Kerneloops

Similar reports
Problem #8162
Component
kernel
Last affected version
0:5.11.22-100.fc32
Executable
unknown
First occurrence
2021-01-07
Last occurrence
2026-09-21
Unique reports
7
Quality
-21

Graphs

Statistics

Operating system Unique / Total count
Fedora 32 55 / 70
Fedora 33 381 / 3,877
Fedora 34 7 / 7
Operating system Count
Fedora 33 3,877
Fedora 32 70
Fedora 34 7
Architecture Count
x86_64 3,954
Related packages Count
kernel-core 67
 0:5.10.22-200.fc33 22
 0:5.10.20-200.fc33 16
 0:5.11.22-100.fc32 11
 0:5.10.23-200.fc33 8
 0:5.10.21-200.fc33 3
 0:5.11.18-100.fc32 3
 0:5.10.21-100.fc32 2
 0:5.10.20-100.fc32 1
 0:5.11.19-100.fc32 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
amdgpu_dm_backlight_update_status
amdgpu 0xb4
2
amdgpu_dm_backlight_update_status
amdgpu 0xb4
3
amdgpu_dm_backlight_update_status
amdgpu 0xb4
4
drm_client_modeset_probe
drm drivers/gpu/drm/drm_client_modeset.c 815
5
? drm_client_modeset_probe
drm drivers/gpu/drm/drm_client_modeset.c 815
6
drm_client_modeset_probe
drm drivers/gpu/drm/drm_client_modeset.c 815
7
drm_client_modeset_probe
drm drivers/gpu/drm/drm_client_modeset.c 815
8
drm_client_modeset_probe
drm drivers/gpu/drm/drm_client_modeset.c 815
9
__switch_to
vmlinux 0x7f
10
__switch_to
vmlinux 0x7f
11
? __switch_to
vmlinux 0x7f
12
__switch_to
vmlinux 0x7f
13
? __switch_to
vmlinux 0x7f
14
__switch_to
vmlinux 0x7f 
WARNING: CPU: 6 PID: 4158 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_resource.c:3241 dcn20_validate_bandwidth_fp+0x8d/0xd0 [amdgpu]
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nft_objref 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg vfat fat snd_usb_audio snd_hda_codec snd_usbmidi_lib edac_mce_amd snd_hda_core snd_rawmidi snd_hwdep snd_seq kvm_amd snd_seq_device snd_pcm kvm snd_timer eeepc_wmi irqbypass rapl snd asus_wmi sparse_keymap rfkill mc soundcore video sp5100_tco k10temp wmi_bmof pcspkr i2c_piix4 gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables
 hid_logitech_hidpp amdgpu iommu_v2 gpu_sched i2c_algo_bit ttm drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel ccp r8169 hid_logitech_dj wmi pinctrl_amd fuse
CPU: 6 PID: 4158 Comm: kworker/6:0 Not tainted 5.9.16-200.fc33.x86_64 #1
Hardware name: System manufacturer System Product Name/TUF B450M-PLUS GAMING, BIOS 2006 11/13/2019
Workqueue: events drm_mode_rmfb_work_fn [drm]
RIP: 0010:dcn20_validate_bandwidth_fp+0x8d/0xd0 [amdgpu]
Code: 00 7b 35 22 85 14 1f 00 00 75 2f 31 d2 f2 0f 11 85 58 26 00 00 48 89 ee 4c 89 e7 e8 9d f6 ff ff 89 c2 22 95 14 1f 00 00 75 30 <0f> 0b 48 89 9d 58 26 00 00 5b 5d 41 5c c3 75 c9 48 89 9d 58 26 00
RSP: 0018:ffffb75ec90c7be0 EFLAGS: 00010246
RAX: 0000000000000001 RBX: 4079400000000000 RCX: 000000000000b244
RDX: 0000000000000000 RSI: d00d2b501e586a40 RDI: 000000000002f1a0
RBP: ffff9dad59880000 R08: ffff9dad497af000 R09: ffff9dadbc490000
R10: ffff9dad497af000 R11: 0000000100000001 R12: ffff9dadbc490000
R13: 0000000000000000 R14: ffff9dadbe40e000 R15: ffff9dad59880000
FS:  0000000000000000(0000) GS:ffff9dadce980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f46b4bd11b4 CR3: 000000016fa0e000 CR4: 0000000000350ee0
Call Trace:
 dcn20_validate_bandwidth+0x24/0x40 [amdgpu]
 dc_validate_global_state+0x2f2/0x390 [amdgpu]
 amdgpu_dm_atomic_check+0xeed/0x1020 [amdgpu]
 drm_atomic_check_only+0x55a/0x7d0 [drm]
 ? drm_connector_list_iter_next+0x81/0xb0 [drm]
 drm_atomic_commit+0x13/0x50 [drm]
 drm_framebuffer_remove+0x388/0x3f0 [drm]
 drm_mode_rmfb_work_fn+0x4f/0x60 [drm]
 process_one_work+0x1b4/0x370
 worker_thread+0x53/0x3e0
 ? process_one_work+0x370/0x370
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30