linux-kernel - [linus:master] [exfat] e6fd5d3a43: ltp.fanotify21.fail

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Message-ID: <202511251637.81670f5c-lkp@intel.com>
Date: Tue, 25 Nov 2025 16:50:42 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Yuezhang Mo <Yuezhang.Mo@...y.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
	Namjae Jeon <linkinjeon@...nel.org>, <linux-fsdevel@...r.kernel.org>,
	<ltp@...ts.linux.it>, <oliver.sang@...el.com>
Subject: [linus:master] [exfat]  e6fd5d3a43: ltp.fanotify21.fail



Hello,

kernel test robot noticed "ltp.fanotify21.fail" on:

commit: e6fd5d3a431708df8f43d970bd3ba8a70a034fd5 ("exfat: support modifying mount options via remount")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on      linus/master d13f3ac64efb868d09cb2726b1e84929afe90235]
[test failed on linux-next/master d724c6f85e80a23ed46b7ebc6e38b527c09d64f5]

in testcase: ltp
version: 
with following parameters:

	disk: 1HDD
	fs: f2fs
	test: syscalls-00



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 <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202511251637.81670f5c-lkp@intel.com


2025-11-20 15:43:04 export LTP_RUNTIME_MUL=2
2025-11-20 15:43:04 export LTPROOT=/lkp/benchmarks/ltp
2025-11-20 15:43:04 kirk -U ltp -f syscalls-00 -d /fs/sda2/tmpdir
Host information

	Hostname:   lkp-ivb-d04
	Python:     3.13.5 (main, Jun 25 2025, 18:55:22) [GCC 14.2.0]
	Directory:  /fs/sda2/tmpdir/kirk.root/tmprennqv6u

Connecting to SUT: default

Starting suite: syscalls-00
----------------------------

...

.[1;37minotify07: .[0m.[1;32mpass.[0m | .[1;33mtainted.[0m  (0.707s)
.[1;37mfanotify02: .[0m.[1;32mpass.[0m | .[1;33mtainted.[0m  (0.017s)
.[1;37mfanotify15: .[0m.[1;33mskip.[0m | .[1;33mtainted.[0m  (12.774s)
.[1;37mfanotify21: .[0m.[1;31mfail.[0m | .[1;33mtainted.[0m  (24.115s)   <---

...

                                                                                                                                
Execution time: 7m 42s

	Suite:       syscalls-00
	Total runs:  186
	Runtime:     7m 31s
	Passed:      2326
	Failed:      2
	Skipped:     46
	Broken:      0
	Warnings:    0
	Kernel:      Linux 6.17.0-00797-ge6fd5d3a4317 #1 SMP PREEMPT_DYNAMIC Tue Nov 18 03:39:26 CST 2025
	Machine:     unknown
	Arch:        x86_64
	RAM:         6900936 kB
	Swap:        0 kB
	Distro:      debian 13

Disconnecting from SUT: default
Session stopped



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20251125/202511251637.81670f5c-lkp@intel.com



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