| Operating system | Unique / Total count |
|---|---|
| Fedora 40 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 40 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
| Related packages | Count |
|---|---|
| kernel-core | 1 |
Packages names with count less than the total count of reports are most probably not the cause of the problem.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 3 PID: 41190 Comm: kworker/3:2 Tainted: G S W 6.8.9-300.fc40.x86_64 #1 Hardware name: LENOVO 20L8SBTD00/20L8SBTD00, BIOS N22ET80W (1.57 ) 02/27/2024 Workqueue: events ucsi_handle_connector_change [typec_ucsi] RIP: 0010:strlen+0x4/0x30 Code: f7 75 ec 31 c0 c3 cc cc cc cc 48 89 f8 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <80> 3f 00 74 14 48 89 f8 48 83 c0 01 80 38 00 75 f7 48 29 f8 c3 cc RSP: 0018:ffffb2fac37a7d90 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000082000100 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffff9dc0c14fa1e0 R09: 00000000820001fd R10: 00000000820001fd R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffff9dc0ca7c6000 R15: ffff9dc0ca7c6038 FS: 0000000000000000(0000) GS:ffff9dc411580000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000344428005 CR4: 00000000003706f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x174/0x540 ? exc_page_fault+0x7f/0x180 ? asm_exc_page_fault+0x26/0x30 ? strlen+0x4/0x30 kernfs_name_hash+0x12/0x80 kernfs_find_ns+0x37/0xc0 kernfs_remove_by_name_ns+0x4a/0xc0 typec_unregister_partner+0x4c/0xe0 [typec] ucsi_unregister_partner.part.0+0x83/0xa0 [typec_ucsi] ucsi_handle_connector_change+0x1d2/0x330 [typec_ucsi] process_one_work+0x16f/0x330 worker_thread+0x273/0x3c0 ? __pfx_worker_thread+0x10/0x10 kthread+0xe5/0x120 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK> Modules linked in: cdc_acm uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep uvcvideo btusb btrtl uvc videobuf2_vmalloc btintel videobuf2_memops videobuf2_v4l2 btbcm videobuf2_common btmtk bluetooth videodev mc sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation binfmt_misc soundwire_bus snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec iwlmvm snd_soc_skl snd_soc_hdac_hda snd_ctl_led snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_realtek snd_soc_acpi_intel_match snd_soc_acpi vfat snd_soc_core intel_uncore_frequency fat snd_hda_codec_generic snd_compress intel_uncore_frequency_common mac80211 intel_pmc_core_pltdrv ac97_bus intel_pmc_core intel_vsec snd_pcm_dmaengine pmt_telemetry pmt_class intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp kvm_intel snd_intel_dspcfg iTCO_wdt intel_pmc_bxt snd_intel_sdw_acpi libarc4 mei_pxp mei_hdcp mei_wdt ee1004 intel_rapl_msr iTCO_vendor_support kvm snd_hda_codec iwlwifi irqbypass rapl snd_hda_core snd_hwdep snd_seq intel_cstate intel_uncore snd_seq_device processor_thermal_device_pci_legacy cfg80211 processor_thermal_device processor_thermal_wt_hint think_lmi processor_thermal_rfim snd_pcm pcspkr intel_wmi_thunderbolt wmi_bmof firmware_attributes_class thinkpad_acpi mei_me processor_thermal_rapl intel_rapl_common ledtrig_audio processor_thermal_wt_req snd_timer platform_profile mei i2c_i801 processor_thermal_power_floor i2c_smbus idma64 rfkill processor_thermal_mbox intel_xhci_usb_role_switch intel_soc_dts_iosf intel_pch_thermal snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel joydev loop nfnetlink zram dm_crypt i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic i2c_algo_bit drm_buddy ghash_clmulni_intel ttm nvme sha512_ssse3 drm_display_helper ucsi_acpi nvme_core e1000e typec_ucsi sha256_ssse3 cec typec nvme_auth sha1_ssse3 video wmi serio_raw hid_multitouch ip6_tables ip_tables fuse CR2: 0000000000000000