lkft/linux-stable-rc-linux-6.12.y - v6.12.31-56-gce2ebbe0294c - ltp-mm/overcommit_memory03

Date

June 2, 2025, 2:10 p.m.

Environment
qemu-armv7
x15

<8>[   69.870936] <LAVA_SIGNAL_STARTTC overcommit_memory03>
tst_kernel.c:90: TINFO: uname.machine=armv7l kernel is 32bit
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.12.32-rc1 #1 SMP @1748873696 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
overcommit_memory.c:99: TINFO: MemTotal is 4053300 kB
overcommit_memory.c:101: TINFO: SwapTotal is 0 kB
overcommit_memory.c:105: TINFO: CommitLimit is 2026648 kB
mem.c:646: TINFO: set overcommit_ratio to 30
overcommit_memory.c:121: TINFO: TotalBatchSize is 15832 kB
mem.c:646: TINFO: set overcommit_memory to 2
overcommit_memory.c:161: TINFO: malloc 2272056 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:161: TINFO: malloc 1231820 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:157: TINFO: malloc 568014 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
mem.c:646: TINFO: set overcommit_memory to 0
overcommit_memory.c:157: TINFO: malloc 1962790 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 8106600 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
mem.c:646: TINFO: set overcommit_memory to 1
overcommit_memory.c:157: TINFO: malloc 2026650 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 4053300 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass
overcommit_memory.c:161: TINFO: malloc 8106600 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass

Summary:
passed   6
failed   2
broken   0
skipped  0
warnings 0

<8>[   69.902796] <LAVA_SIGNAL_ENDTC overcommit_memory03>
overcommit_memory03 overcommit_memory -R 30
overcommit_memory03: <12>[   67.397036] /usr/local/bin/kirk[266]: starting test overcommit_memory03 (overcommit_memory -R 30)

Metadata Full log Test run details

<8>[   37.200008] <LAVA_SIGNAL_STARTTC overcommit_memory03>
tst_kernel.c:90: TINFO: uname.machine=armv7l kernel is 32bit
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.12.32-rc1 #1 SMP @1748873692 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
overcommit_memory.c:99: TINFO: MemTotal is 4057396 kB
overcommit_memory.c:101: TINFO: SwapTotal is 0 kB
overcommit_memory.c:105: TINFO: CommitLimit is 2028696 kB
mem.c:646: TINFO: set overcommit_ratio to 30
overcommit_memory.c:121: TINFO: TotalBatchSize is 15848 kB
mem.c:646: TINFO: set overcommit_memory to 2
overcommit_memory.c:161: TINFO: malloc 2323440 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:161: TINFO: malloc 1233064 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:157: TINFO: malloc 580860 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
mem.c:646: TINFO: set overcommit_memory to 0
overcommit_memory.c:157: TINFO: malloc 1967830 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 8114792 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
mem.c:646: TINFO: set overcommit_memory to 1
overcommit_memory.c:157: TINFO: malloc 2028698 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 4057396 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass
overcommit_memory.c:161: TINFO: malloc 8114792 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass

Summary:
passed   6
failed   2
broken   0
skipped  0
warnings 0

<8>[   37.219884] <LAVA_SIGNAL_ENDTC overcommit_memory03>
overcommit_memory03 overcommit_memory -R 30
overcommit_memory03: <12>[   35.555147] /usr/local/bin/kirk[265]: starting test overcommit_memory03 (overcommit_memory -R 30)

Metadata Full log Test run details

<8>[   67.784591] <LAVA_SIGNAL_STARTTC overcommit_memory03>
tst_kernel.c:90: TINFO: uname.machine=armv7l kernel is 32bit
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.12.32-rc1 #1 SMP @1748873694 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
overcommit_memory.c:99: TINFO: MemTotal is 4053300 kB
overcommit_memory.c:101: TINFO: SwapTotal is 0 kB
overcommit_memory.c:105: TINFO: CommitLimit is 2026648 kB
mem.c:646: TINFO: set overcommit_ratio to 30
overcommit_memory.c:121: TINFO: TotalBatchSize is 15832 kB
mem.c:646: TINFO: set overcommit_memory to 2
overcommit_memory.c:161: TINFO: malloc 2271568 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:161: TINFO: malloc 1231820 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:157: TINFO: malloc 567892 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
mem.c:646: TINFO: set overcommit_memory to 0
overcommit_memory.c:157: TINFO: malloc 1964104 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 8106600 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
mem.c:646: TINFO: set overcommit_memory to 1
overcommit_memory.c:157: TINFO: malloc 2026650 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 4053300 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass
overcommit_memory.c:161: TINFO: malloc 8106600 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass

Summary:
passed   6
failed   2
broken   0
skipped  0
warnings 0

<8>[   67.810096] <LAVA_SIGNAL_ENDTC overcommit_memory03>
overcommit_memory03 overcommit_memory -R 30
overcommit_memory03: <12>[   65.538220] /usr/local/bin/kirk[265]: starting test overcommit_memory03 (overcommit_memory -R 30)

Metadata Full log Test run details

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
vma05.sh:-1: TFAIL: [vdso] bug not patched

HINT: You _MAY_ be missing kernel fixes:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=103efcd9aac1
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b6558c4a2378
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e5b97dde514f

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

tst_kernel.c:90: TINFO: uname.machine=armv7l kernel is 32bit
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.12.32-rc1 #1 SMP @1748873695 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
overcommit_memory.c:99: TINFO: MemTotal is 1971828 kB
overcommit_memory.c:101: TINFO: SwapTotal is 0 kB
overcommit_memory.c:105: TINFO: CommitLimit is 985912 kB
mem.c:646: TINFO: set overcommit_ratio to 50
overcommit_memory.c:121: TINFO: TotalBatchSize is 7696 kB
mem.c:646: TINFO: set overcommit_memory to 2
overcommit_memory.c:161: TINFO: malloc 1843248 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:161: TINFO: malloc 993608 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
overcommit_memory.c:157: TINFO: malloc 460812 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
mem.c:646: TINFO: set overcommit_memory to 0
overcommit_memory.c:157: TINFO: malloc 869840 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 3943656 kB failed
overcommit_memory.c:182: TPASS: alloc failed as expected
mem.c:646: TINFO: set overcommit_memory to 1
overcommit_memory.c:157: TINFO: malloc 985914 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:157: TINFO: malloc 1971828 kB successfully
overcommit_memory.c:176: TPASS: alloc passed as expected
overcommit_memory.c:161: TINFO: malloc 3943656 kB failed
overcommit_memory.c:178: TFAIL: alloc failed, expected to pass

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

tst_kernel.c:90: TINFO: uname.machine=armv7l kernel is 32bit
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.12.32-rc1 #1 SMP @1748873695 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
overcommit_memory.c:99: TINFO: MemTotal is 1971828 kB
overcommit_memory.c:101: TINFO: SwapTotal is 0 kB
overcommit_memory.c:105: TINFO: CommitLimit is 985912 kB
mem.c:646: TINFO: set overcommit_ratio to 0
overcommit_memory.c:121: TINFO: TotalBatchSize is 7696 kB
mem.c:646: TINFO: set overcommit_memory to 2
overcommit_memory.c:210: TINFO: CommitLimit is 0, Committed_AS is 64288
overcommit_memory.c:218: TCONF: Specified overcommit_ratio 0 <= default 50, so it's possible for CommitLimit < Committed_AS and skip test

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

tst_kernel.c:90: TINFO: uname.machine=armv7l kernel is 32bit
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.12.32-rc1 #1 SMP @1748873695 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 slo[  477.735015] <LAVA_SIGNAL_ENDTC overcommit_memory03>
w the execution
tst_test.c:1722: TINFO: Overall timeout per run is 0h 21m 36s
overcommit_memory.c:99: TINFO: MemTotal is 1971828 kB
overcommit_memory03 overcommit_memory -R 30
overcommit_memory03: [  384.059265] /usr/local/bin/kirk[1301]: starting test overcommit_memory03 (overcommit_memory -R 30)

Metadata Full log Test run details

Metadata

Failure - qemu-armv7 - clang-20-lkftconfig

Failure - qemu-armv7 - gcc-13-lkftconfig

Failure - qemu-armv7 - clang-nightly-lkftconfig

Failure - x15 - clang-20-lkftconfig