Kerneloops

Similar reports
Problem #761752
Component
kernel
Last affected version
0:6.17.4-200.fc42
Executable
unknown
First occurrence
2025-09-05
Last occurrence
2025-11-28
Unique reports
4
Quality
-35

Statistics

Operating system Unique / Total count
Fedora 42 4 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
kernel-core 6
 0:6.16.4-200.fc42 3
 0:6.16.5-200.fc42 1
 0:6.16.10-200.fc42 1
 0:6.17.4-200.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
? warn_thunk_thunk
vmlinux 0x16
2
? warn_thunk_thunk
vmlinux 0x16
3
ucsi_init
typec_ucsi 0x30
4
ucsi_init
typec_ucsi 0x30
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
14
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 481 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 snd_soc_dmic snd_soc_acp6x_mach snd_acp6x_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 amd_atl intel_rapl_msr snd_ctl_led soundwire_generic_allocation btusb intel_rapl_common mt7921e soundwire_bus btrtl snd_hda_codec_realtek snd_soc_sdca mt7921_common snd_hda_codec_generic btintel uvcvideo snd_soc_core mt792x_lib snd_hda_scodec_component edac_mce_amd snd_hda_codec_hdmi btbcm uvc snd_compress mt76_connac_lib btmtk snd_hda_intel videobuf2_vmalloc kvm_amd ac97_bus snd_intel_dspcfg videobuf2_memops snd_pcm_dmaengine mt76 binfmt_misc bluetooth snd_intel_sdw_acpi
 videobuf2_v4l2 snd_rpl_pci_acp6x kvm videobuf2_common snd_hda_codec spd5118 snd_acp_pci mac80211 snd_amd_acpi_mach snd_acp_legacy_common snd_hda_core videodev vfat snd_hwdep irqbypass snd_pci_acp6x think_lmi mc fat snd_pci_acp5x libarc4 snd_seq rapl firmware_attributes_class snd_seq_device wmi_bmof snd_rn_pci_acp3x lenovo_wmi_hotkey_utilities ideapad_laptop pcspkr snd_pcm cfg80211 snd_acp_config sparse_keymap snd_timer snd_soc_acpi platform_profile snd i2c_piix4 snd_pci_acp3x soundcore k10temp rfkill i2c_smbus amd_pmc joydev loop zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks nvme ucsi_acpi rtsx_pci_sdmmc drm_buddy polyval_clmulni nvme_core typec_ucsi mmc_core ghash_clmulni_intel drm_display_helper hid_multitouch typec nvme_keyring sha512_ssse3 sha1_ssse3 cec thunderbolt i2c_hid_acpi nvme_auth rtsx_pci sp5100_tco video wmi i2c_hid serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev
 fuse nfnetlink
CPU: 0 UID: 0 PID: 481 Comm: kworker/0:2 Not tainted 6.16.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 82XQ/LNVNB161216, BIOS L1CN45WW 12/17/2024
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 81 ac e1 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 3c ec 7e e0 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffce8280d4bdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8cdd81596600 RCX: 000000000040a000
RDX: 00000000fffb9d58 RSI: ffffce8280d4bdbc RDI: ffff8cdd81596600
RBP: 00000000fffb9d21 R08: 0000000000000000 R09: ffffffffc049621d
R10: ffff8cdd81339280 R11: fffffabc0404ce40 R12: ffff8cdd81596600
R13: ffff8cdd801b8c05 R14: 0000000000000000 R15: ffff8cdd81596660
FS:  0000000000000000(0000) GS:ffff8ce08cc5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f55ee630000 CR3: 00000000a662c000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? psi_task_switch+0x131/0x390
 ? srso_return_thunk+0x5/0x5f
 ucsi_init+0x30/0x300 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 ? srso_return_thunk+0x5/0x5f
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x152/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>