Kerneloops

Similar reports
Problem #754833
Component
kernel Tainted
Last affected version
0:6.14.5-300.fc42
Executable
unknown
First occurrence
2025-10-08
Last occurrence
2025-10-08
Unique reports
1
Quality
-41

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.14.5-300.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
dcn35_z10_restore
amdgpu 0x26
2
dcn35_z10_restore
amdgpu 0x26
3
dcn35_z10_restore
amdgpu 0x26
4
dcn35_z10_restore
amdgpu 0x26
5
? dcn35_z10_restore
amdgpu 0x26
6
dcn35_z10_restore
amdgpu 0x26
7
dcn35_z10_restore
amdgpu 0x26
8
dcn35_z10_restore
amdgpu 0x26
9
dcn35_z10_restore
amdgpu 0x26
10
update_process_times
vmlinux 0x70
11
update_process_times
vmlinux 0x70
12
? update_process_times
vmlinux 0x70
13
update_process_times
vmlinux 0x70
14
? update_process_times
vmlinux 0x70
15
update_process_times
vmlinux 0x70
16
? update_process_times
vmlinux 0x70
17
update_process_times
vmlinux 0x70
WARNING: CPU: 6 PID: 140985 at drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training_8b_10b.c:264 perform_8b_10b_clock_recovery_sequence+0x23c/0x260 [amdgpu]
Modules linked in: overlay snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi 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 sunrpc qrtr bnep binfmt_misc nvidia_drm(POE) nvidia_modeset(POE) vfat fat nvidia_uvm(POE) nvidia(POE) amd_atl intel_rapl_msr intel_rapl_common snd_ctl_led btusb btrtl btintel btbcm btmtk edac_mce_amd 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 mt7921e mt7921_common snd_hda_codec_realtek mt792x_lib snd_sof_utils snd_hda_codec_generic snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi mt76_connac_lib soundwire_amd snd_hda_scodec_component kvm_amd soundwire_generic_allocation mt76 uvcvideo
 snd_hda_codec_hdmi soundwire_bus snd_soc_sdca mac80211 snd_hda_intel uvc spd5118 snd_intel_dspcfg videobuf2_vmalloc kvm snd_soc_core snd_intel_sdw_acpi videobuf2_memops bluetooth videobuf2_v4l2 snd_hda_codec videobuf2_common snd_compress snd_hda_core ac97_bus videodev snd_pcm_dmaengine snd_rpl_pci_acp6x hid_sensor_als snd_acp_pci snd_hwdep hid_sensor_trigger hid_sensor_iio_common snd_acp_legacy_common snd_seq industrialio_triggered_buffer libarc4 irqbypass kfifo_buf snd_seq_device mc snd_pci_acp6x rapl industrialio cfg80211 pcspkr hid_logitech_hidpp snd_pcm snd_pci_acp5x nvidia_wmi_ec_backlight wmi_bmof snd_rn_pci_acp3x ideapad_laptop snd_acp_config snd_timer sparse_keymap snd_soc_acpi platform_profile snd k10temp i2c_piix4 rfkill i2c_smbus snd_pci_acp3x soundcore joydev amd_pmc acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress hid_logitech_dj amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched nvme drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper nvme_core
 polyval_clmulni polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi sha256_ssse3 hid_sensor_hub cec hid_multitouch sha1_ssse3 typec sp5100_tco nvme_auth video i2c_hid_acpi wmi i2c_hid serio_raw fuse
CPU: 6 UID: 0 PID: 140985 Comm: kworker/u64:2 Tainted: P           OE      6.14.5-300.fc42.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 82TL/LNVNB161216, BIOS JVCN31WW 08/19/2022
Workqueue: amdgpu_dm_hpd_rx_offload_wq dm_handle_hpd_rx_offload_work [amdgpu]
RIP: 0010:perform_8b_10b_clock_recovery_sequence+0x23c/0x260 [amdgpu]
Code: c7 c2 e0 d0 65 c1 48 c7 c6 20 fa 79 c1 48 c7 c7 d0 49 24 c1 e8 95 a0 f4 d2 31 c0 e9 70 ff ff ff 41 83 fd 64 0f 85 58 ff ff ff <0f> 0b 48 8b 85 d8 01 00 00 48 8b 40 10 48 8b 38 48 85 ff 0f 84 75
RSP: 0018:ffffa14725a4fa80 EFLAGS: 00010246
RAX: 0000000000000001 RBX: ffffa14725a4fb30 RCX: 0000000000000004
RDX: 0000000000000000 RSI: ffffa14725a4fb94 RDI: ffffa14725a4fb30
RBP: ffff92dfd32bd000 R08: 0000000000000002 R09: 0000000000000000
R10: fffffff0ffffffff R11: 0000000000000002 R12: 0000000000000000
R13: 0000000000000064 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff92e621d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000036541aaa2000 CR3: 000000031782c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dp_perform_8b_10b_link_training+0x57/0x210 [amdgpu]
 dp_perform_link_training+0x2f1/0x380 [amdgpu]
 perform_link_training_with_retries+0x214/0x4d0 [amdgpu]
 enable_link_dp+0x17a/0x340 [amdgpu]
 ? dm_read_reg_func+0x59/0xe0 [amdgpu]
 enable_link+0xa5/0x290 [amdgpu]
 link_set_dpms_on+0x21d/0x630 [amdgpu]
 dp_handle_link_loss+0x103/0x1c0 [amdgpu]
 dm_handle_hpd_rx_offload_work+0x1cc/0x2b0 [amdgpu]
 process_one_work+0x17b/0x340
 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>