KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-8.3-kselftests-4fc096a99e01dd06dc55bef76ade7f8d76653245 2021-04-22 20:27:10 ln -sf /usr/bin/clang 2021-04-22 20:27:10 ln -sf /usr/bin/llc 2021-04-22 20:27:10 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh LKP WARN miss config CONFIG_KVM_AMD= of kvm/config source /lkp/lkp/src/lib/tests/kernel-selftests-ext.sh 2021-04-22 20:27:10 cp kvm/settings /kselftests/kvm/settings 2021-04-22 20:27:10 /kselftests/run_kselftest.sh -c kvm TAP version 13 1..33 # selftests: kvm: cr4_cpuid_sync_test ok 1 selftests: kvm: cr4_cpuid_sync_test # selftests: kvm: evmcs_test ok 2 selftests: kvm: evmcs_test # selftests: kvm: get_cpuid_test ok 3 selftests: kvm: get_cpuid_test # selftests: kvm: hyperv_cpuid ok 4 selftests: kvm: hyperv_cpuid # selftests: kvm: kvm_pv_test # testing msr: MSR_KVM_SYSTEM_TIME (0x12) # testing msr: MSR_KVM_SYSTEM_TIME_NEW (0x4b564d01) # testing msr: MSR_KVM_WALL_CLOCK (0x11) # testing msr: MSR_KVM_WALL_CLOCK_NEW (0x4b564d00) # testing msr: MSR_KVM_ASYNC_PF_EN (0x4b564d02) # testing msr: MSR_KVM_STEAL_TIME (0x4b564d03) # testing msr: MSR_KVM_PV_EOI_EN (0x4b564d04) # testing msr: MSR_KVM_POLL_CONTROL (0x4b564d05) # testing msr: MSR_KVM_ASYNC_PF_INT (0x4b564d06) # testing msr: MSR_KVM_ASYNC_PF_ACK (0x4b564d07) # testing hcall: KVM_HC_KICK_CPU (5) # testing hcall: KVM_HC_SEND_IPI (10) # testing hcall: KVM_HC_SCHED_YIELD (11) ok 5 selftests: kvm: kvm_pv_test # selftests: kvm: mmio_warning_test # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 # ret1=0 exit_reason=17 suberror=1 # ret1=0 exit_reason=8 suberror=65530 ok 6 selftests: kvm: mmio_warning_test # selftests: kvm: platform_info_test ok 7 selftests: kvm: platform_info_test # selftests: kvm: set_sregs_test ok 8 selftests: kvm: set_sregs_test # selftests: kvm: smm_test ok 9 selftests: kvm: smm_test # selftests: kvm: state_test ok 10 selftests: kvm: state_test # selftests: kvm: vmx_preemption_timer_test # ==== Test Assertion Failure ==== # x86_64/vmx_preemption_timer_test.c:230: uc.args[4] < uc.args[5] # pid=1624 tid=1624 - Interrupted system call # 1 0x000000000040166f: main at vmx_preemption_timer_test.c:230 # 2 0x00007f346d85809a: ?? ??:0 # 3 0x00000000004016b9: _start at ??:? # Stage 2: L2 PT expiry TSC (3202417017) > L2 TSC deadline (3202312608) # Stage 2: L1 PT expiry TSC (3202584596) , L1 TSC deadline (3202189728) # Stage 2: L2 PT expiry TSC (3202417017) , L2 TSC deadline (3202312608) not ok 11 selftests: kvm: vmx_preemption_timer_test # exit=254 # selftests: kvm: svm_vmcall_test # nested SVM not enabled, skipping test ok 12 selftests: kvm: svm_vmcall_test # SKIP # selftests: kvm: sync_regs_test ok 13 selftests: kvm: sync_regs_test # selftests: kvm: userspace_msr_exit_test # To run the instruction emulated tests set the module parameter 'kvm.force_emulation_prefix=1' ok 14 selftests: kvm: userspace_msr_exit_test # selftests: kvm: vmx_apic_access_test ok 15 selftests: kvm: vmx_apic_access_test # selftests: kvm: vmx_close_while_nested_test ok 16 selftests: kvm: vmx_close_while_nested_test # selftests: kvm: vmx_dirty_log_test ok 17 selftests: kvm: vmx_dirty_log_test # selftests: kvm: vmx_set_nested_state_test ok 18 selftests: kvm: vmx_set_nested_state_test # selftests: kvm: vmx_tsc_adjust_test # IA32_TSC_ADJUST is -4294975532 (-1 * TSC_ADJUST_VALUE + -8236). # IA32_TSC_ADJUST is -4294975532 (-1 * TSC_ADJUST_VALUE + -8236). # IA32_TSC_ADJUST is -8589947763 (-2 * TSC_ADJUST_VALUE + -13171). # IA32_TSC_ADJUST is -8589947763 (-2 * TSC_ADJUST_VALUE + -13171). ok 19 selftests: kvm: vmx_tsc_adjust_test # selftests: kvm: xapic_ipi_test # Halter vCPU thread started # vCPU thread running vCPU 0 # Halter vCPU thread reported its APIC ID: 0 after 1 seconds. # IPI sender vCPU thread started. Letting vCPUs run for 3 seconds. # vCPU thread running vCPU 1 # Test successful after running for 3 seconds. # Sending vCPU sent 226153 IPIs to halting vCPU # Halting vCPU halted 226153 times, woke 226152 times, received 226152 IPIs. # Halter APIC ID=0 # Sender ICR value=0xa5 ICR2 value=0 # Halter TPR=0 PPR=0 LVR=0x50014 # Migrations attempted: 0 # Migrations completed: 0 ok 20 selftests: kvm: xapic_ipi_test # selftests: kvm: xss_msr_test # IA32_XSS is not supported by the vCPU, skipping test ok 21 selftests: kvm: xss_msr_test # SKIP # selftests: kvm: debug_regs ok 22 selftests: kvm: debug_regs # selftests: kvm: tsc_msrs_test ok 23 selftests: kvm: tsc_msrs_test # selftests: kvm: vmx_pmu_msrs_test ok 24 selftests: kvm: vmx_pmu_msrs_test # selftests: kvm: xen_shinfo_test ok 25 selftests: kvm: xen_shinfo_test # selftests: kvm: xen_vmcall_test ok 26 selftests: kvm: xen_vmcall_test # selftests: kvm: demand_paging_test # Testing guest mode: PA-bits:ANY, VA-bits:48, 4K pages # guest physical test memory offset: 0x7fbffff000 # Finished creating vCPUs and starting uffd threads # Started all vCPUs # All vCPU threads joined # Total guest execution time: 1.974251864s # Overall demand paging rate: 24402.471039 pgs/sec ok 27 selftests: kvm: demand_paging_test # selftests: kvm: dirty_log_test # Test iterations: 32, interval: 10 (ms) # Testing Log Mode 'dirty-log' # Testing guest mode: PA-bits:ANY, VA-bits:48, 4K pages # guest physical test memory offset: 0x7fbfffc000 # Dirtied 1024 pages # Total bits checked: dirty (68574), clear (8057983), track_next (4131) # Testing Log Mode 'clear-log' # Testing guest mode: PA-bits:ANY, VA-bits:48, 4K pages # guest physical test memory offset: 0x7fbfffc000 # Dirtied 1024 pages # Total bits checked: dirty (334670), clear (7791887), track_next (4882) # Testing Log Mode 'dirty-ring' # Testing guest mode: PA-bits:ANY, VA-bits:48, 4K pages # guest physical test memory offset: 0x7fbfffc000 # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 1 collected 1431 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 2 collected 34922 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 3 collected 1223 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 4 collected 1161 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 5 collected 1165 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 6 collected 1161 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 7 collected 1166 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 8 collected 1161 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 9 collected 1168 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 10 collected 1162 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 11 collected 1165 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 12 collected 1175 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 13 collected 1176 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 14 collected 1173 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 15 collected 1168 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 16 collected 1179 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 17 collected 1186 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 18 collected 1182 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 19 collected 1188 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 20 collected 1190 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 21 collected 1195 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 22 collected 1180 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 23 collected 1161 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 24 collected 1143 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 25 collected 1150 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 26 collected 1160 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 27 collected 1156 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 28 collected 1160 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 29 collected 1166 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 30 collected 678 pages # vcpu stops because vcpu is kicked out... # Notifying vcpu to continue # vcpu continues now. # Iteration 31 collected 849 pages # vcpu stops because dirty ring is full... # vcpu continues now. # Dirtied 32768 pages # Total bits checked: dirty (69500), clear (8057057), track_next (4738) ok 28 selftests: kvm: dirty_log_test # selftests: kvm: dirty_log_perf_test # Test iterations: 2 # Testing guest mode: PA-bits:ANY, VA-bits:48, 4K pages # guest physical test memory offset: 0x7fbffff000 # Populate memory time: 1.757522426s # Enabling dirty logging time: 0.000847277s # # Iteration 1 dirty memory time: 0.007516471s # Iteration 1 get dirty log time: 0.000023223s # Iteration 1 clear dirty log time: 0.005255955s # Iteration 2 dirty memory time: 0.337495562s # Iteration 2 get dirty log time: 0.000004629s # Iteration 2 clear dirty log time: 0.004977110s # Disabling dirty logging time: 0.007335534s # Get dirty log over 2 iterations took 0.000027852s. (Avg 0.000013926s/iteration) # Clear dirty log over 2 iterations took 0.010233065s. (Avg 0.005116532s/iteration) ok 29 selftests: kvm: dirty_log_perf_test # selftests: kvm: kvm_create_max_vcpus # KVM_CAP_MAX_VCPU_ID: 1023 # KVM_CAP_MAX_VCPUS: 288 # Testing creating 288 vCPUs, with IDs 0...287. # Testing creating 288 vCPUs, with IDs 735...1022. ok 30 selftests: kvm: kvm_create_max_vcpus # selftests: kvm: memslot_modification_stress_test # ==== Test Assertion Failure ==== # lib/kvm_util.c:693: (((guest_paddr >> vm->page_shift) + npages) - 1) <= vm->max_gfn # pid=2134 tid=2134 - Success # 1 0x0000000000405291: vm_userspace_mem_region_add at kvm_util.c:693 # 2 0x000000000040281d: add_remove_memslot at memslot_modification_stress_test.c:80 # 3 (inlined by) run_test at memslot_modification_stress_test.c:122 # 4 0x0000000000408033: for_each_guest_mode at guest_modes.c:37 # 5 0x0000000000402494: main at memslot_modification_stress_test.c:209 # 6 0x00007f6dbe3f709a: ?? ??:0 # 7 0x0000000000402539: _start at ??:? # Physical range beyond maximum supported physical address, # guest_paddr: 0x8000001000 npages: 0x1 # vm->max_gfn: 0x7ffffff vm->page_size: 0x1000 # Testing guest mode: PA-bits:ANY, VA-bits:48, 4K pages # guest physical test memory offset: 0x7fbffff000 # Finished creating vCPUs # Started all vCPUs not ok 31 selftests: kvm: memslot_modification_stress_test # exit=254 # selftests: kvm: set_memory_region_test # Testing KVM_RUN with zero added memory regions # Allowed number of memory slots: 32764 # Adding slots 0..32763, each memory region with 2048K size # not ok 32 selftests: kvm: set_memory_region_test # TIMEOUT 120 seconds # selftests: kvm: steal_time ok 33 selftests: kvm: steal_time