KEYMGR Simulation Results

Friday May 26 2023 07:06:59 UTC

GitHub Revision: `213e792ea`

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 2340441291

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	keymgr_smoke	32.650s	1.532ms	50	50	100.00
V1	random	keymgr_random	51.920s	8.383ms	50	50	100.00
V1	csr_hw_reset	keymgr_csr_hw_reset	1.360s	30.072us	5	5	100.00
V1	csr_rw	keymgr_csr_rw	1.630s	113.170us	20	20	100.00
V1	csr_bit_bash	keymgr_csr_bit_bash	21.310s	2.231ms	5	5	100.00
V1	csr_aliasing	keymgr_csr_aliasing	17.260s	2.058ms	5	5	100.00
V1	csr_mem_rw_with_rand_reset	keymgr_csr_mem_rw_with_rand_reset	2.020s	90.008us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	keymgr_csr_rw	1.630s	113.170us	20	20	100.00
		keymgr_csr_aliasing	17.260s	2.058ms	5	5	100.00
V1		TOTAL			155	155	100.00
V2	cfgen_during_op	keymgr_cfg_regwen	2.074m	9.436ms	50	50	100.00
V2	sideload	keymgr_sideload	1.160m	1.937ms	50	50	100.00
		keymgr_sideload_kmac	48.210s	2.123ms	50	50	100.00
		keymgr_sideload_aes	46.890s	1.773ms	50	50	100.00
		keymgr_sideload_otbn	40.450s	15.274ms	50	50	100.00
V2	direct_to_disabled_state	keymgr_direct_to_disabled	24.500s	11.762ms	50	50	100.00
V2	lc_disable	keymgr_lc_disable	10.110s	789.328us	48	50	96.00
V2	kmac_error_response	keymgr_kmac_rsp_err	1.111m	15.362ms	45	50	90.00
V2	invalid_sw_input	keymgr_sw_invalid_input	1.671m	8.231ms	50	50	100.00
V2	invalid_hw_input	keymgr_hwsw_invalid_input	1.738m	16.552ms	49	50	98.00
V2	sync_async_fault_cross	keymgr_sync_async_fault_cross	15.190s	518.230us	50	50	100.00
V2	stress_all	keymgr_stress_all	4.017m	7.877ms	48	50	96.00
V2	intr_test	keymgr_intr_test	0.970s	19.680us	50	50	100.00
V2	alert_test	keymgr_alert_test	1.040s	34.060us	50	50	100.00
V2	tl_d_oob_addr_access	keymgr_tl_errors	4.400s	125.509us	20	20	100.00
V2	tl_d_illegal_access	keymgr_tl_errors	4.400s	125.509us	20	20	100.00
V2	tl_d_outstanding_access	keymgr_csr_hw_reset	1.360s	30.072us	5	5	100.00
		keymgr_csr_rw	1.630s	113.170us	20	20	100.00
		keymgr_csr_aliasing	17.260s	2.058ms	5	5	100.00
		keymgr_same_csr_outstanding	4.190s	231.309us	20	20	100.00
V2	tl_d_partial_access	keymgr_csr_hw_reset	1.360s	30.072us	5	5	100.00
		keymgr_csr_rw	1.630s	113.170us	20	20	100.00
		keymgr_csr_aliasing	17.260s	2.058ms	5	5	100.00
		keymgr_same_csr_outstanding	4.190s	231.309us	20	20	100.00
V2		TOTAL			730	740	98.65
V2S	sec_cm_additional_check	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	tl_intg_err	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
		keymgr_tl_intg_err	11.710s	394.695us	20	20	100.00
V2S	shadow_reg_update_error	keymgr_shadow_reg_errors	27.230s	6.776ms	20	20	100.00
V2S	shadow_reg_read_clear_staged_value	keymgr_shadow_reg_errors	27.230s	6.776ms	20	20	100.00
V2S	shadow_reg_storage_error	keymgr_shadow_reg_errors	27.230s	6.776ms	20	20	100.00
V2S	shadowed_reset_glitch	keymgr_shadow_reg_errors	27.230s	6.776ms	20	20	100.00
V2S	shadow_reg_update_error_with_csr_rw	keymgr_shadow_reg_errors_with_csr_rw	19.040s	515.040us	20	20	100.00
V2S	prim_count_check	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	prim_fsm_check	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_bus_integrity	keymgr_tl_intg_err	11.710s	394.695us	20	20	100.00
V2S	sec_cm_config_shadow	keymgr_shadow_reg_errors	27.230s	6.776ms	20	20	100.00
V2S	sec_cm_op_config_regwen	keymgr_cfg_regwen	2.074m	9.436ms	50	50	100.00
V2S	sec_cm_reseed_config_regwen	keymgr_random	51.920s	8.383ms	50	50	100.00
		keymgr_csr_rw	1.630s	113.170us	20	20	100.00
V2S	sec_cm_sw_binding_config_regwen	keymgr_random	51.920s	8.383ms	50	50	100.00
		keymgr_csr_rw	1.630s	113.170us	20	20	100.00
V2S	sec_cm_max_key_ver_config_regwen	keymgr_random	51.920s	8.383ms	50	50	100.00
		keymgr_csr_rw	1.630s	113.170us	20	20	100.00
V2S	sec_cm_lc_ctrl_intersig_mubi	keymgr_lc_disable	10.110s	789.328us	48	50	96.00
V2S	sec_cm_constants_consistency	keymgr_hwsw_invalid_input	1.738m	16.552ms	49	50	98.00
V2S	sec_cm_intersig_consistency	keymgr_hwsw_invalid_input	1.738m	16.552ms	49	50	98.00
V2S	sec_cm_hw_key_sw_noaccess	keymgr_random	51.920s	8.383ms	50	50	100.00
V2S	sec_cm_output_keys_ctrl_redun	keymgr_sideload_protect	16.500s	4.595ms	50	50	100.00
V2S	sec_cm_ctrl_fsm_sparse	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_data_fsm_sparse	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_ctrl_fsm_local_esc	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_ctrl_fsm_consistency	keymgr_custom_cm	1.381m	2.049ms	50	50	100.00
V2S	sec_cm_ctrl_fsm_global_esc	keymgr_lc_disable	10.110s	789.328us	48	50	96.00
V2S	sec_cm_ctrl_ctr_redun	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_kmac_if_fsm_sparse	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_kmac_if_ctr_redun	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_kmac_if_cmd_ctrl_consistency	keymgr_custom_cm	1.381m	2.049ms	50	50	100.00
V2S	sec_cm_kmac_if_done_ctrl_consistency	keymgr_custom_cm	1.381m	2.049ms	50	50	100.00
V2S	sec_cm_reseed_ctr_redun	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_side_load_sel_ctrl_consistency	keymgr_custom_cm	1.381m	2.049ms	50	50	100.00
V2S	sec_cm_sideload_ctrl_fsm_sparse	keymgr_sec_cm	35.590s	3.944ms	5	5	100.00
V2S	sec_cm_ctrl_key_integrity	keymgr_custom_cm	1.381m	2.049ms	50	50	100.00
V2S		TOTAL			165	165	100.00
V3	stress_all_with_rand_reset	keymgr_stress_all_with_rand_reset	16.360s	244.240us	46	50	92.00
V3		TOTAL			46	50	92.00
		TOTAL			1096	1110	98.74

Testplan Progress

Items	Total	Written	Passing	Progress
V1	7	7	7	100.00
V2	16	16	12	75.00
V2S	6	6	6	100.00
V3	1	1	0	0.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
97.77	99.09	98.17	98.10	100.00	99.08	98.38	91.58

Failure Buckets

UVM_ERROR (keymgr_scoreboard.sv:1012) [scoreboard] Check failed act != exp (* [*] vs * [*]) cdi_type: Attestation has 5 failures:

Test keymgr_kmac_rsp_err has 5 failures.

5.keymgr_kmac_rsp_err.3530063477
Line 358, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/5.keymgr_kmac_rsp_err/latest/run.log

  UVM_ERROR @ 212942662 ps: (keymgr_scoreboard.sv:1012) [uvm_test_top.env.scoreboard] Check failed act != exp (1829846452808882169919120566175646728986752063884129127886864152829319123287487663039823595792952292311013178470928807782726821389974164797080318099993482110159252114283016559586831250753997032946142350286963224169059350360457338639224513580570600844026688216435673652944024661199078620017527346967931790305238907842293497546733851715970473601972995414392741149888004106043845504203992337008218353363504112874534576216413396 [0x4222252f664e453fcc2550e2299203ce4811d11f5ea3a92193bd4658d7c6c0193a0a6d73cd50897de4d744bd65ebdb3837ea77087d878651c517c18a5742b2f94ef38dad693e004185684af0125e00cbfd932813e87dfe20b4f2b75695c579601ec7b25d8740199c1017df3ec72fa4bcd12bf569b2276c07e01ecb064c4a0e2bcb1327ff75f169d6f189239fd3ab0984c2630601dd1b5bb6acff58fa3ff7b383ead163651061b6d38d0f3f8180ed14d4] vs 1829846452808882169919120566175646728986752063884129127886864152829319123287487663039823595792952292311013178470928807782726821389974164797080318099993482110159252114283016559586831250753997032946142350286963224169059350360457338639224513580570600844026688216435673652944024661199078620017527346967931790305238907842293497546733851715970473601972995414392741149888004106043845504203992337008218353363504112874534576216413396 [0x4222252f664e453fcc2550e2299203ce4811d11f5ea3a92193bd4658d7c6c0193a0a6d73cd50897de4d744bd65ebdb3837ea77087d878651c517c18a5742b2f94ef38dad693e004185684af0125e00cbfd932813e87dfe20b4f2b75695c579601ec7b25d8740199c1017df3ec72fa4bcd12bf569b2276c07e01ecb064c4a0e2bcb1327ff75f169d6f189239fd3ab0984c2630601dd1b5bb6acff58fa3ff7b383ead163651061b6d38d0f3f8180ed14d4]) cdi_type: Attestation
  
   DiversificationKey act: 0xc2630601dd1b5bb6acff58fa3ff7b383ead163651061b6d38d0f3f8180ed14d4, exp: 0xc2630601dd1b5bb6acff58fa3ff7b383ead163651061b6d38d0f3f8180ed14d4
   RomDigest act: 0xd12bf569b2276c07e01ecb064c4a0e2bcb1327ff75f169d6f189239fd3ab0984, exp: 0xd12bf569b2276c07e01ecb064c4a0e2bcb1327ff75f169d6f189239fd3ab0984
   HealthMeasurement act: 0x1ec7b25d8740199c1017df3ec72fa4bc, exp: 0x1ec7b25d8740199c1017df3ec72fa4bc

13.keymgr_kmac_rsp_err.3347943785
Line 341, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/13.keymgr_kmac_rsp_err/latest/run.log

  UVM_ERROR @  39810034 ps: (keymgr_scoreboard.sv:1012) [uvm_test_top.env.scoreboard] Check failed act != exp (5810501639637961241043466214290794302051765284722065857017143956416440830415505384185584711350334630717059666084653639407522183411480117779254412797273629651116112497023404192509750661472151168665662956583506181149978336785041896031341984411983205676648464634432455496729581584578467493229908218370354318837206312868970385513005326961779712036729861179756573786186479068641630265402485159544475723269155005797909751933087865 [0xd2000ccb8ecd3e4185d8536b09f422141932669c27a53516e8a63f631737b5443a0a6d73cd50897de4d744bd65ebdb3837ea77087d878651c517c18a5742b2f964ebab965ebe42dc2b1d3de2363fc634d747acd56f8ea5b5baa203248d1a32ab155b2c6ce1401ace9d56ff6ec31c1bd1732df50e864cf8c27c3d90edaa9d2e70ac4c30c97a899d03f1a70431fae6338f9a8e002b2727f202258ddb62fc6592b3b6406ceddb8a9050a663430b539eb079] vs 5810501639637961241043466214290794302051765284722065857017143956416440830415505384185584711350334630717059666084653639407522183411480117779254412797273629651116112497023404192509750661472151168665662956583506181149978336785041896031341984411983205676648464634432455496729581584578467493229908218370354318837206312868970385513005326961779712036729861179756573786186479068641630265402485159544475723269155005797909751933087865 [0xd2000ccb8ecd3e4185d8536b09f422141932669c27a53516e8a63f631737b5443a0a6d73cd50897de4d744bd65ebdb3837ea77087d878651c517c18a5742b2f964ebab965ebe42dc2b1d3de2363fc634d747acd56f8ea5b5baa203248d1a32ab155b2c6ce1401ace9d56ff6ec31c1bd1732df50e864cf8c27c3d90edaa9d2e70ac4c30c97a899d03f1a70431fae6338f9a8e002b2727f202258ddb62fc6592b3b6406ceddb8a9050a663430b539eb079]) cdi_type: Attestation
  
   DiversificationKey act: 0x9a8e002b2727f202258ddb62fc6592b3b6406ceddb8a9050a663430b539eb079, exp: 0x9a8e002b2727f202258ddb62fc6592b3b6406ceddb8a9050a663430b539eb079
   RomDigest act: 0x732df50e864cf8c27c3d90edaa9d2e70ac4c30c97a899d03f1a70431fae6338f, exp: 0x732df50e864cf8c27c3d90edaa9d2e70ac4c30c97a899d03f1a70431fae6338f
   HealthMeasurement act: 0x155b2c6ce1401ace9d56ff6ec31c1bd1, exp: 0x155b2c6ce1401ace9d56ff6ec31c1bd1

... and 3 more failures.

UVM_ERROR (cip_base_scoreboard.sv:281) scoreboard [scoreboard] alert recov_operation_err did not trigger max_delay:* has 4 failures:

Test keymgr_lc_disable has 2 failures.

19.keymgr_lc_disable.3898550487
Line 346, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/19.keymgr_lc_disable/latest/run.log

  UVM_ERROR @  92922353 ps: (cip_base_scoreboard.sv:281) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_operation_err did not trigger max_delay:2000
  UVM_INFO @  92922353 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

36.keymgr_lc_disable.2855356930
Line 239, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/36.keymgr_lc_disable/latest/run.log

  UVM_ERROR @  38624768 ps: (cip_base_scoreboard.sv:281) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_operation_err did not trigger max_delay:2000
  UVM_INFO @  38624768 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

Test keymgr_hwsw_invalid_input has 1 failures.

45.keymgr_hwsw_invalid_input.1162224754
Line 439, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/45.keymgr_hwsw_invalid_input/latest/run.log

  UVM_ERROR @  44673259 ps: (cip_base_scoreboard.sv:281) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_operation_err did not trigger max_delay:0
  UVM_INFO @  44673259 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

Test keymgr_stress_all has 1 failures.

46.keymgr_stress_all.2686046785
Line 2568, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/46.keymgr_stress_all/latest/run.log

  UVM_ERROR @ 5874860409 ps: (cip_base_scoreboard.sv:281) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_operation_err did not trigger max_delay:0
  UVM_INFO @ 5874860409 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

UVM_ERROR (keymgr_scoreboard.sv:674) [scoreboard] Check failed item.d_data == addr_phase_op_status (* [*] vs * [*]) has 3 failures:

Test keymgr_stress_all_with_rand_reset has 2 failures.

11.keymgr_stress_all_with_rand_reset.2317167379
Line 1045, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/11.keymgr_stress_all_with_rand_reset/latest/run.log

  UVM_ERROR @ 908948259 ps: (keymgr_scoreboard.sv:674) [uvm_test_top.env.scoreboard] Check failed item.d_data == addr_phase_op_status (1 [0x1] vs 2 [0x2])
  UVM_INFO @ 908948259 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

14.keymgr_stress_all_with_rand_reset.620553699
Line 1715, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/14.keymgr_stress_all_with_rand_reset/latest/run.log

  UVM_ERROR @ 586032982 ps: (keymgr_scoreboard.sv:674) [uvm_test_top.env.scoreboard] Check failed item.d_data == addr_phase_op_status (1 [0x1] vs 2 [0x2])
  UVM_INFO @ 586032982 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

Test keymgr_stress_all has 1 failures.

26.keymgr_stress_all.1147233822
Line 1658, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/26.keymgr_stress_all/latest/run.log

  UVM_ERROR @ 318362049 ps: (keymgr_scoreboard.sv:674) [uvm_test_top.env.scoreboard] Check failed item.d_data == addr_phase_op_status (2 [0x2] vs 3 [0x3])
  UVM_INFO @ 318362049 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

UVM_ERROR (keymgr_scoreboard.sv:736) [scoreboard] Check failed item.d_data !=gmv(csr) (* [] vs * [])` has 1 failures:
- Test keymgr_stress_all_with_rand_reset has 1 failures.
  - 6.keymgr_stress_all_with_rand_reset.2104968214
    Line 399, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/6.keymgr_stress_all_with_rand_reset/latest/run.log
```
  UVM_ERROR @ 287373125 ps: (keymgr_scoreboard.sv:736) [uvm_test_top.env.scoreboard] Check failed item.d_data != `gmv(csr) (3048852192 [0xb5b9cae0] vs 3048852192 [0xb5b9cae0])
  UVM_INFO @ 287373125 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```

UVM_ERROR (keymgr_scoreboard.sv:1010) [scoreboard] Check failed act == exp (* [*] vs * [*]) cdi_type: Attestation has 1 failures:

Test keymgr_stress_all_with_rand_reset has 1 failures.

18.keymgr_stress_all_with_rand_reset.1015602367
Line 1033, in log /container/opentitan-public/scratch/os_regression/keymgr-sim-vcs/18.keymgr_stress_all_with_rand_reset/latest/run.log

  UVM_ERROR @ 571776763 ps: (keymgr_scoreboard.sv:1010) [uvm_test_top.env.scoreboard] Check failed act == exp (13869088684237589750254652523805745455607483863801036890679746459828093165537711948734904957896286564003743026195297628532560494162075266403879540645943150399182032414119593756386526342521330164737780497744990142959329653516559285610705025078921569994079774210025313253636181832089299804399674615493680318735205525315736259429004809650260961628009 [0x3a0a6d73cd50897de4d744bd65ebdb3837ea77087d878651c517c18a5742b2f92a6917a723307c2c2ef7c110e6249648852ddecb3ffbe6010488663dda4c1edc00f48d3757bebe98c122917269cb12a5e08bae0604feec22b441b4b0ce7b23f7bea87286343c817c485440b28c58be6cd91d677ab8f576674dfb92a9533f05fe55eb83d81bc6234c7cf2eb97b79b8f69] vs 874154184663481199767258596545759097643961283229401303500450667079652503873252043668617122913552032247236109348843560569148507293302970304256333516932646535162161358193861007318615630105920009413134962202423517023142540260084534992901895745012940901292382806128103421335596935623724437300104346580737132062751179755034447040373753667867622046097206070314225146498921 [0xc6505f72000000003a0a6d73cd50897de4d744bd65ebdb3837ea77087d878651c517c18a5742b2f92a6917a723307c2c2ef7c110e6249648852ddecb3ffbe6010488663dda4c1edc00f48d3757bebe98c122917269cb12a5e08bae0604feec22b441b4b0ce7b23f7bea87286343c817c485440b28c58be6cd91d677ab8f576674dfb92a9533f05fe55eb83d81bc6234c7cf2eb97b79b8f69]) cdi_type: Attestation
  
   DiversificationKey act: 0xd91d677ab8f576674dfb92a9533f05fe55eb83d81bc6234c7cf2eb97b79b8f69, exp: 0xd91d677ab8f576674dfb92a9533f05fe55eb83d81bc6234c7cf2eb97b79b8f69
   RomDigest act: 0xe08bae0604feec22b441b4b0ce7b23f7bea87286343c817c485440b28c58be6c, exp: 0xe08bae0604feec22b441b4b0ce7b23f7bea87286343c817c485440b28c58be6c
   HealthMeasurement act: 0xf48d3757bebe98c122917269cb12a5, exp: 0xf48d3757bebe98c122917269cb12a5