[ 9.503762] pax: loading out-of-tree module taints kernel. [ 9.503889] pax: module verification failed: signature and/or required key missing - tainting kernel [ 9.504471] PAX: PMU arbitration service v1.0.2 has been started. [ 9.539309] loop0: detected capacity change from 0 to 8 [ 10.640782] socperf3_0: SocPerf Driver loading... [ 10.640787] socperf3_0: SocPerf Driver about to register chrdev... [ 10.640790] socperf3_0: SocPerf Driver: result of alloc_chrdev_region is 0 [ 10.640793] socperf3_0: SocPerf Driver: major number is 507 [ 10.640796] socperf3_0: SocPerf Driver: detected 36 CPUs in lwpmudrv_Load [ 10.640798] socperf3_0: SocPerf Driver: creating device socperf3!c... [ 10.640942] socperf3_0: PMU check enabled! F6.M55.S7 index=-1 [ 10.640946] ================================================================================ [ 10.640955] UBSAN: array-index-out-of-bounds in /opt/intel/oneapi/vtune/2022.0.0/sepdk/src/socperf/src/pmu_list.c:392:60 [ 10.640964] index -1 is out of range for type 'PMU_INFO_NODE [10]' [ 10.640970] CPU: 6 PID: 1489 Comm: insmod Tainted: G OE 5.15.0-46-generic #49~20.04.1-Ubuntu [ 10.640976] Hardware name: System manufacturer System Product Name/Pro WS C422-ACE, BIOS 0603 03/05/2020 [ 10.640979] Call Trace: [ 10.640983] [ 10.640987] dump_stack_lvl+0x4a/0x63 [ 10.641003] dump_stack+0x10/0x16 [ 10.641008] ubsan_epilogue+0x9/0x49 [ 10.641014] __ubsan_handle_out_of_bounds.cold+0x44/0x49 [ 10.641021] ? cdev_get+0x80/0x80 [ 10.641031] PMU_LIST_Build_MMIO_List+0xe8/0xf0 [socperf3] [ 10.641045] socperf_Load.cold+0x1d8/0x206 [socperf3] [ 10.641056] ? SOCPERF_Abnormal_Terminate+0xa0/0xa0 [socperf3] [ 10.641066] do_one_initcall+0x46/0x1e0 [ 10.641076] ? __cond_resched+0x19/0x40 [ 10.641083] ? kmem_cache_alloc_trace+0x15a/0x420 [ 10.641094] do_init_module+0x52/0x230 [ 10.641105] load_module+0x1376/0x1600 [ 10.641114] __do_sys_finit_module+0xbf/0x120 [ 10.641120] ? __do_sys_finit_module+0xbf/0x120 [ 10.641127] __x64_sys_finit_module+0x1a/0x20 [ 10.641133] do_syscall_64+0x59/0xc0 [ 10.641140] ? do_syscall_64+0x69/0xc0 [ 10.641144] ? syscall_exit_to_user_mode+0x27/0x50 [ 10.641151] ? __x64_sys_newfstat+0x16/0x20 [ 10.641158] ? do_syscall_64+0x69/0xc0 [ 10.641162] ? __x64_sys_lseek+0x1a/0x20 [ 10.641169] ? do_syscall_64+0x69/0xc0 [ 10.641173] ? syscall_exit_to_user_mode+0x27/0x50 [ 10.641179] ? __x64_sys_openat+0x20/0x30 [ 10.641185] ? do_syscall_64+0x69/0xc0 [ 10.641189] ? do_syscall_64+0x69/0xc0 [ 10.641193] ? exc_page_fault+0x89/0x170 [ 10.641200] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 10.641208] RIP: 0033:0x7f000d5ef73d [ 10.641213] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 37 0d 00 f7 d8 64 89 01 48 [ 10.641218] RSP: 002b:00007fff7fa30fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.641224] RAX: ffffffffffffffda RBX: 0000558e6a15e7d0 RCX: 00007f000d5ef73d [ 10.641227] RDX: 0000000000000000 RSI: 0000558e696a4358 RDI: 0000000000000003 [ 10.641230] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f000d6c6580 [ 10.641233] R10: 0000000000000003 R11: 0000000000000246 R12: 0000558e696a4358 [ 10.641235] R13: 0000000000000000 R14: 0000558e6a15e760 R15: 0000000000000000 [ 10.641240] [ 10.641241] ================================================================================ [ 10.641247] socperf3_0: No MMIO list information detected! [ 10.641248] socperf3_0: SocPerf Driver v3.0.0 has been loaded. [ 11.777977] sep5_30: Driver loading... sym_lookup_func_addr=ffffffff91594ce0 [ 11.778906] sep5_30: [load] [UTILITY_Driver_Log_Init@1125]: Initialized driver log using contiguous physical memory. [ 11.778915] sep5_30: [load] [lwpmu_Load@6986]: Major number is 506 [ 11.778924] sep5_30: [load] [lwpmu_Load@6993]: Detected 36 total CPUs and 36 active CPUs. [ 11.801100] sep5_30: [warning] [lwpmudrv_Detect_PMT_Endpoints@6117]: Address of PMT function is invalid [ 11.801108] sep5_30: [load] [lwpmu_Load@7320]: PMU collection driver v5.30.11 has been loaded. [ 11.801111] sep5_30: [load] [lwpmu_Load@7330]: NMI will be used for handling PMU interrupts. [ 11.801116] sep5_30: [load] [PMU_LIST_Initialize@670]: PMU check enabled! F6.M55.S7 index=7 drv_type=PUBLIC arch_pmu_info_used=no [ 12.638351] e1000e 0000:00:1f.6 eno1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 12.638429] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready [ 12.966688] vtsspp: Driver version: 1.8.341-621730 [ 12.966693] vtsspp: Driver options: uid: 0, gid: 1019, mode: 660 [ 12.966698] vtsspp: Kernel version: 5.15.0-46-generic [ 12.966704] vtsspp: Detected 36 CPU(s) and 2 thread(s) per core [ 12.966706] vtsspp: CPU family: 0x06, model: 0x55, stepping: 07 [ 12.966709] vtsspp: CPU freq: 2999998KHz, timer freq: 1000000KHz [ 12.966892] vtsspp: Driver options: ksyms: ffffffff91594ce0 [ 12.966898] vtsspp: PMU: fixed counters: 3, general counters: 4 [ 12.969070] vtsspp: KPTI is enabled [ 12.969072] vtsspp: KASLR is detected [ 12.969073] vtsspp: Driver has been loaded [ 13.011935] socwatch2_15: unknown parameter 'socwatch2_15-x32_64-5' ignored [ 13.013505] ----------------------------------------- [ 13.013508] OK: LOADED SoC Watch Driver [ 13.013510] -----------------------------------------