Hello, kernel test robot noticed "kernel-selftests.kvm.make.fail" on: commit: 1f70aced56e5ae7bcdaba5f55ff62e610c105089 ("[RFC PATCH 2/4] selftests/rseq: Add sched_state rseq field and getter") url: https://github.com/intel-lab-lkp/linux/commits/Mathieu-Desnoyers/rseq-Add-sched_state-field-to-struct-rseq/20230517-233229 base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftest.git next patch link: https://lore.kernel.org/all/20230517152654.7193-3-mathieu.desnoyers@efficios.com/ patch subject: [RFC PATCH 2/4] selftests/rseq: Add sched_state rseq field and getter in testcase: kernel-selftests version: kernel-selftests-x86_64-60acb023-1_20230329 with following parameters: group: kvm test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel. test-url: https://www.kernel.org/doc/Documentation/kselftest.txt compiler: gcc-11 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, kindly add following tag | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-lkp/202305282101.a1fb6386-oliver.sang@intel.com In file included from ../rseq/rseq.h:20, from ../rseq/rseq.c:35, from rseq_test.c:23: ../rseq/rseq-abi.h:40:6: error: redeclaration of ‘enum rseq_sched_state’ 40 | enum rseq_sched_state { | ^~~~~~~~~~~~~~~~ In file included from rseq_test.c:16: /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/usr/include/linux/rseq.h:40:6: note: originally defined here 40 | enum rseq_sched_state { | ^~~~~~~~~~~~~~~~ ../rseq/rseq-abi.h:44:9: error: redeclaration of enumerator ‘RSEQ_SCHED_STATE_ON_CPU’ 44 | RSEQ_SCHED_STATE_ON_CPU = (1U << 0), | ^~~~~~~~~~~~~~~~~~~~~~~ /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/usr/include/linux/rseq.h:44:9: note: previous definition of ‘RSEQ_SCHED_STATE_ON_CPU’ with type ‘enum rseq_sched_state’ 44 | RSEQ_SCHED_STATE_ON_CPU = (1U << 0), | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics make: *** [../lib.mk:147: /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/rseq_test] Error 1 make: *** Waiting for unfinished jobs.... make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm' 2023-05-27 01:58:33 make quicktest=1 run_tests -C kvm make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm' gcc -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 -Wno-gnu-variable-sized-type-not-at-end -fno-builtin-memcmp -fno-builtin-memcpy -fno-builtin-memset -fno-stack-protector -fno-PIE -I/usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/../../../usr/include/ -Iinclude -I. -Iinclude/x86_64 -I ../rseq -I.. -isystem /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/../../../usr/include -pthread -no-pie rseq_test.c /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/assert.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/elf.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/guest_modes.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/io.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/kvm_util.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/memstress.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/rbtree.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/sparsebit.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/test_util.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/ucall_common.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/userfaultfd_util.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/apic.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/hyperv.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/memstress.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/processor.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/svm.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/ucall.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/vmx.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/x86_64/handlers.o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/lib/string_override.o -ldl -o /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/rseq_test In file included from ../rseq/rseq.h:20, from ../rseq/rseq.c:35, from rseq_test.c:23: ../rseq/rseq-abi.h:40:6: error: redeclaration of ‘enum rseq_sched_state’ 40 | enum rseq_sched_state { | ^~~~~~~~~~~~~~~~ In file included from rseq_test.c:16: /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/usr/include/linux/rseq.h:40:6: note: originally defined here 40 | enum rseq_sched_state { | ^~~~~~~~~~~~~~~~ ../rseq/rseq-abi.h:44:9: error: redeclaration of enumerator ‘RSEQ_SCHED_STATE_ON_CPU’ 44 | RSEQ_SCHED_STATE_ON_CPU = (1U << 0), | ^~~~~~~~~~~~~~~~~~~~~~~ /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/usr/include/linux/rseq.h:44:9: note: previous definition of ‘RSEQ_SCHED_STATE_ON_CPU’ with type ‘enum rseq_sched_state’ 44 | RSEQ_SCHED_STATE_ON_CPU = (1U << 0), | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics make: *** [../lib.mk:147: /usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm/rseq_test] Error 1 make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kvm-1f70aced56e5ae7bcdaba5f55ff62e610c105089/tools/testing/selftests/kvm' To reproduce: git clone https://github.com/intel/lkp-tests.git cd lkp-tests sudo bin/lkp install job.yaml # job file is attached in this email bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run sudo bin/lkp run generated-yaml-file # if come across any failure that blocks the test, # please remove ~/.lkp and /lkp dir to run from a clean state. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki