Kerneloops

Similar reports
Problem #783801
Component
kernel
Last affected version
0:6.17.11-200.fc42
Executable
unknown
First occurrence
2025-09-08
Last occurrence
2025-12-16
Unique reports
6
Quality
-40

Statistics

Operating system Unique / Total count
Fedora 42 6 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
kernel-core 6
 0:6.16.8-200.fc42 2
 0:6.17.11-200.fc42 1
 0:6.16.7-200.fc42 1
 0:6.16.4-200.fc42 1
 0:6.16.3-200.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
dcn21_fast_validate_bw
amdgpu 0x426
2
dcn21_fast_validate_bw
amdgpu 0x426
3
dcn21_fast_validate_bw
amdgpu 0x426
4
dcn21_fast_validate_bw
amdgpu 0x426
5
dcn21_fast_validate_bw
amdgpu 0x426
6
dcn21_fast_validate_bw
amdgpu 0x426
7
dcn21_fast_validate_bw
amdgpu 0x426
8
dcn21_fast_validate_bw
amdgpu 0x426
9
dcn21_fast_validate_bw
amdgpu 0x426
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
15
? warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 5 PID: 253 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_link_encoder.c:215 dcn21_link_encoder_acquire_phy+0x119/0x160 [amdgpu]
Modules linked in: hid_logitech_hidpp snd_usb_audio snd_usbmidi_lib hid_logitech_dj snd_ump snd_rawmidi cdc_acm cdc_ncm cdc_ether usbnet mii ipheth apple_mfi_fastcharge uinput rfcomm snd_seq_dummy snd_hrtimer michael_mic nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_ct qrtr_mhi bnep snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_soc_dmic snd_acp3x_pdm_dma snd_acp3x_rn 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 amd_atl snd_pci_ps intel_rapl_msr snd_soc_acpi_amd_match intel_rapl_common snd_amd_sdw_acpi qrtr soundwire_amd soundwire_generic_allocation ath11k_pci vfat soundwire_bus fat snd_hda_codec_realtek snd_soc_sdca ath11k snd_hda_codec_generic edac_mce_amd btusb snd_hda_codec_hdmi uvcvideo snd_soc_core snd_hda_scodec_component btrtl kvm_amd uvc btintel videobuf2_vmalloc snd_hda_intel videobuf2_memops snd_compress btbcm
 videobuf2_v4l2 qmi_helpers snd_intel_dspcfg ac97_bus btmtk videobuf2_common snd_pcm_dmaengine snd_intel_sdw_acpi ee1004 snd_rpl_pci_acp6x snd_ctl_led mac80211 kvm videodev snd_hda_codec bluetooth mc snd_acp_pci snd_hda_core snd_amd_acpi_mach snd_hwdep irqbypass libarc4 snd_acp_legacy_common snd_seq think_lmi rapl pcspkr snd_pci_acp6x snd_seq_device cfg80211 firmware_attributes_class snd_pci_acp5x thinkpad_acpi snd_pcm wmi_bmof sparse_keymap platform_profile snd_rn_pci_acp3x snd_timer rfkill snd_acp_config snd_soc_acpi i2c_piix4 mhi snd snd_pci_acp3x k10temp i2c_smbus soundcore i2c_scmi amd_pmc joydev nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables loop zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched rtsx_pci_sdmmc mmc_core drm_suballoc_helper drm_panel_backlight_quirks nvme drm_buddy drm_display_helper ucsi_acpi polyval_clmulni typec_ucsi nvme_core ghash_clmulni_intel typec
 sha512_ssse3 sha1_ssse3 cec r8169 rtsx_pci nvme_keyring realtek nvme_auth thunderbolt sp5100_tco video wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 5 UID: 0 PID: 253 Comm: kworker/5:1H Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20XK0081US/20XK0081US, BIOS R1MET62W (1.32 ) 06/26/2025
Workqueue: events_highpri dm_irq_work_func [amdgpu]
RIP: 0010:dcn21_link_encoder_acquire_phy+0x119/0x160 [amdgpu]
Code: 72 7c ba 01 00 00 00 e8 65 84 0d 00 b8 01 00 00 00 48 8b 54 24 08 65 48 2b 15 0b 4f fa df 75 47 48 83 c4 10 5b e9 02 00 8f dc <0f> 0b 31 c0 eb e1 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffd08a806cbbc0 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff8ebf8197ab00 RCX: 0000000000000011
RDX: ffffd08a82c98238 RSI: 000000000000608e RDI: ffff8ebf9f280000
RBP: ffffd08a806cbcc0 R08: ffffd08a806cbbc4 R09: 0000000000163333
R10: 0000000a00000002 R11: 0000000000000010 R12: ffffd08a806cbcc0
R13: ffff8ec0c1106848 R14: 0000000000000008 R15: ffff8ebf82200800
FS:  0000000000000000(0000) GS:ffff8ec2bdcdf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556a87f19010 CR3: 00000001ef42c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dcn21_link_encoder_enable_dp_output+0x1b/0x3d0 [amdgpu]
 enable_dio_dp_link_output+0x7d/0xb0 [amdgpu]
 dce110_enable_dp_link_output+0x271/0x290 [amdgpu]
 dp_enable_link_phy+0x4a/0x90 [amdgpu]
 dp_verify_link_cap+0x162/0x290 [amdgpu]
 dp_verify_link_cap_with_retries+0x132/0x250 [amdgpu]
 verify_link_capability.isra.0+0x278/0x310 [amdgpu]
 link_detect+0x3a/0x2a0 [amdgpu]
 handle_hpd_irq_helper+0x118/0x1b0 [amdgpu]
 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>