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From: kernel test robot <lkp@intel.com>
To: "x86-ml" <x86@kernel.org>
Cc: linux-kernel@vger.kernel.org
Subject: [tip:timers/core] BUILD SUCCESS WITH UNVERIFIED WARNING 7dec062cfcf27808dbb70a0b231d1a698792743d
Date: Sat, 22 Nov 2025 15:20:15 +0800	[thread overview]
Message-ID: <202511221509.FrXNMjDM-lkp@intel.com> (raw)

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
branch HEAD: 7dec062cfcf27808dbb70a0b231d1a698792743d  timers/migration: Exclude isolated cpus from hierarchy

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

    kernel/time/timer_migration.c:1866 tmigr_setup_groups() error: we previously assumed 'start' could be null (see line 1764)

Warning ids grouped by kconfigs:

recent_errors
`-- arm64-randconfig-r071-20251122
    `-- kernel-time-timer_migration.c-tmigr_setup_groups()-error:we-previously-assumed-start-could-be-null-(see-line-)

elapsed time: 2095m

configs tested: 99
configs skipped: 3

tested configs:
alpha                             allnoconfig    gcc-15.1.0
alpha                               defconfig    gcc-15.1.0
arc                               allnoconfig    gcc-15.1.0
arc                   randconfig-001-20251121    gcc-8.5.0
arc                   randconfig-002-20251121    gcc-13.4.0
arm                               allnoconfig    clang-22
arm                   randconfig-001-20251121    gcc-10.5.0
arm                   randconfig-002-20251121    gcc-11.5.0
arm                   randconfig-003-20251121    clang-22
arm                   randconfig-004-20251121    gcc-10.5.0
arm64                             allnoconfig    gcc-15.1.0
arm64                 randconfig-001-20251122    gcc-8.5.0
arm64                 randconfig-002-20251122    gcc-9.5.0
arm64                 randconfig-003-20251122    gcc-10.5.0
arm64                 randconfig-004-20251122    clang-22
csky                              allnoconfig    gcc-15.1.0
csky                  randconfig-001-20251122    gcc-15.1.0
csky                  randconfig-002-20251122    gcc-14.3.0
hexagon                           allnoconfig    clang-22
hexagon               randconfig-001-20251121    clang-22
hexagon               randconfig-002-20251121    clang-22
i386                              allnoconfig    gcc-14
i386        buildonly-randconfig-001-20251122    clang-20
i386        buildonly-randconfig-002-20251122    clang-20
i386        buildonly-randconfig-003-20251122    gcc-14
i386        buildonly-randconfig-004-20251122    clang-20
i386        buildonly-randconfig-005-20251122    clang-20
i386        buildonly-randconfig-006-20251122    clang-20
i386                  randconfig-001-20251122    clang-20
i386                  randconfig-002-20251122    gcc-13
i386                  randconfig-003-20251122    clang-20
i386                  randconfig-004-20251122    clang-20
i386                  randconfig-005-20251122    clang-20
i386                  randconfig-006-20251122    clang-20
i386                  randconfig-007-20251122    clang-20
loongarch                         allnoconfig    clang-22
loongarch                           defconfig    clang-19
loongarch             randconfig-001-20251121    gcc-15.1.0
loongarch             randconfig-002-20251121    clang-22
m68k                              allnoconfig    gcc-15.1.0
m68k                                defconfig    gcc-15.1.0
microblaze                        allnoconfig    gcc-15.1.0
microblaze                          defconfig    gcc-15.1.0
mips                              allnoconfig    gcc-15.1.0
mips                          rb532_defconfig    clang-18
nios2                             allnoconfig    gcc-11.5.0
nios2                               defconfig    gcc-11.5.0
nios2                 randconfig-001-20251121    gcc-11.5.0
nios2                 randconfig-002-20251121    gcc-8.5.0
openrisc                          allnoconfig    gcc-15.1.0
openrisc                            defconfig    gcc-15.1.0
parisc                            allnoconfig    gcc-15.1.0
parisc                              defconfig    gcc-15.1.0
parisc64                            defconfig    gcc-15.1.0
powerpc                           allnoconfig    gcc-15.1.0
powerpc                      chrp32_defconfig    clang-19
powerpc               mpc834x_itxgp_defconfig    clang-22
powerpc                         ps3_defconfig    gcc-15.1.0
riscv                             allnoconfig    gcc-15.1.0
riscv                               defconfig    clang-22
riscv                 randconfig-001-20251122    clang-22
riscv                 randconfig-002-20251122    clang-22
s390                              allnoconfig    clang-22
s390                                defconfig    clang-22
s390                  randconfig-001-20251122    clang-16
s390                  randconfig-002-20251122    gcc-13.4.0
sh                                allnoconfig    gcc-15.1.0
sh                                  defconfig    gcc-15.1.0
sh                            hp6xx_defconfig    gcc-15.1.0
sh                    randconfig-001-20251122    gcc-15.1.0
sh                    randconfig-002-20251122    gcc-10.5.0
sh                             sh03_defconfig    gcc-15.1.0
sparc                             allnoconfig    gcc-15.1.0
sparc                               defconfig    gcc-15.1.0
sparc                 randconfig-001-20251121    gcc-13.4.0
sparc                 randconfig-002-20251121    gcc-8.5.0
sparc64                             defconfig    clang-20
sparc64               randconfig-001-20251121    clang-22
sparc64               randconfig-002-20251121    clang-22
um                                allnoconfig    clang-22
um                                  defconfig    clang-22
um                             i386_defconfig    gcc-14
um                    randconfig-001-20251121    clang-22
um                    randconfig-002-20251121    gcc-14
um                           x86_64_defconfig    clang-22
x86_64                            allnoconfig    clang-20
x86_64      buildonly-randconfig-001-20251122    gcc-14
x86_64      buildonly-randconfig-002-20251122    gcc-14
x86_64      buildonly-randconfig-003-20251122    gcc-14
x86_64      buildonly-randconfig-004-20251122    clang-20
x86_64      buildonly-randconfig-005-20251122    gcc-14
x86_64      buildonly-randconfig-006-20251122    gcc-13
x86_64                              defconfig    gcc-14
x86_64                randconfig-071-20251122    gcc-14
x86_64                randconfig-072-20251122    gcc-14
x86_64                randconfig-074-20251122    gcc-14
xtensa                            allnoconfig    gcc-15.1.0
xtensa                randconfig-001-20251121    gcc-11.5.0
xtensa                randconfig-002-20251121    gcc-8.5.0

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

             reply	other threads:[~2025-11-22  7:20 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-22  7:20 kernel test robot [this message]
2025-11-22 15:43 ` [tip:timers/core] BUILD SUCCESS WITH UNVERIFIED WARNING 7dec062cfcf27808dbb70a0b231d1a698792743d Thomas Gleixner

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