Kerneloops

Similar reports
Problem #756379
Component
kernel
Last affected version
0:6.17.7-200.fc42
Executable
unknown
First occurrence
2025-09-25
Last occurrence
2025-12-16
Unique reports
7
Quality
-26

Statistics

Operating system Unique / Total count
Fedora 42 7 / 7
Operating system Count
Fedora 42 7
Architecture Count
x86_64 7
Related packages Count
kernel-core 7
 0:6.16.8-200.fc42 1
 0:6.16.7-200.fc42 1
 0:6.17.11-200.fc42 1
 0:6.16.10-200.fc42 1
 0:6.17.6-200.fc42 1
 0:6.17.7-200.fc42 1
 0:6.16.12-200.fc42 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
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>