[linux-next:master 8662/11207] /bin/bash: line 1: 1478183 Segmentation fault clang -Wp,-MMD,arch/s390/lib/.test_modules.o.d -nostdinc -Iarch/s390/include -I./arch/s390/include/generated -Iinclude -I./include -Iarch/s390/include/uapi -I./arch/s390/include/generated/uapi -Iinclude/u...

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   da920b7df701770e006928053672147075587fb2
commit: 47f4af43e7c0cf702d6a6321542f0c0d9c4216e3 [8662/11207] ubsan/overflow: Enable ignorelist parsing and add type filter
config: s390-randconfig-002-20250316 (https://download.01.org/0day-ci/archive/20250316/202503162044.aJj0sZEn-lkp@intel.com/config)
compiler: clang version 20.1.0 (https://github.com/llvm/llvm-project 24a30daaa559829ad079f2ff7f73eb4e18095f88)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250316/202503162044.aJj0sZEn-lkp@intel.com/reproduce)

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-kbuild-all/202503162044.aJj0sZEn-lkp@intel.com/

Note: functions only called from assembly code should be annotated with the asmlinkage attribute
All errors (new ones prefixed by >>):

   In file included from arch/s390/lib/test_modules.c:3:
   In file included from include/kunit/test.h:24:
   In file included from include/linux/module.h:19:
   In file included from include/linux/elf.h:6:
   In file included from arch/s390/include/asm/elf.h:181:
   In file included from arch/s390/include/asm/mmu_context.h:11:
   In file included from arch/s390/include/asm/pgalloc.h:18:
   In file included from include/linux/mm.h:2224:
   include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     505 |                            item];
         |                            ~~~~
   include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     512 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     525 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
>> /bin/bash: line 1: 1478183 Segmentation fault      clang -Wp,-MMD,arch/s390/lib/.test_modules.o.d -nostdinc -Iarch/s390/include -I./arch/s390/include/generated -Iinclude -I./include -Iarch/s390/include/uapi -I./arch/s390/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/compiler-version.h -include include/linux/kconfig.h -include include/linux/compiler_types.h -D__KERNEL__ --target=s390x-linux-gnu -fintegrated-as -fmacro-prefix-map== -Wundef -DKBUILD_EXTRA_WARN1 -std=gnu11 -fshort-wchar -funsigned-char -fno-common -fno-PIE -fno-strict-aliasing -m64 -fPIC -mpacked-stack -mbackchain -msoft-float -march=z14 -mtune=z14 -Wa,-Iarch/s390/include -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -DCONFIG_AS_CFI_VAL_OFFSET=1 -fno-delete-null-pointer-checks -O2 -fno-stack-protector -fomit-frame-pointer -fno-stack-clash-protection -falign-functions=16 -fstrict-flex-arrays=3 -fno-strict-overflow -fno-stack-check -Wall -Wundef -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Werror=strict-prototypes -Wno-format-security -Wno-trigraphs -Wno-frame-address -Wno-address-of-packed-member -Wmissing-declarations -Wmissing-prototypes -Wframe-larger-than=8192 -Wno-gnu -Wno-format-overflow-non-kprintf -Wno-format-truncation-non-kprintf -Wvla -Wno-pointer-sign -Wcast-function-type -Wimplicit-fallthrough -Werror=date-time -Werror=incompatible-pointer-types -Wenum-conversion -Wextra -Wunused -Wmissing-format-attribute -Wmissing-include-dirs -Wunused-const-variable -Wno-missing-field-initializers -Wno-type-limits -Wno-shift-negative-value -Wno-enum-enum-conversion -Wno-sign-compare -Wno-unused-parameter -Wtautological-compare -Wno-error=return-type -Wreturn-type -Wcast-function-type -funsigned-char -Wundef -fstrict-flex-arrays=3 -Wformat-overflow -Wformat-truncation -Wenum-conversion -fsanitize=kernel-address -mllvm -asan-mapping-offset=0x1C000000000000 -mllvm -asan-instrumentation-with-call-threshold=0 -mllvm -asan-stack=0 -mllvm -asan-globals=1 -mllvm -asan-kernel-mem-intrinsic-prefix=1 -fsanitize=array-bounds -fsanitize=local-bounds -fsanitize=shift -fsanitize=unreachable -fsanitize-trap=undefined -fsanitize-undefined-ignore-overflow-pattern=all -fsanitize=signed-integer-overflow -fsanitize=unsigned-integer-overflow -fsanitize=implicit-signed-integer-truncation -fsanitize=implicit-unsigned-integer-truncation -fsanitize-ignorelist=scripts/integer-wrap-ignore.scl -Iarch/s390/lib -Iarch/s390/lib -DKBUILD_MODFILE='"arch/s390/lib/test_modules"' -DKBUILD_BASENAME='"test_modules"' -DKBUILD_MODNAME='"test_modules"' -D__KBUILD_MODNAME=kmod_test_modules -c -o arch/s390/lib/test_modules.o arch/s390/lib/test_modules.c

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