Kerneloops

Similar reports
Problem #752415
Component
kernel Tainted
Last affected version
0:6.14.5-100.fc40
Executable
unknown
First occurrence
2025-08-04
Last occurrence
2025-08-04
Unique reports
1
Quality
-42

Statistics

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
 0:6.14.5-100.fc40 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 0x23
2
warn_thunk_thunk
vmlinux 0x1a
3
warn_thunk_thunk
vmlinux 0x1a
4
warn_thunk_thunk
vmlinux 0x1a
5
warn_thunk_thunk
vmlinux 0x1a
6
warn_thunk_thunk
vmlinux 0x1a
7
warn_thunk_thunk
vmlinux 0x1a
8
warn_thunk_thunk
vmlinux 0x1a
9
warn_thunk_thunk
vmlinux 0x1a
10
warn_thunk_thunk
vmlinux 0x1a
11
warn_thunk_thunk
vmlinux 0x1a
12
warn_thunk_thunk
vmlinux 0x1a
13
? warn_thunk_thunk
vmlinux 0x1a
14
warn_thunk_thunk
vmlinux 0x1a
15
? warn_thunk_thunk
vmlinux 0x1a
16
warn_thunk_thunk
vmlinux 0x1a
17
? warn_thunk_thunk
vmlinux 0x1a
18
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 2 PID: 9183 at drivers/power/supply/power_supply_core.c:1711 power_supply_unregister+0x98/0xa0
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi cdc_ncm cdc_ether usbnet mii ipheth apple_mfi_fastcharge 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 nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) sunrpc binfmt_misc intel_rapl_msr vfat intel_rapl_common fat intel_pmc_core_pltdrv intel_pmc_core pmt_telemetry pmt_class intel_vsec nvidia(POE) intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp rmi_smbus rmi_core iwlmvm coretemp snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core kvm_intel snd_compress ac97_bus snd_pcm_dmaengine iTCO_wdt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_scodec_component snd_hda_intel libarc4 intel_pmc_bxt snd_intel_dspcfg mei_hdcp ee1004 mei_wdt snd_intel_sdw_acpi
 mei_pxp iTCO_vendor_support kvm uvcvideo iwlwifi snd_hda_codec btusb btrtl uvc btintel snd_hda_core videobuf2_vmalloc videobuf2_memops irqbypass videobuf2_v4l2 rapl btbcm intel_cstate snd_hwdep videobuf2_common btmtk snd_ctl_led videodev intel_wmi_thunderbolt snd_seq cfg80211 intel_uncore bluetooth pcspkr think_lmi snd_seq_device mc e1000e wmi_bmof thinkpad_acpi firmware_attributes_class i2c_i801 sparse_keymap snd_pcm i2c_smbus mei_me platform_profile snd_timer rfkill mei drm_ttm_helper snd intel_pch_thermal ie31200_edac soundcore joydev squashfs loop nfnetlink zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_buddy polyval_clmulni ttm polyval_generic video ghash_clmulni_intel drm_display_helper sha512_ssse3 sha256_ssse3 rtsx_pci sha1_ssse3 cec wmi serio_raw ip6_tables ip_tables fuse
CPU: 2 UID: 0 PID: 9183 Comm: kworker/2:2 Tainted: P           OE      6.14.5-100.fc40.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 20ENS06U00/20ENS06U00, BIOS N1EETA2W (1.75 ) 03/18/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:power_supply_unregister+0x98/0xa0
Code: 48 81 ff 00 f0 ff ff 77 05 e8 f4 62 00 00 48 89 ef e8 7c df e7 ff 48 89 ef 31 f6 e8 12 d7 e7 ff 48 89 ef 5b 5d e9 f8 ae 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:ffffc27a883e3b50 EFLAGS: 00010202
RAX: 0000000000000403 RBX: ffff9ffbfd281800 RCX: ffffffff84f5bb0b
RDX: 000000007ffffffe RSI: 0000000000000000 RDI: ffff9ffbfd281800
RBP: ffff9ffd79f60628 R08: 0000000000000000 R09: ffff9ffbb46483b8
R10: ffff9ffd63802788 R11: 0000000000000004 R12: ffff9ffbfd281800
R13: ffffffffc7da40e0 R14: ffffffffc7da40e0 R15: ffff9ffb4d2e08a8
FS:  0000000000000000(0000) GS:ffffa002bf500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005561a5cb6f80 CR3: 00000005e082c001 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mfi_fc_disconnect+0x23/0x50 [apple_mfi_fastcharge]
 usb_unbind_device+0x29/0x80
 device_release_driver_internal+0x19c/0x200
 bus_remove_device+0xc6/0x130
 device_del+0x161/0x3e0
 usb_disconnect+0x1bd/0x2e0
 hub_port_connect+0x8a/0x9d0
 hub_port_connect_change+0x94/0x280
 port_event+0x4ad/0x7c0
 hub_event+0x16f/0x470
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>