Kerneloops

Similar reports
Problem #784012
Component
kernel
Last affected version
0:6.16.9-200.fc42
Executable
unknown
First occurrence
2025-09-03
Last occurrence
2025-12-22
Unique reports
10
Quality
-34

Statistics

Operating system Unique / Total count
Fedora 42 10 / 17
Operating system Count
Fedora 42 17
Architecture Count
x86_64 17
Related packages Count
kernel-core 17
 0:6.16.3-200.fc42 11
 0:6.16.8-200.fc42 4
 0:6.16.9-200.fc42 2

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
? warn_thunk_thunk
vmlinux 0x16
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
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
WARNING: CPU: 16 PID: 2406 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:1558 dc_dmub_srv_apply_idle_power_optimizations+0xda/0x100 [amdgpu]
Modules linked in: isofs uas usb_storage 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 nf_tables qrtr bnep vfat fat iwlmvm snd_acp70 snd_acp_i2s snd_acp_pdm snd_acp_pcm snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp mac80211 snd_sof_pci snd_sof_xtensa_dsp snd_sof amd_atl intel_rapl_msr intel_rapl_common snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd libarc4 soundwire_generic_allocation soundwire_bus snd_soc_sdca snd_hda_codec_conexant edac_mce_amd snd_hda_codec_generic snd_soc_core snd_hda_codec_hdmi snd_hda_intel kvm_amd snd_compress ac97_bus snd_intel_dspcfg snd_pcm_dmaengine snd_intel_sdw_acpi iwlwifi snd_hda_codec btusb uvcvideo snd_rpl_pci_acp6x kvm btrtl snd_acp_pci snd_hda_core uvc
 snd_amd_acpi_mach btintel videobuf2_vmalloc snd_acp_legacy_common videobuf2_memops videobuf2_v4l2 btbcm snd_hwdep snd_pci_acp6x snd_seq btmtk videobuf2_common snd_seq_device spd5118 cfg80211 irqbypass bluetooth snd_pcm videodev rapl wmi_bmof asus_wmi snd_timer mc snd_pci_acp5x sparse_keymap pcspkr snd snd_rn_pci_acp3x i2c_piix4 snd_acp_config rfkill i2c_smbus amd_pmf snd_soc_acpi k10temp soundcore snd_pci_acp3x amdtee amd_sfh tee platform_profile amd_pmc joydev loop zram lz4hc_compress lz4_compress dm_crypt amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper nvme drm_panel_backlight_quirks drm_buddy sdhci_pci ucsi_acpi drm_display_helper nvme_core sdhci_uhs2 typec_ucsi amdxdna sdhci polyval_clmulni typec ghash_clmulni_intel cqhci hid_multitouch sha512_ssse3 nvme_keyring thunderbolt mmc_core sha1_ssse3 cec gpu_sched sp5100_tco video nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 16 UID: 0 PID: 2406 Comm: kworker/u96:2 Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: TUXEDO TUXEDO InfinityBook Pro AMD Gen10/XxKK4NAx_XxSP4NAx, BIOS N.1.19A07 06/27/2025
Workqueue: dm_vblank_control_workqueue amdgpu_dm_crtc_vblank_control_worker [amdgpu]
RIP: 0010:dc_dmub_srv_apply_idle_power_optimizations+0xda/0x100 [amdgpu]
Code: 7f 84 c1 48 89 44 24 08 44 88 0c 24 e8 1f bd bf f4 44 0f b6 0c 24 4c 8b 54 24 10 48 8b 44 24 08 45 84 c9 75 ab e9 7a ff ff ff <0f> 0b c7 40 68 00 00 00 00 48 83 c4 18 c3 cc cc cc cc c3 cc cc cc
RSP: 0018:ffffd0a74263fd50 EFLAGS: 00010297
RAX: ffff8dfc20f69600 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 00000000ffffffff RSI: 00000000000036a3 RDI: ffff8dfc28a80000
RBP: ffff8dfcab500000 R08: ffffd0a74263fcb4 R09: 0000000000001b00
R10: ffffd0a79f91d100 R11: ffff8dfc20c9a800 R12: ffffffffc1c43380
R13: 0000000000000000 R14: 0000000000000000 R15: ffff8dfc02e6a280
FS:  0000000000000000(0000) GS:ffff8e0b65c5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e0e66b0094 CR3: 000000026dc2c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? dc_allow_idle_optimizations_internal+0x25e/0x390 [amdgpu]
 dcn35_apply_idle_power_optimizations+0xe4/0x150 [amdgpu]
 dc_allow_idle_optimizations_internal+0xe2/0x390 [amdgpu]
 amdgpu_dm_crtc_vblank_control_worker+0x148/0x270 [amdgpu]
 ? __pwq_activate_work+0x35/0xb0
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>