* [ardb:x86-startup-confine-v7] [x86/boot] 7d40dc256f: BUG:kernel_reboot-without-warning_in_test_stage
@ 2025-09-02 15:03 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-09-02 15:03 UTC (permalink / raw)
To: Ard Biesheuvel; +Cc: oe-lkp, lkp, linux-kernel, xen-devel, oliver.sang
Hello,
kernel test robot noticed "BUG:kernel_reboot-without-warning_in_test_stage" on:
commit: 7d40dc256faa19a66045c7e3147f387e346d513c ("x86/boot: Move startup code out of __head section")
https://git.kernel.org/cgit/linux/kernel/git/ardb/linux.git x86-startup-confine-v7
in testcase: rcutorture
version:
with following parameters:
runtime: 300s
test: cpuhotplug
torture_type: tasks
config: i386-randconfig-017-20250829
compiler: gcc-12
test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
(please refer to attached dmesg/kmsg for entire log/backtrace)
+-------------------------------------------------+------------+------------+
| | 7ccec303a5 | 7d40dc256f |
+-------------------------------------------------+------------+------------+
| boot_successes | 12 | 0 |
| boot_failures | 0 | 12 |
| BUG:kernel_reboot-without-warning_in_test_stage | 0 | 12 |
+-------------------------------------------------+------------+------------+
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 <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202509022207.56fd97f4-lkp@intel.com
[ 46.638864][ T218] 2025-08-30 23:52:51 sleep 300
[ 46.638874][ T218]
[ 57.574765][ T460] tasks-torture: torture_onoff end holdoff
[ 57.634414][ T65] smpboot: CPU 1 is now offline
[ 57.663199][ T460] smpboot: Booting Node 0 Processor 1 APIC 0x1
BUG: kernel reboot-without-warning in test stage
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20250902/202509022207.56fd97f4-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2025-09-02 15:03 [ardb:x86-startup-confine-v7] [x86/boot] 7d40dc256f: BUG:kernel_reboot-without-warning_in_test_stage kernel test robot
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