 to /tmp/LTP_mem8GP9l5/mntdir fstyp=ext2 flags=0
memcontrol04.c:116: TINFO: Child 8739 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8740 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8741 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8742 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=45154304) ~= 52428800
memcontrol04.c:174: TPASS: Expect: (A/B/C memory.current=23527424) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=14483456) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=2883584
memcontrol04.c:97: TINFO: Child 8743 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=187, oom events=0
memcontrol04.c:193: TINFO: B: low events=187, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=54) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=54) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0
tst_test.c:1888: TINFO: === Testing on ext3 ===
tst_test.c:1217: TINFO: Formatting /dev/loop1 with ext3 opts='' extra opts=''
mke2fs 1.47.2 (1-Jan-2025)
tst_test.c:1229: TINFO: Mounting /dev/loop1 to /tmp/LTP_mem8GP9l5/mntdir fstyp=ext3 flags=0
memcontrol04.c:116: TINFO: Child 8750 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8751 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8752 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8753 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=47644672) ~= 52428800
memcontrol04.c:174: TPASS: Expect: (A/B/C memory.current=23461888) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=18087936) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=1900544
memcontrol04.c:97: TINFO: Child 8754 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=203, oom events=0
memcontrol04.c:193: TINFO: B: low events=203, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=64) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=64) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0
tst_test.c:1888: TINFO: === Testing on ext4 ===
tst_test.c:1217: TINFO: Formatting /dev/loop1 with ext4 opts='' extra opts=''
mke2fs 1.47.2 (1-Jan-2025)
tst_test.c:1229: TINFO: Mounting /dev/loop1 to /tmp/LTP_mem8GP9l5/mntdir fstyp=ext4 flags=0
memcontrol04.c:116: TINFO: Child 8761 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8762 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8763 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8764 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=51052544) ~= 52428800
memcontrol04.c:174: TPASS: Expect: (A/B/C memory.current=25624576) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=22609920) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=2752512
memcontrol04.c:97: TINFO: Child 8765 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=163, oom events=0
memcontrol04.c:193: TINFO: B: low events=163, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=45) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=45) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0
tst_test.c:1888: TINFO: === Testing on btrfs ===
tst_test.c:1217: TINFO: Formatting /dev/loop1 with btrfs opts='' extra opts=''
tst_test.c:1229: TINFO: Mounting /dev/loop1 to /tmp/LTP_mem8GP9l5/mntdir fstyp=btrfs flags=0
memcontrol04.c:116: TINFO: Child 8786 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8791 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8792 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8793 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=53936128) ~= 52428800
memcontrol04.c:174: TFAIL: Expect: (A/B/C memory.current=18022400) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=14548992) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=21299200
memcontrol04.c:97: TINFO: Child 8794 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=324, oom events=0
memcontrol04.c:193: TINFO: B: low events=324, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=110) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=110) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 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   43
failed   1
broken   0
skipped  0
warnings 0
<8>[  470.678590] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04
memcontrol04.c:116: TINFO: Child 8739 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8740 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8741 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8742 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=45154304) ~= 52428800
memcontrol04.c:174: TPASS: Expect: (A/B/C memory.current=23527424) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=14483456) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=2883584
memcontrol04.c:97: TINFO: Child 8743 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=187, oom events=0
memcontrol04.c:193: TINFO: B: low events=187, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=54) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=54) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:116: TINFO: Child 8750 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8751 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8752 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8753 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=47644672) ~= 52428800
memcontrol04.c:174: TPASS: Expect: (A/B/C memory.current=23461888) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=18087936) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=1900544
memcontrol04.c:97: TINFO: Child 8754 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=203, oom events=0
memcontrol04.c:193: TINFO: B: low events=203, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=64) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=64) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:116: TINFO: Child 8761 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8762 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8763 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8764 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=51052544) ~= 52428800
memcontrol04.c:174: TPASS: Expect: (A/B/C memory.current=25624576) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=22609920) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=2752512
memcontrol04.c:97: TINFO: Child 8765 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=163, oom events=0
memcontrol04.c:193: TINFO: B: low events=163, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=45) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=45) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0
memcontrol04.c:116: TINFO: Child 8786 in leaf_C: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8791 in leaf_D: Allocating pagecache: 52428800
memcontrol04.c:116: TINFO: Child 8792 in leaf_F: Allocating pagecache: 52428800
memcontrol04.c:97: TINFO: Child 8793 in trunk_G: Allocating anon: 155189248
memcontrol04.c:168: TPASS: Expect: (A/B memory.current=53936128) ~= 52428800
memcontrol04.c:174: TFAIL: Expect: (A/B/C memory.current=18022400) ~= 34603008
memcontrol04.c:176: TPASS: Expect: (A/B/D memory.current=14548992) ~= 17825792
memcontrol04.c:178: TPASS: Expect: (A/B/E memory.current=0) ~= 0
memcontrol04.c:180: TINFO: A/B/F memory.current=21299200
memcontrol04.c:97: TINFO: Child 8794 in trunk_G: Allocating anon: 174063616
memcontrol04.c:193: TINFO: A: low events=324, oom events=0
memcontrol04.c:193: TINFO: B: low events=324, oom events=0
memcontrol04.c:193: TINFO: G: low events=0, oom events=0
memcontrol04.c:206: TPASS: Expect: (C oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (C low events=110) > 0
memcontrol04.c:206: TPASS: Expect: (D oom events=0) == 0
memcontrol04.c:209: TPASS: Expect: (D low events=110) > 0
memcontrol04.c:206: TPASS: Expect: (E oom events=0) == 0
memcontrol04.c:212: TPASS: Expect: (E low events=0) == 0
memcontrol04.c:206: TPASS: Expect: (F oom events=0) == 0

Metadata Full log Test run details

<8>[  243.527782] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memUvqqpu as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  243.542918] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  238.947422] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memmWgRe3 as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  238.957627] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  230.104021] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memtjS4O1 as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  230.115725] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  226.172818] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memiBqiUf as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  226.183406] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  236.147208] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memAYyfOH as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  236.163822] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  231.952051] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memVntuGb as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  231.963737] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

<8>[  229.929578] <LAVA_SIGNAL_STARTTC memcontrol04>
tst_tmpdir.c:316: TINFO: Using /tmp/LTP_memWv1DL8 as tmpdir (tmpfs filesystem)
tst_device.c:98: TINFO: Found free device 0 '/dev/loop0'
tst_device.c:175: TWARN: ioctl(/dev/loop0, LOOP_SET_FD, test_dev.img) failed: EOPNOTSUPP (95)
tst_device.c:362: TBROK: Failed to acquire device
Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 1
<8>[  229.940561] <LAVA_SIGNAL_ENDTC memcontrol04>
memcontrol04 memcontrol04

Metadata Full log Test run details

Metadata

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

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

Failure - qemu-riscv64 - clang-20-lkftconfig

Failure - qemu-riscv64 - gcc-13-lkftconfig

Failure - qemu-x86_64 - gcc-13-lkftconfig

Failure - qemu-x86_64 - clang-nightly-lkftconfig

Failure - qemu-x86_64 - clang-20-lkftconfig

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

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