Kerneloops

Similar reports
Problem #778867
Component
kernel
Last affected version
0:6.18.7-100.fc42
Executable
unknown
First occurrence
2025-11-15
Last occurrence
2026-02-05
Unique reports
2
Quality
-34

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Fedora 41 1
Architecture Count
x86_64 3
Related packages Count
kernel-core 3
 0:6.18.7-100.fc42 1
 0:6.17.4-200.fc42 1
 0:6.17.7-100.fc41 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
warn_thunk_thunk
vmlinux 0x16
3
typec_altmode_update_active
typec 0x6f
4
typec_altmode_update_active
typec 0x6f
5
ucsi_altmode_update_active
typec_ucsi 0xaa
6
ucsi_altmode_update_active
typec_ucsi 0xaa
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
? warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
Oops: general protection fault, probably for non-canonical address 0x200067006100723f: 0000 [#1] SMP PTI
CPU: 5 UID: 0 PID: 95472 Comm: kworker/5:1 Not tainted 6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20L8SAGX04/20L8SAGX04, BIOS N22ET85W (1.62 ) 09/05/2025
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:kernfs_new_node+0x29/0xb0
Code: 90 66 0f 1f 00 0f 1f 44 00 00 41 57 89 d0 45 89 c7 41 56 41 55 41 89 cd 41 54 55 44 89 cd 53 48 89 fb 48 83 ec 08 48 89 34 24 <f6> 47 3f 04 74 17 48 8b 47 70 48 85 c0 74 04 44 8b 78 04 89 e8 83
RSP: 0018:ffffd3852a647d08 EFLAGS: 00010292
RAX: 000000000000a1ff RBX: 2000670061007200 RCX: 0000000000000000
RDX: 000000000000a1ff RSI: ffffffffc031d89a RDI: 2000670061007200
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000004
R10: ffff8cfb796f7000 R11: fffffc9307e5bc00 R12: 2000670061007200
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8cfe3e2c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe256aa3000 CR3: 000000028522e004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 kernfs_create_link+0x35/0xb0
 sysfs_do_create_link_sd+0x62/0xd0
 typec_partner_link_device+0x1f/0x80 [typec]
 typec_register_partner+0x1a5/0x1e0 [typec]
 ucsi_register_partner.isra.0+0x109/0x1a0 [typec_ucsi]
 ucsi_handle_connector_change+0x1de/0x2f0 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi isofs uas usb_storage 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 nf_tables qrtr sunrpc bnep snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci iwlmvm snd_sof_xtensa_dsp snd_sof intel_uncore_frequency intel_uncore_frequency_common intel_pmc_core_pltdrv snd_sof_utils snd_soc_acpi_intel_match intel_pmc_core snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation pmt_telemetry snd_soc_acpi pmt_discovery crc8 pmt_class
 elan_i2c intel_pmc_ssram_telemetry soundwire_bus intel_vsec intel_tcc_cooling mac80211 snd_soc_sdca x86_pkg_temp_thermal snd_soc_avs intel_powerclamp vfat coretemp fat snd_soc_hda_codec snd_hda_ext_core kvm_intel snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi libarc4 kvm snd_hwdep snd_soc_core uvcvideo btusb btrtl ee1004 snd_ctl_led uvc btintel videobuf2_vmalloc iTCO_wdt videobuf2_memops iwlwifi snd_compress intel_pmc_bxt videobuf2_v4l2 iTCO_vendor_support irqbypass processor_thermal_device_pci_legacy ac97_bus btbcm snd_pcm_dmaengine videobuf2_common processor_thermal_device rapl processor_thermal_wt_hint btmtk snd_seq intel_cstate platform_temperature_control mei_wdt mei_hdcp mei_pxp intel_rapl_msr bluetooth videodev intel_uncore cfg80211 thinkpad_acpi snd_seq_device i2c_i801 processor_thermal_rfim think_lmi mc intel_wmi_thunderbolt processor_thermal_rapl pcspkr sparse_keymap wmi_bmof snd_pcm firmware_attributes_class e1000e i2c_smbus mei_me intel_rapl_common platform_profile
 processor_thermal_wt_req snd_timer rfkill mei intel_xhci_usb_role_switch processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf idma64 intel_pch_thermal snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper ucsi_acpi nvme_core typec_ucsi typec polyval_clmulni nvme_keyring ghash_clmulni_intel cec nvme_auth thunderbolt intel_oc_wdt video wmi serio_raw i2c_dev fuse