Kerneloops

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Problem #760974
Component
kernel
Last affected version
0:6.14.5-100.fc40
Executable
unknown
First occurrence
2025-06-05
Last occurrence
2025-09-10
Unique reports
2
Quality
-45

Statistics

Operating system Unique / Total count
Fedora 40 2 / 2
Operating system Count
Fedora 40 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.14.5-100.fc40 2

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
soc15_common_set_clockgating_state
amdgpu 0x172
2
soc15_common_set_clockgating_state
amdgpu 0x172
3
soc15_common_set_clockgating_state
amdgpu 0x172
4
? warn_thunk_thunk
vmlinux 0x1a
5
? warn_thunk_thunk
vmlinux 0x1a
6
soc15_common_set_clockgating_state
amdgpu 0x172
7
soc15_common_set_clockgating_state
amdgpu 0x172
8
soc15_common_set_clockgating_state
amdgpu 0x172
9
soc15_common_set_clockgating_state
amdgpu 0x172
10
soc15_common_set_clockgating_state
amdgpu 0x172
11
soc15_common_set_clockgating_state
amdgpu 0x172
12
soc15_common_set_clockgating_state
amdgpu 0x172
13
warn_thunk_thunk
vmlinux 0x1a
14
warn_thunk_thunk
vmlinux 0x1a
15
? warn_thunk_thunk
vmlinux 0x1a
16
warn_thunk_thunk
vmlinux 0x1a
17
? warn_thunk_thunk
vmlinux 0x1a
18
warn_thunk_thunk
vmlinux 0x1a
19
? warn_thunk_thunk
vmlinux 0x1a
20
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 0 PID: 26609 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_link_encoder.c:215 dcn21_link_encoder_acquire_phy+0x11b/0x160 [amdgpu]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_filter bridge stp llc rpcrdma rdma_cm iw_cm ib_cm ib_core qrtr 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 snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus intel_rapl_msr snd_hda_codec_realtek amd_atl snd_soc_sdca intel_rapl_common snd_hda_codec_generic iwlmvm snd_soc_core snd_hda_scodec_component snd_hda_codec_hdmi snd_compress snd_hda_intel snd_ctl_led ac97_bus snd_intel_dspcfg snd_pcm_dmaengine mac80211 snd_intel_sdw_acpi binfmt_misc edac_mce_amd snd_rpl_pci_acp6x snd_hda_codec
 uvcvideo snd_acp_pci snd_hda_core kvm_amd uvc snd_acp_legacy_common snd_hwdep btusb cdc_mbim videobuf2_vmalloc libarc4 btrtl snd_pci_acp6x cdc_wdm snd_seq videobuf2_memops snd_pci_acp5x kvm videobuf2_v4l2 ee1004 vfat snd_seq_device btintel tps6598x think_lmi thinkpad_acpi snd_rn_pci_acp3x fat iwlwifi btbcm snd_pcm videobuf2_common sparse_keymap irqbypass snd_acp_config cdc_ncm btmtk cdc_ether snd_timer platform_profile videodev rapl pcspkr usbnet acpi_cpufreq snd_soc_acpi cfg80211 firmware_attributes_class r8169 i2c_piix4 ipmi_devintf wmi_bmof squashfs bluetooth snd mc k10temp mii ftdi_sio snd_pci_acp3x i2c_smbus ipmi_msghandler rfkill soundcore realtek serial_multi_instantiate i2c_scmi joydev nfsd auth_rpcgss nfs_acl lockd grace nfs_localio sunrpc loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress dm_crypt uas usb_storage amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper cec polyval_clmulni
 polyval_generic sdhci_pci ghash_clmulni_intel sdhci_uhs2 sha512_ssse3 nvme sdhci sha256_ssse3 nvme_core cqhci ucsi_acpi video sha1_ssse3 mmc_core nvme_auth typec_ucsi sp5100_tco typec wmi serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables i2c_dev fuse
CPU: 0 UID: 0 PID: 26609 Comm: kworker/u64:0 Not tainted 6.14.5-100.fc40.x86_64 #1
Hardware name: LENOVO 20Y1002AFR/20Y1002AFR, BIOS R1BET80W(1.49 ) 06/18/2024
Workqueue: amdgpu_dm_hpd_rx_offload_wq dm_handle_hpd_rx_offload_work [amdgpu]
RIP: 0010:dcn21_link_encoder_acquire_phy+0x11b/0x160 [amdgpu]
Code: 7c ba 01 00 00 00 e8 34 f2 0f 00 b8 01 00 00 00 48 8b 54 24 08 65 48 2b 14 25 28 00 00 00 75 47 48 83 c4 10 5b e9 05 89 3c f3 <0f> 0b 31 c0 eb e0 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffaad991ec3b28 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff89c8c72c4700 RCX: 0000000000000011
RDX: 0000000000000000 RSI: 000000000000608e RDI: ffff89c8d8200000
RBP: 0000000000000008 R08: ffffaad991ec3b2c R09: 0000000000000014
R10: 0000000a00000002 R11: 0000000000000000 R12: ffffaad991ec3c48
R13: 0000000000000008 R14: ffff89c8d17eb800 R15: ffff89c93ec86718
FS:  0000000000000000(0000) GS:ffff89cb60a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007febb80b14c8 CR3: 000000003e82c000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dcn21_link_encoder_enable_dp_output+0x1a/0x3b0 [amdgpu]
 enable_dio_dp_link_output+0x79/0x80 [amdgpu]
 dce110_enable_dp_link_output+0x273/0x290 [amdgpu]
 ? srso_return_thunk+0x5/0x5f
 ? schedule_timeout+0x8c/0x100
 dp_enable_link_phy+0x4b/0x90 [amdgpu]
 perform_link_training_with_retries+0x1a2/0x4d0 [amdgpu]
 enable_link_dp+0x17e/0x340 [amdgpu]
 enable_link+0xa9/0x280 [amdgpu]
 link_set_dpms_on+0x226/0x650 [amdgpu]
 dp_handle_link_loss+0x115/0x1a0 [amdgpu]
 dm_handle_hpd_rx_offload_work+0x2a1/0x2b0 [amdgpu]
 process_one_work+0x179/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>