From: kernel test robot <yi1.lai@intel.com>
To: Sean Christopherson <seanjc@google.com>
Cc: oe-lkp@lists.linux.dev, lkp@intel.com,
Yosry Ahmed <yosry@kernel.org>,
kvm@vger.kernel.org, yi1.lai@intel.com
Subject: [sean-jc:x86/evmcs_vmptrldst] [KVM] 7fecb27e8d: bunch of kselftests.kvm failures
Date: Thu, 3 Sep 2026 08:29:32 +0800 [thread overview]
Message-ID: <202609030248.b516759d-lkp@intel.com> (raw)
Hello,
kernel test robot noticed "kselftests.kvm.hyperv_evmcs.fail" on:
commit: 7fecb27e8d353adda91989eb01b3ae200b846a42 ("KVM: selftests: Always assert that vmwrite() succeeds") https://github.com/sean-jc/linux x86/evmcs_vmptrldst
in testcase: kselftests
version: kselftests-x86_64-f5098b6bae76-1_20260727
with following parameters:
group: kvm
config: x86_64-rhel-9.4-kselftests
compiler: gcc-14
test machine: 16 threads Intel(R) Core(TM) i7-13620H (Raptor Lake) with 32G memory
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 <yi1.lai@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202609030248.b516759d-lkp@intel.com
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260903/202609030248.b516759d-lkp@intel.com
Detailed log:
# selftests: kvm: evmcs_smm_controls_test
# Random seed: 0x7ad5b4f9
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5240 tid=5240 errno=4 - Interrupted system call
# 1 0x0000000000412f61: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000406f86: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402cc6: main at evmcs_smm_controls_test.c:93
# 5 0x00007f0a85d39ca7: ?? ??:0
# 6 0x00007f0a85d39d64: ?? ??:0
# 7 0x00000000004030c0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 16 selftests: kvm: evmcs_smm_controls_test # exit=254
# selftests: kvm: hyperv_evmcs
# Random seed: 0x28ca1a80
# Running L1 which uses EVMCS to run L2
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5437 tid=5437 errno=4 - Interrupted system call
# 1 0x0000000000414021: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000408046: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402d93: main at hyperv_evmcs.c:272
# 5 0x00007fc6db76aca7: ?? ??:0
# 6 0x00007fc6db76ad64: ?? ??:0
# 7 0x0000000000403060: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 23 selftests: kvm: hyperv_evmcs # exit=254
# selftests: kvm: nested_close_kvm_test
# Random seed: 0xe2dada4
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5827 tid=5827 errno=4 - Interrupted system call
# 1 0x0000000000412be1: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000406c06: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402c6f: main at nested_close_kvm_test.c:82
# 5 0x00007f4fd2c0fca7: ?? ??:0
# 6 0x00007f4fd2c0fd64: ?? ??:0
# 7 0x0000000000402e40: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 34 selftests: kvm: nested_close_kvm_test # exit=254
# selftests: kvm: nested_dirty_log_test
# Random seed: 0x7c40823f
# Nested TDP: disabled
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5856 tid=5856 errno=4 - Interrupted system call
# 1 0x0000000000413361: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407386: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x000000000040321f: test_dirty_log at nested_dirty_log_test.c:260
# 5 0x0000000000402c00: main at nested_dirty_log_test.c:283
# 6 0x00007fbd8e249ca7: ?? ??:0
# 7 0x00007fbd8e249d64: ?? ??:0
# 8 0x0000000000402d10: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 35 selftests: kvm: nested_dirty_log_test # exit=254
# selftests: kvm: nested_exceptions_test
# Random seed: 0x7c40823f
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5910 tid=5910 errno=4 - Interrupted system call
# 1 0x00000000004140a1: assert_on_unhandled_exception at processor.c:781
# 2 0x00000000004080c6: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402d1c: main at nested_exceptions_test.c:236
# 5 0x00007fee32f1bca7: ?? ??:0
# 6 0x00007fee32f1bd64: ?? ??:0
# 7 0x00000000004030b0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 37 selftests: kvm: nested_exceptions_test # exit=254
# selftests: kvm: nested_invalid_cr3_test
# Random seed: 0x7c40823f
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5942 tid=5942 errno=4 - Interrupted system call
# 1 0x0000000000412ee1: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000406f06: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402c7a: main at nested_invalid_cr3_test.c:92
# 5 0x00007f8e4f5e8ca7: ?? ??:0
# 6 0x00007f8e4f5e8d64: ?? ??:0
# 7 0x0000000000402e60: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 38 selftests: kvm: nested_invalid_cr3_test # exit=254
# selftests: kvm: nested_tdp_fault_test
# Random seed: 0x29ff5ccd
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=5996 tid=5996 errno=4 - Interrupted system call
# 1 0x0000000000413361: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407386: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000403792: run_test at nested_tdp_fault_test.c:275
# 5 0x0000000000402c09: main at nested_tdp_fault_test.c:302
# 6 0x00007f0aeb9e0ca7: ?? ??:0
# 7 0x00007f0aeb9e0d64: ?? ??:0
# 8 0x0000000000402d30: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 40 selftests: kvm: nested_tdp_fault_test # exit=254
# selftests: kvm: nested_tsc_adjust_test
# Random seed: 0x29ff5ccd
# IA32_TSC_ADJUST is -4294971814 (-1 * TSC_ADJUST_VALUE + -4518).
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=6025 tid=6025 errno=4 - Interrupted system call
# 1 0x0000000000413061: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407086: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402c80: main at nested_tsc_adjust_test.c:139
# 5 0x00007feace2e2ca7: ?? ??:0
# 6 0x00007feace2e2d64: ?? ??:0
# 7 0x0000000000402ea0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 41 selftests: kvm: nested_tsc_adjust_test # exit=254
# selftests: kvm: nested_tsc_scaling_test
# Random seed: 0x29ff5ccd
# L1's scale down factor is: 7
# L2's scale up factor is: 4
# real TSC frequency is around: 2918711892
# L1's TSC frequency is around: 417032779
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=6057 tid=6057 errno=4 - Interrupted system call
# 1 0x00000000004147e1: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000408806: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000403e31: main at nested_tsc_scaling_test.c:199
# 5 0x00007f4446ebeca7: ?? ??:0
# 6 0x00007f4446ebed64: ?? ??:0
# 7 0x0000000000404130: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 42 selftests: kvm: nested_tsc_scaling_test # exit=254
# selftests: kvm: smm_test
# Random seed: 0x1392625a
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=7454 tid=7454 errno=4 - Interrupted system call
# 1 0x0000000000412f21: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000406f46: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402d4b: main at smm_test.c:137
# 5 0x00007f32887b2ca7: ?? ??:0
# 6 0x00007f32887b2d64: ?? ??:0
# 7 0x0000000000403000: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 53 selftests: kvm: smm_test # exit=254
# selftests: kvm: state_test
# Random seed: 0x17d47c3
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=7487 tid=7487 errno=4 - Interrupted system call
# 1 0x00000000004147e1: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000408806: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402cb2: main at state_test.c:281
# 5 0x00007f1838094ca7: ?? ??:0
# 6 0x00007f1838094d64: ?? ??:0
# 7 0x0000000000403610: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 54 selftests: kvm: state_test # exit=254
# timeout set to 120
# selftests: kvm: vmx_preemption_timer_test
# Random seed: 0x17d47c3
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=7523 tid=7523 errno=4 - Interrupted system call
# 1 0x0000000000413721: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407746: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402c8b: main at vmx_preemption_timer_test.c:176
# 5 0x00007f5c8d197ca7: ?? ??:0
# 6 0x00007f5c8d197d64: ?? ??:0
# 7 0x00000000004032e0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 55 selftests: kvm: vmx_preemption_timer_test # exit=254
# selftests: kvm: vmx_apic_access_test
# Random seed: 0x16490829
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=8014 tid=8014 errno=4 - Interrupted system call
# 1 0x00000000004133e1: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407406: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402c6d: main at vmx_apic_access_test.c:94
# 5 0x00007fc6a12a7ca7: ?? ??:0
# 6 0x00007fc6a12a7d64: ?? ??:0
# 7 0x0000000000402ed0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 70 selftests: kvm: vmx_apic_access_test # exit=254
# timeout set to 120
# selftests: kvm: vmx_apicv_updates_test
# Random seed: 0x3a977e6
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=8046 tid=8046 errno=4 - Interrupted system call
# 1 0x0000000000413361: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407386: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402c8b: main at vmx_apicv_updates_test.c:129
# 5 0x00007f35dc7a6ca7: ?? ??:0
# 6 0x00007f35dc7a6d64: ?? ??:0
# 7 0x0000000000402ec0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 71 selftests: kvm: vmx_apicv_updates_test # exit=254
# selftests: kvm: vmx_invalid_nested_guest_state
# Random seed: 0x3a977e6
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=8126 tid=8126 errno=4 - Interrupted system call
# 1 0x00000000004131a1: assert_on_unhandled_exception at processor.c:781
# 2 0x00000000004071c6: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402ef7: vcpu_run_to_io at vmx_invalid_nested_guest_state.c:69
# 5 0x0000000000403022: vm_create_and_run_l2 at vmx_invalid_nested_guest_state.c:96
# 6 0x000000000040304f: test_invalid_l2_guest_state at vmx_invalid_nested_guest_state.c:108
# 7 0x0000000000402beb: main at vmx_invalid_nested_guest_state.c:173
# 8 0x00007f8a1e522ca7: ?? ??:0
# 9 0x00007f8a1e522d64: ?? ??:0
# 10 0x0000000000402db0: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 74 selftests: kvm: vmx_invalid_nested_guest_state # exit=254
# selftests: kvm: triple_fault_event_test
# Random seed: 0x4e7569c4
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=8648 tid=8648 errno=4 - Interrupted system call
# 1 0x00000000004130a1: assert_on_unhandled_exception at processor.c:781
# 2 0x00000000004070c6: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402d22: main at triple_fault_event_test.c:85
# 5 0x00007f27d646aca7: ?? ??:0
# 6 0x00007f27d646ad64: ?? ??:0
# 7 0x0000000000403190: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 93 selftests: kvm: triple_fault_event_test # exit=254
# selftests: kvm: aperfmperf_test
# Random seed: 0x622713c7
#
# ==== Test Assertion Failure ====
# include/x86/vmx.h:434: __vmwrite(encoding, value)
# pid=8724 tid=8724 errno=4 - Interrupted system call
# 1 0x0000000000413361: assert_on_unhandled_exception at processor.c:781
# 2 0x0000000000407386: _vcpu_run at kvm_util.c:1687
# 3 (inlined by) vcpu_run at kvm_util.c:1698
# 4 0x0000000000402e04: main at aperfmperf_test.c:168
# 5 0x00007f032476dca7: ?? ??:0
# 6 0x00007f032476dd64: ?? ??:0
# 7 0x0000000000403340: _start at ??:?
# vmwrite[0x0] = 0x0 hit VM-Fail
not ok 95 selftests: kvm: aperfmperf_test # exit=254
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-09-03 0:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-03 0:29 kernel test robot [this message]
2026-09-03 17:53 ` [sean-jc:x86/evmcs_vmptrldst] [KVM] 7fecb27e8d: bunch of kselftests.kvm failures Sean Christopherson
2026-09-03 18:43 ` Sean Christopherson
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