[linus:master] [sched/core] 704069649b: kernel-selftests.kvm.hardware_disable_test.fail

[kernel test robot]

Hello,

we found the kernel-selftests.kvm.hardware_disable_test failed consistently upon
this commit but pass on parent. unfortunately, we didn't find many useful
information in dmesg. this report is just FYI what we observed in our tests.



kernel test robot noticed "kernel-selftests.kvm.hardware_disable_test.fail" on:

commit: 704069649b5bfb7bf1fe32c0281fe9036806a59a ("sched/core: Rework sched_class::wakeup_preempt() and rq_modified_*()")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master


in testcase: kernel-selftests
version: kernel-selftests-x86_64-05f7e89ab973-1_20260208
with following parameters:

	group: kvm



config: x86_64-rhel-9.4-kselftests
compiler: gcc-14
test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)


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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202602122157.4e861298-lkp@xxxxxxxxx



# timeout set to 120
# selftests: kvm: hardware_disable_test
# Random seed: 0x6b8b4567
#
not ok 85 selftests: kvm: hardware_disable_test # TIMEOUT 120 seconds
/bin/sh: 50: cannot create : Directory nonexistent



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260212/202602122157.4e861298-lkp@xxxxxxxxx



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