From: kernel test robot <oliver.sang@intel.com>
To: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Al Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
Jann Horn <jannh@google.com>,
Liam Howlett <liam.howlett@oracle.com>,
Peter Xu <peterx@redhat.com>, Rik van Riel <riel@surriel.com>,
<linux-mm@kvack.org>, <ltp@lists.linux.it>,
<oliver.sang@intel.com>
Subject: [linux-next:master] [mm/mremap] d9339d9c10: ltp.mseal01.fail
Date: Sun, 20 Jul 2025 16:30:52 +0800 [thread overview]
Message-ID: <202507201002.69144b74-lkp@intel.com> (raw)
Hello,
kernel test robot noticed "ltp.mseal01.fail" on:
commit: d9339d9c10d2452ae4d0087a3127359de6c2ed0e ("mm/mremap: check remap conditions earlier")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
[test failed on linux-next/master d086c886ceb9f59dea6c3a9dae7eb89e780a20c9]
in testcase: ltp
version: ltp-x86_64-a5dad8bc3-1_20250712
with following parameters:
disk: 1HDD
fs: xfs
test: syscalls-02/mseal01
config: x86_64-rhel-9.4-ltp
compiler: gcc-12
test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (Skylake) with 16G 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 <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202507201002.69144b74-lkp@intel.com
Running tests.......
<<<test_start>>>
tag=mseal01 stime=1752886519
cmdline="mseal01"
contacts=""
analysis=exit
<<<test_output>>>
tst_test.c:1999: TINFO: LTP version: 20250530-76-ga5dad8bc3
tst_test.c:2002: TINFO: Tested kernel: 6.16.0-rc5-00302-gd9339d9c10d2 #1 SMP PREEMPT_DYNAMIC Sat Jul 19 08:39:24 CST 2025 x86_64
tst_kconfig.c:88: TINFO: Parsing kernel config '/proc/config.gz'
tst_kconfig.c:676: TINFO: CONFIG_KASAN kernel option detected which might slow the execution
tst_test.c:1820: TINFO: Overall timeout per run is 0h 10m 00s
mseal01.c:130: TINFO: Testing mprotect() availability
mseal01.c:132: TPASS: sys_mseal(mem_addr + mem_offset, mem_alignment) passed
mseal01.c:45: TPASS: mprotect(mem_addr, mem_size, PROT_NONE) : EPERM (1)
mseal01.c:130: TINFO: Testing pkey_mprotect() availability
mseal01.c:132: TPASS: sys_mseal(mem_addr + mem_offset, mem_alignment) passed
../../../../include/lapi/pkey.h:49: TCONF: pku is not supported on this CPU
mseal01.c:130: TINFO: Testing madvise() availability
mseal01.c:132: TPASS: sys_mseal(mem_addr + mem_offset, mem_alignment) passed
mseal01.c:70: TPASS: madvise(mem_addr, mem_size, MADV_DONTNEED) : EPERM (1)
mseal01.c:130: TINFO: Testing munmap() availability from child
mseal01.c:132: TPASS: sys_mseal(mem_addr + mem_offset, mem_alignment) passed
mseal01.c:75: TPASS: munmap(mem_addr, mem_size) : EPERM (1)
mseal01.c:130: TINFO: Testing mremap() address move/resize
mseal01.c:132: TPASS: sys_mseal(mem_addr + mem_offset, mem_alignment) passed
mseal01.c:88: TFAIL: mremap(mem_addr, mem_size, new_size, MREMAP_MAYMOVE | MREMAP_FIXED, new_addr) expected EPERM: EFAULT (14)
mseal01.c:130: TINFO: Testing mmap() protection change
mseal01.c:132: TPASS: sys_mseal(mem_addr + mem_offset, mem_alignment) passed
mseal01.c:98: TPASS: mmap(mem_addr, mem_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0) : EPERM (1)
Summary:
passed 10
failed 1
broken 0
skipped 1
warnings 0
incrementing stop
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=1
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20250530-76-ga5dad8bc3
###############################################################
Done executing testcases.
LTP Version: 20250530-76-ga5dad8bc3
###############################################################
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20250720/202507201002.69144b74-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2025-07-20 8:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-20 8:30 kernel test robot [this message]
2025-07-20 10:31 ` [linux-next:master] [mm/mremap] d9339d9c10: ltp.mseal01.fail Lorenzo Stoakes
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