From: kernel test robot <yi1.lai@intel.com>
To: Park Tae-sun <ts930@dgu.ac.kr>
Cc: Park Tae-sun <ts930@dgu.ac.kr>, Michal Hocko <mhocko@suse.com>,
lkp@intel.com, "Liam R. Howlett" <liam@infradead.org>,
Jann Horn <jannh@google.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Mike Rapoport <rppt@kernel.org>, Pedro Falcato <pfalcato@suse.de>,
oe-lkp@lists.linux.dev, David Hildenbrand <david@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
yi1.lai@intel.com, Suren Baghdasaryan <surenb@google.com>,
Lorenzo Stoakes <ljs@kernel.org>,
ltp@lists.linux.it, Vlastimil Babka <vbabka@kernel.org>
Subject: Re: [LTP] [PATCH] mm/mlock: fix zero-length request normalization and integer overflows
Date: Fri, 9 Oct 2026 12:05:39 +0800 [thread overview]
Message-ID: <202610091104.927c0472-lkp@intel.com> (raw)
In-Reply-To: <179066531783.50175.13377521828379196177@dgu.ac.kr>
Hello,
kernel test robot noticed "ltp.mlock02.fail" on:
commit: 04f914e0ef30c5119e204bdea0db05ec16d5778b ("[PATCH] mm/mlock: fix zero-length request normalization and integer overflows")
url: https://github.com/intel-lab-lkp/linux/commits/Park-Tae-sun/mm-mlock-fix-zero-length-request-normalization-and-integer-overflows/20260929-145634
base: https://git.kernel.org/cgit/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/all/179066531783.50175.13377521828379196177@dgu.ac.kr/
patch subject: [PATCH] mm/mlock: fix zero-length request normalization and integer overflows
in testcase: ltp
version: ltp-x86_64-0596b09f2-1_20260926 with following parameters:
disk: 1HDD
fs: btrfs
test: syscalls-03
config: x86_64-rhel-9.4-ltp
compiler: gcc-14
test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz (Ivy Bridge) with 8G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <yi1.lai@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202610091104.927c0472-lkp@intel.com
PATH=/lkp/benchmarks/ltp:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/lkp/lkp/src/bin
2026-10-02 22:24:50 cd /lkp/benchmarks/ltp '/lib/modules/7.3.0-rc4+/build' -> '/usr/src/linux-modbuild-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:51 make -j4 -C /lib/modules/7.3.0-rc4+/build M=/lkp/benchmarks/ltp/testcases/kernel/syscalls/delete_module KCFLAGS=-Wno-implicit-function-declaration -Wno-int-conversion
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
make[1]: Entering directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/delete_module'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc-14 (Debian 14.2.0-19) 14.2.0
You are using: gcc (Debian 14.2.0-19) 14.2.0
warning: pahole version differs from the one used to build the kernel
The kernel was built with: 132
You are using: 130
CC [M] dummy_del_mod.o
CC [M] dummy_del_mod_dep.o
dummy_del_mod.c:20:5: warning: no previous prototype for ‘dummy_func_test’ [-Wmissing-prototypes]
20 | int dummy_func_test(void)
| ^~~~~~~~~~~~~~~
MODPOST Module.symvers
WARNING: modpost: dummy_del_mod.ko: missing MODULE_DESCRIPTION()
WARNING: modpost: dummy_del_mod_dep.ko: missing MODULE_DESCRIPTION()
CC [M] dummy_del_mod.mod.o
CC [M] .module-common.o
CC [M] dummy_del_mod_dep.mod.o
LD [M] dummy_del_mod.ko
LD [M] dummy_del_mod_dep.ko
make[1]: Leaving directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/delete_module'
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:54 make -j4 -C /lib/modules/7.3.0-rc4+/build M=/lkp/benchmarks/ltp/testcases/kernel/syscalls/finit_module KCFLAGS=-Wno-implicit-function-declaration -Wno-int-conversion
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
make[1]: Entering directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/finit_module'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc-14 (Debian 14.2.0-19) 14.2.0
You are using: gcc (Debian 14.2.0-19) 14.2.0
warning: pahole version differs from the one used to build the kernel
The kernel was built with: 132
You are using: 130
CC [M] finit_module.o
MODPOST Module.symvers
WARNING: modpost: finit_module.ko: missing MODULE_DESCRIPTION()
CC [M] finit_module.mod.o
CC [M] .module-common.o
LD [M] finit_module.ko
make[1]: Leaving directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/finit_module'
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:56 make -j4 -C /lib/modules/7.3.0-rc4+/build M=/lkp/benchmarks/ltp/testcases/kernel/syscalls/init_module KCFLAGS=-Wno-implicit-function-declaration -Wno-int-conversion
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
make[1]: Entering directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/init_module'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc-14 (Debian 14.2.0-19) 14.2.0
You are using: gcc (Debian 14.2.0-19) 14.2.0
warning: pahole version differs from the one used to build the kernel
The kernel was built with: 132
You are using: 130
CC [M] init_module.o
MODPOST Module.symvers
WARNING: modpost: init_module.ko: missing MODULE_DESCRIPTION()
CC [M] init_module.mod.o
CC [M] .module-common.o
LD [M] init_module.ko
make[1]: Leaving directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/init_module'
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:59 export LTP_RUNTIME_MUL=2
2026-10-02 22:24:59 export LTPROOT=/lkp/benchmarks/ltp
2026-10-02 22:24:59 kirk -f syscalls-03 --tmp-dir /fs/sda2/tmpdir Host information
Hostname: lkp-ivb-d04
Python: 3.13.5 (main, Jun 13 2026, 14:18:01) [GCC 14.2.0]
Directory: /fs/sda2/tmpdir/kirk.root/tmprsp5n38n
Connecting to SUT: default
Suite: syscalls-03
──────────────────
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[1;37mfutex_wait05: [0m [1;32mpass [0m (8.378s)
[1;37mfutex_waitv02: [0m [1;32mpass [0m (0.667s)
[1;37mfutex_wake03: [0m [1;32mpass [0m (0.086s)
[1;37mmemfd_create03: [0m [1;32mpass [0m (4.430s)
[1;37mcopy_file_range01: [0m [1;36mskip [0m (25.754s)
Execution time: 3m 53s
Disconnecting from SUT: default
Target information
──────────────────
Kernel: Linux 7.3.0-rc4+ #1 SMP PREEMPT_DYNAMIC Sat Oct 3 05:36:16 CST 2026
Cmdline: ip=::::lkp-ivb-d04::dhcp
root=/dev/ram0
RESULT_ROOT=/result/ltp/1HDD-btrfs-syscalls-03/lkp-ivb-d04/debian-13-x86_64-20250902.cgz/x86_64-rhel-9.4-ltp/gcc-14/04f914e0ef30c5119e204bdea0db05ec16d5778b/0
BOOT_IMAGE=/pkg/linux/x86_64-rhel-9.4-ltp/gcc-14/04f914e0ef30c5119e204bdea0db05ec16d5778b/vmlinuz-7.3.0-rc4+
branch=internal-devel/devel-hourly-20260930-212937
job=/lkp/jobs/scheduled/lkp-ivb-d04/ltp-1HDD-btrfs-syscalls-03-debian-13-x86_64-20250902.cgz-04f914e0ef30-20261003-53256-bvcqf0-1.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-rhel-9.4-ltp
commit=04f914e0ef30c5119e204bdea0db05ec16d5778b
intremap=posted_msi
max_uptime=7200
LKP_SERVER=internal-lkp-server
nokaslr
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
keep_initrds=/osimage/pkg/debian-13-x86_64-20250902.cgz/ltp-x86_64-0596b09f2-1_20260926.cgz
acpi_rsdp=0x000f0490
Machine: unknown
Arch: x86_64
RAM: 6894444 kB
Swap: 0 kB
Distro: debian 13
────────────────────────
TEST SUMMARY
────────────────────────
Suite: syscalls-03
Runtime: 3m 43s
Runs: 189
Results:
Passed: 2283
Failed: 1
Broken: 0
Skipped: 230
Warnings: 0
[1;31mFailures: [0m
• mlock02
Session stopped
/tmp/kirk.root/latest is not found
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20261009/202610091104.927c0472-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
--
Mailing list info: https://lists.linux.it/listinfo/ltp
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <yi1.lai@intel.com>
To: Park Tae-sun <ts930@dgu.ac.kr>
Cc: oe-lkp@lists.linux.dev, lkp@intel.com, linux-mm@kvack.org,
ltp@lists.linux.it, Andrew Morton <akpm@linux-foundation.org>,
"Liam R. Howlett" <liam@infradead.org>,
Lorenzo Stoakes <ljs@kernel.org>,
David Hildenbrand <david@kernel.org>,
Vlastimil Babka <vbabka@kernel.org>, Jann Horn <jannh@google.com>,
Pedro Falcato <pfalcato@suse.de>, Michal Hocko <mhocko@suse.com>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
linux-kernel@vger.kernel.org, Park Tae-sun <ts930@dgu.ac.kr>,
yi1.lai@intel.com
Subject: Re: [PATCH] mm/mlock: fix zero-length request normalization and integer overflows
Date: Fri, 9 Oct 2026 12:05:39 +0800 [thread overview]
Message-ID: <202610091104.927c0472-lkp@intel.com> (raw)
In-Reply-To: <179066531783.50175.13377521828379196177@dgu.ac.kr>
Hello,
kernel test robot noticed "ltp.mlock02.fail" on:
commit: 04f914e0ef30c5119e204bdea0db05ec16d5778b ("[PATCH] mm/mlock: fix zero-length request normalization and integer overflows")
url: https://github.com/intel-lab-lkp/linux/commits/Park-Tae-sun/mm-mlock-fix-zero-length-request-normalization-and-integer-overflows/20260929-145634
base: https://git.kernel.org/cgit/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/all/179066531783.50175.13377521828379196177@dgu.ac.kr/
patch subject: [PATCH] mm/mlock: fix zero-length request normalization and integer overflows
in testcase: ltp
version: ltp-x86_64-0596b09f2-1_20260926 with following parameters:
disk: 1HDD
fs: btrfs
test: syscalls-03
config: x86_64-rhel-9.4-ltp
compiler: gcc-14
test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz (Ivy Bridge) with 8G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <yi1.lai@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202610091104.927c0472-lkp@intel.com
PATH=/lkp/benchmarks/ltp:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/lkp/lkp/src/bin
2026-10-02 22:24:50 cd /lkp/benchmarks/ltp '/lib/modules/7.3.0-rc4+/build' -> '/usr/src/linux-modbuild-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:51 make -j4 -C /lib/modules/7.3.0-rc4+/build M=/lkp/benchmarks/ltp/testcases/kernel/syscalls/delete_module KCFLAGS=-Wno-implicit-function-declaration -Wno-int-conversion
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
make[1]: Entering directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/delete_module'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc-14 (Debian 14.2.0-19) 14.2.0
You are using: gcc (Debian 14.2.0-19) 14.2.0
warning: pahole version differs from the one used to build the kernel
The kernel was built with: 132
You are using: 130
CC [M] dummy_del_mod.o
CC [M] dummy_del_mod_dep.o
dummy_del_mod.c:20:5: warning: no previous prototype for ‘dummy_func_test’ [-Wmissing-prototypes]
20 | int dummy_func_test(void)
| ^~~~~~~~~~~~~~~
MODPOST Module.symvers
WARNING: modpost: dummy_del_mod.ko: missing MODULE_DESCRIPTION()
WARNING: modpost: dummy_del_mod_dep.ko: missing MODULE_DESCRIPTION()
CC [M] dummy_del_mod.mod.o
CC [M] .module-common.o
CC [M] dummy_del_mod_dep.mod.o
LD [M] dummy_del_mod.ko
LD [M] dummy_del_mod_dep.ko
make[1]: Leaving directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/delete_module'
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:54 make -j4 -C /lib/modules/7.3.0-rc4+/build M=/lkp/benchmarks/ltp/testcases/kernel/syscalls/finit_module KCFLAGS=-Wno-implicit-function-declaration -Wno-int-conversion
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
make[1]: Entering directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/finit_module'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc-14 (Debian 14.2.0-19) 14.2.0
You are using: gcc (Debian 14.2.0-19) 14.2.0
warning: pahole version differs from the one used to build the kernel
The kernel was built with: 132
You are using: 130
CC [M] finit_module.o
MODPOST Module.symvers
WARNING: modpost: finit_module.ko: missing MODULE_DESCRIPTION()
CC [M] finit_module.mod.o
CC [M] .module-common.o
LD [M] finit_module.ko
make[1]: Leaving directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/finit_module'
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:56 make -j4 -C /lib/modules/7.3.0-rc4+/build M=/lkp/benchmarks/ltp/testcases/kernel/syscalls/init_module KCFLAGS=-Wno-implicit-function-declaration -Wno-int-conversion
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
make[1]: Entering directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/init_module'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc-14 (Debian 14.2.0-19) 14.2.0
You are using: gcc (Debian 14.2.0-19) 14.2.0
warning: pahole version differs from the one used to build the kernel
The kernel was built with: 132
You are using: 130
CC [M] init_module.o
MODPOST Module.symvers
WARNING: modpost: init_module.ko: missing MODULE_DESCRIPTION()
CC [M] init_module.mod.o
CC [M] .module-common.o
LD [M] init_module.ko
make[1]: Leaving directory '/opt/rootfs/tmp/keep-initrd/lkp/benchmarks/ltp/testcases/kernel/syscalls/init_module'
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-ltp-04f914e0ef30c5119e204bdea0db05ec16d5778b'
2026-10-02 22:24:59 export LTP_RUNTIME_MUL=2
2026-10-02 22:24:59 export LTPROOT=/lkp/benchmarks/ltp
2026-10-02 22:24:59 kirk -f syscalls-03 --tmp-dir /fs/sda2/tmpdir Host information
Hostname: lkp-ivb-d04
Python: 3.13.5 (main, Jun 13 2026, 14:18:01) [GCC 14.2.0]
Directory: /fs/sda2/tmpdir/kirk.root/tmprsp5n38n
Connecting to SUT: default
Suite: syscalls-03
──────────────────
[1;37maccept03: [0m [1;32mpass [0m (0.056s)
[1;37madd_key01: [0m [1;32mpass [0m (0.032s)
[1;37malarm07: [0m [1;32mpass [0m (3.021s)
[1;37march_prctl01: [0m [1;32mpass [0m (0.038s)
[1;37mbpf_map01: [0m [1;32mpass [0m (0.031s)
[1;37mbpf_prog02: [0m [1;32mpass [0m (0.026s)
[1;37mbrk02: [0m [1;32mpass [0m (0.032s)
[1;37mcapget02: [0m [1;32mpass [0m (0.023s)
[1;37mcapset03: [0m [1;32mpass [0m (0.026s)
[1;37mchmod08: [0m [1;32mpass [0m (0.025s)
[1;37mchown02: [0m [1;32mpass [0m (0.033s)
[1;37mchown04: [0m [1;32mpass [0m (0.035s)
[1;37mclock_nanosleep04: [0m [1;32mpass [0m (0.071s)
[1;37mclone304: [0m [1;32mpass [0m (0.043s)
[1;37mclose02: [0m [1;32mpass [0m (0.033s)
[1;37mcreat03: [0m [1;32mpass [0m (0.034s)
[1;37mcreat05: [0m [1;32mpass [0m (0.104s)
[1;37mcreat09: [0m [1;32mpass [0m (2.213s)
[1;37mepoll_ctl03: [0m [1;32mpass [0m (0.038s)
[1;37mepoll_ctl05: [0m [1;32mpass [0m (0.031s)
[1;37mepoll_ctl06: [0m [1;32mpass [0m (0.031s)
[1;37mepoll_wait04: [0m [1;32mpass [0m (0.028s)
[1;37mepoll_wait16: [0m [1;32mpass [0m (0.038s)
[1;37meventfd01: [0m [1;32mpass [0m (0.032s)
[1;37meventfd06: [0m [1;32mpass [0m (0.062s)
[1;37mexecve02: [0m [1;32mpass [0m (0.052s)
[1;37mexecveat03: [0m [1;32mpass [0m (0.514s)
[1;37mexit_group01: [0m [1;32mpass [0m (0.134s)
[1;37mfaccessat202: [0m [1;32mpass [0m (0.026s)
[1;37mfallocate01: [0m [1;36mskip [0m (12.628s)
[1;37mfallocate02: [0m [1;32mpass [0m (0.029s)
[1;37mfallocate04: [0m [1;36mskip [0m (13.159s)
[1;37mposix_fadvise03_64: [0m [1;32mpass [0m (0.020s)
[1;37mposix_fadvise04: [0m [1;32mpass [0m (0.042s)
[1;37mfchmodat02: [0m [1;32mpass [0m (0.029s)
[1;37mfchmodat2_02: [0m [1;32mpass [0m (0.024s)
[1;37mfchown01_16: [0m [1;36mskip [0m (0.032s)
[1;37mfchown02_16: [0m [1;36mskip [0m (0.029s)
[1;37mfcntl02: [0m [1;32mpass [0m (0.029s)
[1;37mfcntl03_64: [0m [1;32mpass [0m (0.026s)
[1;37mfcntl04: [0m [1;32mpass [0m (0.030s)
[1;37mfcntl08: [0m [1;32mpass [0m (0.029s)
[1;37mfcntl13: [0m [1;32mpass [0m (0.030s)
[1;37mfcntl15: [0m [1;32mpass [0m (0.032s)
[1;37mfcntl17_64: [0m [1;32mpass [0m (0.021s)
[1;37mfcntl19: [0m [1;32mpass [0m (0.024s)
[1;37mfcntl20: [0m [1;32mpass [0m (0.015s)
[1;37mfcntl20_64: [0m [1;32mpass [0m (0.025s)
[1;37mfcntl26: [0m [1;36mskip [0m (0.017s)
[1;37mfcntl31: [0m [1;32mpass [0m (0.025s)
[1;37mfcntl34_64: [0m [1;32mpass [0m (0.077s)
[1;37mfcntl37: [0m [1;32mpass [0m (0.028s)
[1;37mfcntl40: [0m [1;32mpass [0m (0.029s)
[1;37mfgetxattr01: [0m [1;36mskip [0m (13.250s)
[1;37mfgetxattr02: [0m [1;32mpass [0m (0.049s)
[1;37mfork03: [0m [1;32mpass [0m (0.034s)
[1;37mfork14: [0m [1;32mpass [0m (6.133s)
[1;37mfpathconf01: [0m [1;32mpass [0m (0.035s)
[1;37mgetegid02: [0m [1;32mpass [0m (0.024s)
[1;37mgethostbyname_r01: [0m [1;32mpass [0m (0.027s)
[1;37mgetpgid01: [0m [1;32mpass [0m (0.027s)
[1;37mgetppid01: [0m [1;32mpass [0m (0.032s)
[1;37mgetpriority01: [0m [1;32mpass [0m (0.026s)
[1;37mgetresgid01: [0m [1;32mpass [0m (0.013s)
[1;37mgetresgid01_16: [0m [1;36mskip [0m (0.019s)
[1;37mgetresgid02: [0m [1;32mpass [0m (0.009s)
[1;37mgetresuid01_16: [0m [1;36mskip [0m (0.018s)
[1;37mgetrusage03: [0m [1;32mpass [0m (0.562s)
[1;37mgetsockopt01: [0m [1;32mpass [0m (0.033s)
[1;37mgetuid03: [0m [1;32mpass [0m (0.031s)
[1;37mioctl03: [0m [1;32mpass [0m (0.040s)
[1;37mioctl05: [0m [1;32mpass [0m (0.412s)
[1;37mioctl09: [0m [1;32mpass [0m (0.426s)
[1;37mioctl_loop04: [0m [1;32mpass [0m (0.160s)
[1;37mioctl_ns07: [0m [1;32mpass [0m (0.025s)
[1;37minotify02: [0m [1;32mpass [0m (0.030s)
[1;37minotify05: [0m [1;32mpass [0m (0.264s)
[1;37mfanotify04: [0m [1;32mpass [0m (0.028s)
[1;37mfanotify13: [0m [1;36mskip [0m (1m 2s)
[1;37mio_getevents02: [0m [1;32mpass [0m (0.043s)
[1;37mkeyctl01: [0m [1;32mpass [0m (0.031s)
[1;37mkeyctl09: [0m [1;32mpass [0m (0.042s)
[1;37mkeyctl13: [0m [1;32mpass [0m (0.020s)
[1;37mkeyctl25: [0m [1;32mpass [0m (0.042s)
[1;37mkcmp02: [0m [1;32mpass [0m (0.019s)
[1;37mkcmp03: [0m [1;32mpass [0m (0.037s)
[1;37mlandlock09: [0m [1;36mskip [0m (0.029s)
[1;37mlistmount03: [0m [1;32mpass [0m (0.035s)
[1;37mllistxattr03: [0m [1;32mpass [0m (0.025s)
[1;37mlremovexattr01: [0m [1;36mskip [0m (12.707s)
[1;37mlseek01: [0m [1;32mpass [0m (0.637s)
[1;37mlseek07: [0m [1;32mpass [0m (0.031s)
[1;37mlsm_get_self_attr03: [0m [1;36mskip [0m (0.031s)
[1;37mlstat03_64: [0m [1;32mpass [0m (1.919s)
[1;37mmallinfo02: [0m [1;32mpass [0m (0.029s)
[1;37mmallopt01: [0m [1;32mpass [0m (0.029s)
[1;37mmlockall02: [0m [1;32mpass [0m (0.015s)
[1;37mmkdir02: [0m [1;32mpass [0m (0.026s)
[1;37mmkdir04: [0m [1;32mpass [0m (0.032s)
[1;37mmknodat01: [0m [1;32mpass [0m (0.021s)
[1;37mmlock02: [0m [1;31mfail [0m (0.025s)
[1;37mmlock04: [0m [1;32mpass [0m (0.034s)
[1;37mmmap04: [0m [1;32mpass [0m (0.031s)
[1;37mmmap05: [0m [1;32mpass [0m (0.028s)
[1;37mmmap12: [0m [1;32mpass [0m (0.030s)
[1;37mmmap13: [0m [1;32mpass [0m (0.024s)
[1;37mmmap21_01: [0m [1;32mpass [0m (0.027s)
[1;37mmprotect04: [0m [1;32mpass [0m (0.017s)
[1;37mmremap05: [0m [1;32mpass [0m (0.032s)
[1;37mmsgctl03: [0m [1;32mpass [0m (0.029s)
[1;37mmsgrcv06: [0m [1;32mpass [0m (0.032s)
[1;37mmsync02: [0m [1;32mpass [0m (0.019s)
[1;37mmsync04: [0m [1;32mpass [0m (12.563s)
[1;37mmunmap04: [0m [1;32mpass [0m (2.483s)
[1;37mnice01: [0m [1;32mpass [0m (0.031s)
[1;37mmadvise10: [0m [1;32mpass [0m (0.027s)
[1;37mpause01: [0m [1;32mpass [0m (0.038s)
[1;37mpersonality01: [0m [1;32mpass [0m (0.053s)
[1;37mpipe01: [0m [1;32mpass [0m (0.025s)
[1;37mpoll01: [0m [1;32mpass [0m (0.030s)
[1;37mpreadv202_64: [0m [1;32mpass [0m (0.033s)
[1;37mprocess_vm_writev02: [0m [1;32mpass [0m (0.037s)
[1;37mpselect03: [0m [1;32mpass [0m (0.034s)
[1;37mptrace07: [0m [1;32mpass [0m (1.565s)
[1;37mquotactl07: [0m [1;32mpass [0m (0.536s)
[1;37mrealpath01: [0m [1;32mpass [0m (0.025s)
[1;37mrecvmsg03: [0m [1;36mskip [0m (0.032s)
[1;37mrename03: [0m [1;32mpass [0m (13.382s)
[1;37mrename11: [0m [1;32mpass [0m (0.427s)
[1;37mrequest_key04: [0m [1;32mpass [0m (0.029s)
[1;37msched_get_priority_min02: [0m [1;32mpass [0m (0.024s)
[1;37msched_getparam03: [0m [1;32mpass [0m (0.024s)
[1;37msched_setparam05: [0m [1;32mpass [0m (0.030s)
[1;37msched_setscheduler01: [0m [1;32mpass [0m (0.026s)
[1;37mselect04: [0m [1;36mskip [0m (0.094s)
[1;37msemctl02: [0m [1;32mpass [0m (0.032s)
[1;37msemop01: [0m [1;32mpass [0m (0.031s)
[1;37msendfile05_64: [0m [1;32mpass [0m (0.021s)
[1;37msendfile06: [0m [1;32mpass [0m (0.036s)
[1;37msendmmsg02: [0m [1;32mpass [0m (0.028s)
[1;37msendto01: [0m [1;32mpass [0m (0.019s)
[1;37msetdomainname03: [0m [1;32mpass [0m (0.034s)
[1;37msetfsuid03: [0m [1;32mpass [0m (0.032s)
[1;37msetgid01: [0m [1;32mpass [0m (0.024s)
[1;37msetegid01: [0m [1;32mpass [0m (0.034s)
[1;37msetgroups01: [0m [1;32mpass [0m (0.027s)
[1;37msetgroups02: [0m [1;32mpass [0m (0.030s)
[1;37msethostname02: [0m [1;32mpass [0m (0.026s)
[1;37msetpgid02: [0m [1;32mpass [0m (0.029s)
[1;37msetregid03: [0m [1;32mpass [0m (0.028s)
[1;37msetresgid01_16: [0m [1;36mskip [0m (0.024s)
[1;37msetresuid01_16: [0m [1;36mskip [0m (0.027s)
[1;37msetreuid05: [0m [1;32mpass [0m (0.028s)
[1;37msetrlimit03: [0m [1;32mpass [0m (0.023s)
[1;37msetrlimit05: [0m [1;32mpass [0m (0.024s)
[1;37msetrlimit06: [0m [1;32mpass [0m (4.033s)
[1;37msetsockopt04: [0m [1;32mpass [0m (0.039s)
[1;37msetuid03_16: [0m [1;36mskip [0m (0.023s)
[1;37mshmctl03: [0m [1;32mpass [0m (0.029s)
[1;37mshmget06: [0m [1;32mpass [0m (0.037s)
[1;37msignal06: [0m [1;32mpass [0m (2.763s)
[1;37msigtimedwait01: [0m [1;32mpass [0m (1.351s)
[1;37msigwait01: [0m [1;32mpass [0m (0.133s)
[1;37msocket01: [0m [1;32mpass [0m (0.075s)
[1;37msplice07: [0m [1;32mpass [0m (0.102s)
[1;37mstat01: [0m [1;32mpass [0m (0.029s)
[1;37mstatfs03_64: [0m [1;32mpass [0m (0.029s)
[1;37mswapon04: [0m [1;36mskip [0m (6.522s)
[1;37mtgkill03: [0m [1;32mpass [0m (0.037s)
[1;37mtimerfd02: [0m [1;32mpass [0m (0.029s)
[1;37mtimer_create02: [0m [1;32mpass [0m (0.039s)
[1;37mtruncate02_64: [0m [1;32mpass [0m (0.023s)
[1;37munlink10: [0m [1;32mpass [0m (0.033s)
[1;37munshare01: [0m [1;32mpass [0m (0.029s)
[1;37mumount02: [0m [1;32mpass [0m (0.457s)
[1;37muserfaultfd02: [0m [1;32mpass [0m (0.035s)
[1;37muserfaultfd06: [0m [1;32mpass [0m (0.037s)
[1;37mutime06: [0m [1;32mpass [0m (0.034s)
[1;37mwait401: [0m [1;32mpass [0m (0.026s)
[1;37mwaitpid10: [0m [1;32mpass [0m (2.036s)
[1;37mwaitid05: [0m [1;32mpass [0m (0.015s)
[1;37mwritev06: [0m [1;32mpass [0m (0.036s)
[1;37mperf_event_open01: [0m [1;32mpass [0m (0.227s)
[1;37mfutex_cmp_requeue03: [0m [1;32mpass [0m (0.025s)
[1;37mfutex_wait05: [0m [1;32mpass [0m (8.378s)
[1;37mfutex_waitv02: [0m [1;32mpass [0m (0.667s)
[1;37mfutex_wake03: [0m [1;32mpass [0m (0.086s)
[1;37mmemfd_create03: [0m [1;32mpass [0m (4.430s)
[1;37mcopy_file_range01: [0m [1;36mskip [0m (25.754s)
Execution time: 3m 53s
Disconnecting from SUT: default
Target information
──────────────────
Kernel: Linux 7.3.0-rc4+ #1 SMP PREEMPT_DYNAMIC Sat Oct 3 05:36:16 CST 2026
Cmdline: ip=::::lkp-ivb-d04::dhcp
root=/dev/ram0
RESULT_ROOT=/result/ltp/1HDD-btrfs-syscalls-03/lkp-ivb-d04/debian-13-x86_64-20250902.cgz/x86_64-rhel-9.4-ltp/gcc-14/04f914e0ef30c5119e204bdea0db05ec16d5778b/0
BOOT_IMAGE=/pkg/linux/x86_64-rhel-9.4-ltp/gcc-14/04f914e0ef30c5119e204bdea0db05ec16d5778b/vmlinuz-7.3.0-rc4+
branch=internal-devel/devel-hourly-20260930-212937
job=/lkp/jobs/scheduled/lkp-ivb-d04/ltp-1HDD-btrfs-syscalls-03-debian-13-x86_64-20250902.cgz-04f914e0ef30-20261003-53256-bvcqf0-1.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-rhel-9.4-ltp
commit=04f914e0ef30c5119e204bdea0db05ec16d5778b
intremap=posted_msi
max_uptime=7200
LKP_SERVER=internal-lkp-server
nokaslr
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
keep_initrds=/osimage/pkg/debian-13-x86_64-20250902.cgz/ltp-x86_64-0596b09f2-1_20260926.cgz
acpi_rsdp=0x000f0490
Machine: unknown
Arch: x86_64
RAM: 6894444 kB
Swap: 0 kB
Distro: debian 13
────────────────────────
TEST SUMMARY
────────────────────────
Suite: syscalls-03
Runtime: 3m 43s
Runs: 189
Results:
Passed: 2283
Failed: 1
Broken: 0
Skipped: 230
Warnings: 0
[1;31mFailures: [0m
• mlock02
Session stopped
/tmp/kirk.root/latest is not found
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20261009/202610091104.927c0472-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2026-10-09 4:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 5:56 [PATCH] mm/mlock: fix zero-length request normalization and integer overflows Park Tae-sun
2026-09-29 8:30 ` Jose A. Perez de Azpillaga
2026-09-29 8:38 ` Lorenzo Stoakes (ARM)
2026-09-29 8:40 ` David Hildenbrand (Arm)
2026-09-29 8:47 ` Lorenzo Stoakes (ARM)
2026-09-29 9:39 ` 박태선/컴퓨터·AI학부
2026-09-30 11:43 ` David Hildenbrand (Arm)
2026-09-30 12:14 ` Lorenzo Stoakes (ARM)
2026-09-30 16:08 ` David Hildenbrand (Arm)
2026-09-30 16:09 ` Lorenzo Stoakes (ARM)
2026-09-30 20:42 ` Jose A. Perez de Azpillaga
2026-10-01 6:56 ` David Hildenbrand (Arm)
2026-10-09 4:05 ` kernel test robot [this message]
2026-10-09 4:05 ` kernel test robot
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