Info

Permalink
Function
ucsi_notify_common
First occurrence
2025-05-04
Last occurrence
2026-03-14
State
NEW
Components
kernel
Quality
-21

Graphs

Statistics

Operating system Count
Fedora 42 3,412
Fedora 41 343
Fedora 40 4
Architecture Count
x86_64 3,759
Related packages Count
kernel-core 3,759
 0:6.16.7-200.fc42 658
 0:6.16.3-200.fc42 619
 0:6.16.4-200.fc42 585
 0:6.16.8-200.fc42 360
 0:6.16.5-200.fc42 297
 0:6.16.10-200.fc42 178
 0:6.16.9-200.fc42 146
 0:6.16.12-200.fc42 142
 0:6.16.11-200.fc42 118
 0:6.16.7-100.fc41 57
 0:6.17.10-100.fc41 47
 0:6.16.3-100.fc41 44
 0:6.16.4-100.fc41 43
 0:6.17.6-200.fc42 41
 0:6.17.7-100.fc41 41
 0:6.16.8-100.fc41 39
 0:6.14.9-300.fc42 23
 0:6.15.9-201.fc42 23
 0:6.17.7-200.fc42 23
 0:6.15.7-200.fc42 21
 0:6.15.4-200.fc42 17
 0:6.17.8-200.fc42 17
 0:6.16.5-100.fc41 16
 0:6.17.4-200.fc42 16
 0:6.17.5-200.fc42 15
 0:6.15.10-200.fc42 14
 0:6.14.2-300.fc42 13
 0:6.15.6-200.fc42 13
 0:6.14.6-200.fc41 13
 0:6.15.5-200.fc42 10
 0:6.17.6-100.fc41 10
 0:6.17.9-200.fc42 8
 0:6.17.8-100.fc41 7
 0:6.17.12-200.fc42 7
 0:6.16.10-100.fc41 7
 0:6.17.13-200.fc42 6
 0:6.14.5-300.fc42 5
 0:6.16.9-100.fc41 5
 0:6.17.11-200.fc42 5
 0:6.14.6-300.fc42 4
 0:6.15.8-200.fc42 4
 0:6.17.5-100.fc41 4
 0:6.17.10-200.fc42 4
 0:6.14.11-200.fc41 3
 0:6.14.11-300.fc42 3
 0:6.15.3-200.fc42 3
 0:6.18.8-100.fc42 3
 0:6.18.12-100.fc42 3
 0:6.14.4-100.fc40 2
 0:6.18.4-100.fc42 2
 0:6.14.5-100.fc40 1
 0:6.14.8-300.fc42 1
 0:6.14.9-200.fc41 1
 0:6.15.4-100.fc41 1
 0:6.15.8-100.fc41 1
 0:6.15.7-100.fc41 1
 0:6.17.9-100.fc41 1
 0:6.16.12-100.fc41 1
 0:6.18.13-100.fc42 1
 0:6.17.12-300.fc43 1
 0:6.18.7-100.fc42 1
 0:6.16.11-100.fc41 1
 0:6.16.6-100.fc41 1
 0:6.18.6-100.fc42 1
 0:6.18.10-100.fc42 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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Report backtrace


Complete report #1401446
Frame # Function Binary Source or offset Line
1
dp_altmode_vdm
typec_displayport 0x119
2
ucsi_unregister_altmodes
typec_ucsi 0x4c
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
WARNING: CPU: 11 PID: 505560 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: tun wireguard libcurve25519 ip6_udp_tunnel udp_tunnel nf_conntrack_netlink xt_nat veth nvidia_uvm(OE) uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib snd_hda_codec_intelhdmi 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 sunrpc qrtr uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_ctl_led bnep snd_hda_codec_alc269 mc snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic btusb btmtk btrtl btbcm snd_hda_intel btintel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl bluetooth 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 snd_hda_codec_hdmi 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 iwlmvm snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs dell_pc snd_soc_hda_codec snd_hda_ext_core mac80211 snd_hda_codec snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg coretemp snd_intel_sdw_acpi snd_hwdep snd_soc_core kvm_intel spi_nor libarc4 snd_compress ac97_bus nvidia_drm(OE) mei_hdcp mei_pxp intel_rapl_msr spd5118 snd_pcm_dmaengine mtd processor_thermal_device_pci iTCO_wdt processor_thermal_device snd_seq intel_pmc_bxt kvm processor_thermal_wt_hint iTCO_vendor_support binfmt_misc dell_laptop platform_temperature_control snd_seq_device processor_thermal_soc_slider platform_profile snd_pcm hid_sensor_als dell_wmi processor_thermal_rfim hid_sensor_trigger processor_thermal_rapl iwlwifi nvidia_modeset(OE) hid_sensor_iio_common irqbypass dell_smbios intel_rapl_common mei_me snd_timer dell_wmi_sysman
 industrialio_triggered_buffer rapl vfat dcdbas kfifo_buf fat intel_cstate intel_uncore cfg80211 typec_displayport nvidia(OE) pcspkr dell_wmi_ddv dell_smm_hwmon firmware_attributes_class dell_wmi_descriptor wmi_bmof industrialio processor_thermal_wt_req spi_intel_pci snd i2c_i801 mei spi_intel processor_thermal_power_floor soundcore i2c_smbus idma64 rfkill processor_thermal_mbox igen6_edac intel_pmc_core dptf_power int3403_thermal int340x_thermal_zone pmt_telemetry pmt_discovery int3400_thermal pmt_class intel_hid acpi_thermal_rel acpi_pad sparse_keymap intel_pmc_ssram_telemetry acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper hid_sensor_hub intel_ishtp_hid ucsi_acpi typec_ucsi typec i915 nvme nvme_core nvme_keyring nvme_auth hkdf i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper mmc_core hid_multitouch intel_ish_ipc polyval_clmulni thunderbolt rtsx_pci ghash_clmulni_intel cec video
 intel_ishtp vmd i2c_hid_acpi i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 505560 Comm: kworker/11:2 Tainted: G        W  OE       6.18.10-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. XPS 15 9520/0YD3W1, BIOS 1.39.0 12/24/2025
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 28 4e d7 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c 04 1b d4 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 14 3e 29 d5 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd363f22c3de8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f03579b7408 RCX: 0000000000000001
RDX: ffff8f059786d500 RSI: 0000000000000001 RDI: ffffffffc17913c0
RBP: ffff8f034248e568 R08: 8080808080808080 R09: 0000000000000083
R10: ffff8f03400a9ec0 R11: fefefefefefefeff R12: ffff8f0ca73b17c0
R13: ffff8f03579b7408 R14: 0000000000000000 R15: ffff8f034f8dbcc0
FS:  0000000000000000(0000) GS:ffff8f0d0f7a6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000340061d000 CR3: 0000000a62e2e006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dp_altmode_vdm+0x119/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1376781
Frame # Function Binary Source or offset Line
1
dp_altmode_vdm
typec_displayport 0x119
2
ucsi_altmode_update_active
typec_ucsi 0xaa
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
WARNING: CPU: 8 PID: 92224 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: hid_logitech_hidpp hid_logitech_dj r8153_ecm r8152 tun hid_jabra snd_seq_dummy rfcomm snd_hrtimer xt_comment nft_compat 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 snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib qrtr snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt bnep snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof sunrpc snd_sof_utils binfmt_misc 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 intel_uncore_frequency snd_soc_hda_codec
 intel_uncore_frequency_common snd_hda_ext_core snd_hda_codec snd_hda_core x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi snd_usb_audio iwlmvm coretemp snd_soc_core snd_usbmidi_lib kvm_intel uvcvideo snd_compress processor_thermal_device_pci snd_hwdep dell_pc processor_thermal_device uvc snd_ump ac97_bus btusb mac80211 platform_profile kvm processor_thermal_wt_hint videobuf2_vmalloc snd_rawmidi snd_pcm_dmaengine snd_ctl_led btrtl cdc_mbim dell_rbtn platform_temperature_control iTCO_wdt videobuf2_memops snd_seq libarc4 irqbypass btintel cdc_wdm dell_laptop processor_thermal_rfim spi_nor intel_pmc_bxt videobuf2_v4l2 snd_seq_device rapl btbcm intel_rapl_msr dell_wmi processor_thermal_rapl cdc_ncm iwlwifi mtd iTCO_vendor_support videobuf2_common intel_pmc_core snd_pcm intel_cstate snd_timer btmtk dell_smbios intel_rapl_common cdc_ether ee1004 vfat fat squashfs mei_hdcp mei_pxp processor_thermal_wt_req dell_wmi_sysman dcdbas pmt_telemetry spi_intel_pci usbnet snd intel_uncore
 typec_displayport dell_wmi_ddv pcspkr i2c_i801 videodev dell_smm_hwmon bluetooth cfg80211 processor_thermal_power_floor mei_me firmware_attributes_class dell_wmi_descriptor wmi_bmof pmt_discovery spi_intel mii e1000e soundcore i2c_smbus mc processor_thermal_mbox mei int3403_thermal idma64 rfkill igen6_edac intel_hid pmt_class int340x_thermal_zone joydev int3400_thermal acpi_tad sparse_keymap intel_pmc_ssram_telemetry acpi_pad acpi_thermal_rel loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 ucsi_acpi typec_ucsi typec sdhci_pci sdhci_uhs2 nvme i2c_algo_bit sdhci nvme_core drm_buddy hid_multitouch cqhci ttm polyval_clmulni nvme_keyring intel_ish_ipc drm_display_helper video ghash_clmulni_intel mmc_core nvme_auth i2c_hid_acpi intel_ishtp cec thunderbolt intel_oc_wdt wmi i2c_hid pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 8 UID: 0 PID: 92224 Comm: kworker/8:2 Tainted: G     U  W           6.17.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER, [W]=WARN
Hardware name: Dell Inc. Latitude 5430/01Y2TP, BIOS 1.32.1 08/07/2025
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 48 4c c9 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c a9 1a c6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 7c 25 c7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcf75acd33df8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88c1ea366008 RCX: 0000000000000001
RDX: ffff88c050a72a00 RSI: 0000000000000001 RDI: ffffffffc18773c0
RBP: ffff88c1bc690568 R08: 8080808080808080 R09: 0000000000000001
R10: ffff88c040207ec0 R11: fefefefefefefeff R12: ffff88c3bf631700
R13: ffff88c1ea366008 R14: 0000000000000000 R15: ffff88c041b2ef40
FS:  0000000000000000(0000) GS:ffff88c435a44000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000006dc0c96c5a0 CR3: 0000000431c2c003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dp_altmode_vdm+0x119/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1343766
Frame # Function Binary Source or offset Line
1
dp_altmode_vdm
typec_displayport 0x119
2
ucsi_poll_worker
typec_ucsi 0x1d
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
WARNING: CPU: 4 PID: 6633 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer binfmt_misc tun nf_nat_tftp nf_conntrack_tftp 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 snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt sunrpc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci bnep snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match intel_uncore_frequency snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency_common soundwire_generic_allocation snd_soc_acpi crc8 intel_tcc_cooling soundwire_bus x86_pkg_temp_thermal snd_soc_sdca intel_powerclamp iwlmvm snd_soc_avs coretemp snd_hda_codec_hdmi kvm_intel snd_soc_hda_codec snd_hda_ext_core snd_soc_core mac80211 kvm dell_pc snd_hda_codec_realtek platform_profile
 snd_hda_codec_generic snd_compress ac97_bus iTCO_wdt snd_hda_scodec_component snd_pcm_dmaengine intel_pmc_bxt libarc4 cdc_mbim dell_rbtn ee1004 snd_hda_intel processor_thermal_device_pci_legacy iTCO_vendor_support irqbypass mei_wdt mei_pxp mei_hdcp btusb intel_rapl_msr cdc_wdm dell_laptop uvcvideo snd_usb_audio snd_intel_dspcfg processor_thermal_device rapl dell_smm_hwmon btrtl iwlwifi cdc_ncm vfat dell_wmi snd_intel_sdw_acpi dell_smbios uvc intel_cstate processor_thermal_wt_hint snd_usbmidi_lib btintel cdc_ether fat qcserial snd_hda_codec dell_wmi_sysman dcdbas videobuf2_vmalloc platform_temperature_control intel_uncore snd_ump btbcm usbnet usb_wwan pcspkr typec_displayport wmi_bmof firmware_attributes_class intel_wmi_thunderbolt dell_wmi_descriptor snd_rawmidi snd_hda_core btmtk r8152 videobuf2_memops i2c_i801 processor_thermal_rfim cfg80211 mei_me snd_hwdep e1000e i2c_smbus mii snd_seq bluetooth videobuf2_v4l2 processor_thermal_rapl videobuf2_common snd_seq_device mei snd_pcm intel_rapl_common rfkill
 videodev processor_thermal_wt_req processor_thermal_power_floor snd_timer mc processor_thermal_mbox intel_soc_dts_iosf intel_xhci_usb_role_switch idma64 intel_pch_thermal intel_pmc_core pmt_telemetry pmt_class intel_pmc_ssram_telemetry int3400_thermal intel_hid int3403_thermal acpi_pad intel_vsec sparse_keymap acpi_thermal_rel int340x_thermal_zone joydev loop nfnetlink zram lz4hc_compress lz4_compress snd_ctl_led snd soundcore i915 i2c_algo_bit hid_multitouch polyval_clmulni nvme rtsx_pci_sdmmc drm_buddy ghash_clmulni_intel ucsi_acpi mmc_core ttm typec_ucsi sha512_ssse3 video nvme_core i2c_hid_acpi typec drm_display_helper sha1_ssse3 nvme_keyring i2c_hid thunderbolt nvme_auth intel_oc_wdt rtsx_pci cec wmi serio_raw fuse i2c_dev
CPU: 4 UID: 0 PID: 6633 Comm: kworker/4:0 Not tainted 6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.41.0 11/06/2024
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 08 51 ce 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc 0a 21 cb 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 74 6b 28 cc 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd2e193713df8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cbf50427008 RCX: 0000000000000001
RDX: ffff8cbf662c5500 RSI: 0000000000000001 RDI: ffffffffc12ee380
RBP: ffff8cc03f9ae568 R08: 8080808080808080 R09: 0000000000000005
R10: ffff8cbe801b88c0 R11: fefefefefefefeff R12: ffff8cc58e4316c0
R13: ffff8cbf50427008 R14: 0000000000000000 R15: ffff8cbe8c96cac0
FS:  0000000000000000(0000) GS:ffff8cc5ff85d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2b6c300021 CR3: 000000042262c002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 dp_altmode_vdm+0x119/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1335100
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
? warn_thunk_thunk
vmlinux 0x16
3
ucsi_poll_worker
typec_ucsi 0x1d
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
Oops: general protection fault, probably for non-canonical address 0x532073752bded813: 0000 [#1] SMP PTI
CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Tainted: G     U              6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER
Hardware name: LENOVO 20L50011US/20L50011US, BIOS N24ET80W (1.55 ) 07/01/2025
Workqueue: i915 ucsi_poll_worker [typec_ucsi]
RIP: 0010:osq_lock+0x6c/0x170
Code: e8 01 48 c7 c1 c0 63 7d b7 48 83 ec 20 49 89 f8 48 98 48 3d 00 20 00 00 0f 83 c9 00 00 00 48 03 0c c5 c0 5f fc b5 48 89 4a 08 <48> 89 11 8b 42 10 85 c0 0f 85 8c 00 00 00 65 48 8b 35 06 49 35 03
RSP: 0018:ffffd184000dfd78 EFLAGS: 00010203
RAX: ffffffffffff8c21 RBX: ffff8c2280e7aa80 RCX: 532073752bded813
RDX: ffff8c2dd14333c0 RSI: 0000000000000001 RDI: ffffffffb5f61ef0
RBP: ffffd184000dfe30 R08: ffff8c22989804e4 R09: ffffd184000dfbe0
R10: ffffffffb6939808 R11: 00000000ffffdfff R12: 0000000000000002
R13: ffff8c22989804e4 R14: 0000000000000000 R15: ffff8c22989804d8
FS:  0000000000000000(0000) GS:ffff8c2e19c5d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055af00686098 CR3: 0000000929c2c003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 __mutex_lock.constprop.0+0xc6/0x880
 ? psi_task_switch+0x131/0x390
 ucsi_poll_worker+0x1d/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: typec_displayport i915 8021q garp stp llc i2c_algo_bit polyval_clmulni mrp drm_buddy ucsi_acpi ghash_clmulni_intel nvme ttm typec_ucsi sha512_ssse3 serio_raw nvme_core typec drm_display_helper sha1_ssse3 nvme_keyring video e1000e intel_oc_wdt thunderbolt cec nvme_auth wmi uas usb_storage sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi scsi_dh_rdac scsi_dh_emc scsi_dh_alua i2c_dev fuse dm_multipath nfnetlink
Complete report #1329100
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
typec_unregister_partner
typec 0xbc
3
ucsi_notify_common
typec_ucsi 0x6f
4
ucsi_notify_common
typec_ucsi 0x6f
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
Oops: general protection fault, probably for non-canonical address 0xdead000000000068: 0000 [#1] SMP PTI
CPU: 1 UID: 0 PID: 24243 Comm: kworker/1:1 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 20L8S02T00/20L8S02T00, BIOS N22ET83W (1.60 ) 03/17/2025
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:down_write+0x20/0x60
Code: 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 53 48 89 fb 2e 2e 2e 31 c0 65 ff 05 e7 f9 27 02 31 c0 ba 01 00 00 00 <f0> 48 0f b1 13 75 26 65 48 8b 05 b9 f9 27 02 48 89 43 08 65 ff 0d
RSP: 0018:ffffd07273fafdb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: dead000000000068 RCX: 0000000000000c8a
RDX: 0000000000000001 RSI: ffffffffc08f189a RDI: dead000000000068
RBP: dead000000000068 R08: ffff8d9282616610 R09: 0000000001000041
R10: ffff8d9282616610 R11: fffff80144098580 R12: ffff8d9281b890b0
R13: ffff8d9297b09010 R14: 0000000000000000 R15: ffff8d9297b09030
FS:  0000000000000000(0000) GS:ffff8d964a8df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0c18ada2b0 CR3: 0000000117cc4006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 kernfs_remove_by_name_ns+0x49/0xe0
 typec_unregister_partner+0x69/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x2a6/0x2f0 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc ip6table_nat ip6table_filter ip6_tables xt_set ip_set iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype iptable_filter ip_tables nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs overlay qrtr bnep snd_sof_pci_intel_skl 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 intel_uncore_frequency intel_uncore_frequency_common crc8 intel_pmc_core_pltdrv soundwire_bus intel_pmc_core pmt_telemetry snd_soc_sdca pmt_class intel_pmc_ssram_telemetry intel_vsec elan_i2c snd_soc_avs intel_tcc_cooling snd_hda_codec_hdmi iwlmvm iTCO_wdt snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek x86_pkg_temp_thermal
 snd_hda_codec_generic intel_pmc_bxt intel_powerclamp binfmt_misc ee1004 snd_hda_scodec_component mei_pxp snd_soc_core mei_hdcp mei_wdt iTCO_vendor_support coretemp mac80211 snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr kvm_intel cdc_mbim cdc_wdm libarc4 kvm cdc_ncm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi cdc_ether snd_hda_codec usbnet irqbypass rapl intel_cstate iwlwifi snd_hda_core snd_hwdep uvcvideo think_lmi intel_uncore snd_seq uas uvc videobuf2_vmalloc typec_thunderbolt pcspkr typec_displayport snd_seq_device usb_storage intel_wmi_thunderbolt wmi_bmof firmware_attributes_class videobuf2_memops cfg80211 snd_pcm videobuf2_v4l2 snd_timer videobuf2_common btusb i2c_i801 btrtl vfat i2c_smbus videodev fat btintel processor_thermal_device_pci_legacy mc processor_thermal_device btbcm processor_thermal_wt_hint snd_ctl_led platform_temperature_control btmtk r8152 processor_thermal_rfim processor_thermal_rapl mei_me intel_rapl_common mii bluetooth mei idma64 thinkpad_acpi
 processor_thermal_wt_req intel_pch_thermal sparse_keymap processor_thermal_power_floor processor_thermal_mbox platform_profile rfkill intel_soc_dts_iosf snd intel_xhci_usb_role_switch int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel joydev loop zram lz4hc_compress lz4_compress i915 ucsi_acpi typec_ucsi typec i2c_algo_bit drm_buddy ttm polyval_clmulni ghash_clmulni_intel nvme sha512_ssse3 e1000e intel_oc_wdt drm_display_helper sha1_ssse3 thunderbolt nvme_core cec video nvme_keyring nvme_auth wmi serio_raw hid_logitech_hidpp hid_logitech_dj sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink
Complete report #1327948
Frame # Function Binary Source or offset Line
1
dp_altmode_vdm
typec_displayport 0x119
2
ucsi_unregister_altmodes
typec_ucsi 0x4c
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
WARNING: CPU: 2 PID: 138676 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: nf_conntrack_netlink xt_nat veth uhid uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 bnep nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 snd_sof_pci_intel_tgl 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 nf_tables dell_pc soundwire_cadence platform_profile snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_hdmi 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_ctl_led snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_realtek intel_uncore_frequency snd_hda_codec_generic snd_compress
 intel_uncore_frequency_common snd_hda_scodec_component ac97_bus snd_pcm_dmaengine qrtr snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi iwlmvm coretemp snd_hda_codec snd_hda_core kvm_intel uvcvideo processor_thermal_device_pci hid_sensor_rotation hid_sensor_accel_3d hid_sensor_als mac80211 hid_sensor_gyro_3d snd_hwdep uvc dell_rbtn processor_thermal_device kvm btusb hid_sensor_trigger snd_seq videobuf2_vmalloc processor_thermal_wt_hint hid_sensor_iio_common btrtl iTCO_wdt dell_laptop snd_seq_device libarc4 videobuf2_memops irqbypass platform_temperature_control industrialio_triggered_buffer nvidia_drm(O) btintel intel_pmc_bxt dell_wmi snd_pcm videobuf2_v4l2 rapl processor_thermal_rfim kfifo_buf spd5118 btbcm nvidia_modeset(O) iwlwifi intel_rapl_msr iTCO_vendor_support dell_smbios snd_timer videobuf2_common intel_cstate spi_nor processor_thermal_rapl vfat industrialio btmtk fat mei_pxp mei_hdcp mei_wdt mtd hid_sensor_hub nvidia_uvm(O) dell_wmi_sysman intel_uncore
 typec_displayport dell_wmi_ddv dcdbas dell_smm_hwmon intel_rapl_common videodev pcspkr i2c_i801 snd mei_me bluetooth cfg80211 firmware_attributes_class spi_intel_pci dell_wmi_descriptor wmi_bmof mc spi_intel soundcore i2c_smbus mei processor_thermal_wt_req idma64 intel_pmc_core nvidia(O) rfkill processor_thermal_power_floor intel_ishtp_hid pmt_telemetry int3403_thermal processor_thermal_mbox pmt_class int340x_thermal_zone igen6_edac int3400_thermal joydev intel_hid acpi_pad acpi_tad intel_pmc_ssram_telemetry acpi_thermal_rel sparse_keymap loop zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 ucsi_acpi typec_ucsi typec i2c_algo_bit nvme drm_buddy polyval_clmulni nvme_core hid_multitouch ttm ghash_clmulni_intel nvme_keyring rtsx_pci_sdmmc sha512_ssse3 mmc_core drm_display_helper intel_ish_ipc intel_oc_wdt nvme_auth i2c_hid_acpi sha1_ssse3 e1000e video rtsx_pci thunderbolt cec vmd intel_ishtp i2c_hid wmi pinctrl_tigerlake serio_raw
 sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 2 UID: 0 PID: 138676 Comm: kworker/2:1 Tainted: G        W  O        6.16.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: Dell Inc. Precision 3570/0W129J, BIOS 1.31.1 07/04/2025
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 58 a1 eb 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c 79 71 e8 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 cc 78 e9 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd31032dafdf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cdc56e4d008 RCX: 0000000000000001
RDX: ffff8cdf8c1ed480 RSI: 0000000000000001 RDI: ffffffffc14d4380
RBP: ffff8cdf83e357a8 R08: 8080808080808080 R09: 0000000000000001
R10: ffff8cdc40205ec0 R11: fefefefefefefeff R12: ffff8ce3af3316c0
R13: ffff8cdc56e4d008 R14: 0000000000000000 R15: ffff8cdc42724240
FS:  0000000000000000(0000) GS:ffff8ce40315f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdc5cf7b000 CR3: 0000000371e2c006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dp_altmode_vdm+0x119/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1324938
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 3 PID: 381346 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet r8152 mii hid_logitech_hidpp uhid xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat tun 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 bnep snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes snd_soc_rt715_sdca snd_soc_rt1318_sdw regmap_sdw_mbq regmap_sdw snd_soc_dmic snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl 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 snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof dell_pc snd_ctl_led platform_profile snd_sof_utils
 snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency_common crc8 x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_soc_sdca coretemp snd_soc_core kvm_intel iwlmld snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel mac80211 snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec binfmt_misc snd_hda_core snd_hwdep snd_seq irqbypass rapl spi_nor snd_seq_device vfat dell_laptop gpio_usbio(OE) i2c_usbio(OE) intel_cstate fat mtd mei_gsc_proxy libarc4 intel_rapl_msr dell_wmi usbio(OE) typec_displayport iwlwifi intel_uncore dell_wmi_ddv snd_pcm dell_smm_hwmon dell_wmi_sysman pcspkr firmware_attributes_class dell_smbios snd_timer btintel_pcie dcdbas snd btintel processor_thermal_device_pci wmi_bmof dell_wmi_descriptor processor_thermal_device spi_intel_pci soundcore bluetooth spi_intel processor_thermal_wt_hint cfg80211 mei_me platform_temperature_control processor_thermal_rfim processor_thermal_rapl
 mei idma64 intel_rapl_common processor_thermal_wt_req processor_thermal_power_floor rfkill processor_thermal_mbox intel_skl_int3472_tps68470 tps68470_regulator clk_tps68470 int3403_thermal ov02c10 intel_pmc_core int340x_thermal_zone v4l2_cci intel_skl_int3472_discrete pmt_telemetry v4l2_fwnode intel_skl_int3472_common pmt_class acpi_tad v4l2_async int3400_thermal acpi_pad intel_hid acpi_thermal_rel sparse_keymap intel_pmc_ssram_telemetry joydev v4l2loopback(OE) videodev mc loop zram lz4hc_compress lz4_compress xe ucsi_acpi typec_ucsi typec drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper drm_buddy gpu_sched hid_multitouch drm_gpuvm drm_exec drm_gpusvm drm_display_helper polyval_clmulni ghash_clmulni_intel video intel_ish_ipc sha512_ssse3 thunderbolt sha1_ssse3 nvme intel_vpu intel_ishtp cec intel_vsec nvme_core i2c_hid_acpi i2c_hid nvme_keyring wmi nvme_auth pinctrl_intel_platform serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 3 UID: 0 PID: 381346 Comm: kworker/u32:1 Tainted: G        W  OE       6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. XPS 13 9350/03DMMX, BIOS 1.13.0 07/11/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 d8 e3 d9 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc f8 b3 d6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 2c bb d7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd1b60278bdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c7d9357b408 RCX: ffffd1b60278bc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1287380
RBP: ffff8c7da3bac000 R08: 00014c5b8660e190 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8c7d9357b408
R13: ffff8c7d9676fe05 R14: 0000000000000000 R15: ffff8c7e468ef900
FS:  0000000000000000(0000) GS:ffff8c85553df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f67512a5700 CR3: 00000004ecc2c002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1323322
Frame # Function Binary Source or offset Line
1
typec_unregister_partner
typec 0xbc
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 2 PID: 3171760 at fs/kernfs/dir.c:1706 kernfs_remove_by_name_ns+0xd5/0xe0
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi cdc_mbim cdc_wdm cdc_ncm nft_nat nft_masq tls xt_mark tun uas usb_storage r8153_ecm cdc_ether usbnet r8152 mii uinput veth nf_conntrack_netlink rfcomm snd_seq_dummy snd_hrtimer xt_nat xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component binfmt_misc snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic vfat soundwire_intel fat snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence
 snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency soundwire_generic_allocation intel_uncore_frequency_common snd_soc_acpi intel_tcc_cooling crc8 soundwire_bus x86_pkg_temp_thermal intel_powerclamp snd_soc_sdca coretemp snd_soc_avs mac80211 kvm_intel snd_soc_hda_codec snd_hda_ext_core snd_soc_core libarc4 snd_compress kvm ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec uvcvideo snd_hda_core uvc btusb videobuf2_vmalloc snd_hwdep videobuf2_memops btrtl videobuf2_v4l2 snd_seq processor_thermal_device_pci btintel processor_thermal_device mei_pxp spi_nor videobuf2_common mei_hdcp mei_wdt processor_thermal_wt_hint snd_seq_device btbcm iTCO_wdt irqbypass platform_temperature_control iwlwifi videodev snd_pcm think_lmi mtd processor_thermal_rfim rapl intel_pmc_bxt btmtk mei_me iTCO_vendor_support intel_cstate processor_thermal_rapl intel_rapl_msr snd_ctl_led bluetooth cfg80211
 intel_uncore mc pcspkr thinkpad_acpi firmware_attributes_class wmi_bmof intel_rapl_common snd_timer i2c_i801 platform_profile mei spi_intel_pci processor_thermal_wt_req spi_intel idma64 i2c_smbus snd processor_thermal_power_floor rfkill igen6_edac processor_thermal_mbox intel_pmc_core soundcore int3403_thermal mei_vsc_hw int340x_thermal_zone soc_button_array joydev pmt_telemetry int3400_thermal intel_hid pmt_class acpi_thermal_rel sparse_keymap intel_pmc_ssram_telemetry acpi_pad acpi_tad tcp_bbr loop lz4 zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm ucsi_acpi typec_ucsi typec i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni ghash_clmulni_intel hid_multitouch sha512_ssse3 intel_oc_wdt nvme_keyring thunderbolt sha1_ssse3 cec nvme_auth intel_vsec video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 2 UID: 0 PID: 3171760 Comm: kworker/2:1 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21CCX10600/21CCX10600, BIOS N3AET86W (1.51 ) 06/03/2025
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:kernfs_remove_by_name_ns+0xd5/0xe0
Code: 48 83 c4 10 5b 5d c3 cc cc cc cc 48 89 ef e8 22 95 ba ff b8 fe ff ff ff eb e6 0f 0b eb 9f 48 c7 c7 98 40 67 86 e8 2b e7 af ff <0f> 0b eb e5 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffcea2a8313dc8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e6f569d5800 RCX: 0000000000000027
RDX: ffff8e728f11cf88 RSI: 0000000000000001 RDI: ffff8e728f11cf80
RBP: ffff8e6f41e78808 R08: 0000000000000000 R09: ffffcea2a8313c70
R10: ffffffff87110260 R11: 000000010000187c R12: ffff8e6f8f1f30b0
R13: ffff8e6f4f2c04d8 R14: 0000000000000000 R15: ffff8e6f4f2c04f8
FS:  0000000000000000(0000) GS:ffff8e730715f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000029b406c20fb0 CR3: 0000000154c2c004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 typec_unregister_partner+0x69/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x2a6/0x2f0 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1317924
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 5 PID: 206772 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: tun uhid uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 bnep snd_sof_pci_intel_skl binfmt_misc 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 snd_hda_codec_hdmi 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 ath10k_pci soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus ath10k_core snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek intel_tcc_cooling mac80211 snd_soc_core
 snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp snd_hda_scodec_component coretemp snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg uvcvideo snd_intel_sdw_acpi kvm_intel snd_hda_codec uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 libarc4 dell_pc platform_profile snd_ctl_led snd_hda_core videobuf2_common ath snd_hwdep kvm snd_seq processor_thermal_device_pci_legacy dell_rbtn processor_thermal_device snd_seq_device vfat videodev cfg80211 dell_laptop fat irqbypass snd_pcm processor_thermal_wt_hint platform_temperature_control rapl processor_thermal_rfim dell_wmi_sysman mc intel_rapl_msr intel_cstate iTCO_wdt dell_smm_hwmon processor_thermal_rapl intel_pmc_bxt intel_uncore intel_wmi_thunderbolt ee1004 snd_timer mei_wdt typec_displayport mei_hdcp iTCO_vendor_support intel_rapl_common firmware_attributes_class mei_pxp wmi_bmof btusb btrtl dell_wmi btintel dell_smbios btbcm dcdbas btmtk dell_wmi_descriptor pcspkr bluetooth i2c_i801 snd processor_thermal_wt_req i2c_smbus
 processor_thermal_power_floor soundcore mei_me rfkill processor_thermal_mbox mei idma64 intel_soc_dts_iosf intel_xhci_usb_role_switch intel_pch_thermal intel_pmc_core dell_lis3lv02d pmt_telemetry pmt_class dell_smo8800 intel_pmc_ssram_telemetry intel_hid int3400_thermal int3403_thermal int340x_thermal_zone sparse_keymap intel_vsec joydev acpi_thermal_rel acpi_pad loop zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_buddy ucsi_acpi polyval_clmulni ttm typec_ucsi hid_multitouch ghash_clmulni_intel sha512_ssse3 sha1_ssse3 e1000e typec rtsx_pci intel_oc_wdt drm_display_helper video thunderbolt i2c_hid_acpi cec i2c_hid wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 5 UID: 0 PID: 206772 Comm: kworker/u32:6 Tainted: G     U  W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER, [W]=WARN
Hardware name: Dell Inc. Latitude 5490/02XCH2, BIOS 1.39.0 02/10/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 b8 72 fa 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc d8 42 f7 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 0c 4a f8 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd4175fc57dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dc3c108c008 RCX: ffffd4175fc57c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1409380
RBP: ffff8dc3d17f4000 R08: 0000bcf53f8414e6 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8dc3c108c008
R13: ffff8dc3d6e5c005 R14: 0000000000000000 R15: ffff8dc9f6dd0180
FS:  0000000000000000(0000) GS:ffff8dcb136df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3bfc28b03c CR3: 0000000107034001 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1315079
Frame # Function Binary Source or offset Line
1
dp_altmode_vdm
typec_displayport 0x119
2
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 8 PID: 267274 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: hid_jabra snd_seq_dummy rfcomm snd_hrtimer xt_MASQUERADE xt_mark nft_compat 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 snd_sof_pci_intel_mtl qrtr 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 tun bnep snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core binfmt_misc snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_compress snd_hda_scodec_component ac97_bus snd_pcm_dmaengine intel_uncore_frequency snd_hda_intel intel_uncore_frequency_common snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi
 x86_pkg_temp_thermal processor_thermal_device_pci snd_hda_codec snd_usbmidi_lib dell_pc intel_powerclamp processor_thermal_device snd_hda_core snd_ump snd_ctl_led iwlmvm platform_profile coretemp uvcvideo processor_thermal_wt_hint snd_hwdep snd_rawmidi hid_sensor_als uvc btusb platform_temperature_control kvm_intel dell_rbtn mac80211 vfat snd_seq hid_sensor_trigger videobuf2_vmalloc btrtl processor_thermal_rfim nvidia_drm(O) dell_laptop videobuf2_memops snd_seq_device hid_sensor_iio_common fat kvm libarc4 btintel intel_rapl_msr processor_thermal_rapl squashfs nvidia_modeset(O) dell_wmi spi_nor videobuf2_v4l2 snd_pcm iTCO_wdt industrialio_triggered_buffer btbcm irqbypass intel_rapl_common intel_pmc_bxt kfifo_buf rapl iwlwifi processor_thermal_wt_req videobuf2_common btmtk mtd snd_timer dell_smbios spd5118 nvidia_uvm(O) iTCO_vendor_support mei_gsc_proxy mei_wdt industrialio intel_pmc_core intel_cstate processor_thermal_power_floor dell_wmi_sysman videodev dcdbas spi_intel_pci bluetooth snd cfg80211 i2c_i801
 mei_me int3403_thermal processor_thermal_mbox pmt_telemetry intel_uncore typec_displayport pcspkr nvidia(O) intel_hid dell_wmi_ddv dell_smm_hwmon firmware_attributes_class mc dell_wmi_descriptor wmi_bmof hid_sensor_hub spi_intel soundcore i2c_smbus idma64 rfkill mei igen6_edac int340x_thermal_zone pmt_class int3400_thermal joydev sparse_keymap acpi_pad acpi_tad intel_pmc_ssram_telemetry acpi_thermal_rel loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm intel_ishtp_hid i915 ucsi_acpi typec_ucsi i2c_algo_bit polyval_clmulni hid_multitouch typec drm_buddy nvme rtsx_pci_sdmmc ghash_clmulni_intel nvme_core ttm sha512_ssse3 mmc_core i2c_hid_acpi nvme_keyring video drm_display_helper sha1_ssse3 intel_ish_ipc rtsx_pci e1000e i2c_hid intel_vpu thunderbolt intel_vsec nvme_auth wmi pinctrl_meteorlake cec intel_ishtp serio_raw r8152 mii sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 8 UID: 0 PID: 267274 Comm: kworker/8:5 Tainted: G           O        6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: Dell Inc. Precision 3591/0P80KX, BIOS 1.16.2 07/16/2025
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 58 fe ef 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc 78 ce ec 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 ac d5 ed 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffccb075233df8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c4dae0db408 RCX: 0000000000000001
RDX: ffff8c4c81f48000 RSI: 0000000000000001 RDI: ffffffffc137c380
RBP: ffff8c4c816ffee8 R08: 8080808080808080 R09: 0000000000000001
R10: ffff8c4c801ed0c0 R11: fefefefefefefeff R12: ffff8c53efc316c0
R13: ffff8c4dae0db408 R14: 0000000000000000 R15: ffff8c4c8523e7c0
FS:  0000000000000000(0000) GS:ffff8c543f65f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000301c05ac4000 CR3: 00000003bf82c005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dp_altmode_vdm+0x119/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1314651
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 10 PID: 20626 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci rfcomm snd_seq_dummy snd_hrtimer michael_mic 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 uhid nf_tables qrtr_mhi bnep binfmt_misc vfat fat snd_soc_dmic snd_ps_pdm_dma snd_soc_ps_mach snd_sof_amd_acp70 amd_atl snd_sof_amd_acp63 intel_rapl_msr snd_sof_amd_vangogh intel_rapl_common snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof qrtr snd_sof_utils ath11k_pci snd_pci_ps snd_soc_acpi_amd_match nvidia_drm(OE) snd_amd_sdw_acpi edac_mce_amd ath11k soundwire_amd snd_hda_codec_realtek soundwire_generic_allocation nvidia_modeset(OE) kvm_amd soundwire_bus snd_hda_codec_generic qmi_helpers snd_hda_scodec_component mac80211 snd_hda_codec_hdmi snd_soc_sdca nvidia_uvm(OE) kvm
 snd_soc_core snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_compress snd_hda_codec ac97_bus btusb snd_pcm_dmaengine think_lmi snd_rpl_pci_acp6x btrtl snd_acp_pci snd_hda_core snd_amd_acpi_mach btintel uvcvideo snd_acp_legacy_common libarc4 btbcm snd_hwdep snd_pci_acp6x irqbypass spd5118 snd_ctl_led rapl btmtk pcspkr ti_usb_3410_5052 firmware_attributes_class uvc wmi_bmof snd_seq snd_pci_acp5x cfg80211 snd_seq_device bluetooth nvidia(OE) videobuf2_vmalloc snd_rn_pci_acp3x videobuf2_memops thinkpad_acpi snd_pcm videobuf2_v4l2 snd_acp_config sparse_keymap i2c_piix4 snd_soc_acpi videobuf2_common platform_profile k10temp i2c_smbus snd_pci_acp3x rfkill mhi snd_timer snd soundcore amd_pmc joydev v4l2loopback(OE) videodev mc loop zram lz4hc_compress lz4_compress dm_crypt typec_displayport amdgpu ucsi_acpi typec_ucsi typec amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec rtsx_pci_sdmmc drm_suballoc_helper nvme drm_panel_backlight_quirks hid_multitouch mmc_core drm_buddy drm_display_helper nvme_core amdxdna
 polyval_clmulni ghash_clmulni_intel video sha512_ssse3 sha1_ssse3 nvme_keyring thunderbolt gpu_sched sp5100_tco rtsx_pci nvme_auth cec i2c_hid_acpi wmi i2c_hid serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 10 UID: 0 PID: 20626 Comm: kworker/u64:14 Tainted: G           OE       6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 21FE0005GE/21FE0005GE, BIOS N3VET59W (1.59 ) 05/13/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 c8 82 e9 75 22 48 83 c4 18 5b e9 ac 79 17 e6 e8 dc e8 52 e6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 1c 5a e7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd3cca2eb3dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ae86658cc08 RCX: ffffd3cca2eb3c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc090b380
RBP: ffff8ae297f9b000 R08: 0000098c9fd5ec0e R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8ae86658cc08
R13: ffff8ae28289ce05 R14: 0000000000000000 R15: ffff8ae2a2d27c80
FS:  0000000000000000(0000) GS:ffff8af1e975f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e027e96c48 CR3: 000000063b82c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1314314
Frame # Function Binary Source or offset Line
1
typec_unregister_partner
typec 0xbc
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
4
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 4 PID: 139298 at fs/kernfs/dir.c:1706 kernfs_remove_by_name_ns+0xd5/0xe0
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_comment nft_compat 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 r8153_ecm cdc_ether usbnet qrtr r8152 mii bnep binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi vfat fat snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt squashfs snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof amd_atl intel_rapl_msr snd_sof_utils snd_pci_ps intel_rapl_common snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus snd_soc_sdca snd_soc_core edac_mce_amd snd_compress uvcvideo snd_hda_intel ac97_bus snd_pcm_dmaengine snd_intel_dspcfg mt7921e snd_rpl_pci_acp6x snd_intel_sdw_acpi uvc nvidia_drm(OE) kvm_amd mt7921_common
 snd_hda_scodec_cs35l56_spi videobuf2_vmalloc nvidia_modeset(OE) snd_hda_codec mt792x_lib snd_acp_pci btusb snd_amd_acpi_mach videobuf2_memops regmap_spi mt76_connac_lib spd5118 snd_acp_legacy_common kvm btrtl snd_hda_core videobuf2_v4l2 snd_pci_acp6x btintel snd_hwdep nvidia_uvm(OE) snd_hda_scodec_cs35l56_i2c mt76 videobuf2_common btbcm snd_seq snd_hda_scodec_cs35l56 btmtk videodev snd_hda_cirrus_scodec snd_seq_device irqbypass bluetooth mac80211 rapl typec_thunderbolt asus_nb_wmi wmi_bmof nvidia_wmi_ec_backlight mc snd_soc_cs35l56_shared snd_pcm libarc4 snd_pci_acp5x snd_soc_cs_amp_lib cs_dsp snd_timer snd_rn_pci_acp3x nvidia(OE) amd_pmf i2c_piix4 snd snd_acp_config cfg80211 snd_soc_acpi amdtee k10temp i2c_smbus snd_pci_acp3x soundcore amd_sfh tee amd_pmc serial_multi_instantiate joydev loop zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper cec hid_asus ucsi_acpi typec_ucsi asus_wmi typec
 sparse_keymap platform_profile nvme rtsx_pci_sdmmc nvme_core mmc_core amdxdna polyval_clmulni ghash_clmulni_intel rfkill hid_multitouch sha512_ssse3 video nvme_keyring sha1_ssse3 gpu_sched thunderbolt rtsx_pci nvme_auth sp5100_tco i2c_hid_acpi wmi i2c_hid sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 4 UID: 0 PID: 139298 Comm: kworker/u64:5 Tainted: G        W  OE       6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUSTeK COMPUTER INC. ROG Zephyrus G14 GA403UI_GA403UI/GA403UI, BIOS GA403UI.303 02/15/2024
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:kernfs_remove_by_name_ns+0xd5/0xe0
Code: 48 83 c4 10 5b 5d e9 05 78 84 ff 48 89 ef e8 22 95 ba ff b8 fe ff ff ff eb e6 0f 0b eb 9f 48 c7 c7 98 40 67 8f e8 2b e7 af ff <0f> 0b eb e5 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd0a92033bdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f03990ad400 RCX: 0000000000000027
RDX: ffff8f0a9e21cf88 RSI: 0000000000000001 RDI: ffff8f0a9e21cf80
RBP: ffff8f0381656408 R08: 0000000000000000 R09: ffffd0a92033bc68
R10: ffffffff90139768 R11: 00000000ffffdfff R12: ffff8f039997a0b0
R13: ffff8f0399a59c05 R14: 0000000000000000 R15: ffff8f039912a900
FS:  0000000000000000(0000) GS:ffff8f0b0d25f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005588105cdc50 CR3: 000000006a42c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 typec_unregister_partner+0x69/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_check_connection+0xbc/0xd0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1313883
Frame # Function Binary Source or offset Line
1
typec_unregister_partner
typec 0xbc
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
4
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 2 PID: 13376 at fs/kernfs/dir.c:1706 kernfs_remove_by_name_ns+0xd5/0xe0
Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype tun overlay xt_comment nft_compat 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 snd_sof_pci_intel_skl 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 bnep snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs btusb intel_rapl_msr uvcvideo snd_soc_hda_codec intel_rapl_common btrtl snd_hda_ext_core uvc intel_pmc_core_pltdrv videobuf2_vmalloc
 videobuf2_memops snd_soc_core videobuf2_v4l2 intel_pmc_core btintel pmt_telemetry snd_usb_audio videobuf2_common btbcm btmtk snd_usbmidi_lib pmt_class snd_ump snd_compress qrtr snd_hda_codec_hdmi snd_rawmidi videodev intel_pmc_ssram_telemetry intel_vsec bluetooth intel_tcc_cooling snd_hda_codec_realtek snd_hda_codec_generic ac97_bus x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_hda_scodec_component mc snd_hda_intel coretemp snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec iwlmvm iTCO_wdt intel_pmc_bxt ee1004 iTCO_vendor_support mei_hdcp mei_pxp snd_hda_core mac80211 kvm snd_hwdep libarc4 irqbypass snd_seq iwlwifi snd_seq_device snd_pcm rapl think_lmi intel_cstate intel_uncore pcspkr i2c_i801 snd_timer i2c_smbus wmi_bmof firmware_attributes_class intel_wmi_thunderbolt cfg80211 mei_me mei intel_pch_thermal intel_xhci_usb_role_switch snd_ctl_led thinkpad_acpi sparse_keymap platform_profile rfkill vfat snd soundcore fat acpi_pad joydev loop zram lz4hc_compress lz4_compress dm_crypt
 i915 i2c_algo_bit polyval_clmulni ghash_clmulni_intel sha512_ssse3 drm_buddy ttm ucsi_acpi uas sha1_ssse3 typec_ucsi typec e1000e usb_storage drm_display_helper thunderbolt cec video intel_oc_wdt i2c_hid_acpi i2c_hid wmi serio_raw r8152 mii sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 2 UID: 0 PID: 13376 Comm: kworker/u16:26 Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20JXS1S900/20JXS1S900, BIOS N1VET65W (1.55 ) 09/05/2023
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:kernfs_remove_by_name_ns+0xd5/0xe0
Code: 48 83 c4 10 5b 5d c3 cc cc cc cc 48 89 ef e8 22 95 ba ff b8 fe ff ff ff eb e6 0f 0b eb 9f 48 c7 c7 98 40 c7 96 e8 2b e7 af ff <0f> 0b eb e5 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0000:ffffcbf61637fdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8984928b2800 RCX: 0000000000000027
RDX: ffff8987cf51cf88 RSI: 0000000000000001 RDI: ffff8987cf51cf80
RBP: ffff89848029f408 R08: 0000000000000000 R09: ffffcbf61637fba0
R10: ffffffff97739768 R11: 00000000ffffdfff R12: ffff898481d038b0
R13: ffff8984929db005 R14: 0000000000000000 R15: ffff898480fbd3c0
FS:  0000000000000000(0000) GS:ffff898836f5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001e702c001 CR4: 00000000003726f0
Call Trace:
 <TASK>
 typec_unregister_partner+0x69/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_check_connection+0xbc/0xd0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1312200
Frame # Function Binary Source or offset Line
1
dp_altmode_vdm
typec_displayport 0x119
2
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 4 PID: 6246 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput hid_logitech_hidpp uhid snd_seq_dummy rfcomm snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 bnep snd_sof_pci_intel_tgl 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 snd_hda_codec_hdmi 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_soc_hda_codec snd_ctl_led snd_hda_ext_core snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_compress snd_hda_scodec_component ac97_bus snd_pcm_dmaengine binfmt_misc
 intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp snd_usb_audio processor_thermal_device_pci_legacy snd_intel_sdw_acpi snd_hda_codec processor_thermal_device kvm_intel snd_usbmidi_lib hci_uart processor_thermal_wt_hint snd_hda_core uvcvideo snd_ump dell_pc platform_temperature_control hid_sensor_als uvc btqca kvm snd_hwdep snd_rawmidi iwlmvm platform_profile processor_thermal_rfim hid_sensor_trigger vfat videobuf2_vmalloc r8153_ecm btusb pwrseq_core snd_seq intel_rapl_msr processor_thermal_rapl irqbypass dell_laptop hid_sensor_iio_common videobuf2_memops fat snd_seq_device cdc_ether btrtl squashfs mac80211 intel_rapl_common rapl dell_wmi industrialio_triggered_buffer iTCO_wdt videobuf2_v4l2 spi_nor snd_pcm usbnet btintel processor_thermal_wt_req intel_cstate dell_smbios kfifo_buf intel_pmc_bxt libarc4 intel_skl_int3472_tps68470 mtd videobuf2_common ee1004 mei_pxp mei_hdcp iTCO_vendor_support dell_wmi_sysman industrialio
 snd_timer iwlwifi dcdbas intel_pmc_core processor_thermal_power_floor btmtk btbcm intel_uncore dell_smm_hwmon typec_displayport dell_wmi_ddv pcspkr tps68470_regulator videodev spi_intel_pci r8152 i2c_i801 firmware_attributes_class snd mei_me dell_wmi_descriptor processor_thermal_mbox pmt_telemetry cfg80211 wmi_bmof bluetooth clk_tps68470 int3403_thermal spi_intel int3400_thermal mc mii i2c_smbus soundcore mei idma64 intel_hid hid_sensor_hub intel_soc_dts_iosf pmt_class intel_skl_int3472_discrete rfkill dptf_power int340x_thermal_zone joydev acpi_thermal_rel sparse_keymap intel_pmc_ssram_telemetry acpi_tad intel_skl_int3472_common acpi_pad loop zram lz4hc_compress lz4_compress xe drm_suballoc_helper drm_gpusvm intel_ishtp_hid nouveau i915 mxm_wmi ucsi_acpi drm_ttm_helper typec_ucsi gpu_sched typec drm_gpuvm drm_exec nvme i2c_algo_bit drm_buddy polyval_clmulni hid_multitouch nvme_core ttm ghash_clmulni_intel rtsx_pci_sdmmc sha512_ssse3 mmc_core nvme_keyring intel_ish_ipc drm_display_helper intel_oc_wdt
 i2c_hid_acpi video sha1_ssse3 nvme_auth rtsx_pci intel_ishtp cec vmd thunderbolt intel_vsec i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 4 UID: 0 PID: 6246 Comm: kworker/4:0 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. XPS 15 9510/01V4T3, BIOS 1.38.1 04/30/2025
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 a8 61 cc 75 22 48 83 c4 18 5b e9 41 28 3a ca e8 dc c8 31 c9 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 fc 38 ca 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcbc9f6347df8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b8f6032b808 RCX: 0000000000000001
RDX: ffff8b8f7e940000 RSI: 0000000000000001 RDI: ffffffffc17ec380
RBP: ffff8b8f425b7228 R08: 8080808080808080 R09: 0000000000000001
R10: ffff8b8f400626c0 R11: fefefefefefefeff R12: ffff8b96af2316c0
R13: ffff8b8f6032b808 R14: 0000000000000000 R15: ffff8b8f41e1ec40
FS:  0000000000000000(0000) GS:ffff8b972285f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7a9be75080 CR3: 000000048e22c004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dp_altmode_vdm+0x119/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1310256
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 1 PID: 95 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: pktcdvd rfcomm snd_seq_dummy snd_hrtimer qrtr uhid bnep 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 nvidia_drm(POE) snd_sof nvidia_modeset(POE) snd_sof_utils snd_soc_acpi_intel_match rmi_smbus rmi_core snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation intel_uncore_frequency snd_soc_acpi intel_uncore_frequency_common nvidia_uvm(POE) crc8 soundwire_bus snd_soc_sdca snd_soc_avs intel_tcc_cooling iwlmvm x86_pkg_temp_thermal snd_soc_hda_codec intel_powerclamp snd_hda_ext_core coretemp snd_soc_core kvm_intel snd_hda_codec_realtek snd_compress vfat snd_hda_codec_generic ac97_bus fat mac80211 kvm snd_hda_scodec_component uvcvideo snd_hda_codec_hdmi snd_pcm_dmaengine uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 irqbypass snd_hda_intel videobuf2_common btusb libarc4 snd_intel_dspcfg btrtl
 snd_intel_sdw_acpi rapl btintel videodev nvidia(POE) snd_hda_codec intel_cstate spi_nor btbcm iTCO_wdt processor_thermal_device_pci_legacy think_lmi mtd mei_pxp btmtk processor_thermal_device intel_pmc_bxt ee1004 mei_hdcp intel_uncore mei_wdt iTCO_vendor_support intel_rapl_msr snd_ctl_led typec_thunderbolt typec_displayport pcspkr iwlwifi mc firmware_attributes_class snd_hda_core intel_wmi_thunderbolt processor_thermal_wt_hint bluetooth snd_hwdep wmi_bmof platform_temperature_control processor_thermal_rfim snd_seq spi_intel_pci processor_thermal_rapl i2c_i801 cfg80211 snd_seq_device thinkpad_acpi spi_intel i2c_smbus snd_pcm mei_me sparse_keymap intel_rapl_common drm_ttm_helper processor_thermal_wt_req idma64 processor_thermal_power_floor mei ttm processor_thermal_mbox platform_profile snd_timer intel_pch_thermal intel_soc_dts_iosf rfkill snd int3403_thermal soundcore int340x_thermal_zone intel_pmc_core pmt_telemetry pmt_class int3400_thermal intel_pmc_ssram_telemetry intel_vsec acpi_thermal_rel acpi_pad
 hid_logitech_hidpp wacom joydev loop zram lz4hc_compress lz4_compress ucsi_acpi typec_ucsi typec nvme polyval_clmulni ghash_clmulni_intel nvme_core sha512_ssse3 thunderbolt sha1_ssse3 e1000e nvme_keyring intel_oc_wdt nvme_auth video wmi serio_raw uas hid_logitech_dj usb_storage sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 95 Comm: kworker/u48:2 Tainted: P           OE       6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 20MDCTO1WW/20MDCTO1WW, BIOS N2EET65W (1.47 ) 06/18/2024
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 e8 87 c4 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc 08 58 c1 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 3c 5f c2 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd1910040fdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8922db5ccc08 RCX: ffffd1910040fc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc0d09240
RBP: ffff8922da69e000 R08: 0000002a50d81d48 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8922db5ccc08
R13: ffff8922da70e005 R14: 0000000000000000 R15: ffff8922c2a15480
FS:  0000000000000000(0000) GS:ffff892ab6cdf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffb228cb0b0 CR3: 0000000496a2c003 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1310171
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 5 PID: 123 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput snd_seq_dummy rfcomm 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 snd_sof_pci_intel_tgl nf_nat snd_sof_pci_intel_cnl snd_sof_intel_hda_generic nf_conntrack soundwire_intel nf_defrag_ipv6 snd_sof_intel_hda_sdw_bpt nf_defrag_ipv4 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 nf_tables snd_hda_codec_hdmi 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_soc_hda_codec snd_hda_ext_core intel_uncore_frequency snd_hda_codec_realtek qrtr snd_soc_core intel_uncore_frequency_common snd_hda_codec_generic snd_compress snd_hda_scodec_component ac97_bus snd_pcm_dmaengine bnep x86_pkg_temp_thermal snd_hda_intel intel_powerclamp iwlmvm snd_intel_dspcfg
 coretemp snd_intel_sdw_acpi snd_hda_codec kvm_intel processor_thermal_device_pci processor_thermal_device dell_pc snd_hda_core uvcvideo mac80211 processor_thermal_wt_hint snd_ctl_led platform_profile btusb snd_hwdep kvm uvc platform_temperature_control btrtl snd_seq videobuf2_vmalloc dell_rbtn processor_thermal_rfim libarc4 irqbypass btintel snd_seq_device videobuf2_memops dell_laptop intel_rapl_msr processor_thermal_rapl rapl btbcm iTCO_wdt videobuf2_v4l2 snd_pcm iwlwifi dell_wmi intel_rapl_common intel_cstate btmtk intel_pmc_bxt spi_nor vfat videobuf2_common snd_timer dell_smbios processor_thermal_wt_req fat mei_hdcp mei_pxp mtd ee1004 iTCO_vendor_support dell_wmi_sysman intel_pmc_core dcdbas intel_uncore pcspkr typec_displayport dell_wmi_ddv processor_thermal_power_floor videodev cfg80211 snd bluetooth dell_smm_hwmon mei_wdt mei_me i2c_i801 spi_intel_pci firmware_attributes_class pmt_telemetry dell_wmi_descriptor wmi_bmof int3403_thermal processor_thermal_mbox mc soundcore apple_mfi_fastcharge rfkill
 mei i2c_smbus spi_intel idma64 igen6_edac pmt_class intel_hid int340x_thermal_zone int3400_thermal acpi_tad joydev acpi_pad intel_pmc_ssram_telemetry sparse_keymap dptf_pch_fivr acpi_thermal_rel loop zram lz4hc_compress lz4_compress hid_sensor_hub intel_ishtp_hid ucsi_acpi i2c_dev typec_ucsi typec fuse polyval_clmulni nvme ghash_clmulni_intel evdi(O) intel_ish_ipc nvme_core sha512_ssse3 hid_multitouch nvme_keyring e1000e sha1_ssse3 intel_ishtp i2c_hid_acpi xe thunderbolt vmd nvme_auth pinctrl_tigerlake i2c_hid serio_raw intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm sunrpc i915 iscsi_tcp libiscsi_tcp libiscsi i2c_algo_bit scsi_transport_iscsi drm_buddy video wmi ttm drm_display_helper cec nfnetlink
CPU: 5 UID: 0 PID: 123 Comm: kworker/u48:3 Tainted: G           O        6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: Dell Inc. Latitude 5440/0G0JMX, BIOS 1.23.2 05/15/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 b8 a2 eb 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc d8 72 e8 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 0c 7a e9 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffce34c0b47dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ae0c034a408 RCX: ffffce34c0b47c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1967380
RBP: ffff8ae081ad3000 R08: 00000010b8d9f651 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8ae0c034a408
R13: ffff8ae091659205 R14: 0000000000000000 R15: ffff8ae0833ecf00
FS:  0000000000000000(0000) GS:ffff8ae8434df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005580e4558900 CR3: 000000010ef40004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1309070
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 5 PID: 14799 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: hid_logitech_hidpp hid_logitech_dj hid_jabra 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 bnep 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 snd_hda_codec_hdmi 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 iwlmvm snd_soc_sdca snd_soc_avs snd_soc_hda_codec intel_uncore_frequency snd_hda_ext_core intel_uncore_frequency_common snd_hda_codec_realtek snd_ctl_led dell_pc platform_profile snd_soc_core mac80211 snd_hda_codec_generic snd_hda_scodec_component intel_tcc_cooling snd_compress
 x86_pkg_temp_thermal intel_powerclamp ac97_bus snd_pcm_dmaengine coretemp dell_rbtn snd_usb_audio kvm_intel snd_hda_intel dell_laptop snd_intel_dspcfg snd_intel_sdw_acpi spi_nor vfat iTCO_wdt snd_usbmidi_lib intel_pmc_bxt mtd ee1004 iTCO_vendor_support fat mei_wdt mei_hdcp mei_pxp intel_rapl_msr dell_smm_hwmon libarc4 snd_hda_codec snd_ump kvm snd_hda_core snd_rawmidi uvcvideo snd_hwdep btusb dell_wmi snd_seq uvc btrtl videobuf2_vmalloc videobuf2_memops snd_seq_device btintel iwlwifi btbcm videobuf2_v4l2 dell_smbios snd_pcm dell_wmi_sysman videobuf2_common btmtk processor_thermal_device_pci_legacy irqbypass i2c_i801 dcdbas spi_intel_pci rapl intel_cstate snd_timer processor_thermal_device intel_uncore videodev pcspkr dell_wmi_ddv typec_displayport intel_wmi_thunderbolt firmware_attributes_class dell_wmi_descriptor wmi_bmof processor_thermal_wt_hint spi_intel i2c_smbus bluetooth snd cfg80211 platform_temperature_control mei_me mc processor_thermal_rfim mei processor_thermal_rapl soundcore intel_rapl_common
 processor_thermal_wt_req idma64 rfkill processor_thermal_power_floor processor_thermal_mbox intel_pch_thermal intel_soc_dts_iosf int3403_thermal intel_pmc_core int340x_thermal_zone pmt_telemetry pmt_class int3400_thermal intel_hid intel_pmc_ssram_telemetry intel_vsec acpi_pad sparse_keymap acpi_thermal_rel joydev loop zram lz4hc_compress lz4_compress i915 ucsi_acpi typec_ucsi i2c_algo_bit rtsx_pci_sdmmc drm_buddy mmc_core ttm polyval_clmulni nvme typec ghash_clmulni_intel sha512_ssse3 hid_multitouch sha1_ssse3 drm_display_helper e1000e intel_oc_wdt thunderbolt rtsx_pci video cec nvme_core i2c_hid_acpi i2c_hid nvme_keyring nvme_auth pinctrl_cannonlake wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 5 UID: 0 PID: 14799 Comm: kworker/u32:39 Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Latitude 5300/05KRX2, BIOS 1.36.0 04/21/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 68 e3 eb 75 22 48 83 c4 18 5b e9 41 e8 bb e9 e8 dc 88 b3 e8 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 bc ba e9 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd2aed384bdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c4b425de008 RCX: ffffd2aed384bc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1577380
RBP: ffff8c4b4e8b9000 R08: 0000881b3feefade R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8c4b425de008
R13: ffff8c4b518d2205 R14: 0000000000000000 R15: ffff8c4c7d9b2f00
FS:  0000000000000000(0000) GS:ffff8c4f000df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000d5a70e47004 CR3: 0000000371c2c006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1308095
Frame # Function Binary Source or offset Line
1
typec_unregister_partner
typec 0xbc
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 9 PID: 270 at fs/kernfs/dir.c:1706 kernfs_remove_by_name_ns+0xd5/0xe0
Modules linked in: r8153_ecm cdc_ether usbnet r8152 mii snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi typec_thunderbolt uinput wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel 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 bnep vfat fat snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_sdca intel_rapl_msr amd_atl snd_hda_codec_generic intel_rapl_common snd_soc_core snd_hda_codec_hdmi snd_hda_scodec_component mt7921e snd_compress snd_hda_intel mt7921_common ac97_bus snd_intel_dspcfg snd_hda_scodec_cs35l56_spi
 mt792x_lib snd_pcm_dmaengine snd_intel_sdw_acpi regmap_spi edac_mce_amd btusb mt76_connac_lib uvcvideo snd_rpl_pci_acp6x snd_hda_codec btrtl uvc mt76 snd_acp_pci kvm_amd btintel snd_hda_core btbcm videobuf2_vmalloc snd_amd_acpi_mach snd_hwdep snd_acp_legacy_common snd_hda_scodec_cs35l56_i2c videobuf2_memops btmtk mac80211 snd_pci_acp6x snd_seq kvm snd_hda_scodec_cs35l56 videobuf2_v4l2 snd_pci_acp5x snd_seq_device snd_hda_cirrus_scodec videobuf2_common bluetooth snd_rn_pci_acp3x snd_soc_cs35l56_shared snd_pcm irqbypass videodev libarc4 i2c_piix4 snd_acp_config snd_soc_cs_amp_lib asus_nb_wmi rapl wmi_bmof nvidia_wmi_ec_backlight pcspkr mc snd_soc_acpi i2c_smbus snd_timer cs_dsp cfg80211 snd_pci_acp3x k10temp snd amd_pmf soundcore amdtee joydev amd_sfh serial_multi_instantiate tee amd_pmc loop zram lz4hc_compress lz4_compress amdgpu hid_asus asus_wmi sparse_keymap platform_profile hid_logitech_hidpp rfkill nouveau drm_gpuvm mxm_wmi amdxcp i2c_algo_bit drm_suballoc_helper drm_ttm_helper
 drm_panel_backlight_quirks ttm nvme polyval_clmulni ucsi_acpi drm_buddy rtsx_pci_sdmmc drm_exec ghash_clmulni_intel typec_ucsi nvme_core mmc_core drm_display_helper hid_multitouch amdxdna sha512_ssse3 typec nvme_keyring sha1_ssse3 video thunderbolt rtsx_pci gpu_sched nvme_auth cec sp5100_tco i2c_hid_acpi wmi i2c_hid hid_logitech_dj sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 9 UID: 0 PID: 270 Comm: kworker/9:6 Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. ROG Zephyrus G14 GA403UI_GA403UI/GA403UI, BIOS GA403UI.306 06/05/2024
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:kernfs_remove_by_name_ns+0xd5/0xe0
Code: 48 83 c4 10 5b 5d e9 05 78 84 ff 48 89 ef e8 22 95 ba ff b8 fe ff ff ff eb e6 0f 0b eb 9f 48 c7 c7 98 40 07 a9 e8 2b e7 af ff <0f> 0b eb e5 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffcbb3c0d2fdc8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b93da6a0400 RCX: 0000000000000027
RDX: ffff8b9ade69cf88 RSI: 0000000000000001 RDI: ffff8b9ade69cf80
RBP: ffff8b93de3da008 R08: 0000000000000000 R09: ffffcbb3c0d2fc70
R10: ffffffffa9b39768 R11: 00000000ffffdfff R12: ffff8b93da3cf8b0
R13: ffff8b93ecbbe010 R14: 0000000000000000 R15: ffff8b93ecbbe030
FS:  0000000000000000(0000) GS:ffff8b9b33cdf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdfd5be4170 CR3: 00000002a2e2c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 typec_unregister_partner+0xbc/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x2a6/0x2f0 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1307993
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 4 PID: 759 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [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 vboxnetadp(OE) vboxnetflt(OE) nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables vboxdrv(OE) qrtr bnep snd_sof_pci_intel_tgl 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 dell_pc snd_soc_acpi_intel_match platform_profile iwlmvm snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency crc8 intel_uncore_frequency_common soundwire_bus snd_soc_sdca snd_soc_avs mac80211 snd_ctl_led x86_pkg_temp_thermal snd_soc_hda_codec intel_powerclamp snd_hda_codec_realtek snd_hda_ext_core vfat coretemp snd_hda_codec_generic snd_soc_core fat r8153_ecm
 snd_hda_scodec_component hid_sensor_gyro_3d snd_hda_codec_hdmi hid_sensor_trigger cdc_ether kvm_intel snd_compress hid_sensor_iio_common usbnet ac97_bus industrialio_triggered_buffer snd_pcm_dmaengine kfifo_buf snd_hda_intel industrialio snd_intel_dspcfg libarc4 mei_hdcp spi_nor snd_usb_audio dell_rbtn mei_wdt mei_pxp snd_intel_sdw_acpi uvcvideo ee1004 kvm iTCO_wdt snd_hda_codec mtd uvc videobuf2_vmalloc intel_pmc_bxt videobuf2_memops snd_usbmidi_lib iTCO_vendor_support intel_rapl_msr hid_sensor_hub snd_hda_core videobuf2_v4l2 dell_laptop btusb snd_ump processor_thermal_device_pci_legacy videobuf2_common btrtl snd_rawmidi processor_thermal_device snd_hwdep iwlwifi btintel videodev processor_thermal_wt_hint dell_wmi irqbypass platform_temperature_control snd_seq btbcm r8152 rapl dell_wmi_sysman processor_thermal_rfim dell_smbios btmtk intel_cstate dcdbas snd_seq_device processor_thermal_rapl bluetooth mc mii intel_uncore cfg80211 typec_displayport pcspkr dell_smm_hwmon firmware_attributes_class
 dell_wmi_descriptor wmi_bmof snd_pcm mei_me intel_rapl_common i2c_i801 spi_intel_pci snd_timer rfkill processor_thermal_wt_req mei idma64 i2c_smbus spi_intel processor_thermal_power_floor snd intel_ishtp_hid processor_thermal_mbox soundcore intel_soc_dts_iosf int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry intel_hid int3400_thermal pmt_class sparse_keymap joydev acpi_thermal_rel acpi_tad intel_pmc_ssram_telemetry acpi_pad loop zram lz4hc_compress lz4_compress xe drm_suballoc_helper drm_gpusvm ucsi_acpi typec_ucsi typec i915 nouveau nvme mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm drm_exec drm_buddy i2c_algo_bit ttm rtsx_pci_sdmmc nvme_core drm_display_helper mmc_core polyval_clmulni ghash_clmulni_intel intel_ish_ipc hid_multitouch sha512_ssse3 nvme_keyring intel_oc_wdt thunderbolt e1000e sha1_ssse3 nvme_auth rtsx_pci intel_ishtp cec vmd intel_vsec video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 4 UID: 0 PID: 759 Comm: kworker/u64:7 Tainted: G           OE       6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Precision 7560/0G01WF, BIOS 1.41.1 07/01/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 c8 3d cf 75 22 48 83 c4 18 5b e9 41 48 16 cd e8 dc e8 0d cc 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 1c 15 cd 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd576c31b7dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f4198313008 RCX: ffffd576c31b7c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1155380
RBP: ffff8f4182008000 R08: 0000001d53057e65 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8f4198313008
R13: ffff8f419dfc3005 R14: 0000000000000000 R15: ffff8f4198248e40
FS:  0000000000000000(0000) GS:ffff8f514005f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055aa9f69ed60 CR3: 00000004fda2c004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1307992
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x16
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 8 PID: 193 at drivers/usb/typec/ucsi/ucsi.c:1381 ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Modules linked in: i915 nouveau drm_ttm_helper nvme gpu_sched drm_gpuvm ucsi_acpi nvme_core drm_exec typec_ucsi i2c_algo_bit drm_buddy r8169 polyval_clmulni ttm typec ghash_clmulni_intel hid_multitouch sha512_ssse3 nvme_keyring sha1_ssse3 i2c_hid_acpi intel_oc_wdt drm_display_helper realtek nvme_auth thunderbolt cec i2c_hid pinctrl_cannonlake serio_raw hid_asus asus_wmi sparse_keymap platform_profile rfkill video mxm_wmi wmi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 8 UID: 0 PID: 193 Comm: kworker/8:1 Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. Zephyrus M GU502GV_GU502GV/GU502GV, BIOS GU502GV.305 09/25/2019
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Code: 54 24 0c 81 e2 00 00 00 08 0f 85 33 ff ff ff 4c 89 6c 24 18 48 8b 05 f7 11 0b f7 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 3c 5c dd f5 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd078c088fdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8b7c5a55ee00 RCX: 000000000076c008
RDX: 00000000fffb9d0a RSI: ffffd078c088fdbc RDI: ffff8b7c5a55ee00
RBP: 00000000fffb9cfe R08: 0000000000000000 R09: ffffffffc077821d
R10: ffff8b7c4fdf92a0 R11: fffff44d843f7e40 R12: ffff8b7c5a55ee00
R13: ffff8b7c40215e05 R14: 0000000000000000 R15: ffff8b7c5a55ee60
FS:  0000000000000000(0000) GS:ffff8b83e545f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555b7f8eefd0 CR3: 000000079fa2c001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? psi_task_switch+0x131/0x390
 ucsi_init+0x30/0x300 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1306966
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 9 PID: 79870 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc 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 bnep amdgpu snd_ctl_led snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 vfat fat snd_soc_dmic snd_acp3x_pdm_dma snd_acp3x_rn snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt r8153_ecm cdc_ether snd_sof_amd_renoir usbnet iwlmvm snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match mac80211 snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation snd_hda_codec_realtek amd_atl soundwire_bus intel_rapl_msr intel_rapl_common snd_hda_codec_generic snd_soc_sdca snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core snd_hda_intel libarc4
 snd_intel_dspcfg edac_mce_amd snd_intel_sdw_acpi snd_compress amdxcp snd_hda_codec ac97_bus gpu_sched snd_pcm_dmaengine snd_rpl_pci_acp6x drm_panel_backlight_quirks btusb drm_buddy snd_acp_pci drm_ttm_helper snd_hda_core kvm_amd snd_amd_acpi_mach btrtl snd_acp_legacy_common ttm btintel snd_hwdep snd_pci_acp6x btbcm iwlwifi snd_seq drm_exec btmtk snd_seq_device i2c_algo_bit kvm bluetooth r8152 snd_pcm drm_suballoc_helper snd_pci_acp5x asus_nb_wmi mii cfg80211 drm_display_helper asus_wmi typec_displayport irqbypass sparse_keymap snd_timer platform_profile rapl snd_rn_pci_acp3x wmi_bmof snd_acp_config snd cec snd_soc_acpi pcspkr soundcore i2c_piix4 rfkill snd_pci_acp3x k10temp i2c_smbus cm32181 industrialio amd_pmc joydev loop zram lz4hc_compress lz4_compress nvme rtsx_pci_sdmmc ucsi_acpi mmc_core typec_ucsi nvme_core polyval_clmulni typec ghash_clmulni_intel video sha512_ssse3 hid_multitouch thunderbolt nvme_keyring rtsx_pci sha1_ssse3 nvme_auth sp5100_tco wmi i2c_hid_acpi i2c_hid serio_raw sunrpc iscsi_tcp
 libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink
CPU: 9 UID: 0 PID: 79870 Comm: kworker/u64:25 Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. ZenBook UX325SA_UM325SA/UX325SA, BIOS UX325SA.302 11/09/2021
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 c8 8b e8 75 22 48 83 c4 18 5b e9 ac 79 20 e5 e8 dc e8 5b e5 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 1c 63 e6 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd1a254f7fdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f1b51e23008 RCX: ffffd1a254f7fc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc0a63380
RBP: ffff8f1b65563000 R08: 000006f9e96a266a R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8f1b51e23008
R13: ffff8f1b5051cc05 R14: 0000000000000000 R15: ffff8f1b504a0480
FS:  0000000000000000(0000) GS:ffff8f1e956df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffb174a6000 CR3: 00000001f6089000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ucsi_poll_worker+0x3a/0x110 [typec_ucsi]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x152/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1306609
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 1 PID: 12 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: tun uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype r8153_ecm cdc_ether usbnet xt_comment r8152 nft_compat mii overlay 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 bnep snd_soc_cs42l43 pinctrl_cs42l43 spi_cs42l43 snd_soc_cs42l43_sdw snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes cs42l43_sdw regmap_sdw cs42l43 snd_soc_dmic snd_sof_pci_intel_mtl 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 snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi
 x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp iwlmvm snd_soc_sdca snd_soc_core kvm_intel snd_compress ac97_bus kvm snd_pcm_dmaengine mac80211 snd_ctl_led intel_ipu6_isys dell_pc snd_hda_intel platform_profile snd_intel_dspcfg videobuf2_dma_sg snd_intel_sdw_acpi videobuf2_memops videobuf2_v4l2 snd_hda_codec videobuf2_common btusb v4l2_fwnode btrtl snd_hda_core v4l2_async dell_laptop btintel snd_hwdep videodev snd_seq irqbypass btbcm rapl iTCO_wdt hid_sensor_als btmtk snd_seq_device dell_wmi intel_cstate intel_pmc_bxt vfat hid_sensor_trigger fat libarc4 mc spd5118 mei_gsc_proxy iTCO_vendor_support intel_rapl_msr dell_smbios bluetooth intel_uncore typec_displayport typec_thunderbolt iwlwifi dell_wmi_ddv dcdbas processor_thermal_device_pci snd_pcm hid_sensor_iio_common pcspkr processor_thermal_device industrialio_triggered_buffer processor_thermal_wt_hint dell_smm_hwmon dell_wmi_sysman platform_temperature_control dell_wmi_descriptor kfifo_buf wmi_bmof snd_timer processor_thermal_rfim
 firmware_attributes_class industrialio snd cfg80211 i2c_i801 processor_thermal_rapl mei_me i2c_smbus soundcore intel_rapl_common mei rfkill idma64 processor_thermal_wt_req processor_thermal_power_floor intel_ipu6 ipu_bridge igen6_edac processor_thermal_mbox intel_pmc_core intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal clk_tps68470 dptf_pch_fivr int340x_thermal_zone pmt_telemetry pmt_class intel_skl_int3472_discrete intel_skl_int3472_common intel_hid intel_pmc_ssram_telemetry acpi_tad int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad joydev tcp_bbr sch_fq loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_sensor_hub intel_ishtp_hid xfs i915 i2c_algo_bit drm_buddy ucsi_acpi ttm typec_ucsi rtsx_pci_sdmmc drm_display_helper mmc_core intel_ish_ipc polyval_clmulni typec nvme ghash_clmulni_intel hid_multitouch sha512_ssse3 e1000e sha1_ssse3 intel_vpu rtsx_pci intel_ishtp thunderbolt cec nvme_core intel_vsec i2c_hid_acpi
 i2c_hid nvme_keyring video nvme_auth pinctrl_meteorlake wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 12 Comm: kworker/u56:0 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Dell Pro 16 Plus PB16250/0XCH1P, BIOS 2.5.0 07/11/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 e8 e3 cd 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc 08 b4 ca 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 3c bb cb 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcebb800efdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c8ac3607808 RCX: ffffcebb800efc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1bfe240
RBP: ffff8c8ac2c1a000 R08: 00000c98898988a0 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8c8ac3607808
R13: ffff8c8ac2b6f805 R14: 0000000000000000 R15: ffff8c8ac8fb2000
FS:  0000000000000000(0000) GS:ffff8c9a816df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056063d58d000 CR3: 0000000a7202c005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1305829
Frame # Function Binary Source or offset Line
1
typec_unregister_partner
typec 0xbc
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 11 PID: 1556 at fs/kernfs/dir.c:1706 kernfs_remove_by_name_ns+0xd5/0xe0
Modules linked in: uinput hid_glorious snd_usb_audio snd_usbmidi_lib snd_ump cdc_acm snd_rawmidi rfcomm snd_seq_dummy snd_hrtimer cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet r8152 mii nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat tun overlay 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 bnep binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus intel_rapl_msr amd_atl snd_soc_sdca intel_rapl_common snd_soc_core vfat fat snd_compress
 snd_hda_intel ac97_bus snd_intel_dspcfg edac_mce_amd snd_pcm_dmaengine uvcvideo mt7921e snd_intel_sdw_acpi nvidia_drm(O) btusb snd_rpl_pci_acp6x kvm_amd uvc mt7921_common snd_hda_codec btrtl snd_acp_pci videobuf2_vmalloc nvidia_modeset(O) snd_hda_scodec_cs35l56_spi mt792x_lib snd_amd_acpi_mach regmap_spi videobuf2_memops btintel snd_hda_core kvm snd_acp_legacy_common mt76_connac_lib videobuf2_v4l2 btbcm nvidia_uvm(O) snd_hwdep snd_pci_acp6x mt76 btmtk snd_seq videobuf2_common snd_pci_acp5x irqbypass videodev snd_seq_device snd_hda_scodec_cs35l56_i2c snd_rn_pci_acp3x typec_thunderbolt rapl bluetooth nvidia_wmi_ec_backlight asus_nb_wmi wmi_bmof pcspkr mac80211 mc snd_acp_config snd_hda_scodec_cs35l56 snd_pcm snd_hda_cirrus_scodec snd_soc_acpi libarc4 nvidia(O) k10temp i2c_piix4 snd_soc_cs35l56_shared cfg80211 i2c_smbus snd_soc_cs_amp_lib snd_pci_acp3x snd_timer cs_dsp snd amd_pmf soundcore amdtee amd_sfh serial_multi_instantiate amd_pmc tee joydev loop amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec
 drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper cec ucsi_acpi rtsx_pci_sdmmc polyval_clmulni typec_ucsi nvme ghash_clmulni_intel mmc_core typec amdxdna nvme_core sha512_ssse3 hid_multitouch nvme_keyring sha1_ssse3 sp5100_tco gpu_sched thunderbolt nvme_auth rtsx_pci i2c_hid_acpi i2c_hid hid_asus asus_wmi sparse_keymap platform_profile rfkill video wmi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink lz4hc lz4hc_compress
CPU: 11 UID: 0 PID: 1556 Comm: kworker/11:4 Tainted: G           O        6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: ASUSTeK COMPUTER INC. ROG Zephyrus G14 GA403UI_GA403UI/GA403UI, BIOS GA403UI.306 06/05/2024
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:kernfs_remove_by_name_ns+0xd5/0xe0
Code: 48 83 c4 10 5b 5d e9 05 78 84 ff 48 89 ef e8 22 95 ba ff b8 fe ff ff ff eb e6 0f 0b eb 9f 48 c7 c7 98 40 47 92 e8 2b e7 af ff <0f> 0b eb e5 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd37d889e3dc8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c0d41615800 RCX: 0000000000000027
RDX: ffff8c145e79cf88 RSI: 0000000000000001 RDI: ffff8c145e79cf80
RBP: ffff8c0d67228008 R08: 0000000000000000 R09: ffffd37d889e3c70
R10: ffffffff92f39768 R11: 00000000ffffdfff R12: ffff8c0d5b40d8b0
R13: ffff8c0d4160a010 R14: 0000000000000000 R15: ffff8c0d4160a030
FS:  0000000000000000(0000) GS:ffff8c14ca9df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb40341aeb8 CR3: 00000002b6a2c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 typec_unregister_partner+0xbc/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x2a6/0x2f0 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1298702
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
dp_altmode_vdm
typec_displayport 0x9d
3
ucsi_poll_worker
typec_ucsi 0x1d
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
Oops: general protection fault, probably for non-canonical address 0x658d0cbbd42f7e00: 0000 [#1] SMP PTI
CPU: 2 UID: 0 PID: 123 Comm: kworker/2:2 Tainted: G        W           6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Latitude 5490/0DH2HV, BIOS 1.38.0 11/06/2024
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:__queue_work+0x230/0x400
Code: f3 90 41 81 fd 00 20 00 00 0f 85 2b fe ff ff 41 f6 84 24 00 01 00 00 02 75 5b 65 44 8b 35 8c 28 3b 03 e9 13 fe ff ff 40 30 f6 <48> 8b 3e e9 5a fe ff ff 31 f6 4c 89 ff 89 0c 24 e8 2b d2 ff ff 8b
RSP: 0018:ffffcf7c4046bdb0 EFLAGS: 00010046
RAX: 0000000000000001 RBX: ffff8c1202257120 RCX: 0000000000000282
RDX: ffff8c12076d2a80 RSI: 658d0cbbd42f7e00 RDI: 0000000000002000
RBP: ffff8c151e331340 R08: 0000000000000000 R09: ffffffffa2ad6520
R10: ffff8c1210e16000 R11: fffffa0cc4438400 R12: ffff8c1200202600
R13: 0000000000002000 R14: 0000000000000002 R15: ffff8c1200206000
FS:  0000000000000000(0000) GS:ffff8c1579570000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f69f181d9e8 CR3: 00000002a0e2e002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 queue_work_on+0x73/0x80
 dp_altmode_vdm+0x9d/0x170 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 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>
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 qrtr bnep snd_sof_pci_intel_skl 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_hda_codec_hdmi snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi iwlmvm crc8 soundwire_bus snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs snd_soc_hda_codec binfmt_misc intel_tcc_cooling x86_pkg_temp_thermal snd_hda_ext_core intel_powerclamp mac80211 snd_hda_codec_realtek coretemp snd_soc_core snd_hda_codec_generic vfat fat snd_hda_scodec_component snd_compress ac97_bus kvm_intel
 snd_pcm_dmaengine iTCO_wdt dell_pc intel_pmc_bxt platform_profile mei_wdt libarc4 snd_ctl_led mei_pxp mei_hdcp iTCO_vendor_support snd_hda_intel snd_intel_dspcfg kvm intel_rapl_msr snd_usb_audio dell_rbtn snd_intel_sdw_acpi snd_hda_codec uvcvideo dell_laptop uvc btusb snd_usbmidi_lib videobuf2_vmalloc iwlwifi btrtl snd_hda_core snd_ump irqbypass videobuf2_memops btintel snd_rawmidi videobuf2_v4l2 snd_hwdep dell_wmi rapl videobuf2_common snd_seq btbcm intel_cstate dell_smbios snd_seq_device dell_smm_hwmon btmtk processor_thermal_device_pci_legacy dcdbas hid_apple typec_displayport videodev intel_uncore snd_pcm dell_wmi_sysman processor_thermal_device apple_mfi_fastcharge intel_wmi_thunderbolt cfg80211 dell_wmi_descriptor wmi_bmof firmware_attributes_class pcspkr snd_timer bluetooth mc i2c_i801 processor_thermal_wt_hint snd mei_me soundcore i2c_smbus processor_thermal_rfim processor_thermal_rapl intel_rapl_common processor_thermal_wt_req mei processor_thermal_power_floor processor_thermal_mbox rfkill idma64
 intel_pch_thermal intel_soc_dts_iosf intel_xhci_usb_role_switch dell_lis3lv02d intel_pmc_core intel_hid dell_smo8800 pmt_telemetry int3403_thermal pmt_class int3400_thermal sparse_keymap intel_vsec acpi_pad int340x_thermal_zone acpi_thermal_rel joydev loop zram lz4hc_compress lz4_compress i915 polyval_clmulni i2c_algo_bit polyval_generic rtsx_pci_sdmmc ghash_clmulni_intel drm_buddy mmc_core ttm hid_multitouch sha512_ssse3 nvme sha256_ssse3 nvme_core e1000e sha1_ssse3 ucsi_acpi typec_ucsi nvme_keyring video i2c_hid_acpi rtsx_pci drm_display_helper i2c_hid nvme_auth cec typec wmi serio_raw r8152 mii sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
Complete report #1286950
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
warn_thunk_thunk
vmlinux 0x16
3
ucsi_poll_worker
typec_ucsi 0x1d
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
BUG: unable to handle page fault for address: ffffffff17e81bc0
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 369633067 P4D 369633067 PUD 0 
Oops: Oops: 0002 [#1] SMP NOPTI
CPU: 5 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20TD0003GE/20TD0003GE, BIOS R1EET63W(1.63 ) 12/06/2024
Workqueue: thunderbolt0 ucsi_poll_worker [typec_ucsi]
RIP: 0010:native_queued_spin_lock_slowpath+0x28b/0x310
Code: ee eb f6 c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 05 48 63 f6 48 05 80 30 5c 8c 48 81 fe 00 20 00 00 73 43 48 03 04 f5 c0 7e db 8a <48> 89 10 8b 42 08 85 c0 75 09 f3 90 8b 42 08 85 c0 74 f7 48 8b 32
RSP: 0018:ffffcf4f800ffd60 EFLAGS: 00010087
RAX: ffffffff17e81bc0 RBX: 0000000000000246 RCX: ffff8a229be40018
RDX: ffff8a25ef6b3080 RSI: 0000000000003047 RDI: ffffffff8ad52e17
RBP: ffffcf4f800ffe30 R08: 0000000000180000 R09: ffffcf4f800ffbc8
R10: ffffffff8b73bc88 R11: 00000000ffffdfff R12: 0000000000000002
R13: ffff8a229be40018 R14: 0000000000000000 R15: ffff8a229be40010
FS:  0000000000000000(0000) GS:ffff8a26630f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff17e81bc0 CR3: 000000010b0d9003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 __raw_spin_lock_irqsave+0x34/0x40
 __mutex_lock.constprop.0+0x127/0x880
 ucsi_poll_worker+0x1d/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: snd_soc_avs(+) mac80211(+) snd_soc_hda_codec intel_uncore_frequency snd_hda_ext_core intel_uncore_frequency_common intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress ac97_bus kvm_intel snd_pcm_dmaengine snd_hda_intel spi_nor snd_intel_dspcfg libarc4 iTCO_wdt intel_pmc_bxt snd_intel_sdw_acpi mtd ee1004 mei_hdcp iTCO_vendor_support mei_pxp kvm intel_rapl_msr snd_hda_codec snd_hda_core snd_hwdep irqbypass iwlwifi snd_seq rapl intel_cstate snd_seq_device processor_thermal_device_pci_legacy snd_ctl_led processor_thermal_device intel_uncore pcspkr think_lmi(+) processor_thermal_wt_hint snd_pcm cfg80211 firmware_attributes_class i2c_i801 processor_thermal_rfim processor_thermal_rapl spi_intel_pci snd_timer thinkpad_acpi wmi_bmof intel_rapl_common mei_me i2c_smbus spi_intel sparse_keymap processor_thermal_wt_req mei platform_profile thunderbolt idma64 processor_thermal_power_floor processor_thermal_mbox igen6_edac intel_soc_dts_iosf rfkill int3403_thermal
 snd soundcore int340x_thermal_zone intel_pmc_core int3400_thermal pmt_telemetry acpi_thermal_rel pmt_class acpi_pad acpi_tad joydev loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 nvme polyval_clmulni polyval_generic ghash_clmulni_intel i2c_algo_bit sha512_ssse3 drm_buddy r8169 sha256_ssse3 ttm sha1_ssse3 nvme_core realtek intel_vsec drm_display_helper nvme_keyring ucsi_acpi nvme_auth typec_ucsi video cec typec wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink
CR2: ffffffff17e81bc0
Complete report #1235998
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x1a
2
dp_altmode_vdm
typec_displayport 0xfb
3
ucsi_displayport_work
typec_ucsi 0x21
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
Oops: general protection fault, probably for non-canonical address 0xa37c2e11aea5ab00: 0000 [#1] PREEMPT SMP PTI
CPU: 6 UID: 0 PID: 769 Comm: kworker/6:2 Tainted: G     U  W          6.14.11-200.fc41.x86_64 #1
Tainted: [U]=USER, [W]=WARN
Hardware name: Dell Inc. Latitude 5490/08NJ82, BIOS 1.38.0 11/06/2024
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:__queue_work+0x22c/0x400
Code: 0a 01 f3 90 41 81 fc 00 20 00 00 0f 85 2d fe ff ff f6 85 00 01 00 00 02 75 5b 65 44 8b 35 38 48 c5 65 e9 17 fe ff ff 40 30 f6 <48> 8b 3e e9 5d fe ff ff 31 f6 4c 89 ff 89 0c 24 e8 9f e1 ff ff 8b
RSP: 0018:ffffcb01006b7da8 EFLAGS: 00010046
RAX: 0000000000000001 RBX: ffff89658d67b1e0 RCX: 029c67ab00000000
RDX: ffff89658cd12a80 RSI: a37c2e11aea5ab00 RDI: 0000000000002000
RBP: ffff896580200800 R08: ffffcb01006b7ccf R09: ffffffff9cc926c0
R10: 000000000000001b R11: 0000000000002ca9 R12: 0000000000002000
R13: ffff89689e536080 R14: 0000000000000006 R15: ffff896580207000
FS:  0000000000000000(0000) GS:ffff89689e500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc0206e2000 CR3: 000000011082c005 CR4: 00000000003706f0
Call Trace:
 <TASK>
 queue_work_on+0x65/0x70
 dp_altmode_vdm+0xfb/0x180 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x176/0x330
 worker_thread+0x251/0x390
 ? __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>
Modules linked in: hid_logitech_hidpp 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 uhid qrtr bnep sunrpc binfmt_misc 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_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils iwlmvm snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca vfat fat snd_soc_avs snd_soc_hda_codec snd_hda_ext_core mac80211 snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic mei_wdt snd_hda_scodec_component snd_ctl_led dell_pc mei_hdcp iTCO_wdt snd_compress ee1004 mei_pxp platform_profile ac97_bus intel_pmc_bxt snd_pcm_dmaengine
 intel_uncore_frequency libarc4 intel_uncore_frequency_common intel_rapl_msr iTCO_vendor_support uvcvideo snd_hda_intel snd_intel_dspcfg uvc intel_tcc_cooling cdc_mbim videobuf2_vmalloc snd_intel_sdw_acpi dell_rbtn videobuf2_memops cdc_wdm snd_hda_codec videobuf2_v4l2 x86_pkg_temp_thermal snd_hda_core dell_laptop intel_powerclamp videobuf2_common btusb snd_hwdep iwlwifi coretemp btrtl videodev cdc_ncm snd_seq btintel cdc_ether btbcm usbnet btmtk qcserial dell_smm_hwmon uas rapl snd_seq_device intel_cstate dell_wmi mc mii usb_wwan usb_storage bluetooth snd_pcm processor_thermal_device_pci_legacy intel_uncore cfg80211 processor_thermal_device processor_thermal_wt_hint typec_displayport dell_smbios dell_wmi_sysman snd_timer processor_thermal_rfim dcdbas firmware_attributes_class pcspkr dell_wmi_descriptor processor_thermal_rapl intel_wmi_thunderbolt wmi_bmof intel_rapl_common snd processor_thermal_wt_req i2c_i801 processor_thermal_power_floor e1000e i2c_smbus soundcore rfkill mei_me processor_thermal_mbox mei
 intel_xhci_usb_role_switch idma64 intel_pch_thermal intel_soc_dts_iosf intel_pmc_core pmt_telemetry dell_lis3lv02d dell_smo8800 pmt_class int3400_thermal int3403_thermal intel_vsec intel_hid int340x_thermal_zone acpi_pad acpi_thermal_rel sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_buddy hid_multitouch polyval_clmulni ttm polyval_generic nvme ghash_clmulni_intel video sha512_ssse3 ucsi_acpi nvme_core drm_display_helper sha256_ssse3 sha1_ssse3 typec_ucsi rtsx_pci nvme_auth i2c_hid_acpi cec typec i2c_hid wmi serio_raw fuse
Complete report #1233178
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x1a
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 7 PID: 172 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1aa/0x1c0 [typec_ucsi]
Modules linked in: 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 binfmt_misc intel_rapl_msr intel_rapl_common nvidia_drm(OE) intel_uncore_frequency intel_uncore_frequency_common nvidia_modeset(OE) irdma nvidia_uvm(OE) ice skx_edac skx_edac_common nfit libnvdimm x86_pkg_temp_thermal intel_powerclamp gnss ib_uverbs snd_hda_codec_realtek coretemp snd_hda_codec_generic nvidia(OE) snd_hda_codec_hdmi snd_hda_scodec_component ib_core kvm_intel spi_nor snd_hda_intel hid_logitech_hidpp iTCO_wdt snd_intel_dspcfg intel_pmc_bxt snd_intel_sdw_acpi mtd ucsi_ccg mei_wdt iTCO_vendor_support snd_usb_audio snd_hda_codec snd_usbmidi_lib kvm snd_hda_core snd_ump i40e snd_rawmidi snd_hwdep snd_seq uvcvideo snd_seq_device uvc videobuf2_vmalloc snd_pcm videobuf2_memops videobuf2_v4l2 drm_ttm_helper hp_wmi ttm sparse_keymap
 videobuf2_common platform_profile vfat irqbypass rapl intel_cstate fat intel_uncore rfkill intel_wmi_thunderbolt pcspkr wmi_bmof video snd_timer i2c_nvidia_gpu libie pktcdvd videodev snd spi_intel_pci i2c_i801 e1000e spi_intel lpc_ich i2c_smbus mc soundcore mei_me ioatdma mei intel_pch_thermal dca hid_logitech_dj squashfs loop nfnetlink zram lz4hc_compress lz4_compress nvme polyval_clmulni polyval_generic ghash_clmulni_intel nvme_core sha512_ssse3 ucsi_acpi sha256_ssse3 sha1_ssse3 serio_raw typec_ucsi nvme_auth typec wmi hid_multitouch analog gameport joydev fuse
CPU: 7 UID: 0 PID: 172 Comm: kworker/7:1 Tainted: G           OE      6.14.9-300.fc42.x86_64 #1
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.94 05/17/2024
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1aa/0x1c0 [typec_ucsi]
Code: 54 24 0c 81 e2 00 00 00 08 0f 85 32 ff ff ff 4c 89 6c 24 18 48 8b 05 c5 31 31 c4 48 39 c5 79 8f b8 92 ff ff ff e9 17 ff ff ff <0f> 0b e9 52 ff ff ff e8 ca dd fd c2 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffccffc6dfbdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8c7e8f153000 RCX: 00000000005ce007
RDX: 00000000fffbbff3 RSI: ffffccffc6dfbdbc RDI: ffff8c7e8f153000
RBP: 00000000fffbbff0 R08: 0000000000000000 R09: ffffffffc053e29d
R10: ffff8c7e89842f60 R11: fffff35ae2261080 R12: ffff8c7e8f153000
R13: ffff8c7e80008c05 R14: 0000000000000000 R15: ffff8c7e8f153060
FS:  0000000000000000(0000) GS:ffff8c865fb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f261dfa7e80 CR3: 0000000889baa002 CR4: 00000000007726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 <TASK>
 ? psi_task_switch+0xb7/0x210
 ucsi_init+0x31/0x300 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 process_one_work+0x17b/0x340
 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>
Complete report #1229854
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x1a
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 10 PID: 174 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1aa/0x1c0 [typec_ucsi]
Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 sunrpc nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_soc_dmic snd_soc_acp6x_mach snd_acp6x_pdm_dma snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh vfat snd_sof_amd_rembrandt fat snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation snd_ctl_led soundwire_bus snd_hda_codec_realtek rtw89_8852be amd_atl intel_rapl_msr snd_soc_sdca snd_hda_codec_generic rtw89_8852b intel_rapl_common snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core rtw89_8852b_common snd_hda_intel snd_intel_dspcfg rtw89_pci snd_compress snd_intel_sdw_acpi ac97_bus uvcvideo rtw89_core snd_pcm_dmaengine snd_hda_codec edac_mce_amd uvc snd_rpl_pci_acp6x snd_hda_core btusb videobuf2_vmalloc
 snd_acp_pci kvm_amd snd_hwdep snd_acp_legacy_common btrtl videobuf2_memops snd_seq mac80211 snd_pci_acp6x btintel videobuf2_v4l2 snd_seq_device kvm snd_pci_acp5x btbcm videobuf2_common snd_pcm snd_rn_pci_acp3x btmtk snd_acp_config ideapad_laptop videodev libarc4 snd_timer think_lmi bluetooth irqbypass spd5118 snd_soc_acpi sparse_keymap mc snd r8169 cfg80211 rapl firmware_attributes_class i2c_piix4 thunderbolt wmi_bmof platform_profile snd_pci_acp3x pcspkr soundcore k10temp i2c_smbus rfkill realtek joydev amd_pmc acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched sdhci_pci drm_suballoc_helper polyval_clmulni sdhci_uhs2 drm_panel_backlight_quirks polyval_generic ghash_clmulni_intel hid_multitouch sdhci drm_buddy nvme ucsi_acpi sha512_ssse3 sha256_ssse3 drm_display_helper cqhci nvme_core typec_ucsi video i2c_hid_acpi sha1_ssse3 sp5100_tco cec mmc_core nvme_auth typec wmi i2c_hid serio_raw fuse
CPU: 10 UID: 0 PID: 174 Comm: kworker/10:1 Not tainted 6.14.9-300.fc42.x86_64 #1
Hardware name: LENOVO 21D0/LNVNB161216, BIOS J6CN50WW 09/27/2024
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1aa/0x1c0 [typec_ucsi]
Code: 54 24 0c 81 e2 00 00 00 08 0f 85 32 ff ff ff 4c 89 6c 24 18 48 8b 05 c5 81 0f c4 48 39 c5 79 8f b8 92 ff ff ff e9 17 ff ff ff <0f> 0b e9 52 ff ff ff e8 ca 2d dc c2 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffd202407abdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8eab41725a00 RCX: 000000000075a00a
RDX: 00000000fffb988d RSI: ffffd202407abdbc RDI: ffff8eab41725a00
RBP: 00000000fffb9887 R08: 0000000000000000 R09: ffffffffc080b29d
R10: ffff8eab4e614740 R11: fffffc10c4398500 R12: ffff8eab41725a00
R13: ffff8eab40211205 R14: 0000000000000000 R15: ffff8eab41725a60
FS:  0000000000000000(0000) GS:ffff8eae2ff00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8d1adf6e88 CR3: 00000002d482c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? srso_alias_return_thunk+0x5/0xfbef5
 ucsi_init+0x31/0x300 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 process_one_work+0x17e/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1229122
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
? warn_thunk_thunk
vmlinux 0x1a
4
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 7 PID: 125 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x102/0x110 [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 sunrpc ip_set nf_tables qrtr bnep vfat fat iwlmvm snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_soc_dmic snd_acp3x_rn snd_acp3x_pdm_dma snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh mac80211 snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof amd_atl intel_rapl_msr intel_rapl_common snd_sof_utils snd_hda_codec_realtek libarc4 snd_pci_ps snd_soc_acpi_amd_match snd_hda_codec_generic snd_amd_sdw_acpi soundwire_amd snd_hda_scodec_component soundwire_generic_allocation soundwire_bus snd_hda_codec_hdmi snd_soc_sdca snd_hda_intel snd_usb_audio snd_soc_core snd_intel_dspcfg edac_mce_amd snd_intel_sdw_acpi snd_ctl_led dell_pc uvcvideo iwlwifi btusb snd_hda_codec snd_compress
 dell_laptop snd_usbmidi_lib ac97_bus btrtl uvc dell_wmi snd_pcm_dmaengine kvm_amd videobuf2_vmalloc btintel snd_ump snd_hda_core videobuf2_memops snd_rpl_pci_acp6x snd_rawmidi btbcm videobuf2_v4l2 snd_hwdep snd_acp_pci dell_smbios ee1004 kvm dcdbas snd_seq irqbypass videobuf2_common snd_acp_legacy_common btmtk alienware_wmi rapl typec_displayport pcspkr bluetooth platform_profile dell_smm_hwmon snd_seq_device videodev snd_pci_acp6x sparse_keymap nvidia_wmi_ec_backlight dell_wmi_descriptor wmi_bmof snd_pci_acp5x cfg80211 snd_pcm mc snd_timer k10temp snd_rn_pci_acp3x i2c_piix4 snd_acp_config snd r8169 snd_soc_acpi i2c_smbus snd_pci_acp3x soundcore realtek dell_rbtn cm32181 rfkill industrialio amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu nouveau drm_gpuvm mxm_wmi amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper video nvme drm_panel_backlight_quirks drm_buddy drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3
 hid_multitouch sha256_ssse3 ucsi_acpi sha1_ssse3 typec_ucsi cec typec sp5100_tco nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw fuse
CPU: 7 UID: 0 PID: 125 Comm: kworker/u48:3 Not tainted 6.14.9-300.fc42.x86_64 #1
Hardware name: Dell Inc. Dell G15 5515/07M8PP, BIOS 1.16.0 01/09/2024
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x102/0x110 [typec]
Code: 8b 44 24 10 65 48 2b 04 25 28 00 00 00 75 22 48 83 c4 18 5b e9 aa 79 b4 de e8 1a b4 f0 de 8b 74 24 04 84 c0 0f 85 72 ff ff ff <0f> 0b e9 6b ff ff ff e8 62 6e f1 df 66 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffcc7dc05c3dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c4c81f76808 RCX: 00000000ffffff92
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc24e9380
RBP: ffff8c4c9ae8a000 R08: fffffffcc9ae9df1 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8c4c81f76808
R13: ffff8c4c9aef3005 R14: 0000000000000000 R15: ffff8c4c96a0a9c0
FS:  0000000000000000(0000) GS:ffff8c4f7e780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000557a8f8bf008 CR3: 000000027282c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xab/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ucsi_poll_worker+0x3a/0x110 [typec_ucsi]
 process_one_work+0x17e/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1226380
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x6f
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 11 PID: 1363255 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x102/0x110 [typec]
Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel ipt_REJECT vhost_net vhost vhost_iotlb tap uinput nfnetlink_queue nft_queue xt_statistic xt_nfacct nfnetlink_acct snd_seq_dummy rfcomm snd_hrtimer xt_comment ip_tables nf_conntrack_netlink xt_nat veth xt_conntrack bridge stp llc xt_set xt_addrtype xt_MASQUERADE xt_mark nft_compat tun overlay nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 vboxnetadp(O) nf_reject_ipv6 vboxnetflt(O) nft_reject snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl nft_ct snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common nft_chain_nat snd_soc_hdac_hda nf_nat snd_sof_intel_hda_mlink nf_conntrack snd_sof_intel_hda nf_defrag_ipv6 nf_defrag_ipv4 snd_sof_pci snd_hda_codec_hdmi snd_sof_xtensa_dsp vboxdrv(O) snd_sof snd_sof_utils ip_set snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation nf_tables
 snd_soc_acpi soundwire_bus sunrpc snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core intel_uncore_frequency snd_hda_codec_generic snd_compress intel_uncore_frequency_common snd_hda_scodec_component ac97_bus snd_pcm_dmaengine snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_usb_audio bnep snd_intel_sdw_acpi coretemp processor_thermal_device_pci snd_usbmidi_lib snd_hda_codec iwlmvm gspca_vc032x uvcvideo dell_pc kvm_intel processor_thermal_device snd_ump nvidia_drm(O) snd_hda_core gspca_main uvc snd_ctl_led platform_profile processor_thermal_wt_hint btusb binfmt_misc snd_rawmidi mac80211 snd_hwdep videobuf2_vmalloc nvidia_modeset(O) kvm processor_thermal_rfim btrtl dell_rbtn dell_laptop snd_seq r8153_ecm vfat intel_rapl_msr iTCO_wdt videobuf2_memops processor_thermal_rapl btintel irqbypass snd_seq_device dell_wmi fat spi_nor videobuf2_v4l2 intel_pmc_bxt libarc4 cdc_ether intel_rapl_common btbcm nvidia_uvm(O) rapl snd_pcm iwlwifi dell_smbios
 mei_hdcp mei_pxp spd5118 mtd videobuf2_common iTCO_vendor_support usbnet processor_thermal_wt_req btmtk intel_cstate snd_timer dcdbas dell_wmi_sysman processor_thermal_power_floor r8152 videodev intel_uncore cfg80211 spi_intel_pci mei_me bluetooth i2c_i801 pcspkr nvidia(O) intel_pmc_core snd dell_wmi_ddv dell_smm_hwmon dell_wmi_descriptor firmware_attributes_class processor_thermal_mbox int3403_thermal wmi_bmof e1000e mii mc spi_intel i2c_smbus mei idma64 rfkill pmt_telemetry soundcore thunderbolt igen6_edac intel_hid int3400_thermal joydev int340x_thermal_zone acpi_pad acpi_tad pmt_class sparse_keymap acpi_thermal_rel loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt typec_displayport typec_thunderbolt xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid hid_jabra i915 polyval_clmulni polyval_generic ghash_clmulni_intel i2c_algo_bit drm_buddy sha512_ssse3 hid_multitouch nvme ttm rtsx_pci_sdmmc ucsi_acpi mmc_core sha256_ssse3 intel_ish_ipc
 nvme_core drm_display_helper typec_ucsi i2c_hid_acpi video sha1_ssse3 rtsx_pci intel_ishtp nvme_auth cec typec i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 11 UID: 0 PID: 1363255 Comm: kworker/u80:10 Tainted: G        W  O       6.14.9-300.fc42.x86_64 #1
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: Dell Inc. Precision 3581/0V8YXF, BIOS 1.21.0 02/26/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x102/0x110 [typec]
Code: 8b 44 24 10 65 48 2b 04 25 28 00 00 00 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 1a a4 0f c5 8b 74 24 04 84 c0 0f 85 72 ff ff ff <0f> 0b e9 6b ff ff ff e8 62 5e 10 c6 66 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffcf018ceb7dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f01cf1f5408 RCX: 00000000ffffff92
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc0b67240
RBP: ffff8f01d2ef4000 R08: fffffffb7f7949a6 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8f01cf1f5408
R13: ffff8f01d0316c05 R14: 0000000000000000 R15: ffff8f01c2149740
FS:  0000000000000000(0000) GS:ffff8f110f380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560e8f6960a8 CR3: 0000000252570003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xab/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x17b/0x340
 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>
Complete report #1225864
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x1a
2
ucsi_notify_common
typec_ucsi 0x6f
3
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 10 PID: 156 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1aa/0x1c0 [typec_ucsi]
Modules linked in: 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 sunrpc bnep snd_sof_pci_intel_cnl 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_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus nvidia_drm(O) snd_soc_sdca snd_soc_avs nvidia_modeset(O) intel_uncore_frequency snd_soc_hda_codec intel_uncore_frequency_common snd_hda_codec_realtek snd_hda_ext_core snd_soc_core snd_hda_codec_generic nvidia_uvm(O) intel_tcc_cooling snd_compress snd_hda_scodec_component ac97_bus snd_hda_codec_hdmi x86_pkg_temp_thermal iwlmvm snd_pcm_dmaengine intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg vfat
 snd_intel_sdw_acpi kvm_intel fat snd_hda_codec mac80211 processor_thermal_device_pci_legacy nvidia(O) processor_thermal_device kvm snd_hda_core processor_thermal_wt_hint snd_hwdep btusb processor_thermal_rfim snd_seq btrtl intel_rapl_msr processor_thermal_rapl libarc4 irqbypass snd_seq_device iTCO_wdt btintel spi_nor intel_rapl_common rapl intel_pmc_bxt snd_pcm btbcm processor_thermal_wt_req mtd mei_hdcp mei_pxp iwlwifi ee1004 intel_cstate iTCO_vendor_support btmtk snd_timer processor_thermal_power_floor spi_intel_pci mei_me i2c_i801 drm_ttm_helper ucsi_ccg snd intel_pmc_core intel_uncore processor_thermal_mbox bluetooth cfg80211 asus_nb_wmi wmi_bmof pcspkr idma64 spi_intel mei i2c_smbus ttm i2c_nvidia_gpu soundcore intel_pch_thermal intel_soc_dts_iosf pmt_telemetry int3403_thermal pmt_class int340x_thermal_zone int3400_thermal acpi_tad intel_vsec acpi_pad asus_wireless acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress polyval_clmulni polyval_generic hid_asus ghash_clmulni_intel
 asus_wmi sha512_ssse3 sparse_keymap hid_multitouch nvme sha256_ssse3 ucsi_acpi platform_profile nvme_core mxm_wmi rfkill typec_ucsi sha1_ssse3 i2c_hid_acpi nvme_auth video typec i2c_hid wmi pinctrl_cannonlake serio_raw fuse
CPU: 10 UID: 0 PID: 156 Comm: kworker/10:1 Tainted: G           O       6.14.9-300.fc42.x86_64 #1
Tainted: [O]=OOT_MODULE
Hardware name: ASUSTeK COMPUTER INC. Zephyrus S GX701GXR_GX701GXR/GX701GXR, BIOS GX701GXR.310 03/26/2021
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1aa/0x1c0 [typec_ucsi]
Code: 54 24 0c 81 e2 00 00 00 08 0f 85 32 ff ff ff 4c 89 6c 24 18 48 8b 05 c5 d1 48 dd 48 39 c5 79 8f b8 92 ff ff ff e9 17 ff ff ff <0f> 0b e9 52 ff ff ff e8 ca 7d 15 dc 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffd21cc067fdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff89d88c015c00 RCX: 0000000000e2e00a
RDX: 00000000fffb9ac0 RSI: ffffd21cc067fdbc RDI: ffff89d88c015c00
RBP: 00000000fffb9aad R08: 0000000000000000 R09: ffffffffc039729d
R10: ffff89d8818698a0 R11: fffff80784061a40 R12: ffff89d88c015c00
R13: ffff89d880218605 R14: 0000000000000000 R15: ffff89d88c015c60
FS:  0000000000000000(0000) GS:ffff89dfcdd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feafc1ce6d8 CR3: 00000001040ac005 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ? psi_task_switch+0xb7/0x210
 ucsi_init+0x31/0x300 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 process_one_work+0x17b/0x340
 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>
Complete report #1203580
Frame # Function Binary Source or offset Line
1
ucsi_notify_common
typec_ucsi 0x61
2
ucsi_notify_common
typec_ucsi 0x61
3
ucsi_notify_common
typec_ucsi 0x61
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
WARNING: CPU: 6 PID: 45880 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0xfb/0x110 [typec]
Modules linked in: uas usb_storage nvidia_modeset(POE) uinput rfcomm snd_seq_dummy snd_hrtimer uhid 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 nvidia_uvm(POE) nf_tables qrtr nouveau bnep nvidia(POE) mxm_wmi dell_pc platform_profile r8153_ecm cdc_ether usbnet btusb btrtl uvcvideo btintel btbcm uvc btmtk videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common videodev mc snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl 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_hda_codec_hdmi snd_sof_pci sunrpc snd_sof_xtensa_dsp iwlmvm snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency intel_uncore_frequency_common soundwire_bus
 mac80211 snd_soc_sdca snd_soc_avs binfmt_misc snd_ctl_led r8152 snd_soc_hda_codec x86_pkg_temp_thermal snd_hda_ext_core snd_hda_codec_realtek intel_powerclamp mii snd_soc_core coretemp snd_hda_codec_generic snd_hda_scodec_component kvm_intel snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi libarc4 dell_rbtn snd_hda_codec kvm snd_hda_core dell_laptop snd_hwdep snd_seq spi_nor spd5118 dell_wmi iTCO_wdt snd_seq_device intel_pmc_bxt mtd mei_hdcp mei_pxp iTCO_vendor_support intel_rapl_msr iwlwifi snd_pcm hid_sensor_als irqbypass processor_thermal_device_pci hid_sensor_trigger processor_thermal_device dell_smbios hid_sensor_iio_common dell_wmi_sysman processor_thermal_wt_hint industrialio_triggered_buffer rapl processor_thermal_rfim snd_timer vfat kfifo_buf dcdbas intel_cstate processor_thermal_rapl fat cfg80211 intel_uncore typec_displayport pcspkr dell_smm_hwmon industrialio dell_wmi_ddv firmware_attributes_class dell_wmi_descriptor wmi_bmof snd thunderbolt
 spi_intel_pci mei_me i2c_i801 intel_rapl_common spi_intel i2c_smbus soundcore processor_thermal_wt_req mei rfkill processor_thermal_power_floor idma64 igen6_edac processor_thermal_mbox int3403_thermal dptf_power int340x_thermal_zone intel_pmc_core int3400_thermal pmt_telemetry intel_hid acpi_tad joydev sparse_keymap acpi_pad acpi_thermal_rel pmt_class loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 nvme nvme_core nvme_auth i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper mmc_core polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi video intel_ish_ipc hid_multitouch sha256_ssse3 sha1_ssse3 rtsx_pci cec intel_ishtp typec vmd i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 6 UID: 0 PID: 45880 Comm: kworker/u80:56 Tainted: P     U     OE      6.14.6-200.fc41.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [U]=USER, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Precision 5570/0XY988, BIOS 1.31.0 03/05/2025
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0xfb/0x110 [typec]
Code: 04 e3 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 4d a9 0a e2 84 c0 0f 85 74 ff ff ff <0f> 0b e9 6d ff ff ff e8 a9 ac 07 e3 66 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffa9544190bdb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff98b97b906c08 RCX: 0000000000000004
RDX: ffff98b97b906c08 RSI: 0000000000000001 RDI: ffffffffc110e300
RBP: 0000000000000001 R08: 0000000000000010 R09: 0000000000000002
R10: 0000000000000000 R11: ffff98babef21800 R12: 0000000000000002
R13: 0000000000000001 R14: ffff98b75369a4d0 R15: ffff98b97b906c08
FS:  0000000000000000(0000) GS:ffff98babf100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f78aeb970d8 CR3: 000000030e82c001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xb2/0x160 [typec_ucsi]
 ucsi_check_altmodes+0x74/0x90 [typec_ucsi]
 ucsi_poll_worker+0x3a/0x110 [typec_ucsi]
 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>
Complete report #1203442
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x1a
2
ucsi_notify_common
typec_ucsi 0x61
3
ucsi_notify_common
typec_ucsi 0x61
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
WARNING: CPU: 10 PID: 376 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1b4/0x1c0 [typec_ucsi]
Modules linked in: sunrpc 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 binfmt_misc vfat fat snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl 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 rtw89_8852be snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation rtw89_8852b snd_soc_acpi soundwire_bus snd_soc_sdca rtw89_8852b_common snd_soc_avs intel_uncore_frequency rtw89_pci intel_uncore_frequency_common intel_tcc_cooling snd_ctl_led x86_pkg_temp_thermal snd_soc_hda_codec intel_powerclamp snd_hda_codec_realtek snd_hda_ext_core coretemp rtw89_core snd_hda_codec_generic snd_soc_core snd_hda_scodec_component kvm_intel snd_hda_codec_hdmi
 snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg kvm mac80211 snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep spi_nor snd_seq snd_seq_device uvcvideo irqbypass btusb snd_pcm mtd btrtl uvc videobuf2_vmalloc iTCO_wdt btintel videobuf2_memops intel_pmc_bxt mei_hdcp rapl processor_thermal_device_pci btbcm videobuf2_v4l2 mei_pxp processor_thermal_device intel_cstate spd5118 videobuf2_common btmtk processor_thermal_wt_hint snd_timer libarc4 iTCO_vendor_support processor_thermal_rfim intel_rapl_msr processor_thermal_rapl intel_uncore cfg80211 bluetooth videodev pcspkr intel_rapl_common r8169 snd i2c_i801 mei_me processor_thermal_wt_req ideapad_laptop processor_thermal_power_floor spi_intel_pci mc nvidia_wmi_ec_backlight realtek spi_intel i2c_smbus idma64 soundcore mei wmi_bmof processor_thermal_mbox sparse_keymap platform_profile rfkill intel_pmc_core pmt_telemetry pmt_class int3400_thermal intel_vsec acpi_thermal_rel int3403_thermal acpi_pad int340x_thermal_zone joydev loop
 nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm nvme drm_exec mxm_wmi drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi sha256_ssse3 hid_multitouch sha1_ssse3 cec typec nvme_auth video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 10 UID: 0 PID: 376 Comm: kworker/10:2 Not tainted 6.14.6-200.fc41.x86_64 #1
Hardware name: LENOVO 83EU/LNVNB161216, BIOS LZCN35WW 04/12/2024
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1b4/0x1c0 [typec_ucsi]
Code: 8b 44 24 04 a9 00 00 00 08 0f 85 36 ff ff ff 4c 89 74 24 10 48 8b 05 cb 4d 40 ec 49 39 c5 79 8f bb 92 ff ff ff e9 1b ff ff ff <0f> 0b e9 50 ff ff ff e8 f0 b7 07 eb 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffaefd407a7da8 EFLAGS: 00010206
RAX: 0000000008000000 RBX: 0000000000000000 RCX: 0000000000c1e00a
RDX: 00000000fffb9874 RSI: ffffaefd407a7dac RDI: ffff950a42a5aa00
RBP: ffff950a42a5aa00 R08: 0000000000000000 R09: ffff950a423e64a0
R10: ffffffffab794c80 R11: 00000000ffffffff R12: ffffaefd407a7dac
R13: 00000000fffb986f R14: ffff950a42a5aa60 R15: ffff950a42a5aac0
FS:  0000000000000000(0000) GS:ffff950ddfd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fc3c106960 CR3: 000000019c82c002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? finish_task_switch.isra.0+0x9f/0x2c0
 ucsi_init+0x31/0x300 [typec_ucsi]
 ucsi_init_work+0x17/0x70 [typec_ucsi]
 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>
Complete report #1342605
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0x1d
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
list_del corruption. next->prev should be ffff89354c47d118, but was 0000c5b520018000. (next=ffff89355f400078)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:65!
Oops: invalid opcode: 0000 [#1] SMP NOPTI
CPU: 4 UID: 0 PID: 89 Comm: kworker/4:1 Not tainted 6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20TBS04Y00/20TBS04Y00, BIOS R1EET64W(1.64 ) 03/18/2025
Workqueue: nouveau_sched_wq_shared ucsi_poll_worker [typec_ucsi]
RIP: 0010:__list_del_entry_valid_or_report+0x10a/0x110
Code: 89 d7 48 89 14 24 e8 85 b9 a8 ff 48 8b 14 24 48 8b 74 24 08 48 c7 c7 c8 84 0a aa 48 8b 42 08 48 89 d1 48 89 c2 e8 46 f1 5d ff <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffca22403cbe28 EFLAGS: 00010246
RAX: 000000000000006d RBX: ffff89354c47d0c0 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8936b761cf80
RBP: ffff89355f400000 R08: 0000000000000000 R09: ffffca22403cbcd8
R10: ffffffffaab39808 R11: 00000000ffffdfff R12: ffff8936b76316c0
R13: ffff8935560f9205 R14: 0000000000000000 R15: ffff89354c47d0c0
FS:  0000000000000000(0000) GS:ffff89370bc5d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561a75717738 CR3: 000000013c42c001 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_poll_worker+0xc5/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: xe drm_suballoc_helper drm_gpusvm nouveau i915 mxm_wmi drm_ttm_helper gpu_sched ucsi_acpi drm_gpuvm typec_ucsi drm_exec nvme typec i2c_algo_bit polyval_clmulni drm_buddy ttm nvme_core ghash_clmulni_intel uas sha512_ssse3 drm_display_helper nvme_keyring usb_storage sha1_ssse3 video thunderbolt nvme_auth cec intel_vsec intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
Complete report #1342026
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0x1d
2
ucsi_poll_worker
typec_ucsi 0x1d
3
ucsi_poll_worker
typec_ucsi 0x1d
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
WARNING: CPU: 2 PID: 13016 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi 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 bnep vfat fat rmi_smbus rmi_core snd_sof_pci_intel_skl 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 intel_uncore_frequency snd_sof intel_uncore_frequency_common snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation intel_tcc_cooling snd_soc_acpi x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus snd_hda_codec_hdmi coretemp snd_soc_sdca kvm_intel snd_soc_avs snd_soc_hda_codec snd_hda_codec_realtek snd_hda_ext_core iwlmvm snd_hda_codec_generic uvcvideo snd_soc_core mei_pxp
 mei_hdcp kvm mei_wdt snd_hda_scodec_component snd_compress uvc iTCO_wdt mac80211 videobuf2_vmalloc intel_pmc_bxt ac97_bus intel_rapl_msr videobuf2_memops iTCO_vendor_support snd_pcm_dmaengine btusb irqbypass btrtl btintel videobuf2_v4l2 snd_hda_intel videobuf2_common btbcm snd_intel_dspcfg libarc4 btmtk rapl snd_intel_sdw_acpi intel_cstate videodev mc snd_hda_codec bluetooth intel_uncore typec_displayport snd_hda_core iwlwifi pcspkr snd_hwdep think_lmi snd_seq processor_thermal_device_pci_legacy processor_thermal_device intel_wmi_thunderbolt firmware_attributes_class wmi_bmof snd_seq_device snd_ctl_led processor_thermal_wt_hint platform_temperature_control cfg80211 snd_pcm i2c_i801 processor_thermal_rfim e1000e mei_me processor_thermal_rapl intel_rapl_common i2c_smbus snd_timer thinkpad_acpi processor_thermal_wt_req processor_thermal_power_floor mei processor_thermal_mbox sparse_keymap platform_profile intel_xhci_usb_role_switch intel_soc_dts_iosf intel_pch_thermal rfkill snd int3403_thermal
 intel_pmc_core pmt_telemetry soundcore int340x_thermal_zone pmt_class intel_pmc_ssram_telemetry intel_vsec int3400_thermal acpi_pad acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress ucsi_acpi typec_ucsi typec i915 nvme i2c_algo_bit drm_buddy video uas nvme_core ttm usb_storage polyval_clmulni drm_display_helper ghash_clmulni_intel sha512_ssse3 sha1_ssse3 nvme_keyring nvme_auth cec thunderbolt intel_oc_wdt wmi serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 13016 Comm: kworker/u32:19 Tainted: G S                  6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [S]=CPU_OUT_OF_SPEC
Hardware name: LENOVO 20KES32V04/20KES32V04, BIOS N20ET73W (1.58 ) 05/27/2025
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 a8 ed f9 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc aa bd f6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 74 0b c5 f7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcdd1caf1fdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a8e493e0c08 RCX: ffffcdd1caf1fc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc0f48380
RBP: ffff8a8e493134c8 R08: 000004a4236e3854 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8a8e493e0c08
R13: ffff8a8e4933bc05 R14: 0000000000000000 R15: ffff8a8e40f6c0c0
FS:  0000000000000000(0000) GS:ffff8a8febf5d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ebf0604000 CR3: 0000000155416003 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1301257
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0x1d
2
ucsi_poll_worker
typec_ucsi 0x1d
3
ucsi_poll_worker
typec_ucsi 0x1d
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
WARNING: CPU: 1 PID: 13844 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput snd_seq_dummy snd_hrtimer nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs 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 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr snd_sof_pci_intel_skl 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 snd_hda_codec_hdmi soundwire_cadence hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_als snd_sof_pci hid_sensor_rotation hid_sensor_incl_3d hid_sensor_trigger snd_sof_xtensa_dsp hid_sensor_iio_common iwlmvm snd_sof industrialio_triggered_buffer intel_uncore_frequency kfifo_buf intel_uncore_frequency_common industrialio snd_sof_utils snd_soc_acpi_intel_match intel_tcc_cooling snd_soc_acpi_intel_sdca_quirks
 x86_pkg_temp_thermal soundwire_generic_allocation snd_soc_acpi intel_powerclamp mac80211 crc8 soundwire_bus coretemp snd_soc_sdca snd_soc_avs kvm_intel snd_soc_hda_codec dell_pc iTCO_wdt snd_hda_ext_core intel_pmc_bxt platform_profile mei_wdt mei_pxp mei_hdcp iTCO_vendor_support libarc4 hid_sensor_hub intel_rapl_msr snd_hda_codec_realtek binfmt_misc kvm dell_rbtn snd_hda_codec_generic snd_hda_scodec_component snd_soc_core dell_laptop iwlwifi snd_compress ac97_bus snd_pcm_dmaengine irqbypass dell_wmi dell_smm_hwmon rapl intel_cstate snd_hda_intel intel_uncore cfg80211 dell_smbios snd_intel_dspcfg typec_displayport dell_wmi_sysman dcdbas intel_wmi_thunderbolt snd_intel_sdw_acpi pcspkr firmware_attributes_class dell_wmi_descriptor snd_usb_audio wmi_bmof snd_hda_codec vfat mei_me fat snd_hda_core snd_usbmidi_lib rfkill i2c_i801 snd_ump mei i2c_smbus snd_hwdep ipu3_cio2 snd_rawmidi ipu_bridge snd_seq idma64 processor_thermal_device_pci_legacy intel_pch_thermal snd_seq_device processor_thermal_device
 processor_thermal_wt_hint processor_thermal_rfim processor_thermal_rapl snd_pcm intel_rapl_common ipu3_imgu(C) snd_timer processor_thermal_wt_req videobuf2_dma_sg videobuf2_memops snd processor_thermal_power_floor processor_thermal_mbox videobuf2_v4l2 intel_ishtp_hid videobuf2_common soundcore intel_soc_dts_iosf intel_xhci_usb_role_switch hid_lg_g15 led_class_multicolor ov5670 v4l2_fwnode intel_vbtn soc_button_array int3403_thermal v4l2_async int340x_thermal_zone intel_skl_int3472_tps68470 videodev qcserial tps68470_regulator usb_wwan clk_tps68470 mc intel_pmc_core intel_skl_int3472_discrete intel_skl_int3472_common pmt_telemetry int3400_thermal pmt_class intel_hid acpi_thermal_rel sparse_keymap intel_vsec acpi_pad joydev loop zram lz4hc_compress lz4_compress i915 polyval_clmulni i2c_algo_bit rtsx_pci_sdmmc polyval_generic ghash_clmulni_intel mmc_core drm_buddy sha512_ssse3 wacom nvme ttm ucsi_acpi sha256_ssse3 r8152 drm_display_helper sha1_ssse3 typec_ucsi rtsx_pci nvme_core intel_ish_ipc typec cec
 i2c_hid_acpi nvme_keyring intel_ishtp i2c_hid nvme_auth video wmi hid_multitouch serio_raw cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet mii sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 13844 Comm: kworker/u32:41 Tainted: G         C OE       6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [C]=CRAP, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Latitude 5290 2-in-1/07TM9F, BIOS 1.35.0 07/07/2024
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 f8 ed f2 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c fd bf ef 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 34 18 c4 f0 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd4162c61fdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8eda0e087808 RCX: ffffd4162c61fc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1642380
RBP: ffff8eda0e2dc4c8 R08: fffffffc6ffc3b62 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8eda0e087808
R13: ffff8eda0f25b605 R14: 0000000000000000 R15: ffff8eda0031a9c0
FS:  0000000000000000(0000) GS:ffff8edb82cf0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055dd94d9e080 CR3: 000000022882e001 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 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>
Complete report #1298201
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0x1d
2
ucsi_poll_worker
typec_ucsi 0x1d
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_poll_worker
typec_ucsi 0x1d
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
WARNING: CPU: 3 PID: 36142 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput uhid 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 tun qrtr xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_mark nft_compat nf_tables bnep rmi_smbus rmi_core binfmt_misc snd_sof_pci_intel_skl 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 intel_uncore_frequency vfat intel_uncore_frequency_common fat intel_pmc_core_pltdrv intel_pmc_core snd_soc_hda_codec pmt_telemetry snd_hda_ext_core snd_hda_codec_hdmi pmt_class intel_vsec intel_tcc_cooling snd_soc_core iwlmvm x86_pkg_temp_thermal
 intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic snd_compress iTCO_wdt ac97_bus ee1004 kvm_intel snd_hda_scodec_component snd_pcm_dmaengine mei_hdcp intel_pmc_bxt mei_wdt mei_pxp iTCO_vendor_support mac80211 intel_rapl_msr kvm snd_hda_intel uvcvideo snd_intel_dspcfg snd_intel_sdw_acpi libarc4 uvc snd_hda_codec videobuf2_vmalloc btusb irqbypass btrtl snd_hda_core videobuf2_memops rapl btintel videobuf2_v4l2 snd_hwdep btbcm intel_cstate videobuf2_common squashfs btmtk snd_seq typec_displayport iwlwifi intel_uncore think_lmi videodev bluetooth snd_seq_device pcspkr mc firmware_attributes_class intel_wmi_thunderbolt wmi_bmof snd_pcm thunderbolt snd_ctl_led processor_thermal_device_pci_legacy cfg80211 processor_thermal_device i2c_i801 processor_thermal_wt_hint snd_timer i2c_smbus processor_thermal_rfim mei_me processor_thermal_rapl thinkpad_acpi intel_rapl_common processor_thermal_wt_req idma64 mei processor_thermal_power_floor sparse_keymap intel_pch_thermal platform_profile
 intel_xhci_usb_role_switch rfkill processor_thermal_mbox intel_soc_dts_iosf snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad joydev loop zram lz4hc_compress lz4_compress i915 polyval_clmulni i2c_algo_bit polyval_generic drm_buddy uas ghash_clmulni_intel usb_storage ttm sha512_ssse3 video sha256_ssse3 drm_display_helper sha1_ssse3 nvme e1000e ucsi_acpi nvme_core typec_ucsi cec typec nvme_keyring nvme_auth wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 3 UID: 0 PID: 36142 Comm: kworker/u32:16 Tainted: G        W           6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 20L6S08A10/20L6S08A10, BIOS N24ET79W (1.54 ) 03/17/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 c8 51 c6 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c cd 23 c3 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 34 e8 27 c4 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd4ab4eb17dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ec4caeac408 RCX: ffffd4ab4eb17c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc116f380
RBP: ffff8ec4d059d000 R08: 00002eda22d44cdf R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: ffff8ec4caeac408
R13: ffff8ec4d8120a05 R14: 0000000000000000 R15: ffff8ec5b75d4600
FS:  0000000000000000(0000) GS:ffff8ec8577f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f593136a3e0 CR3: 0000000412c2e004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? _raw_spin_unlock_irq+0x15/0x40
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 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>
Complete report #1295994
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0x1d
2
ucsi_poll_worker
typec_ucsi 0x1d
3
ucsi_poll_worker
typec_ucsi 0x1d
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
WARNING: CPU: 14 PID: 229369 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: nf_conntrack_netlink xt_nat veth uinput snd_seq_dummy rfcomm snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl bnep 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_soc_hda_codec snd_hda_ext_core snd_soc_core snd_compress intel_uncore_frequency ac97_bus intel_uncore_frequency_common snd_hda_codec_hdmi snd_pcm_dmaengine binfmt_misc intel_tcc_cooling snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg vfat intel_powerclamp snd_intel_sdw_acpi fat iwlmvm coretemp snd_hda_codec uvcvideo processor_thermal_device_pci_legacy snd_hda_core kvm_intel btusb processor_thermal_device uvc snd_hwdep mac80211 processor_thermal_wt_hint btrtl kvm snd_ctl_led videobuf2_vmalloc snd_seq processor_thermal_rfim btintel videobuf2_memops libarc4 iTCO_wdt irqbypass snd_seq_device intel_rapl_msr processor_thermal_rapl btbcm videobuf2_v4l2 thinkpad_acpi intel_pmc_bxt spi_nor rapl intel_rapl_common iwlwifi snd_pcm btmtk videobuf2_common sparse_keymap intel_pmc_core hid_logitech_hidpp mei_hdcp mei_pxp mei_wdt ee1004 iTCO_vendor_support mtd intel_cstate processor_thermal_wt_req think_lmi processor_thermal_power_floor snd_timer videodev bluetooth platform_profile cfg80211 pmt_telemetry
 spi_intel_pci i2c_i801 mei_me intel_uncore pcspkr typec_displayport firmware_attributes_class processor_thermal_mbox snd int3403_thermal wmi_bmof mc pmt_class rfkill spi_intel i2c_smbus mei idma64 thunderbolt int3400_thermal intel_soc_dts_iosf soundcore int340x_thermal_zone joydev hid_logitech_dj intel_vsec acpi_pad acpi_thermal_rel acpi_tad nova_core loop zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit polyval_clmulni polyval_generic drm_gpuvm nvme ghash_clmulni_intel drm_exec hid_multitouch nvme_core sha512_ssse3 ucsi_acpi rtsx_pci_sdmmc mxm_wmi mmc_core sha256_ssse3 r8152 drm_display_helper nvme_keyring typec_ucsi i2c_hid_acpi video sha1_ssse3 mii rtsx_pci nvme_auth cec typec i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 14 UID: 0 PID: 229369 Comm: kworker/u64:62 Tainted: G      D W           6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: LENOVO 20Y3006DMX/20Y3006DMX, BIOS N40ET47W (1.29 ) 07/31/2024
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 88 af fa 75 22 48 83 c4 18 5b e9 c1 d2 86 f8 e8 9c 8d 81 f7 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 34 a8 85 f8 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcbe7a66c3dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a1725a0b408 RCX: ffffcbe7a66c3c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc10a0380
RBP: ffff8a1725a034c8 R08: fffffff99e28a586 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8a1725a0b408
R13: ffff8a1718a18c05 R14: 0000000000000000 R15: ffff8a17110a49c0
FS:  0000000000000000(0000) GS:ffff8a1e94f70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0002f1010 CR3: 000000077ca2e006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1248741
Frame # Function Binary Source or offset Line
1
dp_altmode_driver_init
typec_displayport 0xce
2
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 2 PID: 1627 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x102/0x110 [typec]
Modules linked in: uinput vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci 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 cdc_mbim cdc_wdm nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables cdc_ncm cdc_ether usbnet mii qrtr bnep sunrpc btusb uvcvideo btrtl btintel uvc videobuf2_vmalloc btbcm videobuf2_memops btmtk videobuf2_v4l2 videobuf2_common bluetooth videodev mc binfmt_misc snd_ctl_led snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 vfat iwlmvm fat snd_soc_dmic snd_acp3x_pdm_dma snd_acp3x_rn snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci amd_atl intel_rapl_msr snd_sof_xtensa_dsp intel_rapl_common mac80211 snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match edac_mce_amd snd_amd_sdw_acpi snd_hda_codec_realtek
 soundwire_amd soundwire_generic_allocation squashfs snd_hda_codec_generic kvm_amd soundwire_bus snd_hda_codec_hdmi snd_hda_scodec_component snd_soc_sdca libarc4 snd_hda_intel snd_soc_core snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec snd_compress ac97_bus snd_pcm_dmaengine snd_rpl_pci_acp6x snd_hda_core snd_acp_pci iwlwifi snd_acp_legacy_common snd_hwdep snd_pci_acp6x snd_seq snd_seq_device asus_nb_wmi asus_wmi snd_pci_acp5x irqbypass snd_pcm cfg80211 rapl typec_displayport sparse_keymap pcspkr snd_rn_pci_acp3x platform_profile wmi_bmof snd_acp_config snd_timer snd_soc_acpi snd k10temp i2c_piix4 snd_pci_acp3x i2c_smbus soundcore rfkill cm32181 industrialio joydev amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched nvme drm_suballoc_helper rtsx_pci_sdmmc drm_panel_backlight_quirks drm_buddy nvme_core mmc_core drm_display_helper ucsi_acpi polyval_clmulni polyval_generic typec_ucsi ghash_clmulni_intel video sha512_ssse3
 hid_multitouch sha256_ssse3 sha1_ssse3 rtsx_pci nvme_auth sp5100_tco cec typec i2c_hid_acpi wmi i2c_hid serio_raw fuse
CPU: 2 UID: 0 PID: 1627 Comm: kworker/2:3 Not tainted 6.14.9-300.fc42.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. ZenBook UX325UA/UX325UA, BIOS UX325UA.301 04/01/2021
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x102/0x110 [typec]
Code: 8b 44 24 10 65 48 2b 04 25 28 00 00 00 75 22 48 83 c4 18 5b e9 bf ba f4 d6 e8 1a f4 f2 d5 8b 74 24 04 84 c0 0f 85 72 ff ff ff <0f> 0b e9 6b ff ff ff e8 62 ae f3 d6 66 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffccf900c73df8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a76830cdc08 RCX: 0000000000000001
RDX: ffff8a769305d400 RSI: 0000000000000001 RDI: ffffffffc1c89380
RBP: ffff8a7630af1ce8 R08: 8080808080808080 R09: 0000000000000014
R10: ffff8a768020a2c0 R11: fefefefefefefeff R12: ffff8a7786536080
R13: ffff8a76830cdc08 R14: 0000000000000000 R15: ffff8a7690760ac0
FS:  0000000000000000(0000) GS:ffff8a7786500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7a8b9d4a20 CR3: 0000000116e56000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dp_altmode_vdm+0x115/0x160 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x17e/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1225653
Frame # Function Binary Source or offset Line
1
dp_altmode_driver_init
typec_displayport 0xce
2
ucsi_notify_common
typec_ucsi 0x6f
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
WARNING: CPU: 2 PID: 5017 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x102/0x110 [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 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_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus binfmt_misc snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_hdmi iwlmvm snd_soc_core snd_hda_codec_realtek intel_uncore_frequency intel_uncore_frequency_common snd_hda_codec_generic snd_compress ac97_bus snd_hda_scodec_component snd_pcm_dmaengine intel_tcc_cooling mac80211 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi x86_pkg_temp_thermal
 intel_powerclamp snd_hda_codec coretemp hid_sensor_als hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_rotation snd_hda_core hid_sensor_trigger kvm_intel hid_sensor_iio_common snd_hwdep industrialio_triggered_buffer vfat kfifo_buf dw9719 fat libarc4 snd_seq industrialio kvm btusb mei_pxp mei_hdcp btrtl intel_rapl_msr snd_seq_device iwlwifi btintel irqbypass snd_pcm rapl btbcm hid_sensor_hub mmc_block gpio_tps68470 btmtk intel_cstate intel_uncore typec_displayport snd_timer pcspkr wmi_bmof ipu3_imgu(C) ipu3_cio2 rpmb_core snd processor_thermal_device_pci_legacy cfg80211 bluetooth ipu_bridge intel_wmi_thunderbolt processor_thermal_device ov8865 soundcore ov7251 videobuf2_dma_sg ov5693 mei_me processor_thermal_wt_hint v4l2_cci processor_thermal_rfim processor_thermal_rapl videobuf2_memops mei intel_rapl_common v4l2_fwnode videobuf2_v4l2 rfkill idma64 videobuf2_common v4l2_async processor_thermal_wt_req intel_pch_thermal processor_thermal_power_floor intel_ishtp_hid intel_xhci_usb_role_switch
 processor_thermal_mbox videodev intel_skl_int3472_tps68470 intel_soc_dts_iosf tps68470_regulator intel_pmc_core soc_button_array pmt_telemetry clk_tps68470 mc pmt_class intel_hid intel_skl_int3472_discrete intel_skl_int3472_common int3400_thermal int3403_thermal intel_vsec acpi_thermal_rel int340x_thermal_zone acpi_pad joydev sparse_keymap squashfs loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy nvme rtsx_pci_sdmmc ttm polyval_clmulni polyval_generic ghash_clmulni_intel mmc_core nvme_core drm_display_helper sha512_ssse3 ucsi_acpi video typec_ucsi sha256_ssse3 intel_ish_ipc sha1_ssse3 nvme_auth rtsx_pci typec intel_ishtp cec i2c_hid_acpi i2c_hid wmi pinctrl_sunrisepoint hid_multitouch serio_raw fuse
CPU: 2 UID: 0 PID: 5017 Comm: kworker/2:0 Tainted: G        WC         6.14.9-300.fc42.x86_64 #1
Tainted: [W]=WARN, [C]=CRAP
Hardware name: Microsoft Corporation Surface Go 2/Surface Go 2, BIOS 1.0.27 08/22/2023
Workqueue: events ucsi_displayport_work [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x102/0x110 [typec]
Code: 8b 44 24 10 65 48 2b 04 25 28 00 00 00 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 1a 04 12 ca 8b 74 24 04 84 c0 0f 85 72 ff ff ff <0f> 0b e9 6b ff ff ff e8 62 be 12 cb 66 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd029e8537df8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a5ff044a808 RCX: 0000000000000001
RDX: ffff8a5ff4672a80 RSI: 0000000000000001 RDI: ffffffffc11c5380
RBP: ffff8a5fd3adbda8 R08: 8080808080808080 R09: 0000000000000014
R10: ffff8a5fc01abec0 R11: fefefefefefefeff R12: ffff8a6126d36080
R13: ffff8a5ff044a808 R14: 0000000000000000 R15: ffff8a5fc1125f40
FS:  0000000000000000(0000) GS:ffff8a6126d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0388002000 CR3: 000000001682c004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 dp_altmode_vdm+0x115/0x160 [typec_displayport]
 ucsi_displayport_work+0x21/0x50 [typec_ucsi]
 process_one_work+0x17b/0x340
 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>
Complete report #1271575
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0xc5
2
ucsi_poll_worker
typec_ucsi 0xc5
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_poll_worker
typec_ucsi 0xc5
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
WARNING: CPU: 10 PID: 88134 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer michael_mic sunrpc 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_mhi bnep vfat fat snd_ps_pdm_dma snd_soc_dmic snd_soc_ps_mach snd_sof_amd_acp70 snd_sof_amd_acp63 r8153_ecm snd_sof_amd_vangogh cdc_ether amd_atl intel_rapl_msr snd_sof_amd_rembrandt usbnet intel_rapl_common snd_sof_amd_renoir qrtr snd_sof_amd_acp ath11k_pci snd_sof_pci snd_sof_xtensa_dsp ath11k snd_sof snd_hda_codec_realtek snd_hda_codec_generic snd_sof_utils snd_hda_scodec_component edac_mce_amd snd_pci_ps snd_hda_codec_hdmi qmi_helpers snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation kvm_amd btusb snd_hda_intel soundwire_bus btrtl snd_intel_dspcfg spd5118 snd_soc_sdca btintel snd_intel_sdw_acpi btbcm mac80211 kvm snd_usb_audio snd_soc_core uvcvideo
 snd_hda_codec btmtk snd_usbmidi_lib snd_compress think_lmi uvc snd_hda_core ac97_bus videobuf2_vmalloc snd_ump snd_pcm_dmaengine videobuf2_memops snd_rawmidi videobuf2_v4l2 snd_rpl_pci_acp6x snd_hwdep snd_acp_pci r8152 snd_seq videobuf2_common snd_amd_acpi_mach snd_acp_legacy_common uas libarc4 irqbypass snd_ctl_led rapl snd_pci_acp6x typec_displayport pcspkr bluetooth mii videodev usb_storage firmware_attributes_class wmi_bmof snd_seq_device snd_pci_acp5x cfg80211 snd_rn_pci_acp3x mc thinkpad_acpi snd_pcm thunderbolt snd_acp_config sparse_keymap snd_soc_acpi snd_timer platform_profile i2c_piix4 snd rfkill snd_pci_acp3x k10temp i2c_smbus mhi soundcore joydev amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper nvme drm_panel_backlight_quirks drm_buddy rtsx_pci_sdmmc nvme_core polyval_clmulni mmc_core drm_display_helper polyval_generic amdxdna ghash_clmulni_intel sha512_ssse3 video sha256_ssse3 nvme_keyring ucsi_acpi
 hid_multitouch typec_ucsi sha1_ssse3 gpu_sched sp5100_tco cec rtsx_pci typec nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw vhost_vsock vmw_vsock_virtio_transport_common vsock vhost vhost_iotlb i2c_dev fuse
CPU: 10 UID: 0 PID: 88134 Comm: kworker/u64:18 Tainted: G      D W           6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: LENOVO 21FFS02H1W/21FFS02H1W, BIOS N3VET59W (1.59 ) 05/13/2025
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 78 36 e9 75 22 48 83 c4 18 5b e9 ac 39 cc e5 e8 dc 7d 08 e6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 14 88 0c e7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcdb5eb8c7dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88e5811ba808 RCX: ffffcdb5eb8c7c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc0ba4380
RBP: ffff88e599ea84c8 R08: fffffff99b83ccca R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88e5811ba808
R13: ffff88e58d775005 R14: 0000000000000000 R15: ffff88ec0a019d40
FS:  0000000000000000(0000) GS:ffff88f4f5570000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556614528230 CR3: 000000018fd51000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 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>
Complete report #1266657
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0xc5
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
list_del corruption. next->prev should be ffff8a350cab9058, but was 0000000000000000. (next=ffff8a3513c40078)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:65!
Oops: invalid opcode: 0000 [#1] SMP NOPTI
CPU: 5 UID: 0 PID: 226 Comm: kworker/u32:11 Tainted: G          I         6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [I]=FIRMWARE_WORKAROUND
Hardware name: LENOVO 20TES0X200/20TES0X200, BIOS R1EET63W(1.63 ) 12/06/2024
Workqueue: cfg80211 ucsi_poll_worker [typec_ucsi]
RIP: 0010:__list_del_entry_valid_or_report+0x10a/0x110
Code: 89 d7 48 89 14 24 e8 d5 3c aa ff 48 8b 14 24 48 8b 74 24 08 48 c7 c7 a0 a5 c9 8c 48 8b 42 08 48 89 d1 48 89 c2 e8 c6 f1 5e ff <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffccf040743e28 EFLAGS: 00010246
RAX: 000000000000006d RBX: ffff8a350cab9000 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8a386f69cb80
RBP: ffff8a3513c40000 R08: 0000000000000000 R09: ffffccf040743cd8
R10: ffffffff8d73bc48 R11: 00000000ffffdfff R12: ffff8a350020a800
R13: ffff8a350a597c05 R14: 0000000000000000 R15: ffff8a350cab9000
FS:  0000000000000000(0000) GS:ffff8a38e10f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055564160f0b8 CR3: 00000001014c6005 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_poll_worker+0xc5/0x110 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: intel_cstate(+) libarc4(+) snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo snd_hda_codec btusb uvc videobuf2_vmalloc btrtl uas videobuf2_memops intel_uncore snd_hda_core think_lmi(+) btintel videobuf2_v4l2 snd_hwdep usb_storage videobuf2_common snd_seq pcspkr iwlwifi btbcm firmware_attributes_class btmtk videodev processor_thermal_device_pci_legacy bluetooth snd_seq_device processor_thermal_device mc processor_thermal_wt_hint wmi_bmof snd_ctl_led cfg80211 snd_pcm i2c_i801 processor_thermal_rfim spi_intel_pci r8169 mei_me processor_thermal_rapl spi_intel i2c_smbus intel_rapl_common snd_timer mei realtek idma64 processor_thermal_wt_req thunderbolt(+) processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf igen6_edac thinkpad_acpi sparse_keymap platform_profile rfkill snd intel_pmc_core int3403_thermal soundcore int340x_thermal_zone pmt_telemetry int3400_thermal acpi_thermal_rel pmt_class acpi_tad acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper
 drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_logitech_hidpp hid_logitech_dj i915 nvme polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 i2c_algo_bit nvme_core drm_buddy sha256_ssse3 ttm video sha1_ssse3 nvme_keyring nvme_auth drm_display_helper ucsi_acpi typec_ucsi cec typec intel_vsec wmi pinctrl_tigerlake serio_raw i2c_dev fuse
Complete report #1236056
Frame # Function Binary Source or offset Line
1
ucsi_displayport_work
typec_ucsi 0x21
2
ucsi_displayport_work
typec_ucsi 0x21
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
WARNING: CPU: 1 PID: 81 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1b4/0x1c0 [typec_ucsi]
Modules linked in: 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 binfmt_misc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl 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_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_soc_hda_codec snd_hda_ext_core snd_soc_core snd_compress ac97_bus snd_hda_codec_hdmi snd_pcm_dmaengine intel_uncore_frequency
 intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal iwlmvm nvidia_drm(O) intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg nvidia_modeset(O) snd_intel_sdw_acpi kvm_intel uvcvideo mac80211 snd_hda_codec squashfs processor_thermal_device_pci_legacy uvc nvidia_uvm(O) btusb snd_hda_core kvm processor_thermal_device videobuf2_vmalloc btrtl snd_hwdep processor_thermal_wt_hint videobuf2_memops libarc4 btintel snd_seq irqbypass processor_thermal_rfim videobuf2_v4l2 iTCO_wdt btbcm hid_logitech_hidpp mei_pxp mei_hdcp intel_rapl_msr snd_seq_device iwlwifi videobuf2_common rapl processor_thermal_rapl btmtk spi_nor intel_pmc_bxt ee1004 iTCO_vendor_support mtd snd_pcm intel_rapl_common nvidia(O) intel_cstate videodev acer_wmi processor_thermal_wt_req snd_timer mei_me cfg80211 bluetooth intel_uncore i2c_i801 spi_intel_pci pcspkr platform_profile processor_thermal_power_floor wmi_bmof i2c_smbus spi_intel mc snd mei thunderbolt processor_thermal_mbox idma64 intel_pmc_core soundcore rfkill
 intel_soc_dts_iosf igen6_edac int3403_thermal intel_hid int3400_thermal pmt_telemetry int340x_thermal_zone sparse_keymap acpi_thermal_rel pmt_class acpi_pad acer_wireless joydev hid_logitech_dj loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 nvme nvme_core nvme_auth polyval_clmulni i2c_algo_bit polyval_generic drm_buddy ghash_clmulni_intel hid_multitouch ttm ucsi_acpi sha512_ssse3 drm_display_helper sha256_ssse3 typec_ucsi i2c_hid_acpi sha1_ssse3 video vmd cec typec i2c_hid wmi pinctrl_tigerlake serio_raw fuse i2c_dev
CPU: 1 UID: 0 PID: 81 Comm: kworker/1:1 Tainted: G           O       6.14.11-200.fc41.x86_64 #1
Tainted: [O]=OOT_MODULE
Hardware name: Acer Predator PT314-51s/Clubman_TLM, BIOS V1.10 12/01/2021
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1b4/0x1c0 [typec_ucsi]
Code: 8b 44 24 04 a9 00 00 00 08 0f 85 36 ff ff ff 4c 89 74 24 10 48 8b 05 eb b1 52 cf 49 39 c5 79 8f bb 92 ff ff ff e9 1b ff ff ff <0f> 0b e9 50 ff ff ff e8 30 1d 1a ce 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd1db403bbda8 EFLAGS: 00010206
RAX: 0000000008000000 RBX: 0000000000000000 RCX: 0000000000816001
RDX: 00000000fffb9827 RSI: ffffd1db403bbdac RDI: ffff8e620d152a00
RBP: ffff8e620d152a00 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff8e7951c0 R11: 0000000000000001 R12: ffffd1db403bbdac
R13: 00000000fffb9812 R14: ffff8e620d152a60 R15: ffff8e620d152ac0
FS:  0000000000000000(0000) GS:ffff8e65a0280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055989a01f020 CR3: 000000032882c003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_init+0x31/0x300 [typec_ucsi]
 ucsi_init_work+0x17/0x70 [typec_ucsi]
 process_one_work+0x176/0x330
 worker_thread+0x251/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1202959
Frame # Function Binary Source or offset Line
1
typec_unregister_partner
typec 0x5b
2
ucsi_poll_worker
typec_ucsi 0xc4
3
ucsi_poll_worker
typec_ucsi 0xc4
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
WARNING: CPU: 0 PID: 141966 at fs/kernfs/dir.c:1684 kernfs_remove_by_name_ns+0xb0/0xc0
Modules linked in: cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet mii snd_usb_audio snd_usbmidi_lib snd_ump hid_plantronics snd_rawmidi tun uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc dummy 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables ip6table_filter iptable_filter qrtr bnep sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence binfmt_misc 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 vfat iwlmvm fat snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus
 snd_soc_sdca mac80211 snd_soc_avs snd_ctl_led snd_hda_codec_realtek snd_soc_hda_codec snd_hda_codec_generic snd_hda_ext_core intel_uncore_frequency intel_uncore_frequency_common snd_hda_scodec_component snd_soc_core intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp libarc4 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel btusb uvcvideo snd_hda_codec btrtl btintel uvc snd_hda_core iTCO_wdt btbcm videobuf2_vmalloc intel_pmc_bxt videobuf2_memops mei_pxp mei_hdcp iTCO_vendor_support intel_rapl_msr hid_sensor_als btmtk hid_sensor_accel_3d videobuf2_v4l2 snd_hwdep kvm iwlwifi videobuf2_common snd_seq bluetooth videodev snd_seq_device snd_pcm irqbypass processor_thermal_device_pci_legacy rapl hid_sensor_trigger processor_thermal_device hid_sensor_iio_common processor_thermal_wt_hint industrialio_triggered_buffer intel_cstate kfifo_buf mc industrialio intel_uncore processor_thermal_rfim snd_timer processor_thermal_rapl cfg80211 pcspkr lenovo_ymc
 intel_wmi_thunderbolt wmi_bmof intel_rapl_common snd i2c_i801 mei_me processor_thermal_wt_req soundcore i2c_smbus processor_thermal_power_floor mei intel_xhci_usb_role_switch processor_thermal_mbox idma64 intel_soc_dts_iosf intel_pch_thermal ideapad_laptop sparse_keymap platform_profile int3403_thermal rfkill soc_button_array int340x_thermal_zone intel_pmc_core int3400_thermal pmt_telemetry pmt_class acpi_pad acpi_thermal_rel intel_vsec joydev loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 i2c_algo_bit drm_buddy ttm wacom drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel nvme hid_sensor_hub video ucsi_acpi sha512_ssse3 hid_multitouch sha256_ssse3 nvme_core sha1_ssse3 typec_ucsi cec nvme_auth typec i2c_hid_acpi i2c_hid pinctrl_sunrisepoint wmi serio_raw xhci_plat_hcd scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables fuse
CPU: 0 UID: 0 PID: 141966 Comm: kworker/0:1 Tainted: G        W          6.14.4-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 81C4/LNVNB161216, BIOS 8GCN35WW 01/16/2020
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 27 6d bd ff b8 fe ff ff ff eb e6 0f 0b eb b4 48 c7 c7 10 f9 e4 9b e8 00 26 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:ffff9e6e46e17dd0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8983e5c1b000 RCX: 0000000000000027
RDX: ffff898571c21948 RSI: 0000000000000001 RDI: ffff898571c21940
RBP: ffff8981c69d10a8 R08: 0000000000000000 R09: 79726f7463657269
R10: 272065766f6d6572 R11: 202c276365707974 R12: ffffffffc03a2894
R13: ffff8981c02354e0 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff898571c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558e58d85040 CR3: 000000030e3a6002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 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+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1196617
Frame # Function Binary Source or offset Line
1
ucsi_poll_worker
typec_ucsi 0xc4
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
list_del corruption. next->prev should be ffff9340802afe98, but was 0000000000000000. (next=ffff9340953c0078)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:65!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 3 UID: 0 PID: 177 Comm: kworker/u32:8 Not tainted 6.14.4-100.fc40.x86_64 #1
Hardware name: LENOVO 20TA0028RT/20TA0028RT, BIOS R1EET56W(1.56 ) 06/29/2023
Workqueue: thunderbolt0 ucsi_poll_worker [typec_ucsi]
RIP: 0010:__list_del_entry_valid_or_report+0xd2/0xf0
Code: c7 70 1f e8 95 e8 fe 8b 63 ff 0f 0b 48 89 ef e8 14 34 ac ff 48 8b 55 08 48 89 e9 48 89 de 48 c7 c7 c0 1f e8 95 e8 de 8b 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffa22040617e20 EFLAGS: 00010246
RAX: 000000000000006d RBX: ffff9340802afe98 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9347df5a1940
RBP: ffff9340953c0078 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000004 R12: ffff934080353c58
R13: ffff93408b5b8000 R14: ffff9340802afe40 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff9347df580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005626ade869d8 CR3: 000000010959a001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_poll_worker+0xc4/0x110 [typec_ucsi]
 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>
Modules linked in: snd_soc_core(+) coretemp(+) iTCO_wdt intel_pmc_bxt intel_rapl_msr iTCO_vendor_support snd_compress spi_nor(+) ac97_bus mei_hdcp mei_pxp mtd snd_pcm_dmaengine kvm_intel uvcvideo mac80211 btusb snd_hda_intel uvc btrtl snd_intel_dspcfg videobuf2_vmalloc snd_intel_sdw_acpi btintel kvm snd_hda_codec btbcm btmtk libarc4 videobuf2_memops videobuf2_v4l2 snd_hda_core bluetooth videobuf2_common snd_hwdep irqbypass processor_thermal_device_pci_legacy videodev snd_seq rapl processor_thermal_device intel_cstate processor_thermal_wt_hint mc iwlwifi snd_seq_device snd_ctl_led processor_thermal_rfim processor_thermal_rapl snd_pcm intel_uncore think_lmi(+) r8169 i2c_i801 intel_rapl_common processor_thermal_wt_req pcspkr wmi_bmof firmware_attributes_class cfg80211 thinkpad_acpi processor_thermal_power_floor spi_intel_pci snd_timer mei_me i2c_smbus realtek spi_intel processor_thermal_mbox idma64 thunderbolt(+) mei sparse_keymap intel_soc_dts_iosf igen6_edac platform_profile rfkill int3403_thermal snd
 soundcore int340x_thermal_zone intel_pmc_core pmt_telemetry int3400_thermal pmt_class acpi_thermal_rel acpi_tad acpi_pad joydev squashfs loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 polyval_clmulni polyval_generic ghash_clmulni_intel i2c_algo_bit nvme drm_buddy ttm sha512_ssse3 drm_display_helper nvme_core sha256_ssse3 video sha1_ssse3 ucsi_acpi nvme_auth typec_ucsi cec intel_vsec typec serio_raw wmi pinctrl_tigerlake ip6_tables ip_tables fuse