Analyzers
Talk to fellow users of Intel Analyzer tools (Intel VTune™ Profiler, Intel Advisor)
5173 Discussions

socwatch2_15: ERROR : couldn't add cpu notifier provider!

IonutNechita
Employee
616 Views

Hi,

 

I notice today one issue regarding socwatch2 module:

[ 77.034921] RIP: 0010:sw_destroy_collector_list+0x4a/0x70 [socwatch2_15]

 

Kernel: 6.10.0-rc3

[   73.332078] pax: loading out-of-tree module taints kernel.
[   73.332084] pax: module verification failed: signature and/or required key missing - tainting kernel
[   73.339875] PAX: PMU arbitration service v1.0.2 has been started.
[   74.519816] socperf3_0: SocPerf Driver loading...
[   74.519820] socperf3_0: SocPerf Driver about to register chrdev...
[   74.519822] socperf3_0: SocPerf Driver: result of alloc_chrdev_region is 0
[   74.519824] socperf3_0: SocPerf Driver: major number is 237
[   74.519825] socperf3_0: SocPerf Driver: detected 4 CPUs in lwpmudrv_Load
[   74.519827] socperf3_0: SocPerf Driver: creating device socperf3!c...
[   74.519932] socperf3_0: PMU check enabled! F6.M8e.S9 index=-1
[   74.519935] socperf3_0: No MMIO list information detected!
[   74.519936] socperf3_0: SocPerf Driver v3.0.0 has been loaded.
[   75.680505] sep5_45: Driver loading... sym_lookup_func_addr=ffffffff9bb7a530
[   75.681096] sep5_45: [load] [UTILITY_Driver_Log_Init@1193]: Initialized driver log using contiguous physical memory.
[   75.681102] sep5_45: [load] [lwpmu_Load@7471]: Major number is 236
[   75.681106] sep5_45: [load] [lwpmu_Load@7479]: Detected 4 total CPUs and 4 active CPUs.
[   75.686648] sep5_45: [load] [lwpmu_Load@7870]: PMU collection driver v5.45.16 Beta has been loaded.
[   75.686652] sep5_45: [load] [lwpmu_Load@7880]: NMI will be used for handling PMU interrupts.
[   75.686656] sep5_45: [load] [PMU_LIST_Initialize@652]: PMU check enabled! F6.M8e.S9 index=4 drv_type=PUBLIC arch_pmu_info_used=no

[   75.686674] sep5_45: [load] [PMU_LIST_Build_PCI_List@729]: No PCI list information detected!

[   76.977255] vtsspp: Driver version: 1.8.408-627630
[   76.977259] vtsspp: Driver options: uid: 0, gid: 1001, mode: 660
[   76.977263] vtsspp: Kernel version: 6.10.0-rc3-testing1+
[   76.977266] vtsspp: Detected 4 CPU(s) and 2 thread(s) per core
[   76.977268] vtsspp: CPU family: 0x6, model: 0x8e, stepping: 0x9
[   76.977269] vtsspp: CPU freq: 3503999KHz, timer freq: 1000000KHz
[   76.977295] vtsspp: Driver options: ksyms: ffffffff9bb7a530
[   76.977345] vtsspp: PERFMONv4: fixed events: 3, generic counters: 4
[   76.977359] vtsspp: Kernel: KPTI detected
[   76.977360] vtsspp: Kernel: KASLR detected
[   76.977361] vtsspp: Kernel: Tracepoints disabled
[   76.977362] vtsspp: Driver has been loaded
[   77.034890] socwatch2_15: ERROR: cannot add trace/notifier provider without an abstract name!
[   77.034896] socwatch2_15: ERROR: data->name = 0000000000000000
[   77.034899] socwatch2_15: ERROR : couldn't add cpu notifier provider!
[   77.034902] BUG: kernel NULL pointer dereference, address: 0000000000000410
[   77.034904] #PF: supervisor read access in kernel mode
[   77.034906] #PF: error_code(0x0000) - not-present page
[   77.034908] PGD 0 P4D 0
[   77.034912] Oops: Oops: 0000 [#1] PREEMPT SMP PTI
[   77.034916] CPU: 0 PID: 8965 Comm: insmod Tainted: G     U     OE      6.10.0-rc3-testing1+ #1
[   77.034919] Hardware name: Intel(R) Client Systems NUC7i7BNH/NUC7i7BNB, BIOS BNKBL357.86A.0083.2020.0714.1344 07/14/2020
[   77.034921] RIP: 0010:sw_destroy_collector_list+0x4a/0x70 [socwatch2_15]
[   77.034933] Code: 48 89 fb eb 22 48 8b 47 08 48 8b 17 48 89 42 08 48 89 10 4c 89 27 48 89 6f 08 e8 61 fb ff ff 48 8b 03 48 39 c3 74 0f 48 8b 3b <48> 83 bf 10 04 00 00 00 75 d1 0f 0b 5b 5d 41 5c c3 cc cc cc cc c3
[   77.034936] RSP: 0018:ffffad4f812dfad0 EFLAGS: 00010203
[   77.034939] RAX: 0000000000000000 RBX: ffffffffc1bbb620 RCX: 0000000000000027
[   77.034942] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[   77.034944] RBP: dead000000000122 R08: 0000000000000000 R09: ffffad4f812df9b0
[   77.034946] R10: ffffad4f812df9a8 R11: ffffffff9d7387a8 R12: dead000000000100
[   77.034948] R13: 0000574b6a6e6cd2 R14: ffff9d9ce7a68a68 R15: ffffffff9e0850b0
[   77.034950] FS:  0000760eb5c38c40(0000) GS:ffff9da35ec00000(0000) knlGS:0000000000000000
[   77.034953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   77.034955] CR2: 0000000000000410 CR3: 00000001cf91e006 CR4: 00000000003706f0
[   77.034957] Call Trace:
[   77.034960]  <TASK>
[   77.034963]  ? __die+0x1b/0x60
[   77.034967]  ? page_fault_oops+0x14b/0x530
[   77.034972]  ? console_flush_all+0x274/0x390
[   77.034977]  ? exc_page_fault+0x67/0xb0
[   77.034982]  ? asm_exc_page_fault+0x22/0x30
[   77.034987]  ? sw_destroy_collector_list+0x4a/0x70 [socwatch2_15]
[   77.034996]  ? sw_init_data_structures_i+0xa0/0xa0 [socwatch2_15]
[   77.035004]  sw_destroy_data_structures_i+0x23/0x60 [socwatch2_15]
[   77.035011]  sw_init_data_structures_i+0x93/0xa0 [socwatch2_15]
[   77.035018]  init_module+0x43/0x150 [socwatch2_15]
[   77.035024]  do_one_initcall+0x69/0x2c0
[   77.035029]  ? kmalloc_trace_noprof+0x108/0x2c0
[   77.035034]  do_init_module+0x8f/0x240
[   77.035038]  init_module_from_file+0x86/0xd0
[   77.035043]  idempotent_init_module+0x17c/0x230
[   77.035047]  __x64_sys_finit_module+0x55/0xb0
[   77.035050]  do_syscall_64+0x6b/0x110
[   77.035055]  ? do_mmap+0x4e9/0x5f0
[   77.035060]  ? vm_mmap_pgoff+0x10e/0x140
[   77.035065]  ? ksys_mmap_pgoff+0x152/0x1f0
[   77.035069]  ? syscall_exit_to_user_mode+0x75/0x160
[   77.035072]  ? do_syscall_64+0x77/0x110
[   77.035077]  ? syscall_exit_to_user_mode+0x75/0x160
[   77.035080]  ? do_syscall_64+0x77/0x110
[   77.035083]  ? do_syscall_64+0x77/0x110
[   77.035086]  ? exc_page_fault+0x67/0xb0
[   77.035088]  ? irqentry_exit_to_user_mode+0x52/0x130
[   77.035091]  entry_SYSCALL_64_after_hwframe+0x6c/0x74
[   77.035095] RIP: 0033:0x760eb531e88d
[   77.035098] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 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 73 b5 0f 00 f7 d8 64 89 01 48
[   77.035101] RSP: 002b:00007ffe385bf678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   77.035104] RAX: ffffffffffffffda RBX: 0000574b75af3820 RCX: 0000760eb531e88d
[   77.035106] RDX: 0000000000000000 RSI: 0000574b6a6e6cd2 RDI: 0000000000000003
[   77.035108] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   77.035110] R10: 0000000000000003 R11: 0000000000000246 R12: 0000574b6a6e6cd2
[   77.035112] R13: 0000574b75af37a0 R14: 0000574b6a6e5888 R15: 0000574b75af3940
[   77.035116]  </TASK>
[   77.035117] Modules linked in: socwatch2_15(OE+) vtsspp(OE) sep5(OE) socperf3(OE) pax(OE) rfcomm xt_nat xt_tcpudp veth xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables libcrc32c nfnetlink br_netfilter bridge stp llc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component cmac algif_hash algif_skcipher af_alg bnep overlay snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl binfmt_misc snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi intel_rapl_msr snd_soc_core snd_compress intel_rapl_common intel_uncore_frequency ac97_bus intel_uncore_frequency_common mei_pxp mei_hdcp nls_iso8859_1
[   77.035171]  snd_pcm_dmaengine snd_hda_intel intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec kvm_intel snd_hda_core snd_hwdep kvm snd_pcm crct10dif_pclmul polyval_clmulni polyval_generic snd_seq_dummy ghash_clmulni_intel sha256_ssse3 sha1_ssse3 snd_seq_oss iwlmvm snd_seq_midi aesni_intel crypto_simd snd_seq_midi_event mac80211 cryptd libarc4 snd_rawmidi rapl btusb btrtl i915 intel_wmi_thunderbolt snd_seq iwlwifi snd_seq_device intel_cstate wmi_bmof btintel snd_timer btbcm cfg80211 btmtk ee1004 snd bluetooth drm_buddy mei_me mei soundcore intel_pch_thermal intel_pmc_core ttm intel_xhci_usb_role_switch drm_display_helper intel_vsec cec rc_core i2c_algo_bit pmt_telemetry acpi_pad mac_hid pmt_class sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 rtsx_pci_sdmmc i2c_i801 crc32_pclmul e1000e i2c_mux i2c_smbus xhci_pci xhci_pci_renesas ahci rtsx_pci libahci video wmi
[   77.035237] CR2: 0000000000000410
[   77.035240] ---[ end trace 0000000000000000 ]---
[   78.214539] RIP: 0010:sw_destroy_collector_list+0x4a/0x70 [socwatch2_15]
[   78.214555] Code: 48 89 fb eb 22 48 8b 47 08 48 8b 17 48 89 42 08 48 89 10 4c 89 27 48 89 6f 08 e8 61 fb ff ff 48 8b 03 48 39 c3 74 0f 48 8b 3b <48> 83 bf 10 04 00 00 00 75 d1 0f 0b 5b 5d 41 5c c3 cc cc cc cc c3
[   78.214558] RSP: 0018:ffffad4f812dfad0 EFLAGS: 00010203
[   78.214561] RAX: 0000000000000000 RBX: ffffffffc1bbb620 RCX: 0000000000000027
[   78.214564] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[   78.214565] RBP: dead000000000122 R08: 0000000000000000 R09: ffffad4f812df9b0
[   78.214567] R10: ffffad4f812df9a8 R11: ffffffff9d7387a8 R12: dead000000000100
[   78.214569] R13: 0000574b6a6e6cd2 R14: ffff9d9ce7a68a68 R15: ffffffff9e0850b0
[   78.214571] FS:  0000760eb5c38c40(0000) GS:ffff9da35ec00000(0000) knlGS:0000000000000000
[   78.214573] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   78.214575] CR2: 0000000000000410 CR3: 00000001cf91e006 CR4: 00000000003706f0
[   78.214577] note: insmod[8965] exited with irqs disabled
[ 1687.835506] perf: interrupt took too long (2508 > 2500), lowering kernel.perf_event_max_sample_rate to 79500
[ 2701.694271] perf: interrupt took too long (3138 > 3135), lowering kernel.perf_event_max_sample_rate to 63500

 

 

0 Kudos
1 Reply
yuzhang3_intel
Moderator
560 Views

Kernel 6.10 is too new. Maybe you need to check with 2024.2.

0 Kudos
Reply