| 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 days.
No reports in the last 20 weeks.
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: Oops: 0000 [#1] PREEMPT SMP PTI CPU: 2 PID: 241700 Comm: kworker/u32:30 Tainted: G W 6.10.7-200.fc40.x86_64 #1 Hardware name: LENOVO 20LJS15L09/20LJS15L09, BIOS R0SET51W (1.35 ) 02/09/2022 Workqueue: USBC000:00-con1 ucsi_poll_worker [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 18 48 89 f8 0f 1f 40 00 48 83 c0 01 80 38 00 75 f7 48 RSP: 0018:ffffbfe158a13d98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000d53b74e8500 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000400 R09: 0000000000000002 R10: ffff9cbd69536850 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: ffff9cbc19d7ce40 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff9cbd69500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000015428003 CR4: 00000000003706f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? __die_body.cold+0x19/0x27 ? page_fault_oops+0x15a/0x2f0 ? enqueue_entity+0xd6/0x520 ? exc_page_fault+0x7e/0x180 ? asm_exc_page_fault+0x26/0x30 ? strlen+0x4/0x30 kernfs_name_hash+0x12/0xb0 kernfs_find_ns+0x37/0xc0 kernfs_remove_by_name_ns+0x4a/0xc0 typec_unregister_partner+0x4c/0xe0 [typec] ucsi_unregister_partner+0x103/0x140 [typec_ucsi] ucsi_check_connection+0x92/0xa0 [typec_ucsi] ucsi_poll_worker+0x3a/0x110 [typec_ucsi] process_one_work+0x176/0x330 worker_thread+0x266/0x3a0 ? __pfx_worker_thread+0x10/0x10 kthread+0xcf/0x100 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 </TASK> Modules linked in: exfat uas usb_storage hid_logitech_hidpp hid_logitech_dj cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet mii uhid uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc overlay 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 sunrpc 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 snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match iwlmvm snd_soc_acpi intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi snd_compress iTCO_wdt binfmt_misc kvm_intel snd_hda_codec_conexant intel_pmc_bxt ac97_bus mac80211 mei_pxp snd_hda_codec_generic mei_hdcp snd_pcm_dmaengine kvm mei_wdt iTCO_vendor_support libarc4 vfat intel_rapl_msr fat snd_hda_intel snd_intel_dspcfg btusb rapl snd_intel_sdw_acpi intel_cstate snd_hda_codec btrtl iwlwifi btintel snd_hda_core btbcm intel_uncore snd_hwdep think_lmi uvcvideo btmtk intel_wmi_thunderbolt firmware_attributes_class cfg80211 snd_ctl_led wmi_bmof uvc snd_seq videobuf2_vmalloc bluetooth snd_seq_device pcspkr videobuf2_memops e1000e videobuf2_v4l2 processor_thermal_device_pci_legacy processor_thermal_device videobuf2_common hid_sensor_gyro_3d snd_pcm hid_sensor_accel_3d hid_sensor_rotation videodev hid_sensor_magn_3d hid_sensor_als hid_sensor_trigger hid_sensor_iio_common processor_thermal_wt_hint processor_thermal_rfim industrialio_triggered_buffer mc kfifo_buf thinkpad_acpi industrialio processor_thermal_rapl mei_me snd_timer sparse_keymap intel_rapl_common i2c_i801 mei i2c_smbus platform_profile processor_thermal_wt_req rfkill processor_thermal_power_floor intel_xhci_usb_role_switch intel_pch_thermal processor_thermal_mbox intel_soc_dts_iosf snd int3403_thermal soundcore int340x_thermal_zone intel_pmc_core int3400_thermal intel_vsec acpi_thermal_rel pmt_telemetry acpi_pad pmt_class joydev loop nfnetlink zram hid_sensor_hub intel_ishtp_hid i915 wacom crct10dif_pclmul crc32_pclmul i2c_algo_bit rtsx_pci_sdmmc drm_buddy crc32c_intel ttm polyval_clmulni polyval_generic mmc_core drm_display_helper nvme ghash_clmulni_intel nvme_core cec ucsi_acpi sha512_ssse3 typec_ucsi sha256_ssse3 sha1_ssse3 rtsx_pci intel_ish_ipc typec intel_ishtp nvme_auth video wmi serio_raw ip6_tables ip_tables fuse CR2: 0000000000000000