Info

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Function
lookup_fast
First occurrence
2026-10-05
Last occurrence
2026-10-05
State
NEW
Components
kernel Tainted
Quality
-49

Statistics

Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.19.14-108.fc42 1

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

History

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No reports in the last 20 days.

Report backtrace

Complete report #1423501
Frame # Function Binary Source or offset Line
1
lookup_fast
vmlinux 0x2e
2
mfi_fc_disconnect
apple_mfi_fastcharge 0x23
3
lookup_fast
vmlinux 0x2e
4
lookup_fast
vmlinux 0x2e
5
lookup_fast
vmlinux 0x2e
6
? lookup_fast
vmlinux 0x2e
7
lookup_fast
vmlinux 0x2e
8
lookup_fast
vmlinux 0x2e
9
lookup_fast
vmlinux 0x2e
10
? lookup_fast
vmlinux 0x2e
11
lookup_fast
vmlinux 0x2e
12
lookup_fast
vmlinux 0x2e
13
lookup_fast
vmlinux 0x2e
14
lookup_fast
vmlinux 0x2e
15
? lookup_fast
vmlinux 0x2e
16
lookup_fast
vmlinux 0x2e
17
? lookup_fast
vmlinux 0x2e
18
? lookup_fast
vmlinux 0x2e
19
lookup_fast
vmlinux 0x2e
20
? lookup_fast
vmlinux 0x2e
21
lookup_fast
vmlinux 0x2e
BUG: kernel NULL pointer dereference, address: 0000000000000010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 0 UID: 0 PID: 5933 Comm: kworker/0:2 Tainted: G        W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP Laptop 14-dq3xxx/88E9, BIOS F.72 08/21/2025
Workqueue: usb_hub_wq hub_event
RIP: 0010:devres_release_group+0x69/0x140
Code: bd c8 02 00 00 48 8d b5 c0 02 00 00 49 89 c5 48 39 fe 75 16 eb 45 66 66 2e 0f 1f 84 00 00 00 00 00 48 8b 7f 08 48 39 fe 74 31 <48> 81 7f 10 d0 74 a2 a6 75 ed 48 85 db 74 43 48 3b 5f 50 74 5f 48
RSP: 0018:ffffd41f4642bb70 EFLAGS: 00010086
RAX: 0000000000000282 RBX: ffffffffa6bd8250 RCX: 0000000000000010
RDX: 0000000000000001 RSI: ffff8c3b00079af0 RDI: 0000000000000000
RBP: ffff8c3b00079830 R08: 0000000000000000 R09: 0000000000000000
R10: 000000007c61d80e R11: ffffffffa8476060 R12: 0000000000000000
R13: 0000000000000282 R14: 0000000000000090 R15: ffff8c3b00c918b0
FS:  0000000000000000(0000) GS:ffff8c3ccebed000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 000000010c70d000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 power_supply_unregister+0x5a/0xa0
 mfi_fc_disconnect+0x23/0x50 [apple_mfi_fastcharge]
 usb_unbind_device+0x29/0x90
 device_release_driver_internal+0x19e/0x200
 bus_remove_device+0xe4/0x1c0
 ? device_remove_attrs+0xb3/0x100
 device_del+0x160/0x3d0
 usb_disconnect+0x1d5/0x2e0
 hub_port_connect+0x7e/0x950
 ? port_event+0x326/0x880
 hub_port_connect_change+0x92/0x2b0
 hub_event+0x16c/0x520
 process_one_work+0x192/0x350
 worker_thread+0x196/0x300
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x130/0x1a0
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: cdc_ncm snd_usb_audio cdc_ether usbnet snd_usbmidi_lib mii snd_ump snd_rawmidi apple_mfi_fastcharge uinput rfcomm snd_seq_dummy snd_hrtimer 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_icl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common nf_conntrack_netbios_ns nf_conntrack_broadcast snd_soc_hdac_hda nft_fib_inet nft_fib_ipv4 snd_sof_intel_hda_mlink nft_fib_ipv6 snd_sof_intel_hda nft_fib snd_hda_codec_hdmi soundwire_cadence nft_reject_inet snd_sof_pci nf_reject_ipv4 nf_reject_ipv6 snd_sof_xtensa_dsp nft_reject snd_sof nft_ct nft_chain_nat nf_nat snd_sof_utils nf_conntrack snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation nf_defrag_ipv6 nf_defrag_ipv4 snd_soc_sdw_utils snd_soc_acpi crc8 rtw89_8852bte soundwire_bus rtw89_8852bt snd_soc_sdca rtw89_8852b_common snd_soc_avs rtw89_pci
 nf_tables snd_soc_hda_codec rtw89_core snd_hda_ext_core snd_hda_codec intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec x86_pkg_temp_thermal snd_hda_core mac80211 snd_intel_dspcfg snd_intel_sdw_acpi bnep snd_hwdep snd_soc_core intel_powerclamp coretemp snd_compress kvm_intel btusb ac97_bus snd_pcm_dmaengine btmtk snd_seq uvcvideo spi_nor qrtr btrtl snd_seq_device btbcm iTCO_wdt uvc kvm btintel hp_bioscfg intel_pmc_bxt videobuf2_vmalloc mei_hdcp iTCO_vendor_support mtd mei_pxp snd_pcm intel_rapl_msr cfg80211 firmware_attributes_class videobuf2_memops processor_thermal_device_pci_legacy bluetooth sunrpc videobuf2_v4l2 snd_timer processor_thermal_device processor_thermal_wt_hint irqbypass snd videobuf2_common hp_wmi platform_temperature_control intel_cstate sparse_keymap processor_thermal_soc_slider wmi_bmof platform_profile i2c_i801 pcspkr mei_me processor_thermal_rfim i2c_smbus soundcore processor_thermal_rapl spi_intel_pci intel_rapl_common rfkill spi_intel mei
 libarc4 processor_thermal_wt_req idma64 processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf ov13858 v4l2_fwnode int3403_thermal v4l2_async vfat int3400_thermal fat videodev mc acpi_thermal_rel int340x_thermal_zone acpi_pad wireless_hotkey acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm nvme nvme_core drm_display_helper sdhci_pci sdhci_uhs2 sdhci nvme_keyring hid_multitouch cqhci nvme_auth cec ghash_clmulni_intel mmc_core hkdf i2c_hid_acpi i2c_hid video wmi intel_oc_wdt pinctrl_jasperlake serio_raw i2c_dev fuse
CR2: 0000000000000010