Info

Permalink
Function
ucsi_altmode_update_active
First occurrence
2025-06-01
Last occurrence
2026-02-10
State
NEW
Components
kernel
Quality
-26

Graphs

Statistics

Operating system Count
Fedora 42 1,228
Fedora 41 18
Fedora 40 8
Architecture Count
x86_64 1,254
Related packages Count
kernel-core 1,254
 0:6.17.4-200.fc42 643
 0:6.17.8-200.fc42 149
 0:6.17.7-200.fc42 70
 0:6.17.13-200.fc42 47
 0:6.15.4-200.fc42 43
 0:6.17.9-200.fc42 39
 0:6.15.3-200.fc42 36
 0:6.15.7-200.fc42 34
 0:6.17.6-200.fc42 29
 0:6.17.5-200.fc42 25
 0:6.15.10-200.fc42 16
 0:6.15.6-100.fc41 14
 0:6.17.11-200.fc42 13
 0:6.18.5-100.fc42 12
 0:6.15.8-200.fc42 9
 0:6.15.6-200.fc42 8
 0:6.14.5-100.fc40 8
 0:6.16.7-200.fc42 8
 0:6.15.9-201.fc42 7
 0:6.17.12-200.fc42 7
 0:6.14.3-300.fc42 6
 0:6.18.6-100.fc42 6
 0:6.18.7-100.fc42 5
 0:6.15.5-200.fc42 3
 0:6.16.9-200.fc42 3
 0:6.14.11-300.fc42 2
 0:6.17.10-200.fc42 2
 0:6.13.11-200.fc41 1
 0:6.14.11-200.fc41 1
 0:6.14.8-200.fc41 1
 0:6.15.4-100.fc41 1
 0:6.17.9-100.fc41 1
 0:6.16.4-200.fc42 1
 0:6.16.10-200.fc42 1
 0:6.16.12-200.fc42 1
 0:6.16.8-200.fc42 1
 0:6.18.4-100.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 #1383390
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
4
ucsi_altmode_update_active
typec_ucsi 0xaa
5
ucsi_altmode_update_active
typec_ucsi 0xaa
6
ucsi_altmode_update_active
typec_ucsi 0xaa
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
? warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 9 UID: 0 PID: 156 Comm: kworker/9:1 Tainted: G            E      ------  ---  6.18.0+ #32 PREEMPT(lazy) 
Tainted: [E]=UNSIGNED_MODULE
Hardware name: LENOVO 21M1SIT002/21M1SIT002, BIOS R2NET41W (1.15 ) 07/31/2025
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_sync_control_common+0x108/0x1c0 [typec_ucsi]
Code: ed 74 1b 48 8b 43 18 4c 89 ee 48 89 df 48 8b 40 08 2e 2e 2e ff d0 85 c0 0f 85 b7 00 00 00 48 8b 93 18 02 00 00 48 85 d2 74 9c <41> 8b 45 00 85 c0 79 94 48 8b 43 18 48 8d b3 18 01 00 00 48 89 df
RSP: 0018:ffffd1fb40acbc78 EFLAGS: 00010202
RAX: 000000000000136c RBX: ffff8b3ed0f3e000 RCX: 0000000000000002
RDX: 0000000000000010 RSI: ffffd1fb40acbc20 RDI: ffff8b3ed0f3e0f8
RBP: 0000000000020004 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8b4dde69d500 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000004 R15: ffff8b3ed1f544d0
FS:  0000000000000000(0000) GS:ffff8b4e282f6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000feaa2c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_run_command+0xdf/0x160 [typec_ucsi]
 ucsi_send_command_common+0x78/0xe0 [typec_ucsi]
 ucsi_register_altmodes+0xe7/0x270 [typec_ucsi]
 ucsi_register_port+0x2c4/0x690 [typec_ucsi]
 ucsi_init+0xfe/0x370 [typec_ucsi]
 ucsi_init_work+0x17/0x80 [typec_ucsi]
 process_one_work+0x199/0x3c0
 worker_thread+0x2e6/0x430
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfe/0x230
 ? finish_task_switch.isra.0+0x95/0x290
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x170/0x190
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: amdgpu(E) amdxcp(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_exec(E) drm_panel_backlight_quirks(E) drm_suballoc_helper(E) drm_buddy(E) nvme(E) ucsi_acpi(E) nvme_core(E) typec_ucsi(E) drm_display_helper(E) nvme_keyring(E) amdxdna(E) video(E) typec(E) nvme_auth(E) hid_multitouch(E) ghash_clmulni_intel(E) sp5100_tco(E) hkdf(E) cec(E) gpu_sched(E) thunderbolt(E) wmi(E) i2c_hid_acpi(E) i2c_hid(E) serio_raw(E) i2c_dev(E) fuse(E)
CR2: 0000000000000000
Complete report #1378586
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 7 PID: 12 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_hda_codec_intelhdmi sunrpc snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel 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 snd_sof_pci snd_sof_xtensa_dsp snd_sof intel_uncore_frequency snd_sof_utils intel_uncore_frequency_common snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 intel_tcc_cooling soundwire_bus iwlmvm dell_pc snd_soc_sdca x86_pkg_temp_thermal platform_profile snd_ctl_led iTCO_wdt intel_powerclamp ee1004 mei_pxp
 snd_soc_avs intel_pmc_bxt mei_hdcp mei_wdt coretemp cdc_mbim iTCO_vendor_support mac80211 dell_rbtn snd_soc_hda_codec cdc_wdm dell_laptop snd_hda_ext_core intel_rapl_msr cdc_ncm cdc_ether usbnet snd_hda_codec kvm_intel uvcvideo snd_hda_core snd_intel_dspcfg uvc snd_intel_sdw_acpi videobuf2_vmalloc dell_smm_hwmon libarc4 videobuf2_memops dell_wmi vfat kvm snd_hwdep fat btusb videobuf2_v4l2 btrtl snd_soc_core videobuf2_common iwlwifi videodev snd_compress btintel irqbypass ac97_bus rapl intel_cstate btbcm snd_pcm_dmaengine r8152 snd_seq dell_smbios mc typec_displayport btmtk mii dcdbas intel_wmi_thunderbolt intel_uncore dell_wmi_sysman snd_seq_device wmi_bmof dell_wmi_descriptor firmware_attributes_class cfg80211 snd_pcm pcspkr bluetooth snd_timer processor_thermal_device_pci_legacy snd e1000e i2c_i801 processor_thermal_device i2c_smbus soundcore rfkill processor_thermal_wt_hint platform_temperature_control processor_thermal_rfim processor_thermal_rapl mei_me intel_rapl_common mei processor_thermal_wt_req
 processor_thermal_power_floor processor_thermal_mbox idma64 intel_pch_thermal intel_xhci_usb_role_switch intel_soc_dts_iosf intel_pmc_core pmt_telemetry pmt_discovery int3400_thermal pmt_class acpi_thermal_rel int3403_thermal intel_pmc_ssram_telemetry intel_hid intel_vsec acpi_pad int340x_thermal_zone sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper ucsi_acpi mmc_core typec_ucsi typec video hid_multitouch polyval_clmulni ghash_clmulni_intel rtsx_pci cec thunderbolt i2c_hid_acpi i2c_hid wmi intel_oc_wdt serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 12 Comm: kworker/u32:0 Tainted: G     U              6.17.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.41.0 11/06/2024
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 28 d4 c9 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c 89 a2 c6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 5c ad c7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd4be400bfdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cf1cb183408 RCX: ffffd4be400bfc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc12713c0
RBP: ffff8cf1d17c9000 R08: 00000015734c5cce R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8cf1cb183408
R13: ffff8cf1c2899405 R14: 0000000000000000 R15: ffff8cf1c17d8f00
FS:  0000000000000000(0000) GS:ffff8cf5543c4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f68b8003008 CR3: 0000000069a2c004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 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 #1373804
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 26777 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc overlay uinput rfcomm snd_seq_dummy snd_hrtimer evdi(O) 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 qrtr snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel 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 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 intel_uncore_frequency snd_soc_acpi intel_uncore_frequency_common crc8 soundwire_bus x86_pkg_temp_thermal
 snd_soc_sdca intel_powerclamp binfmt_misc snd_soc_avs coretemp dell_pc snd_soc_hda_codec snd_ctl_led platform_profile snd_hda_ext_core snd_hda_codec spi_nor iTCO_wdt ee1004 snd_hda_core intel_pmc_bxt mtd iTCO_vendor_support snd_usb_audio snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi mei_pxp kvm_intel dell_rbtn uvcvideo intel_rapl_msr snd_usbmidi_lib dell_laptop iwlmvm snd_soc_core snd_hwdep uvc kvm snd_compress videobuf2_vmalloc btusb videobuf2_memops ac97_bus processor_thermal_device_pci btrtl irqbypass mac80211 snd_ump videobuf2_v4l2 btintel snd_pcm_dmaengine dell_wmi processor_thermal_device rapl snd_rawmidi processor_thermal_wt_hint cdc_mbim videobuf2_common btbcm libarc4 snd_seq dell_smbios vfat intel_cstate platform_temperature_control iwlwifi fat btmtk cdc_wdm dcdbas intel_uncore snd_seq_device pcspkr dell_wmi_ddv processor_thermal_rfim spi_intel_pci videodev dell_wmi_sysman dell_smm_hwmon bluetooth i2c_i801 dell_wmi_descriptor cdc_ncm firmware_attributes_class cfg80211 snd_pcm wmi_bmof
 processor_thermal_rapl mei_me e1000e spi_intel mc i2c_smbus intel_rapl_common cdc_ether snd_timer idma64 mei usbnet rfkill snd mii processor_thermal_wt_req soundcore processor_thermal_power_floor processor_thermal_mbox igen6_edac intel_pmc_core pmt_telemetry pmt_discovery int3403_thermal int3400_thermal intel_hid pmt_class int340x_thermal_zone sparse_keymap intel_pmc_ssram_telemetry acpi_thermal_rel joydev acpi_pad acpi_tad auth_rpcgss sunrpc loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe hid_logitech_hidpp intel_vsec drm_ttm_helper hid_jabra drm_suballoc_helper hid_logitech_dj typec_displayport gpu_sched drm_gpuvm hid_sensor_hub drm_exec intel_ishtp_hid ucsi_acpi typec_ucsi i915 typec sdhci_pci sdhci_uhs2 i2c_algo_bit nvme sdhci drm_buddy hid_multitouch nvme_core cqhci ttm polyval_clmulni intel_ish_ipc nvme_keyring drm_display_helper video ghash_clmulni_intel mmc_core i2c_hid_acpi intel_ishtp nvme_auth thunderbolt cec intel_oc_wdt wmi pinctrl_tigerlake i2c_hid serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 26777 Comm: kworker/u48:6 Tainted: G        W  O        6.17.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: Dell Inc. Latitude 5530/0C6CYC, BIOS 1.31.1 07/04/2025
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 38 2c e1 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c 99 fa dd 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 6c 05 df 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd3a02adabdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ba911b28808 RCX: ffffd3a02adabc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc10d53c0
RBP: ffff8ba90b936000 R08: 00003c8e8480b22f R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8ba911b28808
R13: ffff8ba90342e405 R14: 0000000000000000 R15: ffff8bae698fff00
FS:  0000000000000000(0000) GS:ffff8bb0cddc4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc0449a1000 CR3: 000000010c1ea006 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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1366084
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 6 PID: 1292789 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: typec_thunderbolt overlay xt_conntrack nft_compat binfmt_misc rfcomm snd_seq_dummy snd_hrtimer lp parport 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 tun bnep sunrpc vfat fat snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes snd_soc_cs35l56_spi snd_soc_cs35l56 snd_soc_cs35l56_shared snd_soc_cs_amp_lib snd_soc_wm_adsp cs_dsp regmap_spi snd_soc_cs42l43 snd_soc_cs42l43_sdw pinctrl_cs42l43 spi_cs42l43 cs42l43_sdw regmap_sdw snd_hda_codec_intelhdmi cs42l43 snd_soc_dmic snd_hda_intel 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 intel_uncore_frequency
 intel_uncore_frequency_common snd_sof x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_utils snd_hda_ext_core kvm_intel snd_hda_codec snd_hda_core iwlmld squashfs snd_intel_dspcfg kvm mac80211 snd_intel_sdw_acpi snd_soc_acpi_intel_match dell_pc snd_soc_acpi_intel_sdca_quirks i2c_usbio snd_ctl_led platform_profile gpio_usbio r8153_ecm soundwire_generic_allocation irqbypass cdc_ether snd_soc_acpi intel_ipu7_isys(C) spi_nor rapl usbnet crc8 dell_laptop intel_cstate mei_gsc_proxy mtd mei_wdt videobuf2_dma_sg intel_rapl_msr dell_wmi libarc4 intel_uncore soundwire_bus dell_wmi_sysman dell_smm_hwmon dell_wmi_ddv snd_soc_sdca firmware_attributes_class r8152 dell_smbios dcdbas mii snd_usb_audio dell_wmi_descriptor iwlwifi snd_soc_core usbio wmi_bmof pcspkr snd_usbmidi_lib snd_hwdep snd_compress btintel_pcie snd_ump btintel snd_rawmidi ac97_bus spi_intel_pci uvcvideo snd_pcm_dmaengine cfg80211 spi_intel uvc bluetooth snd_seq mei_me videobuf2_vmalloc snd_seq_device mei hid_sensor_als idma64 videobuf2_memops
 hid_sensor_trigger videobuf2_v4l2 hid_sensor_iio_common snd_pcm industrialio_triggered_buffer videobuf2_common rfkill processor_thermal_device_pci snd_timer processor_thermal_device kfifo_buf processor_thermal_wt_hint industrialio platform_temperature_control snd processor_thermal_rfim soundcore processor_thermal_rapl intel_rapl_common processor_thermal_wt_req intel_ipu7(C) processor_thermal_power_floor ipu_bridge processor_thermal_mbox int3403_thermal intel_pmc_core int340x_thermal_zone ov08x40 v4l2_fwnode intel_skl_int3472_tps68470 v4l2_async pmt_telemetry tps68470_regulator videodev pmt_discovery clk_tps68470 int3400_thermal pmt_class mc intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete intel_pmc_ssram_telemetry acpi_pad intel_skl_int3472_common joydev acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt hid_sensor_hub intel_ishtp_hid typec_displayport hid_logitech_hidpp hid_logitech_dj xe drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper drm_buddy nvme gpu_sched
 drm_gpuvm drm_exec nvme_core drm_display_helper ucsi_acpi typec_ucsi typec video intel_ish_ipc hid_multitouch nvme_keyring polyval_clmulni ghash_clmulni_intel nvme_auth intel_ishtp thunderbolt intel_vpu cec intel_vsec i2c_hid_acpi i2c_hid wmi pinctrl_intel_platform serio_raw i2c_dev fuse
CPU: 6 UID: 0 PID: 1292789 Comm: kworker/u32:0 Tainted: G        WC          6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [C]=CRAP
Hardware name: Dell Inc. Dell Pro 13 Premium PA13250/0JT1RM, 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 d8 91 cd 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 5c 49 60 ca 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 1c 6b cb 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd2337d32fdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bbf9183d008 RCX: ffffd2337d32fc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc2167240
RBP: ffff8bbf91a2d000 R08: 0000513e922c2f18 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8bbf9183d008
R13: ffff8bbf95be5605 R14: 0000000000000000 R15: ffff8bbf8d5e29c0
FS:  0000000000000000(0000) GS:ffff8bc761b45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffffa CR3: 000000024ab32001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 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 #1364214
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 6 PID: 303544 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput tun rfcomm snd_seq_dummy snd_hrtimer nft_nat veth overlay nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb bridge stp llc 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 nf_log_syslog nft_log nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr sunrpc bnep nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) intel_uncore_frequency intel_uncore_frequency_common binfmt_misc intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp vfat coretemp elan_i2c snd_hda_codec_intelhdmi fat kvm_intel kvm nvidia(POE) irqbypass rapl think_lmi intel_cstate btusb btrtl btintel btbcm snd_sof_pci_intel_cnl btmtk 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 iwlmvm snd_sof r8153_ecm
 cdc_ether usbnet snd_sof_utils snd_hda_codec_alc269 snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_hda_scodec_component soundwire_generic_allocation spi_nor snd_hda_codec_realtek_lib snd_soc_acpi iTCO_wdt crc8 intel_pmc_bxt ee1004 mtd iTCO_vendor_support mei_hdcp mei_wdt mei_pxp intel_rapl_msr snd_hda_codec_generic snd_usb_audio soundwire_bus snd_hda_codec_nvhdmi snd_soc_sdca mac80211 snd_hda_codec_hdmi r8152 snd_usbmidi_lib snd_soc_avs uvcvideo snd_ump mii snd_rawmidi intel_uncore snd_hda_intel uvc snd_soc_hda_codec videobuf2_vmalloc hid_jabra videobuf2_memops snd_hda_ext_core videobuf2_v4l2 snd_hda_codec videobuf2_common pcspkr snd_hda_core libarc4 videodev firmware_attributes_class wmi_bmof processor_thermal_device_pci_legacy snd_intel_dspcfg intel_wmi_thunderbolt snd_intel_sdw_acpi snd_soc_core processor_thermal_device snd_hwdep processor_thermal_wt_hint mc iwlwifi snd_ctl_led snd_seq snd_compress bluetooth i2c_i801 platform_temperature_control processor_thermal_rfim snd_seq_device
 spi_intel_pci e1000e processor_thermal_rapl ac97_bus spi_intel i2c_smbus cfg80211 iosm snd_pcm_dmaengine mei_me snd_pcm thinkpad_acpi intel_rapl_common wwan sparse_keymap processor_thermal_wt_req mei platform_profile idma64 processor_thermal_power_floor processor_thermal_mbox snd_timer drm_ttm_helper intel_soc_dts_iosf intel_pch_thermal rfkill snd intel_pmc_core int3403_thermal soundcore int340x_thermal_zone pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry acpi_pad int3400_thermal intel_vsec acpi_thermal_rel wacom joydev loop nfnetlink zram lz4hc_compress lz4_compress typec_displayport i915 ucsi_acpi typec_ucsi typec i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc mmc_core nvme drm_display_helper nvme_core video polyval_clmulni ghash_clmulni_intel rtsx_pci nvme_keyring nvme_auth cec thunderbolt intel_oc_wdt pinctrl_cannonlake wmi serio_raw fuse i2c_dev
CPU: 6 UID: 0 PID: 303544 Comm: kworker/u48:10 Tainted: P           OE       6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 20M9CTO1WW/20M9CTO1WW, BIOS N2CET72W (1.55 ) 07/24/2024
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 c8 2d fd 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 5c 39 fc f9 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 0c 07 fb 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd44382ebbdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f2b77ae8c08 RCX: ffffd44382ebbc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc06343c0
RBP: ffff8f2ad6ebd000 R08: 00004e778341ab2c R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8f2b77ae8c08
R13: ffff8f2ac0e48a05 R14: 0000000000000000 R15: ffff8f316f3fa6c0
FS:  0000000000000000(0000) GS:ffff8f4a1ed45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd406258000 CR3: 00000003efc2e003 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 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 #1362781
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 8 PID: 22935 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput snd_seq_dummy rfcomm 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 vboxnetadp(O) vboxnetflt(O) nf_tables vboxdrv(O) qrtr_mhi uhid bnep sunrpc binfmt_misc snd_soc_dmic snd_soc_ps_mach snd_ps_pdm_dma 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 snd_hda_codec_alc269 soundwire_generic_allocation snd_hda_scodec_component soundwire_bus snd_hda_codec_realtek_lib snd_soc_sdca snd_hda_codec_atihdmi snd_hda_codec_generic snd_hda_codec_hdmi snd_soc_core intel_rapl_msr amd_atl snd_hda_intel qrtr snd_compress intel_rapl_common snd_hda_codec ac97_bus ath11k_pci uvcvideo snd_hda_core snd_usb_audio snd_ctl_led
 snd_pcm_dmaengine ath11k uvc snd_intel_dspcfg snd_usbmidi_lib btusb edac_mce_amd snd_rpl_pci_acp6x videobuf2_vmalloc vfat snd_intel_sdw_acpi qmi_helpers snd_ump btrtl snd_acp_pci kvm_amd videobuf2_memops fat snd_hwdep snd_rawmidi snd_amd_acpi_mach btintel videobuf2_v4l2 snd_acp_legacy_common mac80211 btbcm snd_seq kvm videobuf2_common snd_pci_acp6x btmtk thinkpad_acpi snd_seq_device libarc4 videodev irqbypass snd_pci_acp5x think_lmi sparse_keymap bluetooth spd5118 snd_pcm mc rapl pcspkr cfg80211 snd_rn_pci_acp3x firmware_attributes_class platform_profile i2c_piix4 wmi_bmof snd_timer k10temp snd_acp_config rfkill i2c_smbus snd_soc_acpi snd mhi snd_pci_acp3x soundcore joydev amd_pmc loop zram lz4hc_compress lz4_compress dm_crypt hid_logitech_hidpp typec_displayport hid_logitech_dj amdgpu cdc_mbim cdc_wdm amdxcp ucsi_acpi i2c_algo_bit typec_ucsi drm_ttm_helper cdc_ncm typec ttm cdc_ether drm_exec usbnet drm_suballoc_helper nvme mii drm_panel_backlight_quirks hid_multitouch nvme_core drm_buddy polyval_clmulni
 amdxdna drm_display_helper nvme_keyring video i2c_hid_acpi ghash_clmulni_intel sp5100_tco gpu_sched cec thunderbolt nvme_auth wmi i2c_hid serio_raw ntsync i2c_dev fuse nfnetlink
CPU: 8 UID: 0 PID: 22935 Comm: kworker/u64:58 Tainted: G           O        6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: LENOVO 21F8CTO1WW/21F8CTO1WW, BIOS R2EET44W (1.25 ) 05/21/2025
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 ee db 75 22 48 83 c4 18 5b e9 ac 79 81 d8 e8 5c d9 bc d8 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 ac c7 d9 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcddc8fa7bdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff891a13686808 RCX: ffffcddc8fa7bc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc08a73c0
RBP: ffff891a1bb47000 R08: 0000247acb90b5f4 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff891a13686808
R13: ffff891a14391e05 R14: 0000000000000000 R15: ffff891e08963440
FS:  0000000000000000(0000) GS:ffff8921a2845000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f22bf979a58 CR3: 000000030722e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 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 #1362709
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 6535 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: tls nvidia_uvm(OE) binfmt_misc rfcomm snd_seq_dummy snd_hrtimer rpcrdma rdma_cm iw_cm ib_cm ib_core uhid nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet r8153_ecm nf_reject_ipv4 nf_reject_ipv6 cdc_ether nft_reject usbnet nft_ct nft_chain_nat r8152 mii nf_tables snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi bnep qrtr btusb btrtl btintel uvcvideo btbcm btmtk uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers videodev snd_sof_probes mc snd_soc_intel_hda_dsp_common snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_soc_dmic 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 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 nfsd 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 auth_rpcgss snd_soc_avs nfs_acl lockd intel_uncore_frequency snd_soc_hda_codec intel_uncore_frequency_common snd_hda_ext_core grace snd_hda_codec nfs_localio iwlmvm snd_hda_core spi_nor iTCO_wdt vfat snd_intel_dspcfg sunrpc x86_pkg_temp_thermal intel_powerclamp fat mei_hdcp ee1004 mtd mei_pxp intel_pmc_bxt snd_intel_sdw_acpi mac80211 snd_hwdep iTCO_vendor_support coretemp intel_rapl_msr dell_pc platform_profile snd_soc_core snd_ctl_led kvm_intel snd_compress dell_laptop ac97_bus libarc4 kvm snd_pcm_dmaengine nvidia_drm(OE) snd_seq processor_thermal_device_pci_legacy dell_wmi snd_seq_device processor_thermal_device snd_pcm irqbypass iwlwifi processor_thermal_wt_hint nvidia_modeset(OE) dell_smbios rapl platform_temperature_control processor_thermal_rfim intel_cstate dcdbas snd_timer processor_thermal_rapl cfg80211
 intel_uncore pcspkr dell_smm_hwmon mei_me snd dell_wmi_sysman i2c_i801 intel_rapl_common nvidia(OE) spi_intel_pci processor_thermal_wt_req wmi_bmof mei i2c_smbus spi_intel soundcore firmware_attributes_class idma64 dell_wmi_descriptor rfkill processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf igen6_edac intel_pmc_core int3403_thermal pmt_telemetry int340x_thermal_zone pmt_discovery intel_hid pmt_class sparse_keymap intel_pmc_ssram_telemetry int3400_thermal joydev acpi_tad acpi_thermal_rel acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt hid_logitech_hidpp typec_displayport xe hid_logitech_dj drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 ucsi_acpi typec_ucsi typec i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core intel_ish_ipc hid_multitouch nvme_keyring polyval_clmulni ghash_clmulni_intel nvme_auth intel_ishtp cec intel_vsec i2c_hid_acpi thunderbolt i2c_hid video intel_oc_wdt wmi pinctrl_tigerlake
 serio_raw iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_tables i2c_dev fuse
CPU: 2 UID: 0 PID: 6535 Comm: kworker/u32:9 Tainted: G           OE       6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 15 5510/045CV9, BIOS 2.33.1 04/30/2025
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 88 2b f6 75 22 48 83 c4 18 5b e9 81 fb 05 f4 e8 5c f9 f9 f2 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 cc 04 f4 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcc5c0bb8bdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89c0ebad0808 RCX: ffffcc5c0bb8bc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc09fc3c0
RBP: ffff89be82d2b000 R08: 00000239c437bada R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff89c0ebad0808
R13: ffff89be82e2ca05 R14: 0000000000000000 R15: ffff89be8472e840
FS:  0000000000000000(0000) GS:ffff89c638d45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff69034bbf0 CR3: 00000001cb82e004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __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 #1361720
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 3 PID: 12 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables sunrpc qrtr bnep snd_soc_cs42l43 snd_soc_cs42l43_sdw spi_cs42l43 pinctrl_cs42l43 snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes cs42l43_sdw regmap_sdw cs42l43 snd_hda_codec_intelhdmi snd_soc_dmic snd_hda_intel snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common binfmt_misc 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 vfat fat snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi snd_hwdep intel_ipu6_isys
 iwlmvm crc8 videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 x86_pkg_temp_thermal soundwire_bus intel_powerclamp cdc_mbim videobuf2_common cdc_wdm snd_soc_sdca v4l2_fwnode iTCO_wdt gpio_usbio spd5118 i2c_usbio mei_gsc_proxy cdc_ncm v4l2_async coretemp mac80211 cdc_ether snd_soc_core intel_pmc_bxt usbnet iTCO_vendor_support videodev dell_pc snd_ctl_led platform_profile snd_compress kvm_intel mc ac97_bus intel_rapl_msr libarc4 snd_pcm_dmaengine dell_laptop btusb snd_seq kvm btrtl dell_wmi snd_seq_device btintel hid_sensor_als snd_pcm btbcm iwlwifi hid_sensor_trigger btmtk dell_wmi_sysman r8152 irqbypass hid_sensor_iio_common dell_smbios snd_timer rapl dcdbas industrialio_triggered_buffer intel_cstate intel_uncore mii typec_displayport dell_smm_hwmon bluetooth dell_wmi_ddv usbio firmware_attributes_class dell_wmi_descriptor snd mei_me kfifo_buf processor_thermal_device_pci i2c_i801 wmi_bmof e1000e soundcore industrialio i2c_smbus mei cfg80211 processor_thermal_device processor_thermal_wt_hint idma64
 platform_temperature_control rfkill processor_thermal_rfim processor_thermal_rapl intel_rapl_common processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox intel_ipu6 intel_pmc_core igen6_edac ipu_bridge dptf_pch_fivr int3403_thermal int340x_thermal_zone intel_skl_int3472_tps68470 tps68470_regulator clk_tps68470 pmt_telemetry int3400_thermal pmt_discovery intel_skl_int3472_discrete acpi_thermal_rel joydev intel_hid pmt_class intel_skl_int3472_common sparse_keymap acpi_tad intel_pmc_ssram_telemetry acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress xe hid_sensor_hub drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm intel_ishtp_hid drm_exec xfs i915 nvme i2c_algo_bit drm_buddy ttm nvme_core ucsi_acpi drm_display_helper typec_ucsi typec hid_multitouch intel_ish_ipc video polyval_clmulni nvme_keyring intel_vpu ghash_clmulni_intel nvme_auth intel_ishtp thunderbolt intel_vsec cec i2c_hid_acpi i2c_hid wmi pinctrl_meteorlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 12 Comm: kworker/u56:0 Tainted: G        W           6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Dell Pro 14 Plus PB14250/0GT2N3, BIOS 2.6.1 08/26/2025
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 d1 fe 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 5c 39 a0 fb 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 0c ab fc 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcfdd400e7dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ed19129d808 RCX: ffffcfdd400e7c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1b9a3c0
RBP: ffff8ed18fa1f000 R08: 00004ab8e8b8cf03 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8ed19129d808
R13: ffff8ed18700d005 R14: 0000000000000000 R15: ffff8ed1865d43c0
FS:  0000000000000000(0000) GS:ffff8ed9309c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffd5734ef0 CR3: 000000049ee2e002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 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 #1338149
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 2 PID: 175 at drivers/usb/typec/ucsi/ucsi.c:1381 ucsi_reset_ppm+0x1a8/0x1c0 [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 bnep vfat fat 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 snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus rtw89_8852be rtw89_8852b snd_soc_sdca rtw89_8852b_common snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common rtw89_pci intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec coretemp rtw89_core snd_hda_ext_core snd_soc_core kvm_intel snd_hda_codec_realtek snd_hda_codec_generic snd_compress ac97_bus snd_hda_scodec_component
 snd_pcm_dmaengine snd_hda_codec_hdmi mac80211 kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo snd_hda_codec btusb uvc snd_hda_core btrtl videobuf2_vmalloc btintel snd_hwdep irqbypass videobuf2_memops spi_nor videobuf2_v4l2 processor_thermal_device_pci btbcm iTCO_wdt snd_seq btmtk videobuf2_common libarc4 processor_thermal_device rapl intel_pmc_bxt mei_hdcp mei_pxp intel_cstate snd_seq_device processor_thermal_wt_hint mtd spd5118 iTCO_vendor_support intel_rapl_msr cfg80211 videodev bluetooth snd_pcm platform_temperature_control intel_uncore processor_thermal_rfim mei_me snd_ctl_led processor_thermal_rapl lenovo_wmi_hotkey_utilities nvidia_wmi_ec_backlight pcspkr wmi_bmof snd_timer mc spi_intel_pci i2c_i801 intel_rapl_common mei spi_intel i2c_smbus snd processor_thermal_wt_req processor_thermal_power_floor idma64 soundcore ideapad_laptop processor_thermal_mbox sparse_keymap platform_profile rfkill intel_pmc_core pmt_telemetry int3400_thermal pmt_class int3403_thermal acpi_pad acpi_thermal_rel
 intel_pmc_ssram_telemetry int340x_thermal_zone joydev loop zram lz4hc_compress lz4_compress xe drm_suballoc_helper drm_gpusvm i915 nouveau mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm drm_exec drm_buddy i2c_algo_bit ttm nvme ucsi_acpi drm_display_helper typec_ucsi nvme_core r8169 typec video hid_multitouch polyval_clmulni ghash_clmulni_intel thunderbolt nvme_keyring sha512_ssse3 sha1_ssse3 nvme_auth realtek cec intel_vsec 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: 175 Comm: kworker/2:1 Not tainted 6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 82XV/LNVNB161216, BIOS LZCN42WW 07/07/2025
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 81 6d d3 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 0c eb 3f d2 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd07c4077fdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8e6d96a7ae00 RCX: 00000000007f8002
RDX: 00000000fffb9a23 RSI: ffffd07c4077fdbc RDI: ffff8e6d96a7ae00
RBP: 00000000fffb9a14 R08: 0000000000000000 R09: ffffffffc075521d
R10: ffff8e6d97543200 R11: fffff10f045d50c0 R12: ffff8e6d96a7ae00
R13: ffff8e6d80212a05 R14: 0000000000000000 R15: ffff8e6d96a7ae60
FS:  0000000000000000(0000) GS:ffff8e718a75f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563b8cb31f80 CR3: 0000000121e2c003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1337150
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x16
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 136 at drivers/usb/typec/ucsi/ucsi.c:1381 ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast snd_sof_pci_intel_tgl nft_fib_inet snd_sof_pci_intel_cnl nft_fib_ipv4 snd_sof_intel_hda_generic nft_fib_ipv6 soundwire_intel nft_fib snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common nft_reject_inet snd_soc_hdac_hda nf_reject_ipv4 snd_sof_intel_hda_mlink nf_reject_ipv6 snd_sof_intel_hda nft_reject soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp nft_ct snd_sof snd_sof_utils nft_chain_nat snd_soc_acpi_intel_match nf_nat snd_soc_acpi_intel_sdca_quirks nf_conntrack soundwire_generic_allocation snd_soc_acpi nf_defrag_ipv6 crc8 nf_defrag_ipv4 soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_compress nf_tables ac97_bus snd_pcm_dmaengine qrtr bnep snd_hda_codec_hdmi intel_uncore_frequency vfat intel_uncore_frequency_common fat intel_tcc_cooling snd_hda_codec_realtek squashfs x86_pkg_temp_thermal rtw89_8852be snd_hda_codec_generic intel_powerclamp rtw89_8852b snd_hda_scodec_component coretemp
 rtw89_8852b_common kvm_intel snd_hda_intel rtw89_pci snd_intel_dspcfg snd_intel_sdw_acpi rtw89_core uvcvideo processor_thermal_device_pci kvm snd_hda_codec processor_thermal_device uvc processor_thermal_wt_hint btusb snd_hda_core videobuf2_vmalloc platform_temperature_control snd_hwdep iTCO_wdt videobuf2_memops irqbypass btrtl processor_thermal_rfim mac80211 nvidia_drm(O) snd_seq intel_pmc_bxt videobuf2_v4l2 rapl intel_rapl_msr processor_thermal_rapl btintel nvidia_modeset(O) snd_seq_device spd5118 mei_hdcp mei_pxp iTCO_vendor_support videobuf2_common intel_cstate intel_rapl_common btbcm libarc4 spi_nor snd_pcm mtd processor_thermal_wt_req btmtk videodev snd_ctl_led intel_pmc_core snd_timer i2c_i801 spi_intel_pci ideapad_laptop mei_me intel_uncore processor_thermal_power_floor cfg80211 pcspkr nvidia(O) lenovo_wmi_hotkey_utilities bluetooth pmt_telemetry wmi_bmof mc nvidia_wmi_ec_backlight snd i2c_smbus spi_intel sparse_keymap mei platform_profile int3400_thermal idma64 processor_thermal_mbox
 int3403_thermal pmt_class soundcore rfkill acpi_thermal_rel intel_pmc_ssram_telemetry int340x_thermal_zone joydev acpi_pad loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 ucsi_acpi nvme polyval_clmulni i2c_algo_bit ghash_clmulni_intel typec_ucsi nvme_core drm_buddy hid_multitouch r8169 sha512_ssse3 typec ttm drm_display_helper nvme_keyring video sha1_ssse3 i2c_hid_acpi realtek thunderbolt nvme_auth intel_vsec cec i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 136 Comm: kworker/1:1 Tainted: G           O        6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: LENOVO 82XV/LNVNB161216, BIOS LZCN42WW 07/07/2025
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 71 0b cd 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 0c db dd cb 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffcbc940653db0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8b339a701400 RCX: 00000000008b2001
RDX: 00000000fffb9b67 RSI: ffffcbc940653dbc RDI: ffff8b339a701400
RBP: 00000000fffb9b5e R08: 0000000000000000 R09: ffffffffc076121d
R10: ffff8b338bd8bf20 R11: ffffec63842f62c0 R12: ffff8b339a701400
R13: ffff8b3380211405 R14: 0000000000000000 R15: ffff8b339a701460
FS:  0000000000000000(0000) GS:ffff8b3790cdf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560d78c0a419 CR3: 000000012c42c006 CR4: 0000000000f72ef0
PKRU: 55555554
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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1336373
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x16
2
? warn_thunk_thunk
vmlinux 0x16
3
ucsi_altmode_update_active
typec_ucsi 0xaa
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 180 at drivers/usb/typec/ucsi/ucsi.c:1381 ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Modules linked in: amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper drm_panel_backlight_quirks polyval_clmulni drm_buddy ucsi_acpi nvme ghash_clmulni_intel typec_ucsi drm_display_helper hid_multitouch nvme_core amdxdna sha512_ssse3 typec hid_sensor_hub video nvme_keyring sha1_ssse3 sp5100_tco thunderbolt gpu_sched nvme_auth cec i2c_hid_acpi wmi i2c_hid sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 10 UID: 0 PID: 180 Comm: kworker/10:1 Not tainted 6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Framework Laptop 16 (AMD Ryzen 7040 Series)/FRANMZCP09, BIOS 03.05 11/13/2024
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 0c e5 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 0c 7b de e3 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffcf2700893db0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff89c052d9a800 RCX: 000000000089400a
RDX: 00000000fffb9a3e RSI: ffffcf2700893dbc RDI: ffff89c052d9a800
RBP: 00000000fffb9a31 R08: 0000000000000000 R09: ffffffffc06f021d
R10: ffff89c0410f7b60 R11: fffff9b3c4043dc0 R12: ffff89c052d9a800
R13: ffff89c040213205 R14: 0000000000000000 R15: ffff89c052d9a860
FS:  0000000000000000(0000) GS:ffff89d75975f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558720c05fd0 CR3: 000000172902c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? psi_task_switch+0x131/0x390
 ? srso_alias_return_thunk+0x5/0xfbef5
 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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1336002
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x16
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 275 at drivers/usb/typec/ucsi/ucsi.c:1381 ucsi_reset_ppm+0x1a8/0x1c0 [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 nvidia_uvm(O) qrtr bnep binfmt_misc 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 vfat snd_sof_xtensa_dsp fat 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 squashfs snd_soc_core snd_hda_codec_realtek intel_uncore_frequency_common intel_tcc_cooling snd_hda_codec_generic snd_compress x86_pkg_temp_thermal snd_hda_scodec_component ac97_bus intel_powerclamp snd_hda_codec_hdmi snd_pcm_dmaengine coretemp iwlmvm
 snd_hda_intel uvcvideo kvm_intel snd_intel_dspcfg uvc btusb snd_intel_sdw_acpi snd_hda_codec videobuf2_vmalloc kvm btrtl processor_thermal_device_pci mac80211 videobuf2_memops snd_hda_core wl(PO) btintel processor_thermal_device videobuf2_v4l2 snd_hwdep nvidia_drm(O) iTCO_wdt irqbypass btbcm processor_thermal_wt_hint videobuf2_common snd_seq libarc4 intel_pmc_bxt nvidia_modeset(O) rapl btmtk platform_temperature_control spi_nor snd_seq_device videodev iTCO_vendor_support intel_cstate mei_hdcp mei_pxp spd5118 processor_thermal_rfim mtd intel_rapl_msr snd_ctl_led snd_pcm iwlwifi processor_thermal_rapl intel_uncore lenovo_wmi_hotkey_utilities wmi_bmof i2c_i801 bluetooth spi_intel_pci pcspkr mc nvidia(O) nvidia_wmi_ec_backlight intel_rapl_common snd_timer mei_me i2c_smbus cfg80211 spi_intel snd processor_thermal_wt_req mei ideapad_laptop idma64 processor_thermal_power_floor soundcore sparse_keymap intel_pmc_core processor_thermal_mbox platform_profile pmt_telemetry rfkill joydev int3400_thermal acpi_pad
 int3403_thermal pmt_class acpi_thermal_rel int340x_thermal_zone intel_pmc_ssram_telemetry elants_i2c loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit ucsi_acpi drm_buddy polyval_clmulni hid_multitouch nvme typec_ucsi ttm ghash_clmulni_intel typec nvme_core sha512_ssse3 drm_display_helper r8169 i2c_hid_acpi intel_oc_wdt video nvme_keyring thunderbolt sha1_ssse3 realtek cec intel_vsec i2c_hid wmi pinctrl_tigerlake nvme_auth serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 2 UID: 0 PID: 275 Comm: kworker/2:2 Tainted: P        W  O        6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE
Hardware name: LENOVO 82XV/LNVNB161216, BIOS LZCN37WW 06/20/2024
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 c1 2b fd 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 0c 2b fe fb 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd3090093fdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff89c317de6400 RCX: 0000000000a00002
RDX: 00000000fffb9b28 RSI: ffffd3090093fdbc RDI: ffff89c317de6400
RBP: 00000000fffb9b23 R08: 0000000000000000 R09: ffffffffc056021d
R10: ffff89c308313880 R11: fffff7a94420c4c0 R12: ffff89c317de6400
R13: ffff89c300207805 R14: 0000000000000000 R15: ffff89c317de6460
FS:  0000000000000000(0000) GS:ffff89c6e0f5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6b57190db8 CR3: 00000001dec2c005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? psi_task_switch+0x18d/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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1332189
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 72594 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uhid snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi typec_displayport r8153_ecm cdc_ether usbnet r8152 mii uinput rfcomm snd_seq_dummy snd_hrtimer tls tun bridge stp llc 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 ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci bnep binfmt_misc vfat fat 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 intel_uncore_frequency intel_uncore_frequency_common snd_sof_utils x86_pkg_temp_thermal iwlmvm snd_hda_ext_core intel_powerclamp snd_soc_acpi_intel_match coretemp snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi kvm_intel
 snd_hda_codec_realtek crc8 soundwire_bus snd_hda_codec_generic snd_soc_sdca snd_hda_scodec_component snd_soc_core mac80211 snd_compress kvm ac97_bus snd_pcm_dmaengine uvcvideo snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi uvc snd_hda_codec videobuf2_vmalloc dell_pc videobuf2_memops snd_ctl_led platform_profile videobuf2_v4l2 btusb videobuf2_common snd_hda_core dell_rbtn btrtl snd_hwdep videodev dell_laptop snd_seq btintel irqbypass spi_nor processor_thermal_device_pci rapl iTCO_wdt btbcm intel_cstate snd_seq_device processor_thermal_device intel_pmc_bxt dell_wmi libarc4 spd5118 mtd mei_gsc_proxy iTCO_vendor_support intel_rapl_msr dell_smbios iwlwifi mc snd_pcm btmtk intel_uncore dcdbas processor_thermal_wt_hint dell_wmi_sysman dell_wmi_ddv dell_smm_hwmon snd_timer bluetooth platform_temperature_control firmware_attributes_class dell_wmi_descriptor wmi_bmof cfg80211 snd i2c_i801 spi_intel_pci processor_thermal_rfim i2c_smbus spi_intel processor_thermal_rapl soundcore mei_me intel_rapl_common mei idma64
 intel_pmc_core processor_thermal_wt_req rfkill processor_thermal_power_floor igen6_edac processor_thermal_mbox int3403_thermal pmt_telemetry int340x_thermal_zone dptf_pch_fivr pmt_class int3400_thermal intel_hid intel_pmc_ssram_telemetry acpi_thermal_rel acpi_pad sparse_keymap acpi_tad joydev loop zram lz4hc_compress lz4_compress dm_crypt hid_logitech_hidpp hid_logitech_dj xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy ttm nvme ucsi_acpi typec_ucsi drm_display_helper nvme_core polyval_clmulni typec video ghash_clmulni_intel hid_multitouch sha512_ssse3 e1000e sha1_ssse3 intel_vpu intel_ish_ipc nvme_keyring i2c_hid_acpi intel_ishtp cec nvme_auth intel_vsec thunderbolt i2c_hid wmi pinctrl_meteorlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 4 UID: 0 PID: 72594 Comm: kworker/u56:2 Tainted: G     U              6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER
Hardware name: Dell Inc. Latitude 5450/0XD41K, BIOS 1.13.1 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 88 06 cf 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c aa d6 cb 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 74 fb dd cc 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd23863367dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89bc531e8408 RCX: ffffd23863367c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc252f380
RBP: ffff89bc41bdc000 R08: 0000164430e7d0be R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff89bc531e8408
R13: ffff89bc53588605 R14: 0000000000000000 R15: ffff89bc58cae840
FS:  0000000000000000(0000) GS:ffff89c42085f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555c92e5f8c0 CR3: 000000010682c004 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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1361089
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 6 PID: 39349 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: binfmt_misc overlay 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common bnep iwlmvm snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_soc_dmic snd_hda_codec_generic mac80211 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 libarc4 snd_sof_xtensa_dsp snd_sof snd_sof_utils intel_uncore_frequency snd_soc_acpi_intel_match intel_uncore_frequency_common intel_tcc_cooling snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation
 snd_soc_acpi x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp snd_soc_sdca snd_hda_codec_nvhdmi iwlwifi snd_soc_avs btusb snd_hda_codec_hdmi uvcvideo kvm_intel btrtl btintel spi_nor snd_soc_hda_codec hid_logitech_hidpp snd_hda_intel uvc btbcm iTCO_wdt snd_hda_ext_core videobuf2_vmalloc intel_pmc_bxt mei_hdcp mtd mei_pxp iTCO_vendor_support snd_hda_codec intel_rapl_msr btmtk videobuf2_memops kvm snd_soc_core cfg80211 snd_hda_core videobuf2_v4l2 bluetooth videobuf2_common snd_intel_dspcfg snd_compress ac97_bus snd_intel_sdw_acpi dell_wmi snd_hda_scodec_cs35l41_spi snd_pcm_dmaengine snd_hwdep dell_wmi_sysman videodev regmap_spi snd_seq processor_thermal_device_pci irqbypass snd_hda_scodec_cs35l41_i2c dell_smbios snd_hda_scodec_cs35l41 processor_thermal_device vfat alienware_wmi rapl dcdbas snd_seq_device processor_thermal_wt_hint fat intel_cstate intel_uncore mc typec_displayport dell_smm_hwmon platform_profile pcspkr dell_wmi_ddv snd_pcm firmware_attributes_class nvidia_wmi_ec_backlight
 dell_wmi_descriptor wmi_bmof i2c_i801 mei_me platform_temperature_control snd_soc_cs_amp_lib spi_intel_pci processor_thermal_rfim snd_soc_cs35l41_lib spi_intel mei i2c_smbus processor_thermal_rapl cs_dsp idma64 snd_timer rfkill intel_rapl_common snd processor_thermal_wt_req processor_thermal_power_floor soundcore processor_thermal_mbox igen6_edac int3403_thermal intel_pmc_core int340x_thermal_zone serial_multi_instantiate pmt_telemetry joydev pmt_discovery int3400_thermal intel_hid pmt_class acpi_tad acpi_thermal_rel intel_pmc_ssram_telemetry sparse_keymap acpi_pad hid_logitech_dj loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_suballoc_helper hid_sensor_hub intel_ishtp_hid i915 nouveau ucsi_acpi typec_ucsi typec mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm drm_exec i2c_algo_bit drm_buddy nvme ttm nvme_core drm_display_helper spi_pxa2xx_platform intel_ish_ipc video hid_multitouch nvme_keyring dw_dmac polyval_clmulni thunderbolt ghash_clmulni_intel spi_pxa2xx_core intel_ishtp cec nvme_auth
 i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 6 UID: 0 PID: 39349 Comm: kworker/u80:7 Not tainted 6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Alienware Alienware x16 R1/08CJ04, BIOS 1.26.1 08/15/2025
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 38 8e df 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 5c a9 5c dc 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 7c 67 dd 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd3618ae7bdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e9e1ac0dc08 RCX: ffffd3618ae7bc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1b503c0
RBP: ffff8e9e19af9000 R08: 000001cc33dd2e10 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8e9e1ac0dc08
R13: ffff8e9e23b66005 R14: 0000000000000000 R15: ffff8e9e14e28cc0
FS:  0000000000000000(0000) GS:ffff8ea5cf145000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fac2fb3c000 CR3: 00000001fe0fb003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? __pwq_activate_work+0x35/0xb0
 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 #1326532
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 14017 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: typec_displayport hid_logitech_hidpp hid_apple 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 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 uhid bnep snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_hdmi intel_uncore_frequency intel_uncore_frequency_common snd_soc_core intel_tcc_cooling snd_hda_codec_realtek snd_compress ac97_bus x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_pcm_dmaengine iwlmvm
 snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel mei_pxp mac80211 snd_hda_codec kvm snd_hda_core mei_hdcp intel_rapl_msr libarc4 snd_hwdep snd_seq irqbypass rapl snd_seq_device btusb btrtl intel_cstate btintel iwlwifi snd_pcm btbcm btmtk processor_thermal_device_pci_legacy processor_thermal_device intel_wmi_thunderbolt intel_uncore pcspkr snd_timer processor_thermal_wt_hint bluetooth cfg80211 snd platform_temperature_control wmi_bmof ipu3_cio2 processor_thermal_rfim ipu_bridge processor_thermal_rapl hid_sensor_gyro_3d hid_sensor_accel_3d soundcore ipu3_imgu(C) intel_rapl_common hid_sensor_als mei_me hid_sensor_rotation videobuf2_dma_sg v4l2_fwnode hid_sensor_trigger processor_thermal_wt_req mei videobuf2_memops hid_sensor_iio_common rfkill v4l2_async videobuf2_v4l2 intel_pch_thermal idma64 processor_thermal_power_floor industrialio_triggered_buffer processor_thermal_mbox kfifo_buf videobuf2_common industrialio videodev intel_xhci_usb_role_switch mc intel_soc_dts_iosf
 intel_skl_int3472_tps68470 tps68470_regulator soc_button_array clk_tps68470 intel_skl_int3472_discrete intel_pmc_core intel_skl_int3472_common vfat intel_hid fat pmt_telemetry pmt_class sparse_keymap intel_pmc_ssram_telemetry int3403_thermal int3400_thermal intel_vsec acpi_thermal_rel int340x_thermal_zone acpi_pad joydev loop zram lz4hc_compress lz4_compress hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy ttm ucsi_acpi drm_display_helper typec_ucsi intel_ish_ipc typec polyval_clmulni ghash_clmulni_intel sha512_ssse3 sha1_ssse3 nvme thunderbolt cec intel_ishtp intel_oc_wdt i2c_hid_acpi i2c_hid video nvme_core wmi pinctrl_sunrisepoint nvme_keyring nvme_auth serio_raw hid_multitouch sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 14017 Comm: kworker/u16:31 Tainted: G        WC          6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [C]=CRAP
Hardware name: Microsoft Corporation Surface Go 2/Surface Go 2, BIOS 1.0.31 06/04/2024
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 28 4a d0 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c 4a 1a cd 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 74 9b 21 ce 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffca4f8d987dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88bdca12a408 RCX: ffffca4f8d987c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc2241380
RBP: ffff88bd100b8000 R08: 000007bb5d8ea519 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88bdca12a408
R13: ffff88bd00fcba05 R14: 0000000000000000 R15: ffff88bda397b540
FS:  0000000000000000(0000) GS:ffff88bed60df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffa0a5a09c0 CR3: 000000023f42c003 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 #1325809
Frame # Function Binary Source or offset Line
1
typec_altmode_update_active
typec 0x6f
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 6 PID: 12984 at kernel/module/main.c:901 module_put+0x46/0x80
Modules linked in: overlay nvidia_uvm(OE) 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 nvidia_drm(OE) nvidia_modeset(OE) nf_tables nvidia(OE) 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 snd_soc_dmic 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 iwlmvm 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 mac80211 snd_soc_sdca intel_uncore_frequency snd_soc_avs
 intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal snd_soc_hda_codec intel_powerclamp snd_hda_ext_core coretemp snd_soc_core libarc4 kvm_intel snd_compress ac97_bus snd_pcm_dmaengine uvcvideo snd_hda_intel uvc kvm videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops snd_intel_sdw_acpi videobuf2_v4l2 snd_hda_codec vfat videobuf2_common fat iwlwifi btusb snd_hda_core videodev btrtl snd_hwdep btintel spi_nor think_lmi snd_seq irqbypass btbcm processor_thermal_device_pci rapl iTCO_wdt btmtk mtd processor_thermal_device intel_pmc_bxt mei_wdt intel_cstate mei_hdcp snd_seq_device iTCO_vendor_support mei_pxp processor_thermal_wt_hint intel_rapl_msr snd_ctl_led typec_thunderbolt intel_uncore mc bluetooth pcspkr snd_pcm cfg80211 firmware_attributes_class platform_temperature_control mei_me wmi_bmof spi_intel_pci i2c_i801 processor_thermal_rfim mei snd_timer i2c_smbus spi_intel thinkpad_acpi processor_thermal_rapl intel_rapl_common idma64 platform_profile processor_thermal_wt_req
 processor_thermal_power_floor rfkill processor_thermal_mbox igen6_edac snd int3403_thermal soundcore soc_button_array int340x_thermal_zone intel_pmc_core mei_vsc_hw pmt_telemetry intel_hid int3400_thermal pmt_class acpi_thermal_rel acpi_tad intel_pmc_ssram_telemetry sparse_keymap acpi_pad joydev loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 ucsi_acpi typec_ucsi typec i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni ghash_clmulni_intel intel_oc_wdt thunderbolt sha512_ssse3 sha1_ssse3 nvme_keyring cec intel_vsec nvme_auth video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw hid_multitouch sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 6 UID: 0 PID: 12984 Comm: kworker/u64:14 Tainted: G           OE       6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 21CB009KUS/21CB009KUS, BIOS N3AET86W (1.51 ) 06/03/2025
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:module_put+0x46/0x80
Code: 0f b1 97 f8 04 00 00 75 ef 48 8b 14 24 66 90 c3 cc cc cc cc 65 8b 05 5d dd 2f 03 48 0f a3 05 01 06 7a 02 72 09 c3 cc cc cc cc <0f> 0b eb db 65 ff 05 3f dd 2f 03 48 8b 05 40 e2 74 02 48 85 c0 74
RSP: 0018:ffffd2ca265e7db8 EFLAGS: 00010297
RAX: 0000000000000000 RBX: ffff8b9867b53008 RCX: ffffd2ca265e7c98
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffffc1a43240
RBP: ffff8b98428354c8 R08: 0000065a6b473281 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8b985881e805 R14: 0000000000000000 R15: ffff8b9857b1fd40
FS:  0000000000000000(0000) GS:ffff8b9beed5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f32cf452b60 CR3: 00000001ac22c003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 typec_altmode_update_active+0x6f/0x110 [typec]
 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 #1276167
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 5380 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: isofs exfat 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 vboxnetadp(O) vboxnetflt(O) vboxdrv(O) qrtr uinput bnep sunrpc binfmt_misc vfat fat snd_ctl_led snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_pdm_dma snd_soc_dmic 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 snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd iwlmvm soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_sdca cdc_ether snd_hda_codec_generic snd_soc_core snd_hda_scodec_component snd_hda_codec_hdmi usbnet snd_compress snd_hda_intel intel_rapl_msr amd_atl mac80211 ac97_bus snd_intel_dspcfg snd_usb_audio intel_rapl_common
 snd_pcm_dmaengine snd_intel_sdw_acpi uvcvideo snd_rpl_pci_acp6x snd_hda_codec uvc snd_usbmidi_lib snd_acp_pci btusb videobuf2_vmalloc snd_ump edac_mce_amd snd_hda_core libarc4 snd_amd_acpi_mach btrtl videobuf2_memops snd_rawmidi snd_hwdep snd_acp_legacy_common kvm_amd btintel videobuf2_v4l2 snd_pci_acp6x snd_seq btbcm iwlwifi snd_seq_device videobuf2_common btmtk snd_pci_acp5x asus_nb_wmi kvm snd_pcm snd_rn_pci_acp3x asus_wmi r8152 videodev uas bluetooth cfg80211 snd_timer snd_acp_config sparse_keymap irqbypass mii usb_storage mc snd_soc_acpi snd platform_profile i2c_piix4 typec_displayport rapl wmi_bmof pcspkr rfkill snd_pci_acp3x soundcore i2c_smbus k10temp 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 polyval_clmulni drm_suballoc_helper polyval_generic nvme drm_panel_backlight_quirks rtsx_pci_sdmmc ghash_clmulni_intel drm_buddy nvme_core sha512_ssse3 mmc_core drm_display_helper hid_multitouch
 sha256_ssse3 ucsi_acpi nvme_keyring typec_ucsi video sha1_ssse3 sp5100_tco nvme_auth cec rtsx_pci i2c_hid_acpi typec wmi i2c_hid serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 5380 Comm: kworker/u64:0 Tainted: G           O        6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: ASUSTeK COMPUTER INC. ZenBook UX325UA_UM325UA/UX325UA, BIOS UX325UA.301 04/01/2021
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 e8 77 e9 75 22 48 83 c4 18 5b e9 01 2d 4f e7 e8 1c ee 49 e6 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 14 08 4e e7 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd11bc5e93dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cbb5901d408 RCX: ffffd11bc5e93c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1e4e380
RBP: ffff8cbb4e5194c8 R08: fffffffd8aa6780a R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8cbb5901d408
R13: ffff8cbb4e238405 R14: 0000000000000000 R15: ffff8cbb47d5a480
FS:  0000000000000000(0000) GS:ffff8cbc9c9f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7188c00d90 CR3: 00000001faa2e000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? srso_return_thunk+0x5/0x5f
 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
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1258850
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x16
2
? warn_thunk_thunk
vmlinux 0x16
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 00006d160002b13c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 1 UID: 0 PID: 14 Comm: kworker/u32:1 Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20TAS10Y00/20TAS10Y00, BIOS R1EET42W(1.42 ) 08/11/2021
Workqueue: ktpacpid ucsi_poll_worker [typec_ucsi]
RIP: 0010:__mutex_lock.constprop.0+0x726/0x880
Code: ff ff 48 8b 03 a8 08 0f 85 3e 01 00 00 66 90 e9 eb fd ff ff 31 ff 48 89 4c 24 18 e8 d4 74 f0 fe 48 8b 4c 24 18 e9 f5 fb ff ff <8b> 50 34 85 d2 0f 84 df f9 ff ff 8b 78 14 48 31 c0 0f 1f 00 84 c0
RSP: 0018:ffffd1ce80107da0 EFLAGS: 00010202
RAX: 00006d160002b108 RBX: ffff8e4400bd0000 RCX: ffff8e440020fc28
RDX: 00006d160002b108 RSI: 0000000000000002 RDI: ffff8e4414440010
RBP: ffffd1ce80107e30 R08: 8080808080808080 R09: ffff8e4400affa40
R10: ffff8e440a844ac0 R11: fefefefefefefeff R12: 0000000000000002
R13: ffff8e440a059a05 R14: 0000000000000000 R15: ffff8e4414440010
FS:  0000000000000000(0000) GS:ffff8e47b72f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00006d160002b13c CR3: 0000000103ac0001 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? wake_bit_function+0x6a/0xa0
 ? wake_up_bit+0x9b/0xc0
 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: i2c_smbus(+) realtek(+) processor_thermal_wt_hint mei idma64(+) processor_thermal_rfim processor_thermal_rapl intel_rapl_common thunderbolt(+) thinkpad_acpi(+) processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf igen6_edac sparse_keymap platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal intel_pmc_core acpi_thermal_rel pmt_telemetry pmt_class acpi_pad acpi_tad hid_logitech_hidpp(+) joydev loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_logitech_dj i915 i2c_algo_bit drm_buddy polyval_clmulni nvme ttm polyval_generic ghash_clmulni_intel nvme_core sha512_ssse3 drm_display_helper sha256_ssse3 video sha1_ssse3 nvme_keyring nvme_auth cec intel_vsec ucsi_acpi typec_ucsi typec wmi pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse i2c_dev
CR2: 00006d160002b13c
Complete report #1252718
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 0 PID: 15974 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uinput 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 sunrpc nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr_mhi bnep vfat fat snd_soc_dmic snd_soc_ps_mach snd_ps_pdm_dma 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 snd_ctl_led soundwire_amd soundwire_generic_allocation snd_hda_codec_realtek qrtr soundwire_bus amd_atl snd_hda_codec_generic intel_rapl_msr snd_soc_sdca ath11k_pci intel_rapl_common snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core ath11k snd_hda_intel snd_compress edac_mce_amd snd_intel_dspcfg qmi_helpers ac97_bus snd_intel_sdw_acpi uvcvideo snd_pcm_dmaengine kvm_amd snd_hda_codec btusb snd_rpl_pci_acp6x uvc
 mac80211 snd_hda_core snd_acp_pci btrtl videobuf2_vmalloc snd_amd_acpi_mach snd_hwdep btintel kvm videobuf2_memops snd_acp_legacy_common snd_seq btbcm videobuf2_v4l2 snd_pci_acp6x libarc4 snd_seq_device btmtk videobuf2_common irqbypass snd_pci_acp5x spd5118 thinkpad_acpi think_lmi snd_rn_pci_acp3x snd_pcm rapl videodev bluetooth pcspkr cfg80211 sparse_keymap wmi_bmof firmware_attributes_class snd_acp_config i2c_piix4 platform_profile thunderbolt snd_timer snd_soc_acpi mc k10temp rfkill i2c_smbus snd snd_pci_acp3x mhi soundcore amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt typec_displayport amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks polyval_clmulni drm_buddy polyval_generic nvme ghash_clmulni_intel ucsi_acpi drm_display_helper nvme_core sha512_ssse3 typec_ucsi video sha256_ssse3 nvme_keyring hid_multitouch sha1_ssse3 sp5100_tco cec nvme_auth typec i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 15974 Comm: kworker/u48:7 Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21F9S0MG00/21F9S0MG00, BIOS R2EET43W (1.24 ) 01/21/2025
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 b8 d7 ee 75 22 48 83 c4 18 5b e9 ac 89 6d eb e8 dc cd a9 eb 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 d4 d7 ad ec 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd45f09ea3dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ee1ab29e808 RCX: ffffd45f09ea3c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc03ef380
RBP: ffff8edfcdd71000 R08: fffffffcf68cadf4 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8ee1ab29e808
R13: ffff8edfd4265805 R14: 0000000000000000 R15: ffff8edfc5d7f780
FS:  0000000000000000(0000) GS:ffff8ee74fa71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa331bc32e2 CR3: 00000001d182e000 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 #1278469
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xb2
2
ucsi_altmode_update_active
typec_ucsi 0xb2
3
ucsi_altmode_update_active
typec_ucsi 0xb2
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: 8 PID: 226394 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0xfb/0x110 [typec]
Modules linked in: tun uinput nft_redir snd_seq_dummy rfcomm snd_hrtimer xt_mark nft_compat nft_chain_nat nf_nat nf_conntrack xt_socket nft_socket nf_socket_ipv4 nf_socket_ipv6 nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep sunrpc binfmt_misc vfat fat 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_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine iwlmvm mac80211 nvidia_drm(POE) nvidia_modeset(POE) intel_uncore_frequency dell_pc intel_uncore_frequency_common libarc4 snd_ctl_led platform_profile nvidia_uvm(POE) intel_tcc_cooling
 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp btusb snd_intel_dspcfg r8153_ecm snd_intel_sdw_acpi btrtl dell_rbtn cdc_ether iwlwifi kvm_intel dell_laptop usbnet jc42 snd_hda_codec btintel spi_nor iTCO_wdt btbcm kvm btmtk intel_pmc_bxt intel_rapl_msr ee1004 mei_hdcp mei_pxp mei_wdt mtd nvidia(POE) iTCO_vendor_support ucsi_ccg cfg80211 snd_hda_core bluetooth irqbypass snd_hwdep processor_thermal_device_pci_legacy uvcvideo snd_seq rapl intel_cstate processor_thermal_device snd_seq_device uvc processor_thermal_wt_hint snd_pcm videobuf2_vmalloc dell_wmi_sysman processor_thermal_rfim intel_uncore r8152 videobuf2_memops processor_thermal_rapl videobuf2_v4l2 dell_wmi snd_timer intel_rapl_common dell_smbios videobuf2_common dcdbas mii pcspkr typec_displayport dell_smm_hwmon thunderbolt firmware_attributes_class wmi_bmof dell_wmi_descriptor intel_wmi_thunderbolt e1000e videodev mei_me processor_thermal_wt_req snd processor_thermal_power_floor i2c_i801 spi_intel_pci processor_thermal_mbox spi_intel mc
 i2c_smbus mei rfkill idma64 soundcore drm_ttm_helper i2c_nvidia_gpu intel_pch_thermal intel_soc_dts_iosf hid_logitech_hidpp int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry pmt_class int3400_thermal intel_hid intel_vsec acpi_thermal_rel acpi_pad joydev sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc mmc_core drm_display_helper nvme_core polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi hid_multitouch intel_ish_ipc sha256_ssse3 mxm_wmi rtsx_pci sha1_ssse3 cec typec video intel_ishtp nvme_auth i2c_hid_acpi i2c_hid wmi pinctrl_cannonlake serio_raw hid_logitech_dj ip6_tables ip_tables fuse
CPU: 8 UID: 0 PID: 226394 Comm: kworker/u64:1 Tainted: P    B      OE      6.14.5-100.fc40.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [B]=BAD_PAGE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Precision 7550/05WP4T, BIOS 1.7.0 03/11/2021
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0xfb/0x110 [typec]
Code: 0c ef 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 8d 77 12 ee 84 c0 0f 85 74 ff ff ff <0f> 0b e9 6d ff ff ff e8 49 7b 0f ef 66 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffb27770e9bdb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffa0614e20e408 RCX: 0000000000204008
RDX: ffffa0614e20e408 RSI: 0000000000000001 RDI: ffffffffc0ef3300
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000014
R10: 0000000000000001 R11: ffffa0804d421800 R12: 0000000000000002
R13: 0000000000000001 R14: ffffa06152a134d0 R15: ffffa0614e20e408
FS:  0000000000000000(0000) GS:ffffa0804d400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53afffcf38 CR3: 00000013da82c003 CR4: 00000000007726f0
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 #1278624
Frame # Function Binary Source or offset Line
1
? warn_thunk_thunk
vmlinux 0x16
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 3 PID: 359 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer 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 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 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 ac97_bus snd_pcm_dmaengine qrtr bnep vfat fat rtw89_8852be rtw89_8852b rtw89_8852b_common snd_hda_codec_hdmi rtw89_pci intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp rtw89_core coretemp kvm_intel
 snd_hda_codec_realtek snd_hda_codec_generic nvidia_drm(OE) snd_hda_scodec_component nvidia_modeset(OE) mac80211 kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi nvidia_uvm(OE) snd_hda_codec uvcvideo btusb btrtl snd_hda_core uvc videobuf2_vmalloc btintel videobuf2_memops videobuf2_v4l2 irqbypass processor_thermal_device_pci snd_hwdep iTCO_wdt btbcm spi_nor rapl videobuf2_common processor_thermal_device snd_seq libarc4 btmtk processor_thermal_wt_hint intel_cstate processor_thermal_rfim intel_pmc_bxt snd_ctl_led mtd mei_hdcp mei_pxp intel_rapl_msr spd5118 iTCO_vendor_support videodev intel_uncore snd_seq_device processor_thermal_rapl cfg80211 lenovo_wmi_hotkey_utilities wmi_bmof pcspkr bluetooth r8169 snd_pcm mc nvidia(OE) nvidia_wmi_ec_backlight intel_rapl_common mei_me spi_intel_pci realtek ideapad_laptop processor_thermal_wt_req i2c_i801 snd_timer i2c_smbus spi_intel mei processor_thermal_power_floor sparse_keymap snd platform_profile idma64 processor_thermal_mbox rfkill soundcore intel_pmc_core
 int3400_thermal int3403_thermal pmt_telemetry acpi_pad acpi_thermal_rel pmt_class int340x_thermal_zone joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 hid_multitouch sha256_ssse3 ucsi_acpi nvme_keyring typec_ucsi sha1_ssse3 cec nvme_auth typec intel_vsec video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 359 Comm: kworker/3:2 Tainted: G           OE       6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 83EU/LNVNB161216, BIOS LZCN41WW 03/27/2025
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 91 7b fc 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 ac 97 4b fb 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd4c700733db0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8f2344133600 RCX: 0000000000c74003
RDX: 00000000fffb984b RSI: ffffd4c700733dbc RDI: ffff8f2344133600
RBP: 00000000fffb984a R08: 0000000000000000 R09: ffffffffc045721d
R10: ffff8f234f10dd20 R11: fffff6f5c43c4340 R12: ffff8f2344133600
R13: ffff8f2340210c05 R14: 0000000000000000 R15: ffff8f2344133660
FS:  0000000000000000(0000) GS:ffff8f2721bf0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b06e7fc000 CR3: 000000018562e003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? switch_mm_irqs_off+0x2b2/0x470
 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
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1272489
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
ucsi_altmode_update_active
typec_ucsi 0xaa
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: 3 PID: 242331 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: isofs uinput hid_logitech_hidpp uhid rfcomm snd_seq_dummy snd_hrtimer xt_conntrack bridge stp llc xt_set ip_set xt_addrtype evdi(OE) 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 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep sunrpc binfmt_misc 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 iwlmvm 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 soundwire_bus snd_soc_sdca mac80211 snd_soc_avs snd_ctl_led snd_hda_codec_realtek x86_pkg_temp_thermal snd_soc_hda_codec
 intel_powerclamp snd_hda_ext_core snd_hda_codec_generic coretemp snd_soc_core snd_hda_scodec_component dell_pc kvm_intel platform_profile snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel vfat libarc4 fat snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi kvm snd_hda_codec cdc_mbim snd_hda_core cdc_wdm snd_usbmidi_lib snd_ump snd_rawmidi snd_hwdep dell_laptop iwlwifi snd_seq btusb dell_wmi uvcvideo cdc_ncm snd_seq_device btrtl irqbypass btintel cdc_ether snd_pcm uvc spi_nor usbnet rapl videobuf2_vmalloc iTCO_wdt btbcm processor_thermal_device_pci_legacy dell_smbios intel_cstate intel_pmc_bxt videobuf2_memops uas mei_hdcp mei_pxp mtd usb_storage btmtk intel_rapl_msr iTCO_vendor_support dell_smm_hwmon mii snd_timer intel_uncore videobuf2_v4l2 dell_wmi_ddv dcdbas processor_thermal_device cfg80211 dell_wmi_sysman typec_displayport bluetooth processor_thermal_wt_hint thunderbolt snd processor_thermal_rfim videobuf2_common pcspkr processor_thermal_rapl firmware_attributes_class dell_wmi_descriptor wmi_bmof
 intel_wmi_thunderbolt videodev cdc_acm intel_rapl_common mei_me spi_intel_pci i2c_i801 spi_intel processor_thermal_wt_req soundcore mc i2c_smbus rfkill mei processor_thermal_power_floor idma64 processor_thermal_mbox intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry pmt_class intel_hid int3400_thermal sparse_keymap acpi_thermal_rel intel_vsec acpi_pad acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit rtsx_pci_sdmmc drm_buddy ttm mmc_core nvme hid_multitouch nvme_core drm_display_helper polyval_clmulni video polyval_generic ucsi_acpi nvme_keyring ghash_clmulni_intel sha512_ssse3 sha256_ssse3 typec_ucsi sha1_ssse3 rtsx_pci cec nvme_auth i2c_hid_acpi typec i2c_hid wmi pinctrl_cannonlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 242331 Comm: kworker/u48:68 Tainted: G     U     OE       6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. XPS 13 7390/068V0G, BIOS 1.29.0 12/17/2024
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 d8 16 d8 75 22 48 83 c4 18 5b e9 c1 22 ee d5 e8 1c de e8 d4 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 14 f8 ec d5 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffca7d25dafdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff898b0cccd008 RCX: ffffca7d25dafc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc13d2380
RBP: ffff898952f604c8 R08: 0000026b28350212 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff898b0cccd008
R13: ffff898952b30e05 R14: 0000000000000000 R15: ffff8989d06806c0
FS:  0000000000000000(0000) GS:ffff898d25ff0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055871d75c000 CR3: 000000033642e004 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
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1251425
Frame # Function Binary Source or offset Line
1
typec_altmode_update_active
typec 0x6f
2
ucsi_altmode_update_active
typec_ucsi 0xb2
3
ucsi_altmode_update_active
typec_ucsi 0xb2
4
ucsi_altmode_update_active
typec_ucsi 0xb2
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: 1 PID: 706888 at kernel/module/main.c:885 module_put+0x46/0x80
Modules linked in: hid_logitech_hidpp hid_logitech_dj veth nf_conntrack_netlink xt_nat xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat 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 ip_set nf_tables qrtr bnep snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence rmi_smbus rmi_core 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 snd_hda_codec_hdmi soundwire_bus intel_uncore_frequency snd_soc_sdca snd_soc_avs intel_uncore_frequency_common snd_soc_hda_codec intel_pmc_core_pltdrv snd_hda_codec_realtek snd_hda_ext_core snd_hda_codec_generic intel_pmc_core
 iwlmvm snd_hda_scodec_component pmt_telemetry snd_soc_core pmt_class iTCO_wdt intel_vsec intel_tcc_cooling snd_compress intel_pmc_bxt x86_pkg_temp_thermal ac97_bus ee1004 iTCO_vendor_support intel_powerclamp mei_hdcp mei_pxp mei_wdt snd_pcm_dmaengine sunrpc intel_rapl_msr mac80211 coretemp r8153_ecm cdc_ether snd_hda_intel kvm_intel snd_intel_dspcfg usbnet libarc4 snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core binfmt_misc iwlwifi irqbypass rapl uvcvideo snd_hwdep btusb intel_cstate r8152 snd_seq btrtl think_lmi pcspkr uvc mii btintel intel_uncore videobuf2_vmalloc firmware_attributes_class snd_seq_device vfat btbcm videobuf2_memops fat wmi_bmof intel_wmi_thunderbolt snd_pcm btmtk e1000e i2c_i801 videobuf2_v4l2 cfg80211 snd_ctl_led thunderbolt i2c_smbus snd_timer bluetooth videobuf2_common videodev processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_wt_hint processor_thermal_rfim processor_thermal_rapl mc thinkpad_acpi mei_me sparse_keymap mei idma64 intel_rapl_common
 platform_profile processor_thermal_wt_req rfkill intel_pch_thermal processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf intel_xhci_usb_role_switch snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress typec_displayport hid_multitouch i915 i2c_algo_bit drm_buddy uas polyval_clmulni video ttm polyval_generic ghash_clmulni_intel usb_storage sha512_ssse3 drm_display_helper sha256_ssse3 ucsi_acpi sha1_ssse3 typec_ucsi cec typec wmi serio_raw ip6_tables ip_tables fuse
CPU: 1 UID: 0 PID: 706888 Comm: kworker/u32:5 Tainted: G        W          6.14.5-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 20L6S71101/20L6S71101, BIOS N24ET76W (1.51 ) 02/27/2024
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:module_put+0x46/0x80
Code: 0f b1 97 20 05 00 00 75 ef 48 8b 14 24 66 90 c3 cc cc cc cc 65 8b 05 15 6e b8 68 48 0f a3 05 a1 f1 79 02 72 09 c3 cc cc cc cc <0f> 0b eb db 65 ff 05 f7 6d b8 68 48 8b 05 60 d7 74 02 48 85 c0 74
RSP: 0000:ffffbb2b2a25fdb0 EFLAGS: 00010297
RAX: 0000000000000000 RBX: ffffa0fc24271408 RCX: 0000000000000002
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffffc0671300
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000014
R10: 0000000000000000 R11: ffffa1034e2a1800 R12: 0000000000000001
R13: 0000000000000000 R14: ffffa0fc0e17e4d0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffffa1034e280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001a882c001 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 typec_altmode_update_active+0x6f/0x110 [typec]
 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 #1215609
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi 0xb2
2
ucsi_altmode_update_active
typec_ucsi 0xb2
3
ucsi_altmode_update_active
typec_ucsi 0xb2
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: 1 PID: 50825 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0xfb/0x110 [typec]
Modules linked in: vboxnetadp(O) vboxnetflt(O) vboxdrv(O) uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat rpcrdma rdma_cm iw_cm ib_cm ib_core overlay 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 ip_set nf_tables qrtr bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes 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_hda_codec_hdmi 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 intel_uncore_frequency snd_hda_ext_core intel_uncore_frequency_common snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress ac97_bus snd_pcm_dmaengine iwlmvm snd_usb_audio snd_hda_intel kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi btusb spi_nor iTCO_wdt binfmt_misc snd_hda_codec snd_usbmidi_lib uvcvideo dell_pc uvc kvm mtd ee1004 platform_profile snd_ctl_led snd_ump snd_hda_core btrtl videobuf2_vmalloc intel_pmc_bxt mei_hdcp mac80211 videobuf2_memops snd_rawmidi mei_pxp snd_hwdep btintel iTCO_vendor_support intel_rapl_msr videobuf2_v4l2 irqbypass dell_laptop snd_seq processor_thermal_device_pci_legacy btbcm rapl videobuf2_common processor_thermal_device snd_seq_device dell_wmi vfat btmtk intel_cstate dell_smbios libarc4 snd_pcm intel_uncore bluetooth processor_thermal_wt_hint dell_wmi_sysman videodev pcspkr pl2303 typec_displayport dcdbas fat dell_smm_hwmon processor_thermal_rfim mc iwlwifi snd_timer
 firmware_attributes_class wmi_bmof dell_wmi_descriptor processor_thermal_rapl cfg80211 snd i2c_i801 mei_me spi_intel_pci intel_rapl_common r8169 spi_intel i2c_smbus idma64 soundcore processor_thermal_wt_req mei realtek processor_thermal_power_floor rfkill hid_sensor_hub thunderbolt processor_thermal_mbox intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_pmc_core int3400_thermal pmt_telemetry intel_hid acpi_thermal_rel acpi_tad sparse_keymap pmt_class acpi_pad joydev squashfs nfsd auth_rpcgss nfs_acl lockd grace nfs_localio sunrpc loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec intel_ishtp_hid i915 polyval_clmulni nvme polyval_generic i2c_algo_bit ghash_clmulni_intel nvme_core drm_buddy sha512_ssse3 nvme_auth hid_multitouch ttm sha256_ssse3 drm_display_helper ucsi_acpi intel_ish_ipc video sha1_ssse3 i2c_hid_acpi typec_ucsi cec intel_vsec intel_ishtp vmd i2c_hid typec wmi pinctrl_tigerlake serio_raw fuse i2c_dev
CPU: 1 UID: 0 PID: 50825 Comm: kworker/u32:10 Tainted: G           O       6.14.8-200.fc41.x86_64 #1
Tainted: [O]=OOT_MODULE
Hardware name: Dell Inc. Vostro 15 5510/0HKVYH, BIOS 2.32.0 03/04/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0xfb/0x110 [typec]
Code: f0 f7 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 cd 7b f6 f6 84 c0 0f 85 74 ff ff ff <0f> 0b e9 6d ff ff ff e8 a9 7c f3 f7 66 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffbd7b23d17db8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9e15ac301c08 RCX: 0000000000000002
RDX: ffff9e15ac301c08 RSI: 0000000000000001 RDI: ffffffffc162c300
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000014
R10: 0000000000000000 R11: ffff9e16bf4a1800 R12: 0000000000000001
R13: 0000000000000001 R14: ffff9e1343a96000 R15: ffff9e15ac301c08
FS:  0000000000000000(0000) GS:ffff9e16bf480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028261a5a3000 CR3: 00000002309c8002 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+0x179/0x330
 worker_thread+0x252/0x390
 ? __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>