Kerneloops

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Problem #778583
Component
kernel
Last affected version
0:6.14.11-300.fc42
Executable
unknown
First occurrence
2025-06-20
Last occurrence
2025-06-20
Unique reports
1
Quality
-57

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.14.11-300.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.

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
amdgpu_cs_submit
amdgpu 0x4f
2
amdgpu_cs_submit
amdgpu 0x4f
3
? amdgpu_cs_submit
amdgpu 0x4f
4
amdgpu_cs_submit
amdgpu 0x4f
5
amdgpu_cs_submit
amdgpu 0x4f
6
? warn_thunk_thunk
vmlinux 0x1a
7
amdgpu_cs_submit
amdgpu 0x4f
8
amdgpu_cs_submit
amdgpu 0x4f
9
? amdgpu_cs_submit
amdgpu 0x4f
10
? amdgpu_cs_submit
amdgpu 0x4f
11
? amdgpu_cs_submit
amdgpu 0x4f
12
? warn_thunk_thunk
vmlinux 0x1a
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
21
warn_thunk_thunk
vmlinux 0x1a
22
? warn_thunk_thunk
vmlinux 0x1a
23
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 23 PID: 385114 at drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/dcn20_fpu.c:2125 dcn20_validate_bandwidth_fp+0xf5/0x140 [amdgpu]
Modules linked in: xfs binfmt_misc overlay uinput rfcomm snd_seq_dummy snd_hrtimer wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel sunrpc 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 hid_logitech_hidpp snd_hda_codec_hdmi amd_atl intel_rapl_msr btusb snd_hda_intel intel_rapl_common btrtl snd_usb_audio snd_intel_dspcfg btintel snd_intel_sdw_acpi btbcm snd_hda_codec btmtk snd_usbmidi_lib uvcvideo snd_hda_core edac_mce_amd snd_ump bluetooth uvc snd_hwdep snd_rawmidi videobuf2_vmalloc kvm_amd snd_seq videobuf2_memops videobuf2_v4l2 snd_seq_device kvm snd_pcm videobuf2_common spd5118 videodev snd_timer irqbypass snd mc i2c_piix4 rapl wmi_bmof r8169 pcspkr rfkill k10temp i2c_smbus gpio_amdpt soundcore realtek joydev hid_logitech_dj gpio_generic amd_3d_vcache acpi_pad loop nfnetlink
 amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec polyval_clmulni gpu_sched polyval_generic drm_suballoc_helper ghash_clmulni_intel drm_panel_backlight_quirks drm_buddy sha512_ssse3 nvme drm_display_helper sha256_ssse3 nvme_core sha1_ssse3 sp5100_tco video cec nvme_auth wmi fuse
CPU: 23 UID: 0 PID: 385114 Comm: kworker/u129:9 Not tainted 6.14.11-300.fc42.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7E59/MAG X870E TOMAHAWK WIFI (MS-7E59), BIOS 2.A52 04/22/2025
Workqueue: events_unbound commit_work
RIP: 0010:dcn20_validate_bandwidth_fp+0xf5/0x140 [amdgpu]
Code: 71 f6 9f d1 31 d2 4c 89 e1 48 89 de 48 89 ef e8 c1 db ff ff 84 c0 74 12 80 bb f4 93 00 00 00 75 37 80 bb a0 02 00 00 00 74 2e <0f> 0b 4c 89 b3 a0 b5 00 00 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc
RSP: 0018:ffffd3aa238af8c0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8d66cc700000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8d66cc704b60 RDI: ffff8d66cc70a118
RBP: ffff8d65e2400000 R08: 0000000000000000 R09: 0000000000000001
R10: ffffd3aa238af8c0 R11: 0000000000000000 R12: ffff8d6703f87000
R13: 0000000000000000 R14: 4079400000000000 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff8d7c3fb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559a345cb180 CR3: 000000099182c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dcn20_validate_bandwidth+0x5f/0x90 [amdgpu]
 update_planes_and_stream_state+0x289/0x5b0 [amdgpu]
 ? dm_read_reg_func+0x59/0xe0 [amdgpu]
 update_planes_and_stream_v2+0x250/0x610 [amdgpu]
 dc_update_planes_and_stream+0x56/0xd0 [amdgpu]
 ? sort+0x31/0x50
 amdgpu_dm_commit_planes+0x57d/0x1450 [amdgpu]
 amdgpu_dm_atomic_commit_tail+0x99d/0x10b0 [amdgpu]
 ? amdgpu_display_get_crtc_scanoutpos+0xa9/0x240 [amdgpu]
 ? __pfx_amdgpu_crtc_get_scanout_position+0x10/0x10 [amdgpu]
 ? amdgpu_crtc_get_scanout_position+0x28/0x40 [amdgpu]
 ? drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x144/0x370
 ? wait_for_completion_timeout+0x139/0x170
 ? drm_crtc_get_last_vbltimestamp+0x53/0x90
 commit_tail+0xad/0x150
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>