Kerneloops

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Problem #754842
Component
kernel Tainted
Last affected version
0:6.14.0-63.fc42
Executable
unknown
First occurrence
2026-10-07
Last occurrence
2026-10-07
Unique reports
1
Quality
-66

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
 0:6.14.0-63.fc42 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
? show_trace_log_lvl
vmlinux 0x1d3
2
? show_trace_log_lvl
vmlinux 0x1d3
3
? show_trace_log_lvl
vmlinux 0x1d3
4
? ucsi_init
typec_ucsi 0x31
5
? typec_altmode_update_active
typec 0xfa
6
? show_trace_log_lvl
vmlinux 0x1d3
7
? typec_altmode_update_active
typec 0xfa
8
? show_trace_log_lvl
vmlinux 0x1d3
9
? show_trace_log_lvl
vmlinux 0x1d3
10
? show_trace_log_lvl
vmlinux 0x1d3
11
? show_trace_log_lvl
vmlinux 0x1d3
12
? typec_altmode_update_active
typec 0xfa
13
? typec_altmode_update_active
typec 0xfa
14
ucsi_init
typec_ucsi 0x31
15
ucsi_init
typec_ucsi 0x31
16
ucsi_init
typec_ucsi 0x31
17
show_trace_log_lvl
vmlinux 0x1d3
18
show_trace_log_lvl
vmlinux 0x1d3
19
? show_trace_log_lvl
vmlinux 0x1d3
20
show_trace_log_lvl
vmlinux 0x1d3
21
? show_trace_log_lvl
vmlinux 0x1d3
22
show_trace_log_lvl
vmlinux 0x1d3
23
? show_trace_log_lvl
vmlinux 0x1d3
24
show_trace_log_lvl
vmlinux 0x1d3
WARNING: CPU: 0 PID: 6006 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0xfa/0x110 [typec]
Modules linked in: 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 uhid qrtr 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 bnep 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 snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_realtek snd_compress ac97_bus snd_hda_codec_generic snd_pcm_dmaengine intel_uncore_frequency snd_hda_scodec_component intel_uncore_frequency_common snd_hda_intel intel_tcc_cooling x86_pkg_temp_thermal snd_intel_dspcfg dw9719 snd_intel_sdw_acpi iwlmvm snd_hda_codec
 intel_powerclamp snd_hda_core mei_pxp mei_hdcp coretemp snd_hwdep kvm_intel intel_rapl_msr snd_seq mac80211 kvm libarc4 gpio_tps68470 processor_thermal_device_pci_legacy iwlwifi processor_thermal_device snd_seq_device processor_thermal_wt_hint snd_pcm rapl btusb intel_cstate intel_uncore processor_thermal_rfim snd_timer btrtl processor_thermal_rapl wmi_bmof cfg80211 intel_wmi_thunderbolt pcspkr btintel intel_rapl_common mei_me snd btbcm hid_sensor_rotation hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_als btmtk processor_thermal_wt_req mei soundcore ipu3_cio2 hid_sensor_trigger processor_thermal_power_floor hid_sensor_iio_common bluetooth ipu_bridge idma64 ipu3_imgu(C) industrialio_triggered_buffer apple_mfi_fastcharge kfifo_buf intel_pch_thermal industrialio videobuf2_dma_sg ov5693 ov7251 ov8865 videobuf2_memops v4l2_cci videobuf2_v4l2 rfkill processor_thermal_mbox intel_soc_dts_iosf videobuf2_common intel_xhci_usb_role_switch v4l2_fwnode v4l2_async intel_skl_int3472_tps68470 tps68470_regulator
 intel_pmc_core videodev soc_button_array clk_tps68470 pmt_telemetry pmt_class intel_skl_int3472_discrete intel_hid int3403_thermal int3400_thermal vfat intel_skl_int3472_common intel_vsec mc acpi_pad sparse_keymap int340x_thermal_zone acpi_thermal_rel fat joydev i2c_dev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt typec_displayport i915 hid_sensor_hub intel_ishtp_hid drm_buddy ttm rtsx_pci_sdmmc i2c_algo_bit polyval_generic ghash_clmulni_intel mmc_core drm_display_helper sha512_ssse3 sha256_ssse3 sha1_ssse3 ucsi_acpi rtsx_pci nvme nvme_tcp typec_ucsi intel_ish_ipc nvme_fabrics intel_ishtp cec typec i2c_hid_acpi nvme_keyring i2c_hid nvme_core video pinctrl_sunrisepoint wmi nvme_auth serio_raw hid_multitouch sunrpc be2iscsi bnx2i cnic uio cxgb4i cxgb4 tls cxgb3i cxgb3 mdio libcxgbi libcxgb qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse
CPU: 0 UID: 0 PID: 6006 Comm: kworker/u16:19 Tainted: G        WC        -------  ---  6.14.0-63.fc42.x86_64 #1
Tainted: [W]=WARN, [C]=CRAP
Hardware name: Microsoft Corporation Surface Go 2/Surface Go 2, BIOS 1.0.16 05/24/2021
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0xfa/0x110 [typec]
Code: d0 d2 48 8b 44 24 08 65 48 2b 04 25 28 00 00 00 75 1f 48 83 c4 10 5b 5d c3 cc cc cc cc e8 9e ee d9 d1 84 c0 0f 85 75 ff ff ff <0f> 0b e9 6e ff ff ff e8 8a e6 d3 d2 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffb66c6b2e3db8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a5ad95fcc08 RCX: ffff8a5c26ca40b8
RDX: ffff8a5ad95fcc08 RSI: 0000000000000001 RDI: ffffffffc09b2380
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: ffff8a5c26c217c0 R12: 0000000000000001
R13: 0000000000000001 R14: ffff8a5ac1e54000 R15: ffff8a5ad95fcc08
FS:  0000000000000000(0000) GS:ffff8a5c26c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556eb02d2880 CR3: 00000001a9cc8002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? ucsi_altmode_update_active+0xb6/0x160 [typec_ucsi]
 ? typec_altmode_update_active+0xfa/0x110 [typec]
 ? __warn.cold+0x93/0xfa
 ? typec_altmode_update_active+0xfa/0x110 [typec]
 ? report_bug+0x103/0x150
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? typec_altmode_update_active+0xfa/0x110 [typec]
 ? typec_altmode_update_active+0xf2/0x110 [typec]
 ucsi_altmode_update_active+0xb6/0x160 [typec_ucsi]
 ucsi_check_altmodes+0x6b/0x90 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x170/0x320
 worker_thread+0x255/0x390
 ? __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>