[linux-next:master] [block/bdev] 47dd675323: ltp.ioctl_loop06.fail

[kernel test robot <oliver.sang@intel.com>]

Hello,

kernel test robot noticed "ltp.ioctl_loop06.fail" on:

commit: 47dd67532303803a87f43195e088b3b4bcf0454d ("block/bdev: lift block size restrictions to 64k")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

in testcase: ltp
version: ltp-x86_64-0f9d817a3-1_20250222
with following parameters:

	disk: 1HDD
	fs: xfs
	test: syscalls-01/ioctl_loop06



config: x86_64-rhel-9.4-ltp
compiler: gcc-12
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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202503101538.84c33cd4-lkp@intel.com


Running tests.......
<<<test_start>>>
tag=ioctl_loop06 stime=1741322388
cmdline="ioctl_loop06"
contacts=""
analysis=exit
<<<test_output>>>
tst_tmpdir.c:316: TINFO: Using /fs/sda2/tmpdir/ltp-f5uEC1THVm/LTP_iocbBycpj as tmpdir (xfs filesystem)
tst_test.c:1900: TINFO: LTP version: 20250130-118-g0f9d817a3
tst_test.c:1904: TINFO: Tested kernel: 6.14.0-rc1-00007-g47dd67532303 #1 SMP PREEMPT_DYNAMIC Fri Mar  7 11:25:50 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:1722: TINFO: Overall timeout per run is 0h 10m 00s
tst_device.c:97: TINFO: Found free device 0 '/dev/loop0'
ioctl_loop06.c:74: TINFO: Using LOOP_SET_BLOCK_SIZE with arg < 512
ioctl_loop06.c:65: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:74: TINFO: Using LOOP_SET_BLOCK_SIZE with arg > PAGE_SIZE
ioctl_loop06.c:57: TFAIL: Set block size succeed unexpectedly
ioctl_loop06.c:74: TINFO: Using LOOP_SET_BLOCK_SIZE with arg != power_of_2
ioctl_loop06.c:65: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:74: TINFO: Using LOOP_CONFIGURE with block_size < 512
ioctl_loop06.c:65: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:74: TINFO: Using LOOP_CONFIGURE with block_size > PAGE_SIZE
ioctl_loop06.c:57: TFAIL: Set block size succeed unexpectedly
ioctl_loop06.c:74: TINFO: Using LOOP_CONFIGURE with block_size != power_of_2
ioctl_loop06.c:65: TPASS: Set block size failed as expected: EINVAL (22)

Summary:
passed   4
failed   2
broken   0
skipped  0
warnings 0
incrementing stop
<<<execution_status>>>
initiation_status="ok"
duration=1 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=6
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20250130-118-g0f9d817a3

       ###############################################################

            Done executing testcases.
            LTP Version:  20250130-118-g0f9d817a3
       ###############################################################




The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20250310/202503101538.84c33cd4-lkp@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki