Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #823464
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-01-09
Last occurrence
2021-04-22
Unique reports
14
Quality
-19

Graphs

Statistics

Operating system Unique / Total count
Fedora 31 1 / 1
Fedora 32 10 / 19
Fedora 33 14 / 40
Operating system Count
Fedora 33 40
Fedora 32 19
Fedora 31 1
Architecture Count
x86_64 60

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
amdgpu_dm_backlight_update_status
amdgpu 0xb4
2
__switch_to
vmlinux 0x7f
3
__switch_to
vmlinux 0x7f
4
__switch_to
vmlinux 0x7f
5
__switch_to
vmlinux 0x7f
6
__switch_to
vmlinux 0x7f
7
__switch_to
vmlinux 0x7f
8
__switch_to
vmlinux 0x7f 
WARNING: CPU: 1 PID: 7602 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:2548 dc_link_set_backlight_level+0x8a/0xf0 [amdgpu]
Modules linked in: uinput rfcomm tun bridge stp llc ip_set nfnetlink cmac bnep sunrpc 8821ce(OE) snd_hda_codec_realtek snd_hda_codec_generic vfat rtw88_8821ce snd_hda_codec_hdmi ledtrig_audio rtw88_8821c fat rtw88_pci snd_hda_intel snd_intel_dspcfg edac_mce_amd rtw88_core squashfs uvcvideo kvm_amd videobuf2_vmalloc snd_hda_codec loop btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm kvm mac80211 btintel snd_hda_core videobuf2_common bluetooth snd_hwdep irqbypass rapl snd_seq videodev snd_seq_device snd_pcm ecdh_generic ecc mc joydev hp_wmi pcspkr snd_timer sparse_keymap wmi_bmof cfg80211 k10temp snd sp5100_tco snd_rn_pci_acp3x i2c_piix4 rfkill soundcore snd_pci_acp3x i2c_amd_mp2_pci libarc4 i2c_scmi hp_wireless acpi_cpufreq zram amdgpu iommu_v2 gpu_sched i2c_algo_bit crct10dif_pclmul crc32_pclmul crc32c_intel ttm drm_kms_helper ghash_clmulni_intel serio_raw cec drm ccp r8169 wmi video pinctrl_amd fuse [last unloaded: ip_tables]
CPU: 1 PID: 7602 Comm: (sd-bright) Tainted: G        W  OE     5.9.16-200.fc33.x86_64 #1
Hardware name: HP HP Laptop 15-db1xxx/85EA, BIOS F.15 11/06/2019
RIP: 0010:dc_link_set_backlight_level+0x8a/0xf0 [amdgpu]
Code: 70 03 00 00 31 c0 48 8d 96 c0 01 00 00 48 8b 0a 48 85 c9 74 06 48 3b 59 08 74 20 83 c0 01 48 81 c2 d8 04 00 00 83 f8 06 75 e3 <0f> 0b 45 31 e4 5b 44 89 e0 5d 41 5c 41 5d 41 5e c3 48 98 48 69 c0
RSP: 0018:ffffb250817e7e08 EFLAGS: 00010246
RAX: 0000000000000006 RBX: ffff9963b8f62c00 RCX: 0000000000000000
RDX: ffff9962728a1ed0 RSI: ffff9962728a0000 RDI: 0000000000000000
RBP: ffff9963b6bc0000 R08: 00000000000000ff R09: 000000000000000a
R10: 000000000000000a R11: f000000000000000 R12: 000000000000ff01
R13: 0000000000000000 R14: 000000000000ffff R15: ffff996272c507a0
FS:  00007faa00af9080(0000) GS:ffff9963c4a40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faa01b8b4d0 CR3: 000000017053c000 CR4: 00000000003506e0
Call Trace:
 amdgpu_dm_backlight_update_status+0xb4/0xc0 [amdgpu]
 backlight_device_set_brightness+0x6e/0x110
 brightness_store+0x3b/0x50
 kernfs_fop_write+0xce/0x1b0
 vfs_write+0xc7/0x210
 ksys_write+0x4f/0xc0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7faa01ab6297
Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
RSP: 002b:00007fff263d7ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faa01ab6297
RDX: 0000000000000004 RSI: 00007fff263d7fe0 RDI: 0000000000000003
RBP: 00007fff263d7fe0 R08: 0000000000000000 R09: 00007fff263d8020
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
R13: 0000561cf96e7610 R14: 0000000000000004 R15: 00007faa01b89720