Kerneloops

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Problem #763179
Component
kernel
Last affected version
0:6.16.4-200.fc42
Executable
unknown
First occurrence
2025-07-25
Last occurrence
2026-03-10
Unique reports
7
Quality
-45

Statistics

Operating system Unique / Total count
Fedora 42 7 / 8
Operating system Count
Fedora 42 8
Architecture Count
x86_64 8
Related packages Count
kernel-core 8
 0:6.15.3-200.fc42 5
 0:6.16.4-200.fc42 2
 0:6.16.10-200.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
dcn31_init_hw
amdgpu 0x135
2
dcn31_init_hw
amdgpu 0x135
3
dcn31_init_hw
amdgpu 0x135
4
dcn31_init_hw
amdgpu 0x135
5
dcn31_init_hw
amdgpu 0x135
6
dcn31_init_hw
amdgpu 0x135
7
? dcn31_init_hw
amdgpu 0x135
8
? dcn31_init_hw
amdgpu 0x135
9
dcn31_init_hw
amdgpu 0x135
10
dcn31_init_hw
amdgpu 0x135
11
dcn31_init_hw
amdgpu 0x135
12
dcn31_init_hw
amdgpu 0x135
13
security_file_permission
vmlinux 0x50
14
security_file_permission
vmlinux 0x50
15
? security_file_permission
vmlinux 0x50
16
security_file_permission
vmlinux 0x50
17
? security_file_permission
vmlinux 0x50
18
security_file_permission
vmlinux 0x50
19
? security_file_permission
vmlinux 0x50
20
security_file_permission
vmlinux 0x50
WARNING: CPU: 2 PID: 7369 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: r8153_ecm cdc_ether usbnet r8152 mii exfat uinput snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi typec_displayport 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 nf_tables qrtr sunrpc bnep snd_ctl_led snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_soc_dmic snd_acp3x_rn snd_acp3x_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 snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match iwlmvm snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_sdca snd_hda_codec_generic snd_soc_core mac80211 snd_hda_scodec_component snd_hda_codec_hdmi intel_rapl_msr amd_atl snd_hda_intel snd_compress intel_rapl_common binfmt_misc ac97_bus
 snd_intel_dspcfg snd_pcm_dmaengine snd_intel_sdw_acpi vfat uvcvideo snd_rpl_pci_acp6x libarc4 snd_hda_codec edac_mce_amd fat snd_acp_pci uvc squashfs snd_amd_acpi_mach snd_hda_core btusb kvm_amd videobuf2_vmalloc snd_acp_legacy_common snd_hwdep btrtl videobuf2_memops videobuf2_v4l2 iwlwifi snd_seq btintel snd_pci_acp6x videobuf2_common snd_seq_device kvm btbcm snd_pci_acp5x snd_pcm btmtk asus_nb_wmi videodev irqbypass snd_rn_pci_acp3x cfg80211 snd_timer asus_wmi snd_acp_config bluetooth rapl mmc_block mc snd sparse_keymap snd_soc_acpi pcspkr wmi_bmof i2c_piix4 acpi_cpufreq rpmb_core soundcore platform_profile snd_pci_acp3x rfkill i2c_smbus k10temp cm32181 amd_pmc industrialio joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched polyval_clmulni drm_suballoc_helper polyval_generic nvme drm_panel_backlight_quirks rtsx_pci_sdmmc ghash_clmulni_intel drm_buddy nvme_core sha512_ssse3 mmc_core ucsi_acpi drm_display_helper sha256_ssse3 typec_ucsi
 nvme_keyring hid_multitouch rtsx_pci sha1_ssse3 cec nvme_auth video typec sp5100_tco i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 7369 Comm: kworker/u32:0 Not tainted 6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. ZenBook UX425IA_UM425IA/UX425IA, BIOS UX425IA.309 01/29/2021
Workqueue: amdgpu_dm_hpd_rx_offload_wq dm_handle_hpd_rx_offload_work [amdgpu]
RIP: 0010:dcn21_link_encoder_acquire_phy+0x119/0x160 [amdgpu]
Code: 72 7c ba 01 00 00 00 e8 d5 9b 10 00 b8 01 00 00 00 48 8b 54 24 08 65 48 2b 15 6b 43 ba c7 75 47 48 83 c4 10 5b e9 97 87 91 c5 <0f> 0b 31 c0 eb e1 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffce9dc7ccbb28 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff8bc5c1bdc100 RCX: 0000000000000011
RDX: ffffce9dc0f18238 RSI: 000000000000608e RDI: ffff8bc5d7280000
RBP: 0000000000000000 R08: ffffce9dc7ccbb2c R09: 0000000000163333
R10: 0000001e00000002 R11: 0000000000000010 R12: ffffce9dc7ccbc50
R13: ffff8bc5265867b8 R14: 0000000000000008 R15: ffffce9dc7ccbc50
FS:  0000000000000000(0000) GS:ffff8bc73e771000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5bd5e0a000 CR3: 000000005bfa4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dcn21_link_encoder_enable_dp_mst_output+0x1c/0x40 [amdgpu]
 enable_dio_dp_link_output+0x47/0xb0 [amdgpu]
 dce110_enable_dp_link_output+0x271/0x290 [amdgpu]
 dp_enable_link_phy+0x4a/0x90 [amdgpu]
 perform_link_training_with_retries+0x1be/0x510 [amdgpu]
 enable_link_dp+0x179/0x340 [amdgpu]
 ? dm_helpers_dp_write_dpcd+0x2b/0x40 [amdgpu]
 ? core_link_write_dpcd+0xab/0x1f0 [amdgpu]
 enable_link+0x250/0x290 [amdgpu]
 link_set_dpms_on+0x256/0x640 [amdgpu]
 dp_handle_link_loss+0x102/0x1c0 [amdgpu]
 dm_handle_hpd_rx_offload_work+0x1cf/0x2b0 [amdgpu]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>