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* [akpm-mm:mm-new] BUILD REGRESSION 0aaec43576cd41474a8e90c919631c0c9fc88417
@ 2026-10-06  2:12 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-10-06  2:12 UTC (permalink / raw)
  To: David Hildenbrand; +Cc: Andrew Morton, Linux Memory Management List, mm-commits

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
branch HEAD: 0aaec43576cd41474a8e90c919631c0c9fc88417  mm/swap, PM: hibernate: atomically replace hibernation pin

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

    https://lore.kernel.org/oe-kbuild/202609121707.Hya5cxAX-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202609151628.hydefVEV-lkp@intel.com

    drivers/scsi/sg.c:294:1-17: ERROR: sg_fops: .read() can deadlock .write(); change nonseekable_open -> stream_open to fix.
    fs/proc/task_mmu.c:1427 show_smaps_rollup() warn: 'vma' is an error pointer or valid

Error/Warning ids grouped by kconfigs:

recent_errors
|-- alpha-randconfig-r2106-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2100-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2103-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2200-20261005
|   `-- fs-proc-task_mmu.c-show_smaps_rollup()-warn:vma-is-an-error-pointer-or-valid
|-- m68k-randconfig-r2107-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- x86_64-randconfig-2100-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- x86_64-randconfig-2101-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- x86_64-randconfig-2102-20261005
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- x86_64-randconfig-2200-20261005
|   `-- fs-proc-task_mmu.c-show_smaps_rollup()-warn:vma-is-an-error-pointer-or-valid
`-- x86_64-randconfig-r2201-20261005
    `-- fs-proc-task_mmu.c-show_smaps_rollup()-warn:vma-is-an-error-pointer-or-valid

elapsed time: 1081m

configs tested: 334
configs skipped: 5

tested configs:
alpha                              allnoconfig    gcc-16.1.0
alpha                             allyesconfig    gcc-16.1.0
alpha                                defconfig    gcc-16.1.0
alpha                randconfig-r2106-20261005    gcc-16.1.0 cocci
alpha                randconfig-r2201-20261005    gcc-15.2.0 smatch
alpha                randconfig-r2302-20261005    clang-24   sparse
alpha                randconfig-r2303-20261005    clang-24   sparse
arc                               allmodconfig    gcc-16.1.0
arc                                allnoconfig    gcc-16.1.0
arc                               allyesconfig    gcc-16.1.0
arc                                  defconfig    gcc-16.1.0
arc                      haps_hs_smp_defconfig    gcc-16.1.0
arc                   randconfig-1000-20261005    gcc-15.2.0
arc                   randconfig-1000-20261005    gcc-8.5.0
arc                   randconfig-1001-20261005    gcc-8.5.0
arc                   randconfig-1001-20261005    gcc-9.5.0
arc                  randconfig-r2306-20261005    gcc-9.5.0  sparse
arc                  randconfig-r2309-20261005    gcc-8.5.0  sparse
arm                                allnoconfig    clang-17
arm                                allnoconfig    gcc-16.1.0
arm                                  defconfig    clang-24
arm                                  defconfig    gcc-16.1.0
arm                           ixp4xx_defconfig    gcc-16.1.0
arm                         multi_v7_defconfig    gcc-16.1.0
arm                          mv78xx0_defconfig    clang-24
arm                   randconfig-1000-20261005    gcc-8.5.0
arm                   randconfig-1001-20261005    gcc-11.5.0
arm                   randconfig-1001-20261005    gcc-8.5.0
arm                   randconfig-1002-20261005    gcc-10.5.0
arm                   randconfig-1002-20261005    gcc-8.5.0
arm                   randconfig-1003-20261005    clang-17
arm                   randconfig-1003-20261005    gcc-8.5.0
arm                          socfpga_defconfig    gcc-16.1.0
arm64                             allmodconfig    clang-24
arm64                              allnoconfig    gcc-16.1.0
arm64                                defconfig    gcc-16.1.0
arm64                 randconfig-1000-20261005    gcc-8.5.0
arm64                 randconfig-1001-20261005    clang-21
arm64                 randconfig-1002-20261005    gcc-8.5.0
arm64                 randconfig-1003-20261005    clang-19
arm64                randconfig-r2103-20261005    gcc-14     cocci
csky                              allmodconfig    gcc-16.1.0
csky                               allnoconfig    gcc-16.1.0
csky                                 defconfig    gcc-16.1.0
csky                  randconfig-1000-20261005    gcc-16.1.0
csky                  randconfig-1001-20261005    gcc-16.1.0
csky                 randconfig-r2103-20261005    gcc-15.2.0 cocci
csky                 randconfig-r2105-20261005    gcc-15.2.0 cocci
csky                 randconfig-r2105-20261005    gcc-8.5.0  cocci
csky                 randconfig-r2301-20261005    gcc-9.5.0  sparse
hexagon                           allmodconfig    clang-24
hexagon                            allnoconfig    clang-24
hexagon                            allnoconfig    gcc-16.1.0
hexagon                              defconfig    clang-24
hexagon                              defconfig    gcc-16.1.0
hexagon               randconfig-1000-20261005    clang-22
hexagon               randconfig-1000-20261005    gcc-16.1.0
hexagon               randconfig-1001-20261005    clang-24
hexagon               randconfig-1001-20261005    gcc-16.1.0
hexagon              randconfig-r2101-20261005    clang-22   cocci
i386                              allmodconfig    gcc-14
i386                               allnoconfig    gcc-14
i386                               allnoconfig    gcc-16.1.0
i386                              allyesconfig    gcc-14
i386        buildonly-randconfig-1000-20261005    clang-22
i386        buildonly-randconfig-1001-20261005    clang-22
i386        buildonly-randconfig-1002-20261005    gcc-13
i386        buildonly-randconfig-1003-20261005    gcc-14
i386        buildonly-randconfig-1004-20261005    clang-22
i386        buildonly-randconfig-1005-20261005    gcc-13
i386                                 defconfig    clang-22
i386                                 defconfig    gcc-16.1.0
i386                  randconfig-1000-20261005    clang-22
i386                  randconfig-1000-20261005    gcc-13
i386                  randconfig-1001-20261005    clang-22
i386                  randconfig-1002-20261005    clang-22
i386                  randconfig-1003-20261005    clang-22
i386                  randconfig-1003-20261005    gcc-14
i386                  randconfig-1004-20261005    clang-22
i386                  randconfig-1005-20261005    clang-22
i386                  randconfig-1006-20261005    clang-22
i386                  randconfig-1007-20261005    clang-22
i386                  randconfig-1008-20261005    gcc-14
i386                  randconfig-1009-20261005    clang-22
i386                  randconfig-1010-20261005    gcc-12
i386                  randconfig-1011-20261005    clang-22
i386                  randconfig-1012-20261005    gcc-14
i386                  randconfig-1013-20261005    gcc-14
i386                  randconfig-2100-20261005    gcc-14     cocci
i386                  randconfig-2101-20261005    gcc-14     cocci
i386                  randconfig-2102-20261005    clang-22   cocci
i386                  randconfig-2102-20261005    gcc-14     cocci
i386                  randconfig-2103-20261005    clang-22   cocci
i386                  randconfig-2103-20261005    gcc-14     cocci
i386                  randconfig-2200-20261005    gcc-14     smatch
i386                  randconfig-2300-20261005    clang-22   sparse
i386                  randconfig-2300-20261005    gcc-14     sparse
i386                  randconfig-2301-20261005    clang-22   sparse
i386                  randconfig-2301-20261005    gcc-13     sparse
i386                  randconfig-2302-20261005    clang-22   sparse
loongarch                         allmodconfig    clang-19
loongarch                          allnoconfig    clang-20
loongarch                          allnoconfig    gcc-16.1.0
loongarch                            defconfig    clang-24
loongarch             randconfig-1000-20261005    clang-18
loongarch             randconfig-1000-20261005    gcc-16.1.0
loongarch             randconfig-1001-20261005    gcc-16.1.0
loongarch            randconfig-r2100-20261005    clang-22   cocci
loongarch            randconfig-r2202-20261005    gcc-16.1.0 smatch
m68k                              allmodconfig    gcc-16.1.0
m68k                               allnoconfig    gcc-16.1.0
m68k                              allyesconfig    gcc-16.1.0
m68k                                 defconfig    clang-24
m68k                                 defconfig    gcc-16.1.0
m68k                         m5407c3_defconfig    gcc-16.1.0
m68k                 randconfig-r2104-20261005    gcc-8.5.0  cocci
m68k                 randconfig-r2107-20261005    gcc-14.3.0 cocci
m68k                 randconfig-r2303-20261005    gcc-12.5.0 sparse
microblaze                         allnoconfig    gcc-16.1.0
microblaze                        allyesconfig    gcc-16.1.0
microblaze                           defconfig    clang-24
microblaze                           defconfig    gcc-16.1.0
microblaze           randconfig-r2101-20261005    gcc-14     cocci
microblaze           randconfig-r2202-20261005    gcc-9.5.0  smatch
microblaze           randconfig-r2307-20261005    gcc-9.5.0  sparse
mips                              allmodconfig    gcc-16.1.0
mips                               allnoconfig    gcc-16.1.0
mips                              allyesconfig    gcc-16.1.0
mips                           eyeq6_defconfig    clang-24
mips                            ip22_defconfig    gcc-16.1.0
mips                       maltasmvp_defconfig    gcc-16.1.0
mips                 randconfig-r2107-20261005    gcc-8.5.0  cocci
mips                 randconfig-r2302-20261005    clang-17   sparse
mips                 randconfig-r2306-20261005    gcc-13.4.0 sparse
nios2                             allmodconfig    gcc-11.5.0
nios2                              allnoconfig    clang-24
nios2                              allnoconfig    gcc-11.5.0
nios2                                defconfig    clang-24
nios2                                defconfig    gcc-11.5.0
nios2                 randconfig-1000-20261005    gcc-16.1.0
nios2                 randconfig-1000-20261005    gcc-8.5.0
nios2                 randconfig-1001-20261005    gcc-16.1.0
nios2                 randconfig-1001-20261005    gcc-9.5.0
nios2                randconfig-r2304-20261005    gcc-11.5.0 sparse
openrisc                          allmodconfig    gcc-16.1.0
openrisc                           allnoconfig    clang-24
openrisc                           allnoconfig    gcc-16.1.0
openrisc                    de0_nano_defconfig    gcc-16.1.0
openrisc                             defconfig    gcc-16.1.0
openrisc             randconfig-r2107-20261005    gcc-14.3.0 cocci
openrisc             randconfig-r2300-20261005    gcc-9.5.0  sparse
openrisc             randconfig-r2307-20261005    gcc-15.2.0 sparse
parisc                            allmodconfig    gcc-16.1.0
parisc                             allnoconfig    clang-24
parisc                             allnoconfig    gcc-16.1.0
parisc                            allyesconfig    clang-17
parisc                            allyesconfig    gcc-16.1.0
parisc                               defconfig    gcc-16.1.0
parisc                 generic-64bit_defconfig    gcc-16.1.0
parisc                randconfig-1000-20261005    gcc-8.5.0
parisc                randconfig-1001-20261005    gcc-15.2.0
parisc               randconfig-r2104-20261005    gcc-14.3.0 cocci
parisc               randconfig-r2200-20261005    gcc-16.1.0 smatch
parisc64                             defconfig    clang-24
parisc64                             defconfig    gcc-16.1.0
powerpc                           allmodconfig    gcc-16.1.0
powerpc                            allnoconfig    clang-24
powerpc                            allnoconfig    gcc-16.1.0
powerpc               randconfig-1000-20261005    gcc-14.3.0
powerpc               randconfig-1001-20261005    clang-24
powerpc                      stx_gp3_defconfig    gcc-16.1.0
powerpc64             randconfig-1000-20261005    clang-17
powerpc64             randconfig-1001-20261005    clang-19
powerpc64            randconfig-r2202-20261005    gcc-12.5.0 smatch
riscv                             allmodconfig    clang-24
riscv                              allnoconfig    clang-24
riscv                              allnoconfig    gcc-16.1.0
riscv                                defconfig    clang-24
riscv                                defconfig    gcc-16.1.0
riscv                 randconfig-1000-20261005    gcc-8.5.0
riscv                 randconfig-1001-20261005    gcc-16.1.0
riscv                 randconfig-2000-20261005    gcc-13.4.0
riscv                 randconfig-2000-20261005    gcc-16.1.0
riscv                 randconfig-2001-20261005    gcc-16.1.0
riscv                 randconfig-2001-20261005    gcc-8.5.0
riscv                randconfig-r2200-20261005    gcc-10.5.0 smatch
riscv                randconfig-r2305-20261005    clang-24   sparse
riscv                randconfig-r2308-20261005    gcc-9.5.0  sparse
s390                              allmodconfig    clang-17
s390                              allmodconfig    clang-24
s390                               allnoconfig    clang-24
s390                              allyesconfig    gcc-16.1.0
s390                                 defconfig    clang-18
s390                                 defconfig    gcc-16.1.0
s390                  randconfig-1000-20261005    clang-17
s390                  randconfig-1001-20261005    gcc-16.1.0
s390                  randconfig-2000-20261005    gcc-13.4.0
s390                  randconfig-2000-20261005    gcc-16.1.0
s390                  randconfig-2001-20261005    clang-24
s390                  randconfig-2001-20261005    gcc-16.1.0
s390                 randconfig-r2102-20261005    gcc-8.5.0  cocci
s390                 randconfig-r2300-20261005    clang-24   sparse
sh                                allmodconfig    gcc-16.1.0
sh                                 allnoconfig    clang-24
sh                                 allnoconfig    gcc-16.1.0
sh                                allyesconfig    clang-17
sh                                allyesconfig    gcc-16.1.0
sh                                   defconfig    gcc-14
sh                                   defconfig    gcc-16.1.0
sh                    randconfig-1000-20261005    gcc-16.1.0
sh                    randconfig-1001-20261005    gcc-16.1.0
sh                    randconfig-2000-20261005    gcc-12.5.0
sh                    randconfig-2000-20261005    gcc-16.1.0
sh                    randconfig-2001-20261005    gcc-16.1.0
sh                   randconfig-r2100-20261005    gcc-12.5.0 cocci
sh                   randconfig-r2105-20261005    gcc-14.3.0 cocci
sh                   randconfig-r2301-20261005    clang-24   sparse
sh                   randconfig-r2304-20261005    clang-24   sparse
sh                             shmin_defconfig    gcc-16.1.0
sparc                              allnoconfig    clang-24
sparc                              allnoconfig    gcc-16.1.0
sparc                                defconfig    gcc-16.1.0
sparc                 randconfig-1000-20261005    gcc-15.2.0
sparc                 randconfig-1001-20261005    gcc-13.4.0
sparc                 randconfig-2000-20261005    clang-17
sparc                 randconfig-2000-20261005    gcc-8.5.0
sparc                 randconfig-2001-20261005    clang-17
sparc                 randconfig-2001-20261005    gcc-16.1.0
sparc                randconfig-r2309-20261005    gcc-9.5.0  sparse
sparc64                           allmodconfig    clang-20
sparc64                              defconfig    clang-24
sparc64                              defconfig    gcc-14
sparc64               randconfig-1000-20261005    gcc-14.3.0
sparc64               randconfig-1001-20261005    gcc-12.5.0
sparc64               randconfig-2000-20261005    clang-17
sparc64               randconfig-2000-20261005    gcc-8.5.0
sparc64               randconfig-2001-20261005    clang-17
sparc64               randconfig-2001-20261005    gcc-15.2.0
sparc64              randconfig-r2103-20261005    clang-22   cocci
um                                allmodconfig    clang-17
um                                 allnoconfig    clang-17
um                                 allnoconfig    clang-24
um                                allyesconfig    gcc-14
um                                   defconfig    clang-24
um                                   defconfig    gcc-14
um                              i386_defconfig    gcc-14
um                              i386_defconfig    gcc-16.1.0
um                    randconfig-1000-20261005    clang-24
um                    randconfig-1001-20261005    gcc-14
um                    randconfig-2000-20261005    clang-17
um                    randconfig-2000-20261005    clang-24
um                    randconfig-2001-20261005    clang-17
um                   randconfig-r2102-20261005    gcc-14     cocci
um                   randconfig-r2106-20261005    gcc-14.3.0 cocci
um                   randconfig-r2201-20261005    gcc-14     smatch
um                   randconfig-r2305-20261005    clang-24   sparse
um                            x86_64_defconfig    clang-24
um                            x86_64_defconfig    gcc-14
x86_64                            allmodconfig    clang-22
x86_64                             allnoconfig    clang-22
x86_64                             allnoconfig    clang-24
x86_64                            allyesconfig    clang-22
x86_64      buildonly-randconfig-1000-20261005    gcc-13
x86_64      buildonly-randconfig-1001-20261005    clang-22
x86_64      buildonly-randconfig-1001-20261005    gcc-13
x86_64      buildonly-randconfig-1002-20261005    clang-22
x86_64      buildonly-randconfig-1002-20261005    gcc-13
x86_64      buildonly-randconfig-1003-20261005    clang-22
x86_64      buildonly-randconfig-1003-20261005    gcc-13
x86_64      buildonly-randconfig-1004-20261005    clang-22
x86_64      buildonly-randconfig-1004-20261005    gcc-13
x86_64      buildonly-randconfig-1005-20261005    gcc-13
x86_64      buildonly-randconfig-1005-20261005    gcc-14
x86_64                               defconfig    gcc-14
x86_64                                   kexec    clang-22
x86_64                randconfig-1000-20261005    gcc-14
x86_64                randconfig-1001-20261005    gcc-14
x86_64                randconfig-1002-20261005    gcc-14
x86_64                randconfig-1003-20261005    clang-22
x86_64                randconfig-1003-20261005    gcc-14
x86_64                randconfig-1004-20261005    clang-22
x86_64                randconfig-1004-20261005    gcc-14
x86_64                randconfig-1005-20261005    gcc-14
x86_64                randconfig-1006-20261005    gcc-14
x86_64                randconfig-1007-20261005    clang-22
x86_64                randconfig-1008-20261005    clang-22
x86_64                randconfig-1009-20261005    gcc-13
x86_64                randconfig-1010-20261005    gcc-14
x86_64                randconfig-1011-20261005    gcc-14
x86_64                randconfig-1012-20261005    gcc-12
x86_64                randconfig-1013-20261005    gcc-14
x86_64                randconfig-1014-20261005    gcc-12
x86_64                randconfig-1015-20261005    clang-22
x86_64                randconfig-1016-20261005    gcc-14
x86_64                randconfig-1017-20261005    gcc-14
x86_64                randconfig-2100-20261005    clang-22   cocci
x86_64                randconfig-2101-20261005    clang-22   cocci
x86_64                randconfig-2101-20261005    gcc-14     cocci
x86_64                randconfig-2102-20261005    clang-22   cocci
x86_64                randconfig-2102-20261005    gcc-14     cocci
x86_64                randconfig-2103-20261005    clang-22   cocci
x86_64                randconfig-2200-20261005    clang-22   smatch
x86_64                randconfig-2300-20261005    clang-22   sparse
x86_64                randconfig-2301-20261005    clang-22   sparse
x86_64                randconfig-2301-20261005    gcc-14     sparse
x86_64                randconfig-2302-20261005    clang-22   sparse
x86_64               randconfig-r2100-20261005    gcc-14     cocci
x86_64               randconfig-r2101-20261005    clang-22   cocci
x86_64               randconfig-r2102-20261005    clang-22   cocci
x86_64               randconfig-r2201-20261005    gcc-14     smatch
x86_64                                rhel-9.4    clang-22
x86_64                            rhel-9.4-bpf    clang-22
x86_64                            rhel-9.4-bpf    gcc-14
x86_64                           rhel-9.4-func    clang-22
x86_64                     rhel-9.4-kselftests    clang-22
x86_64                          rhel-9.4-kunit    clang-22
x86_64                          rhel-9.4-kunit    gcc-14
x86_64                            rhel-9.4-ltp    clang-22
x86_64                            rhel-9.4-ltp    gcc-14
x86_64                           rhel-9.4-rust    clang-22
x86_64                           rhel-9.4-rust    clang-22
xtensa                            alldefconfig    gcc-16.1.0
xtensa                             allnoconfig    clang-24
xtensa                             allnoconfig    gcc-16.1.0
xtensa                            allyesconfig    gcc-16.1.0
xtensa                 generic_kc705_defconfig    gcc-16.1.0
xtensa                randconfig-1000-20261005    gcc-13.4.0
xtensa                randconfig-1001-20261005    gcc-8.5.0
xtensa                randconfig-2000-20261005    clang-17
xtensa                randconfig-2000-20261005    gcc-8.5.0
xtensa                randconfig-2001-20261005    clang-17
xtensa                randconfig-2001-20261005    gcc-12.5.0
xtensa               randconfig-r2104-20261005    gcc-15.2.0 cocci
xtensa               randconfig-r2106-20261005    gcc-8.5.0  cocci

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


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