[BUG] testing/drivers/sd_stress: does not run properly when /sd/stress location exists.

### Description / Steps to reproduce the issue

* During SD card driver implementation testing on rPI 4B [1] it turned out that `sdstress` does not run properly (hangs) when `/sd/stress` location exists, but works fine after `/sd/stress` is removed.
* This is related to apps/testing/drivers/sd_stress application not the build host.

[1] https://github.com/apache/nuttx/pull/17245#issuecomment-3483213289

### On which OS does this issue occur?

[OS: Other], [OS: BSD]

### What is the version of your OS?

FreeBSD 14.3-RELEASE-p5 amd64

### NuttX Version

12.11.0

### Issue Architecture

[Arch: arm64]

### Issue Area

[Area: Testing]

### Host information

```
NuttX CFLAGS:
  -D_LDBL_EQ_DBL
  -fno-common
  -Wall
  -Wstrict-prototypes
  -Wshadow
  -Wundef
  -Werror
  -Wno-attributes
  -Wno-unknown-pragmas
  -Wno-psabi
  -Os
  -fno-strict-aliasing
  -fomit-frame-pointer
  -ffunction-sections
  -fdata-sections \-g\
  -march=armv8-a
  -isystem /tmp/nuttx/nuttx.git/include
  -D__NuttX__
  -pipe


NuttX CXXFLAGS:
  -D_LDBL_EQ_DBL
  -fno-common
  -Wall
  -Wshadow
  -Wundef
  -Wno-attributes
  -Wno-unknown-pragmas
  -nostdinc++
  -Wno-psabi
  -std=\gnu++17\
  -fno-exceptions
  -fcheck-new
  -fno-rtti
  -Os
  -fno-strict-aliasing
  -fomit-frame-pointer
  -ffunction-sections
  -fdata-sections \-g\
  -march=armv8-a
  -isystem /tmp/nuttx/nuttx.git/include/cxx
  -isystem /tmp/nuttx/nuttx.git/include
  -D__NuttX__
  -pipe


NuttX LDFLAGS:
  -nostdlib
  --gc-sections
  --cref
  -Map=/tmp/nuttx/nuttx.git/nuttx.map
  --no-warn-rwx-segments
  --print-memory-usage


NuttX configuration options:
  CONFIG_ALLOW_BSD_COMPONENTS=y
  CONFIG_EXPERIMENTAL=y
  CONFIG_HOST_LINUX=y
  CONFIG_APPS_DIR=\../nuttx-apps.git\
  CONFIG_BASE_DEFCONFIG=\raspberrypi-4b:sd\
  CONFIG_BUILD_FLAT=y
  CONFIG_INTELHEX_BINARY=y
  CONFIG_RAW_BINARY=y
  CONFIG_OUTPUT_STRIP_PATHS=y
  CONFIG_ARCH_HAVE_STDARG_H=y
  CONFIG_ARCH_HAVE_SETJMP=y
  CONFIG_ARCH_NONE_DEBUG_H=y
  CONFIG_FORTIFY_SOURCE=0
  CONFIG_ASSERTIONS_FILENAME=y
  CONFIG_DEBUG_ALERT=y
  CONFIG_DEBUG_FEATURES=y
  CONFIG_DEBUG_ERROR=y
  CONFIG_DEBUG_WARN=y
  CONFIG_DEBUG_INFO=y
  CONFIG_DEBUG_ASSERTIONS=y
  CONFIG_DEBUG_ASSERTIONS_EXPRESSION=y
  CONFIG_DEBUG_ASSERTIONS_FILENAME=y
  CONFIG_DEBUG_FS=y
  CONFIG_DEBUG_FS_ERROR=y
  CONFIG_DEBUG_MEMCARD=y
  CONFIG_DEBUG_MEMCARD_ERROR=y
  CONFIG_DEBUG_IPC=y
  CONFIG_DEBUG_IPC_ERROR=y
  CONFIG_DEBUG_IPC_WARN=y
  CONFIG_ARCH_HAVE_STACKCHECK=y
  CONFIG_STACK_COLORATION=y
  CONFIG_STACKCHECK_MARGIN=-1
  CONFIG_STACK_USAGE_WARNING=0
  CONFIG_DEBUG_SYMBOLS=y
  CONFIG_DEBUG_SYMBOLS_LEVEL=\-g\
  CONFIG_ARCH_HAVE_CUSTOMOPT=y
  CONFIG_DEBUG_FULLOPT=y
  CONFIG_LTO_NONE=y
  CONFIG_DEBUG_OPT_UNUSED_SECTIONS=y
  CONFIG_DEBUG_LINK_MAP=y
  CONFIG_ARCH_ARM64=y
  CONFIG_ARCH=\arm64\
  CONFIG_ARCH_FAMILY=\armv8-a\
  CONFIG_ARCH_CHIP=\bcm2711\
  CONFIG_ARM64_TOOLCHAIN_GNU_EABI=y
  CONFIG_ARCH_CHIP_BCM2711=y
  CONFIG_ARCH_ARMV8A=y
  CONFIG_ARCH_HAVE_EL3=y
  CONFIG_ARCH_ARM64_EXCEPTION_LEVEL=1
  CONFIG_ARCH_EARLY_PRINT=y
  CONFIG_ARCH_CORTEX_A72=y
  CONFIG_ARM64_HAVE_NEON=y
  CONFIG_ARM64_NEON=y
  CONFIG_ARM64_GIC_VERSION=2
  CONFIG_ARM64_GICV2_LEGACY_IRQ0=35
  CONFIG_ARM64_VA_BITS=48
  CONFIG_ARM64_PA_BITS=48
  CONFIG_BCM2711_LOW_PERIPHERAL=y
  CONFIG_BCM2711_EMMC=y
  CONFIG_BCM2711_EMMC2=y
  CONFIG_BCM2711_EMMC2_XFERSPEED=25000000
  CONFIG_ARCH_TOOLCHAIN_GNU=y
  CONFIG_ARCH_TOOLCHAIN_GCC=y
  CONFIG_ARCH_HAVE_IRQTRIGGER=y
  CONFIG_ARCH_ICACHE=y
  CONFIG_ARCH_DCACHE=y
  CONFIG_ARCH_HAVE_ADDRENV=y
  CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
  CONFIG_ARCH_HAVE_MULTICPU=y
  CONFIG_ARCH_HAVE_FORK=y
  CONFIG_ARCH_HAVE_FPU=y
  CONFIG_ARCH_HAVE_MMU=y
  CONFIG_ARCH_HAVE_RESET=y
  CONFIG_ARCH_HAVE_TESTSET=y
  CONFIG_ARCH_HAVE_THREAD_LOCAL=y
  CONFIG_ARCH_HAVE_SYSCALL_HOOKS=y
  CONFIG_ARCH_HAVE_BACKTRACE=y
  CONFIG_ARCH_HAVE_PERF_EVENTS=y
  CONFIG_ARCH_HAVE_TCBINFO=y
  CONFIG_ARCH_HAVE_TRUSTZONE=y
  CONFIG_ARCH_TRUSTZONE_DISABLED=y
  CONFIG_ARCH_FPU=y
  CONFIG_ARCH_USE_MMU=y
  CONFIG_BOARD_LOOPSPERMSEC=132954
  CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
  CONFIG_ARCH_INTERRUPTSTACK=4096
  CONFIG_BOOT_RUNFROMFLASH=y
  CONFIG_RAM_START=0x00000000
  CONFIG_RAM_VSTART=0x0
  CONFIG_RAM_SIZE=4227858432
  CONFIG_FLASH_START=0x0
  CONFIG_FLASH_VSTART=0x0
  CONFIG_FLASH_SIZE=0
  CONFIG_ARCH_BOARD_RASPBERRYPI_4B=y
  CONFIG_ARCH_BOARD=\raspberrypi-4b\
  CONFIG_ARCH_HAVE_LEDS=y
  CONFIG_ARCH_LEDS=y
  CONFIG_RPI4B_RAM_4GB=y
  CONFIG_RPI4B_SDMMC=y
  CONFIG_RPI4B_MOUNT_BOOT=y
  CONFIG_MMCSD_HAVE_CARDDETECT=y
  CONFIG_BOARD_CRASHDUMP_NONE=y
  CONFIG_BOARDCTL=y
  CONFIG_BOARDCTL_MKRD=y
  CONFIG_BOARD_MEMORY_RANGE=\\
  CONFIG_DISABLE_OS_API=y
  CONFIG_ARCH_HAVE_TICKLESS=y
  CONFIG_USEC_PER_TICK=1000
  CONFIG_TIMER_ADJUST_USEC=0
  CONFIG_SYSTEM_TIME64=y
  CONFIG_ARCH_HAVE_TIMEKEEPING=y
  CONFIG_START_YEAR=2022
  CONFIG_START_MONTH=11
  CONFIG_START_DAY=1
  CONFIG_PREALLOC_TIMERS=4
  CONFIG_SPINLOCK=y
  CONFIG_IRQ_NWORKS=8
  CONFIG_IRQ_WORK_SECTION=\\
  CONFIG_IRQ_WORK_STACKSIZE=8192
  CONFIG_INIT_ENTRY=y
  CONFIG_INIT_ARGS=\\
  CONFIG_INIT_STACKSIZE=8192
  CONFIG_INIT_PRIORITY=100
  CONFIG_INIT_ENTRYPOINT=\nsh_main\
  CONFIG_INIT_ENTRYNAME=\nsh_main\
  CONFIG_RR_INTERVAL=200
  CONFIG_TASK_NAME_SIZE=31
  CONFIG_SCHED_WAITPID=y
  CONFIG_PTHREAD_MUTEX_ROBUST=y
  CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_NONE=y
  CONFIG_SCHED_CPULOAD_NONE=y
  CONFIG_SCHED_CPULOAD_TICKSPERSEC=100
  CONFIG_SCHED_PROFILE_TICKSPERSEC=1000
  CONFIG_SCHED_STACK_RECORD=0
  CONFIG_DEV_CONSOLE=y
  CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=8
  CONFIG_FILE_STREAM=y
  CONFIG_SIG_PREALLOC_ACTIONS=4
  CONFIG_SIG_ALLOC_ACTIONS=1
  CONFIG_SIG_PREALLOC_IRQ_ACTIONS=8
  CONFIG_PREALLOC_MQ_MSGS=8
  CONFIG_PREALLOC_MQ_IRQ_MSGS=8
  CONFIG_MQ_MAXMSGSIZE=32
  CONFIG_SCHED_WORKQUEUE=y
  CONFIG_SCHED_HPWORK=y
  CONFIG_SCHED_HPNTHREADS=1
  CONFIG_SCHED_HPWORKPRIORITY=192
  CONFIG_SCHED_HPWORKSTACKSIZE=8192
  CONFIG_DEFAULT_TASK_STACKSIZE=8192
  CONFIG_IDLETHREAD_STACKSIZE=8192
  CONFIG_PTHREAD_STACK_MIN=8192
  CONFIG_PTHREAD_STACK_DEFAULT=8192
  CONFIG_PTHREAD_GUARDSIZE_DEFAULT=0
  CONFIG_PID_INITIAL_COUNT=16
  CONFIG_ONESHOT=y
  CONFIG_ALARM_ARCH=y
  CONFIG_BCH=y
  CONFIG_BCH_BUFFER_ALIGNMENT=0
  CONFIG_USERLED=y
  CONFIG_DEV_NULL=y
  CONFIG_DEV_ZERO=y
  CONFIG_DEV_OPTEE_NONE=y
  CONFIG_DRVR_MKRD=y
  CONFIG_ARCH_HAVE_RDWR_MEM_CPU_RUN=y
  CONFIG_ARCH_HAVE_SDIO=y
  CONFIG_MMCSD=y
  CONFIG_MMCSD_IOCSUPPORT=y
  CONFIG_MMCSD_NSLOTS=1
  CONFIG_MMCSD_MULTIBLOCK_LIMIT=0
  CONFIG_MMCSD_MMCSUPPORT=y
  CONFIG_MMCSD_HAVE_WRITEPROTECT=y
  CONFIG_MMCSD_SDIO=y
  CONFIG_SDIO_BLOCKSETUP=y
  CONFIG_MMCSD_BLOCK_WDATADELAY=260
  CONFIG_SERIAL=y
  CONFIG_SERIAL_NPOLLWAITERS=4
  CONFIG_SYSLOG=y
  CONFIG_SYSLOG_DEFAULT_MASK=0xff
  CONFIG_SYSLOG_CRLF=y
  CONFIG_SYSLOG_MAX_CHANNELS=1
  CONFIG_RAMLOG=y
  CONFIG_RAMLOG_NONBLOCKING=y
  CONFIG_RAMLOG_POLLTHRESHOLD=1
  CONFIG_SYSLOG_BUFFER=y
  CONFIG_SYSLOG_BUFSIZE=128
  CONFIG_SYSLOG_INTBUFFER=y
  CONFIG_SYSLOG_INTBUFSIZE=512
  CONFIG_SYSLOG_TIMESTAMP=y
  CONFIG_SYSLOG_DEVPATH=\/dev/ttyS1\
  CONFIG_SYSLOG_DEFAULT=y
  CONFIG_FS_NEPOLL_DESCRIPTORS=8
  CONFIG_FS_LOCK_BUCKET_SIZE=0
  CONFIG_SENDFILE_BUFSIZE=512
  CONFIG_FS_BACKTRACE=0
  CONFIG_FS_MQUEUE_VFS_PATH=\/var/mqueue\
  CONFIG_FS_MQUEUE_NPOLLWAITERS=4
  CONFIG_FS_ANONMAP=y
  CONFIG_FS_FAT=y
  CONFIG_FAT_LCNAMES=y
  CONFIG_FAT_LFN=y
  CONFIG_FAT_MAXFNAME=32
  CONFIG_FAT_LFN_ALIAS_TRAILCHARS=0
  CONFIG_FS_FATTIME=y
  CONFIG_FS_ROMFS=y
  CONFIG_FS_ROMFS_CACHE_NODE=y
  CONFIG_FS_ROMFS_CACHE_FILE_NSECTORS=1
  CONFIG_FS_PROCFS=y
  CONFIG_NXFONTS_PACKEDMSFIRST=y
  CONFIG_MM_DEFAULT_MANAGER=y
  CONFIG_MM_DEFAULT_ALIGNMENT=8
  CONFIG_MM_NODE_GUARDSIZE=0
  CONFIG_MM_REGIONS=1
  CONFIG_MM_MAP_COUNT_MAX=1024
  CONFIG_MM_BACKTRACE=-1
  CONFIG_MM_FREE_DELAYCOUNT_MAX=0
  CONFIG_MM_HEAP_BIGGEST_COUNT=30
  CONFIG_MM_HEAP_MEMPOOL_THRESHOLD=-1
  CONFIG_BINFMT_ELF_RELOCATABLE=y
  CONFIG_STDIO_BUFFER_SIZE=64
  CONFIG_STDIO_LINEBUFFER=y
  CONFIG_NUNGET_CHARS=2
  CONFIG_LIBC_FLOATINGPOINT=y
  CONFIG_LIBC_LONG_LONG=y
  CONFIG_ARCH_LOWPUTC=y
  CONFIG_LIBC_RAND_ORDER=1
  CONFIG_LIBC_HOMEDIR=\/\
  CONFIG_LIBC_TMPDIR=\/tmp\
  CONFIG_LIBC_MAX_TMPFILE=32
  CONFIG_LIBC_MAX_EXITFUNS=0
  CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=8192
  CONFIG_LIBC_HOSTNAME=\\
  CONFIG_LIBC_OPEN_MAX=256
  CONFIG_NAME_MAX=32
  CONFIG_PATH_MAX=256
  CONFIG_LINE_MAX=80
  CONFIG_LIBC_STRERROR_ERRNUM=y
  CONFIG_LIBC_NEWLIB_OPTSPEED=y
  CONFIG_LIBC_STRSIGNAL=y
  CONFIG_TLS_NELEM=0
  CONFIG_TLS_TASK_NELEM=0
  CONFIG_TLS_NCLEANUP=0
  CONFIG_LIBC_GAISTRERROR_ERRNUM=y
  CONFIG_LIBC_FTOK_VFS_PATH=\/var/ftok\
  CONFIG_LIBC_MEMFD_ERROR=y
  CONFIG_LIBC_TEMPBUFFER=y
  CONFIG_LIBC_MAX_TEMPBUFFER=2
  CONFIG_LIBC_TEMPBUFFER_MALLOC=y
  CONFIG_LIBC_MUTEX_BACKTRACE=0
  CONFIG_BUILTIN=y
  CONFIG_SYMTAB_ORDEREDBYNAME=y
  CONFIG_STREAM_OUT_BUFFER_SIZE=64
  CONFIG_STREAM_HEXDUMP_BUFFER_SIZE=128
  CONFIG_STREAM_BASE64_BUFFER_SIZE=128
  CONFIG_LIBC_INLINE_QUEUE=y
  CONFIG_LIBM_TOOLCHAIN=y
  CONFIG_HAVE_CXX=y
  CONFIG_HAVE_CXXINITIALIZE=y
  CONFIG_LIBCXXMINI=y
  CONFIG_CXX_STANDARD=\gnu++17\
  CONFIG_BUILTIN_TOOLCHAIN=y
  CONFIG_COVERAGE_NONE=y
  CONFIG_COVERAGE_DEFAULT_PREFIX_STRIP=\0\
  CONFIG_COVERAGE_DEFAULT_PREFIX=\/data\
  CONFIG_PROFILE_NONE=y
  CONFIG_FSUTILS_MKFATFS=y
  CONFIG_MKFATFS_BUFFER_ALIGNMENT=0
  CONFIG_NSH_LIBRARY=y
  CONFIG_NSH_PROMPT_STRING=\nsh> \
  CONFIG_NSH_PROMPT_MAX=32
  CONFIG_NSH_PROMPT_ENV=\PS1\
  CONFIG_NSH_PROMPT_SUFFIX=\> \
  CONFIG_NSH_READLINE=y
  CONFIG_NSH_QUOTE=y
  CONFIG_NSH_MAXARGUMENTS=7
  CONFIG_NSH_ARGCAT=y
  CONFIG_NSH_NESTDEPTH=3
  CONFIG_NSH_ALIAS=y
  CONFIG_NSH_ALIAS_MAX_AMOUNT=1
  CONFIG_NSH_BUILTIN_APPS=y
  CONFIG_NSH_DISABLE_DATE=y
  CONFIG_NSH_DISABLE_LOSMART=y
  CONFIG_NSH_DISABLE_LOMTD=y
  CONFIG_NSH_DISABLE_MB=y
  CONFIG_NSH_DISABLE_MH=y
  CONFIG_NSH_DISABLE_MW=y
  CONFIG_NSH_DISABLE_TIMEDATECTL=y
  CONFIG_NSH_MMCSDMINOR=0
  CONFIG_NSH_MMCSDSLOTNO=0
  CONFIG_NSH_CODECS_BUFSIZE=128
  CONFIG_NSH_CMDOPT_HEXDUMP=y
  CONFIG_NSH_PROC_MOUNTPOINT=\/proc\
  CONFIG_NSH_FILEIOSIZE=512
  CONFIG_NSH_SYSINITSCRIPT=\init.d/rc.sysinit\
  CONFIG_NSH_INITSCRIPT=\init.d/rcS\
  CONFIG_NSH_SCRIPT_REDIRECT_PATH=\\
  CONFIG_NSH_CONSOLE=y
  CONFIG_NSH_ARCHINIT=y
  CONFIG_SYSTEM_DD=y
  CONFIG_SYSTEM_DD_PROGNAME=\dd\
  CONFIG_SYSTEM_DD_PRIORITY=100
  CONFIG_SYSTEM_DD_STACKSIZE=8192
  CONFIG_SYSTEM_DD_STATS=y
  CONFIG_SYSTEM_NSH=y
  CONFIG_SYSTEM_NSH_PRIORITY=100
  CONFIG_SYSTEM_NSH_STACKSIZE=8192
  CONFIG_SYSTEM_NSH_PROGNAME=\nsh\
  CONFIG_SYSTEM_READLINE=y
  CONFIG_READLINE_HAVE_EXTMATCH=y
  CONFIG_READLINE_ECHO=y
  CONFIG_READLINE_CMD_HISTORY=y
  CONFIG_READLINE_CMD_HISTORY_LINELEN=80
  CONFIG_READLINE_CMD_HISTORY_LEN=16
  CONFIG_SYSTEM_SYSTEM=y
  CONFIG_SYSTEM_SYSTEM_STACKSIZE=8192
  CONFIG_SYSTEM_SYSTEM_PRIORITY=100
  CONFIG_TESTING_SD_STRESS=y
  CONFIG_TESTING_SD_STRESS_PROGNAME=\sdstress\
  CONFIG_TESTING_SD_STRESS_PRIORITY=100
  CONFIG_TESTING_SD_STRESS_STACKSIZE=8192
  CONFIG_TESTING_SD_STRESS_DEVICE=\/sd\
  CONFIG_TESTING_OSTEST=y
  CONFIG_TESTING_OSTEST_LOOPS=1
  CONFIG_TESTING_OSTEST_STACKSIZE=8192
  CONFIG_TESTING_OSTEST_NBARRIER_THREADS=8
  CONFIG_TESTING_OSTEST_RR_RANGE=10000
  CONFIG_TESTING_OSTEST_RR_RUNS=10
  CONFIG_TESTING_OSTEST_FPULOOPS=16
  CONFIG_TESTING_OSTEST_FPUMSDELAY=750
  CONFIG_TESTING_OSTEST_FPUPRIORITY=100
  CONFIG_TESTING_OSTEST_FPUSTACKSIZE=8192
  CONFIG_TESTING_OSTEST_WAITRESULT=y
  CONFIG_TESTING_GETPRIME=y
  CONFIG_TESTING_GETPRIME_PROGNAME=\getprime\
  CONFIG_TESTING_GETPRIME_PRIORITY=50
  CONFIG_TESTING_GETPRIME_STACKSIZE=8192
  CONFIG_TESTING_GETPRIME_THREAD_PRIORITY=10


Host system OS:

Host system PATH:
  /usr/local/gcc-arm-embedded-aarch64-14.2.rel1/bin/
(..)
```

### Verification

- [x] I have verified before submitting the report.

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Uh oh!

[BUG] testing/drivers/sd_stress: does not run properly when /sd/stress location exists. #3205

Description / Steps to reproduce the issue

On which OS does this issue occur?

What is the version of your OS?

NuttX Version

Issue Architecture

Issue Area

Host information

Verification

Metadata

Assignees

Labels

Type

Projects

Milestone

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Development

[BUG] testing/drivers/sd_stress: does not run properly when /sd/stress location exists. #3205

Description

Description / Steps to reproduce the issue

On which OS does this issue occur?

What is the version of your OS?

NuttX Version

Issue Architecture

Issue Area

Host information

Verification

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions