Kerneloops

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Problem #752408
Component
kernel Tainted
Last affected version
0:6.14.3-200.fc41
Executable
unknown
First occurrence
2025-06-06
Last occurrence
2025-07-29
Unique reports
2
Quality
-40

Statistics

Operating system Unique / Total count
Fedora 41 2 / 2
Operating system Count
Fedora 41 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.14.3-200.fc41 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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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
dcn20_optimize_bandwidth
amdgpu 0xef
2
dcn20_optimize_bandwidth
amdgpu 0xef
3
dcn20_optimize_bandwidth
amdgpu 0xef
4
dcn20_optimize_bandwidth
amdgpu 0xef
5
dcn20_optimize_bandwidth
amdgpu 0xef
6
dcn20_optimize_bandwidth
amdgpu 0xef
7
dcn20_optimize_bandwidth
amdgpu 0xef
8
dcn20_optimize_bandwidth
amdgpu 0xef
9
dcn20_optimize_bandwidth
amdgpu 0xef
10
dcn20_optimize_bandwidth
amdgpu 0xef
11
srso_return_thunk
vmlinux 0x5
12
srso_return_thunk
vmlinux 0x5
13
? srso_return_thunk
vmlinux 0x5
14
srso_return_thunk
vmlinux 0x5
15
? srso_return_thunk
vmlinux 0x5
16
srso_return_thunk
vmlinux 0x5
17
? srso_return_thunk
vmlinux 0x5
18
srso_return_thunk
vmlinux 0x5
WARNING: CPU: 11 PID: 24437 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 hid_logitech_hidpp uhid rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat overlay 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 cdc_ncm ipheth bnep sunrpc binfmt_misc cdc_ether usbnet iwlmvm vfat fat 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 mac80211 snd_sof amd_atl intel_rapl_msr snd_ctl_led snd_sof_utils intel_rapl_common snd_pci_ps snd_hda_codec_realtek snd_soc_acpi_amd_match snd_amd_sdw_acpi snd_hda_codec_generic soundwire_amd soundwire_generic_allocation libarc4 snd_hda_scodec_component snd_hda_codec_hdmi soundwire_bus snd_soc_sdca edac_mce_amd snd_hda_intel snd_soc_core snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec
 snd_compress btusb ac97_bus kvm_amd iwlwifi snd_pcm_dmaengine btrtl snd_rpl_pci_acp6x snd_hda_core snd_acp_pci btintel snd_acp_legacy_common snd_pci_acp6x btbcm snd_hwdep snd_seq btmtk ee1004 apple_mfi_fastcharge snd_seq_device kvm r8152 cfg80211 bluetooth mii snd_pcm snd_pci_acp5x ideapad_laptop snd_rn_pci_acp3x snd_timer snd_acp_config irqbypass sparse_keymap snd_soc_acpi rapl platform_profile wmi_bmof snd pcspkr acpi_cpufreq snd_pci_acp3x soundcore rfkill i2c_piix4 k10temp i2c_smbus joydev elants_i2c loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper nvme drm_panel_backlight_quirks drm_buddy polyval_clmulni drm_display_helper nvme_core polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi hid_multitouch sha256_ssse3 sha1_ssse3 cec typec sp5100_tco video nvme_auth i2c_hid_acpi i2c_hid wmi serio_raw fuse
CPU: 11 UID: 0 PID: 24437 Comm: kworker/u64:2 Tainted: G        W          6.14.3-200.fc41.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 81YQ/LNVNB161216, BIOS E7CN45WW 04/28/2022
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 94 f1 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 c5 6d 44 eb <0f> 0b 31 c0 eb e0 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffa5611451bb28 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff985d90473000 RCX: 0000000000000011
RDX: 0000000000000000 RSI: 000000000000608e RDI: ffff985d98a00000
RBP: 0000000000000008 R08: ffffa5611451bb2c R09: ffffa5611451bb40
R10: 0000000a00000002 R11: 0000000000000000 R12: ffffa5611451bc48
R13: 0000000000000008 R14: ffff985d8fbb8800 R15: ffff985f3bf06718
FS:  0000000000000000(0000) GS:ffff98607f780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b0b0da2758 CR3: 000000019d82c000 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]
 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>