Kerneloops

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Problem #741575
Component
kernel Tainted
Last affected version
0:6.13.7-100.fc40
Executable
unknown
First occurrence
2025-03-29
Last occurrence
2025-04-15
Unique reports
1
Quality
-65

Graphs

Statistics

Operating system Unique / Total count
Fedora 40 1 / 1
Fedora 41 1 / 1
Operating system Count
Fedora 40 1
Fedora 41 1
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.13.10-200.fc41 1
 0:6.13.7-100.fc40 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
? show_trace_log_lvl
vmlinux 0x1b0
2
? show_trace_log_lvl
vmlinux 0x1b0
3
? typec_unregister_partner
typec 0x5b
4
? show_trace_log_lvl
vmlinux 0x1b0
5
? show_trace_log_lvl
vmlinux 0x1b0
6
? show_trace_log_lvl
vmlinux 0x1b0
7
? show_trace_log_lvl
vmlinux 0x1b0
8
? show_trace_log_lvl
vmlinux 0x1b0
9
? show_trace_log_lvl
vmlinux 0x1b0
10
? show_trace_log_lvl
vmlinux 0x1b0
11
? show_trace_log_lvl
vmlinux 0x1b0
12
? show_trace_log_lvl
vmlinux 0x1b0
13
? show_trace_log_lvl
vmlinux 0x1b0
14
typec_unregister_partner
typec 0x5b
15
ucsi_unregister_partner
typec_ucsi 0x103
16
ucsi_unregister_partner
typec_ucsi 0x103
17
show_trace_log_lvl
vmlinux 0x1b0
18
show_trace_log_lvl
vmlinux 0x1b0
19
? show_trace_log_lvl
vmlinux 0x1b0
20
show_trace_log_lvl
vmlinux 0x1b0
21
? show_trace_log_lvl
vmlinux 0x1b0
22
show_trace_log_lvl
vmlinux 0x1b0
23
? show_trace_log_lvl
vmlinux 0x1b0
24
show_trace_log_lvl
vmlinux 0x1b0
WARNING: CPU: 2 PID: 7424 at fs/kernfs/dir.c:1683 kernfs_remove_by_name_ns+0xb0/0xc0
Modules linked in: 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 sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_hda_codec_hdmi binfmt_misc snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs vfat snd_hda_codec_realtek fat snd_soc_hda_codec ath10k_pci snd_hda_ext_core snd_soc_core snd_hda_codec_generic ath10k_core snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine btusb snd_hda_intel btrtl snd_intel_dspcfg btintel uvcvideo
 snd_intel_sdw_acpi mac80211 snd_hda_codec intel_uncore_frequency uvc videobuf2_vmalloc intel_uncore_frequency_common videobuf2_memops btbcm videobuf2_v4l2 iTCO_wdt snd_hda_core videobuf2_common btmtk intel_tcc_cooling intel_pmc_bxt snd_hwdep x86_pkg_temp_thermal intel_powerclamp mei_hdcp mei_pxp intel_rapl_msr iTCO_vendor_support snd_seq videodev hid_sensor_accel_3d hid_sensor_als bluetooth coretemp hid_sensor_trigger libarc4 snd_seq_device hid_sensor_iio_common industrialio_triggered_buffer ath rapl kfifo_buf processor_thermal_device_pci_legacy intel_cstate mc industrialio snd_pcm processor_thermal_device cfg80211 intel_uncore processor_thermal_wt_hint processor_thermal_rfim processor_thermal_rapl intel_rapl_common snd_timer pcspkr intel_wmi_thunderbolt wmi_bmof snd processor_thermal_wt_req mei_me processor_thermal_power_floor i2c_i801 soundcore i2c_smbus processor_thermal_mbox intel_xhci_usb_role_switch mei intel_soc_dts_iosf intel_pch_thermal idma64 ideapad_laptop sparse_keymap platform_profile
 int3403_thermal rfkill int340x_thermal_zone soc_button_array intel_pmc_core intel_vsec int3400_thermal acpi_pad acpi_thermal_rel pmt_telemetry pmt_class joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm nvme crct10dif_pclmul crc32_pclmul crc32c_intel drm_display_helper nvme_core wacom polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 ucsi_acpi hid_sensor_hub hid_multitouch typec_ucsi sha256_ssse3 sha1_ssse3 cec typec nvme_auth i2c_hid_acpi i2c_hid video wmi serio_raw ip6_tables ip_tables fuse
CPU: 2 UID: 0 PID: 7424 Comm: kworker/2:1 Tainted: G        W          6.13.7-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 80Y7/LNVNB161216, BIOS 5NCN36WW 12/24/2017
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:kernfs_remove_by_name_ns+0xb0/0xc0
Code: 5b 5d 41 5c 41 5d c3 cc cc cc cc 48 89 ef e8 e7 c7 bd ff b8 fe ff ff ff eb e6 0f 0b eb b4 48 c7 c7 10 59 e4 9d e8 d0 9e b3 ff <0f> 0b eb e5 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffae48c5d5bde8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff97f0c9feb000 RCX: 0000000000000027
RDX: ffff97f471d21908 RSI: 0000000000000001 RDI: ffff97f471d21900
RBP: ffff97f0c037b8a8 R08: 0000000000000000 R09: 0000000000000000
R10: 6964206f6e202c27 R11: 0000000000000000 R12: ffffffffc0537874
R13: ffff97f0cab4a010 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff97f471d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055aa3f673ef8 CR3: 000000014682c002 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? show_trace_log_lvl+0x1b0/0x2f0
 ? show_trace_log_lvl+0x1b0/0x2f0
 ? typec_unregister_partner+0x5b/0xe0 [typec]
 ? kernfs_remove_by_name_ns+0xb0/0xc0
 ? __warn.cold+0x93/0xfa
 ? kernfs_remove_by_name_ns+0xb0/0xc0
 ? report_bug+0xff/0x140
 ? console_unlock+0xd0/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? kernfs_remove_by_name_ns+0xb0/0xc0
 ? kernfs_remove_by_name_ns+0xb0/0xc0
 typec_unregister_partner+0x5b/0xe0 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x29d/0x2f0 [typec_ucsi]
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __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>