Kerneloops

Similar reports
Problem #756379
Component
kernel Tainted
Last affected version
0:6.17.9-200.fc42
Executable
unknown
First occurrence
2025-10-25
Last occurrence
2026-01-20
Unique reports
14
Quality
-33

Statistics

Operating system Unique / Total count
Fedora 42 14 / 63
Operating system Count
Fedora 42 63
Architecture Count
x86_64 63
Related packages Count
kernel-core 63
 0:6.17.7-200.fc42 27
 0:6.17.8-200.fc42 16
 0:6.17.4-200.fc42 13
 0:6.17.13-200.fc42 3
 0:6.17.9-200.fc42 2
 0:6.17.12-200.fc42 1
 0:6.17.5-200.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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Backtrace

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>