[linux-next:master] BUILD REGRESSION 4cd074ae20bbcc293bbbce9163abe99d68ae6ae0

kernel test robot lkp at intel.com
Tue May 5 18:21:53 PDT 2026


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 4cd074ae20bbcc293bbbce9163abe99d68ae6ae0  Add linux-next specific files for 20260505

Unverified Error/Warning (likely false positive, kindly check if interested):

    drivers/gpu/drm/xe/xe_hw_engine.c:481:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    drivers/misc/mei/vsc-fw-loader.c:646:34: sparse: sparse: incorrect type in assignment (different base types)
    ftrace.c:(.text+0x18): undefined reference to `__atomic_fetch_add_8'
    ld: ftrace.c:(.text+0x36): undefined reference to `__atomic_fetch_add_8'

Error/Warning ids grouped by kconfigs:

recent_errors
|-- arm64-randconfig-r061-20260505
|   |-- drivers-clk-mmp-clk-pxa1908-apbc.c:Unneeded-semicolon
|   `-- drivers-clk-mmp-clk-pxa1908-apbcp.c:Unneeded-semicolon
|-- arm64-randconfig-r121-20260505
|   `-- drivers-misc-mei-vsc-fw-loader.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-char-usertype-img_cnt-got-restricted-__le16-usertype
|-- i386-buildonly-randconfig-004
|   |-- ftrace.c:(.text):undefined-reference-to-__atomic_fetch_add_8
|   `-- ld:ftrace.c:(.text):undefined-reference-to-__atomic_fetch_add_8
`-- x86_64-dcg_x86_64_defconfig-func
    `-- drivers-gpu-drm-xe-xe_hw_engine.c:warning:the-frame-size-of-bytes-is-larger-than-bytes

elapsed time: 736m

configs tested: 202
configs skipped: 11

tested configs:
alpha                             allnoconfig    gcc-15.2.0
alpha                            allyesconfig    gcc-15.2.0
alpha                               defconfig    gcc-15.2.0
arc                              allmodconfig    gcc-15.2.0
arc                               allnoconfig    gcc-15.2.0
arc                              allyesconfig    gcc-15.2.0
arc                                 defconfig    gcc-15.2.0
arc                   randconfig-001-20260506    gcc-9.5.0
arc                   randconfig-002-20260506    gcc-12.5.0
arm                               allnoconfig    clang-23
arm                              allyesconfig    gcc-15.2.0
arm                                 defconfig    clang-23
arm                   randconfig-001-20260506    clang-23
arm                   randconfig-002-20260506    clang-23
arm                   randconfig-003-20260506    gcc-13.4.0
arm                   randconfig-004-20260506    gcc-8.5.0
arm64                            allmodconfig    clang-19
arm64                             allnoconfig    gcc-15.2.0
arm64                               defconfig    gcc-15.2.0
arm64                 randconfig-001-20260505    gcc-8.5.0
arm64                 randconfig-002-20260505    clang-16
arm64                 randconfig-003-20260505    clang-23
arm64                 randconfig-004-20260505    clang-23
csky                             alldefconfig    gcc-15.2.0
csky                             allmodconfig    gcc-15.2.0
csky                              allnoconfig    gcc-15.2.0
csky                                defconfig    gcc-15.2.0
csky                  randconfig-001-20260505    gcc-15.2.0
csky                  randconfig-002-20260505    gcc-14.3.0
hexagon                          allmodconfig    clang-17
hexagon                           allnoconfig    clang-23
hexagon                             defconfig    clang-23
hexagon               randconfig-001-20260505    clang-23
hexagon               randconfig-002-20260505    clang-23
i386                             allmodconfig    clang-20
i386                             allmodconfig    gcc-14
i386                              allnoconfig    gcc-14
i386                             allyesconfig    clang-20
i386                             allyesconfig    gcc-14
i386                 buildonly-randconfig-001    clang-20
i386        buildonly-randconfig-001-20260505    gcc-13
i386        buildonly-randconfig-001-20260506    clang-20
i386        buildonly-randconfig-001-20260506    gcc-14
i386                 buildonly-randconfig-002    clang-20
i386        buildonly-randconfig-002-20260505    gcc-14
i386        buildonly-randconfig-002-20260506    clang-20
i386        buildonly-randconfig-002-20260506    gcc-14
i386                 buildonly-randconfig-003    clang-20
i386        buildonly-randconfig-003-20260505    clang-20
i386        buildonly-randconfig-003-20260506    clang-20
i386                 buildonly-randconfig-004    clang-20
i386        buildonly-randconfig-004-20260505    clang-20
i386        buildonly-randconfig-004-20260506    clang-20
i386                 buildonly-randconfig-005    clang-20
i386        buildonly-randconfig-005-20260505    gcc-14
i386        buildonly-randconfig-005-20260506    clang-20
i386                 buildonly-randconfig-006    clang-20
i386        buildonly-randconfig-006-20260505    gcc-14
i386        buildonly-randconfig-006-20260506    clang-20
i386        buildonly-randconfig-006-20260506    gcc-14
i386                                defconfig    clang-20
i386                  randconfig-001-20260505    gcc-14
i386                  randconfig-002-20260505    gcc-14
i386                  randconfig-003-20260505    clang-20
i386                  randconfig-004-20260505    gcc-14
i386                  randconfig-005-20260505    clang-20
i386                  randconfig-006-20260505    clang-20
i386                  randconfig-007-20260505    gcc-14
i386                  randconfig-011-20260506    clang-20
i386                  randconfig-012-20260506    clang-20
i386                  randconfig-013-20260506    clang-20
i386                  randconfig-014-20260506    clang-20
i386                  randconfig-014-20260506    gcc-14
i386                  randconfig-015-20260506    clang-20
i386                  randconfig-015-20260506    gcc-14
i386                  randconfig-016-20260506    clang-20
i386                  randconfig-017-20260506    clang-20
loongarch                        allmodconfig    clang-19
loongarch                         allnoconfig    clang-23
loongarch                           defconfig    clang-19
loongarch             randconfig-001-20260505    clang-20
loongarch             randconfig-002-20260505    clang-18
m68k                             allmodconfig    gcc-15.2.0
m68k                              allnoconfig    gcc-15.2.0
m68k                             allyesconfig    gcc-15.2.0
m68k                                defconfig    gcc-15.2.0
microblaze                        allnoconfig    gcc-15.2.0
microblaze                       allyesconfig    gcc-15.2.0
microblaze                          defconfig    gcc-15.2.0
mips                             allmodconfig    gcc-15.2.0
mips                              allnoconfig    gcc-15.2.0
mips                             allyesconfig    gcc-15.2.0
nios2                            allmodconfig    gcc-11.5.0
nios2                             allnoconfig    gcc-11.5.0
nios2                               defconfig    gcc-11.5.0
nios2                 randconfig-001-20260505    gcc-8.5.0
nios2                 randconfig-002-20260505    gcc-9.5.0
openrisc                         allmodconfig    gcc-15.2.0
openrisc                          allnoconfig    gcc-15.2.0
openrisc                            defconfig    gcc-15.2.0
parisc                           allmodconfig    gcc-15.2.0
parisc                            allnoconfig    gcc-15.2.0
parisc                           allyesconfig    gcc-15.2.0
parisc                              defconfig    gcc-15.2.0
parisc                randconfig-001-20260506    gcc-13.4.0
parisc                randconfig-002-20260506    gcc-10.5.0
parisc64                            defconfig    gcc-15.2.0
powerpc                          allmodconfig    gcc-15.2.0
powerpc                           allnoconfig    gcc-15.2.0
powerpc               randconfig-001-20260506    gcc-10.5.0
powerpc               randconfig-002-20260506    gcc-8.5.0
powerpc64             randconfig-001-20260506    gcc-8.5.0
powerpc64             randconfig-002-20260506    gcc-13.4.0
riscv                            allmodconfig    clang-23
riscv                             allnoconfig    gcc-15.2.0
riscv                            allyesconfig    clang-16
riscv                               defconfig    clang-23
riscv                 randconfig-001-20260506    gcc-8.5.0
riscv                 randconfig-002-20260506    clang-23
s390                             allmodconfig    clang-18
s390                              allnoconfig    clang-23
s390                             allyesconfig    gcc-15.2.0
s390                                defconfig    clang-23
s390                  randconfig-001-20260506    gcc-11.5.0
s390                  randconfig-002-20260506    gcc-8.5.0
sh                               allmodconfig    gcc-15.2.0
sh                                allnoconfig    gcc-15.2.0
sh                               allyesconfig    gcc-15.2.0
sh                         ap325rxa_defconfig    gcc-15.2.0
sh                                  defconfig    gcc-14
sh                                  defconfig    gcc-15.2.0
sh                    randconfig-001-20260506    gcc-12.5.0
sh                    randconfig-002-20260506    gcc-9.5.0
sparc                             allnoconfig    gcc-15.2.0
sparc                               defconfig    gcc-15.2.0
sparc                 randconfig-001-20260506    gcc-15.2.0
sparc                 randconfig-002-20260506    gcc-11.5.0
sparc64                          allmodconfig    clang-23
sparc64                             defconfig    clang-20
sparc64                             defconfig    gcc-14
sparc64               randconfig-001-20260506    clang-23
sparc64               randconfig-002-20260506    clang-23
um                               allmodconfig    clang-19
um                                allnoconfig    clang-23
um                               allyesconfig    gcc-14
um                                  defconfig    clang-23
um                                  defconfig    gcc-14
um                             i386_defconfig    gcc-14
um                    randconfig-001-20260506    gcc-14
um                    randconfig-002-20260506    clang-23
um                           x86_64_defconfig    clang-23
um                           x86_64_defconfig    gcc-14
x86_64                           allmodconfig    clang-20
x86_64                            allnoconfig    clang-20
x86_64                           allyesconfig    clang-20
x86_64      buildonly-randconfig-001-20260506    clang-20
x86_64      buildonly-randconfig-002-20260506    gcc-14
x86_64      buildonly-randconfig-003-20260506    clang-20
x86_64      buildonly-randconfig-004-20260506    clang-20
x86_64      buildonly-randconfig-005-20260506    gcc-12
x86_64      buildonly-randconfig-006-20260506    clang-20
x86_64                              defconfig    gcc-14
x86_64                                  kexec    clang-20
x86_64                randconfig-001-20260505    clang-20
x86_64                randconfig-001-20260506    clang-20
x86_64                randconfig-002-20260505    gcc-14
x86_64                randconfig-002-20260506    clang-20
x86_64                randconfig-003-20260505    clang-20
x86_64                randconfig-003-20260506    clang-20
x86_64                randconfig-004-20260505    clang-20
x86_64                randconfig-004-20260506    clang-20
x86_64                randconfig-005-20260505    clang-20
x86_64                randconfig-005-20260506    clang-20
x86_64                randconfig-006-20260505    clang-20
x86_64                randconfig-006-20260506    clang-20
x86_64                randconfig-011-20260505    clang-20
x86_64                randconfig-012-20260505    clang-20
x86_64                randconfig-013-20260505    clang-20
x86_64                randconfig-014-20260505    clang-20
x86_64                randconfig-015-20260505    clang-20
x86_64                randconfig-016-20260505    gcc-14
x86_64                randconfig-071-20260506    clang-20
x86_64                randconfig-071-20260506    gcc-14
x86_64                randconfig-072-20260506    clang-20
x86_64                randconfig-072-20260506    gcc-14
x86_64                randconfig-073-20260506    clang-20
x86_64                randconfig-073-20260506    gcc-14
x86_64                randconfig-074-20260506    clang-20
x86_64                randconfig-075-20260506    clang-20
x86_64                randconfig-075-20260506    gcc-14
x86_64                randconfig-076-20260506    clang-20
x86_64                               rhel-9.4    clang-20
x86_64                           rhel-9.4-bpf    gcc-14
x86_64                          rhel-9.4-func    clang-20
x86_64                    rhel-9.4-kselftests    clang-20
x86_64                         rhel-9.4-kunit    gcc-14
x86_64                           rhel-9.4-ltp    gcc-14
x86_64                          rhel-9.4-rust    clang-20
xtensa                            allnoconfig    gcc-15.2.0
xtensa                           allyesconfig    gcc-15.2.0
xtensa                randconfig-001-20260506    gcc-15.2.0
xtensa                randconfig-002-20260506    gcc-13.4.0

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https://github.com/intel/lkp-tests/wiki



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