Kerneloops

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Problem #752415
Component
kernel
Last affected version
0:6.15.4-200.fc42
Executable
unknown
First occurrence
2025-07-04
Last occurrence
2025-07-04
Unique reports
1
Quality
-40

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.15.4-200.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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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
mfi_fc_disconnect
apple_mfi_fastcharge 0x2a
2
warn_thunk_thunk
vmlinux 0x16
3
warn_thunk_thunk
vmlinux 0x16
4
warn_thunk_thunk
vmlinux 0x16
5
warn_thunk_thunk
vmlinux 0x16
6
warn_thunk_thunk
vmlinux 0x16
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
16
warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 13844 at drivers/power/supply/power_supply_core.c:1697 power_supply_unregister+0x98/0xa0
Modules linked in: snd_usb_audio snd_usbmidi_lib mc snd_ump snd_rawmidi cdc_ncm cdc_ether usbnet mii ipheth apple_mfi_fastcharge overlay 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_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 snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic iwlmvm snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine
 snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hda_codec mac80211 coretemp snd_hda_core kvm_intel snd_hwdep snd_seq snd_seq_device spi_nor ee1004 mtd intel_rapl_msr snd_pcm mei_hdcp libarc4 vfat kvm fat mei_pxp processor_thermal_device_pci_legacy btusb processor_thermal_device snd_timer btrtl processor_thermal_wt_hint btintel iwlwifi processor_thermal_rfim irqbypass processor_thermal_rapl btbcm btmtk intel_rapl_common processor_thermal_wt_req snd intel_cstate wmi_bmof r8169 cfg80211 soundcore spi_intel_pci pcspkr processor_thermal_power_floor bluetooth i2c_i801 processor_thermal_mbox spi_intel i2c_smbus realtek mei_me int340x_thermal_zone mei idma64 rfkill intel_soc_dts_iosf intel_pmc_core joydev pmt_telemetry pmt_class intel_vsec acpi_tad acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 sdhci_pci sdhci_uhs2 sdhci hid_logitech_hidpp polyval_generic ghash_clmulni_intel nvme sha512_ssse3 nvme_core uas sha256_ssse3 usb_storage cqhci
 spi_pxa2xx_platform nvme_keyring sha1_ssse3 i2c_algo_bit mmc_core drm_buddy wdat_wdt nvme_auth dw_dmac ttm spi_pxa2xx_core drm_display_helper cec video pinctrl_jasperlake wmi hid_logitech_dj i2c_dev fuse
CPU: 0 UID: 0 PID: 13844 Comm: kworker/0:2 Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Intel(R) Client Systems NUC11ATKC4/NUC11ATBC4, BIOS ATJSLCPX.0037.2022.0715.1547 07/15/2022
Workqueue: usb_hub_wq hub_event
RIP: 0010:power_supply_unregister+0x98/0xa0
Code: ff ff 77 0a 48 85 ff 74 05 e8 c4 63 00 00 48 89 ef e8 dc 5f e7 ff 48 89 ef 31 f6 e8 d2 58 e7 ff 48 89 ef 5b 5d e9 58 1f e5 ff <0f> 0b eb 84 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffca9a0da97be0 EFLAGS: 00010206
RAX: 0000000002100112 RBX: ffff88cdc89f1000 RCX: 000a4ace151f68e0
RDX: 000000007ffffffe RSI: 0000000000000000 RDI: ffff88cdc89f1000
RBP: ffffffffc1e290e0 R08: 0000000000000000 R09: ffff88ccc525d918
R10: 000000000000e129 R11: ffff88cdc02a0e10 R12: 0000000000000000
R13: ffffffffc1e290e0 R14: 0000000000000080 R15: ffff88cdc89390b0
FS:  0000000000000000(0000) GS:ffff88cfa0471000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7f098267d8 CR3: 0000000194a2e000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 mfi_fc_disconnect+0x2a/0x50 [apple_mfi_fastcharge]
 usb_unbind_device+0x26/0x80
 device_release_driver_internal+0x19e/0x200
 bus_remove_device+0xc2/0x130
 device_del+0x160/0x3d0
 usb_disconnect+0x1c1/0x310
 hub_port_connect+0x7e/0x950
 hub_port_connect_change+0x97/0x2a0
 hub_event+0x16c/0x4d0
 ? __schedule+0x2fc/0x7a0
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>