Kerneloops

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Problem #754842
Component
kernel
Last affected version
0:6.14.0-63.fc42
Executable
unknown
First occurrence
2025-05-27
Last occurrence
2026-01-13
Unique reports
50
Quality
-59

Statistics

Operating system Unique / Total count
Fedora 42 50 / 58
Operating system Count
Fedora 42 58
Architecture Count
x86_64 58
Related packages Count
kernel-core 58
 0:6.14.0-63.fc42 58

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
? show_trace_log_lvl
vmlinux 0x1d3
2
? show_trace_log_lvl
vmlinux 0x1d3
3
? show_trace_log_lvl
vmlinux 0x1d3
4
? ucsi_init
typec_ucsi 0x31
5
? ucsi_init
typec_ucsi 0x31
6
? show_trace_log_lvl
vmlinux 0x1d3
7
? ucsi_init
typec_ucsi 0x31
8
? show_trace_log_lvl
vmlinux 0x1d3
9
? show_trace_log_lvl
vmlinux 0x1d3
10
? show_trace_log_lvl
vmlinux 0x1d3
11
? show_trace_log_lvl
vmlinux 0x1d3
12
? ucsi_init
typec_ucsi 0x31
13
ucsi_init
typec_ucsi 0x31
14
ucsi_init
typec_ucsi 0x31
15
show_trace_log_lvl
vmlinux 0x1d3
16
show_trace_log_lvl
vmlinux 0x1d3
17
? show_trace_log_lvl
vmlinux 0x1d3
18
show_trace_log_lvl
vmlinux 0x1d3
19
? show_trace_log_lvl
vmlinux 0x1d3
20
show_trace_log_lvl
vmlinux 0x1d3
21
? show_trace_log_lvl
vmlinux 0x1d3
22
show_trace_log_lvl
vmlinux 0x1d3
WARNING: CPU: 3 PID: 128 at drivers/usb/typec/ucsi/ucsi.c:1377 ucsi_reset_ppm+0x1b2/0x1c0 [typec_ucsi]
Modules linked in: sunrpc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep 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 vfat snd_soc_acpi_intel_match fat 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 intel_uncore_frequency snd_ctl_led iwlmvm intel_uncore_frequency_common snd_soc_core snd_hda_codec_realtek snd_compress ac97_bus snd_hda_codec_generic snd_pcm_dmaengine snd_hda_scodec_component snd_hda_codec_hdmi intel_tcc_cooling snd_hda_intel mac80211 x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi coretemp
 snd_hda_codec uvcvideo kvm_intel processor_thermal_device_pci_legacy snd_hda_core btusb uvc processor_thermal_device processor_thermal_wt_hint snd_hwdep videobuf2_vmalloc btrtl libarc4 processor_thermal_rfim kvm snd_seq videobuf2_memops btintel intel_rapl_msr processor_thermal_rapl snd_seq_device iTCO_wdt dell_wmi videobuf2_v4l2 btbcm iwlwifi intel_rapl_common spi_nor snd_pcm rapl intel_pmc_bxt dell_smbios videobuf2_common btmtk processor_thermal_wt_req mtd iTCO_vendor_support mei_pxp mei_hdcp intel_cstate snd_timer intel_pmc_core cfg80211 alienware_wmi processor_thermal_power_floor dcdbas videodev bluetooth spi_intel_pci i2c_i801 mei_me snd intel_uncore pmt_telemetry pcspkr platform_profile dell_smm_hwmon int3403_thermal processor_thermal_mbox dell_wmi_descriptor wmi_bmof thunderbolt intel_wmi_thunderbolt nvidia_wmi_ec_backlight spi_intel intel_hid igc i2c_smbus mc rfkill int3400_thermal mei idma64 soundcore pmt_class intel_soc_dts_iosf intel_pch_thermal int340x_thermal_zone joydev sparse_keymap
 acpi_thermal_rel intel_vsec acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress hid_sensor_hub hid_logitech_hidpp intel_ishtp_hid i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm polyval_clmulni drm_exec polyval_generic drm_buddy i2c_algo_bit ghash_clmulni_intel hid_multitouch ttm nvme sha512_ssse3 ucsi_acpi nvme_core sha256_ssse3 drm_display_helper intel_ish_ipc typec_ucsi mxm_wmi i2c_hid_acpi video sha1_ssse3 nvme_auth intel_ishtp cec typec i2c_hid wmi pinctrl_cannonlake serio_raw uas usb_storage hid_logitech_dj fuse
CPU: 3 UID: 0 PID: 128 Comm: kworker/3:1 Not tainted 6.14.0-63.fc42.x86_64 #1
Hardware name: Alienware Alienware m17 R4/Alienware m17 R4, BIOS 1.24.0 08/09/2024
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1b2/0x1c0 [typec_ucsi]
Code: 8b 44 24 04 a9 00 00 00 08 0f 85 32 ff ff ff 4c 89 74 24 10 48 8b 05 3d 6e 38 e1 49 39 c4 79 8d bb 92 ff ff ff e9 17 ff ff ff <0f> 0b e9 4e ff ff ff e8 62 82 fc df 66 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffab17c056fdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: 0000000000000000 RCX: 0000000000ae6003
RDX: 00000000fffb9ab3 RSI: ffffab17c056fdb4 RDI: ffff8c0e0259fa00
RBP: ffff8c0e0259fa00 R08: 0000000000000000 R09: 0000000000000000
R10: ffff8c0e08bd9580 R11: 00000000ffffffff R12: 00000000fffb9aa5
R13: ffff8c0e01aeaac0 R14: ffff8c0e0259fa60 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8c1161f80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5a56c53a58 CR3: 000000019082c003 CR4: 00000000007726f0
PKRU: 55555554
Call Trace:
 <TASK>
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? ucsi_init+0x31/0x300 [typec_ucsi]
 ? ucsi_reset_ppm+0x1b2/0x1c0 [typec_ucsi]
 ? __warn.cold+0x93/0xfa
 ? ucsi_reset_ppm+0x1b2/0x1c0 [typec_ucsi]
 ? report_bug+0x103/0x150
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? ucsi_reset_ppm+0x1b2/0x1c0 [typec_ucsi]
 ucsi_init+0x31/0x300 [typec_ucsi]
 ucsi_init_work+0x17/0x70 [typec_ucsi]
 process_one_work+0x170/0x320
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>