Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] PREEMPT SMP NOPTI
CPU: 0 PID: 8148 Comm: systemd-backlig Tainted: G      D            6.0.5-300.fc37.x86_64 #1
Hardware name: HP HP Laptop 15s-eq1xxx/8707, BIOS F.52 09/22/2021
RIP: 0010:dc_link_set_backlight_level+0x2b/0xd0 [amdgpu]
Code: 1f 44 00 00 41 55 89 f1 41 89 d5 89 f2 41 54 41 89 f4 48 c7 c6 88 b8 de c0 55 53 48 8b 87 d0 01 00 00 48 89 fb bf 04 00 00 00 <48> 8b 28 e8 7d e0 d8 f7 8b 43 38 83 f8 08 74 17 3d 80 00 00 00 74
RSP: 0018:ffffb2ee1040bd08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a634c314400 RCX: 0000000000009cea
RDX: 0000000000009cea RSI: ffffffffc0deb888 RDI: 0000000000000004
RBP: 0000000000000000 R08: 00000000000000ff R09: 000000000000000d
R10: 000000000000000a R11: 0fffffffffffffff R12: 0000000000009cea
R13: 0000000000000000 R14: 0000000000000032 R15: 0000000000000000
FS:  00007faccb954b40(0000) GS:ffff8a6447400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000012b57e000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 amdgpu_dm_backlight_set_level+0x107/0x170 [amdgpu]
 amdgpu_dm_backlight_update_status+0x4f/0x60 [amdgpu]
 backlight_device_set_brightness+0x6e/0x100
 ? _kstrtoull+0x34/0x80
 brightness_store+0x47/0x60
 kernfs_fop_write_iter+0x11e/0x1f0
 vfs_write+0x222/0x3e0
 ksys_write+0x5b/0xd0
 do_syscall_64+0x5b/0x80
 ? __x64_sys_fcntl+0x90/0xc0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7faccb51f014
Code: 15 21 6e 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 80 3d ed f5 0d 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 48 89 54 24 18 48
RSP: 002b:00007ffeabab34e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faccb51f014
RDX: 0000000000000004 RSI: 00007ffeabab35d0 RDI: 0000000000000004
RBP: 00007ffeabab35d0 R08: 00007faccb5f30c0 R09: 0000000000000075
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
R13: 000055e011c203b0 R14: 0000000000000004 R15: 00007faccb5f2a00
 </TASK>
Modules linked in: 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr snd_ctl_led bnep sunrpc snd_acp3x_rn intel_rapl_msr snd_acp3x_pdm_dma snd_soc_dmic snd_sof_amd_renoir snd_sof_amd_acp intel_rapl_common rtw88_8821ce snd_sof_pci edac_mce_amd vfat rtw88_8821c snd_sof fat rtw88_pci rtw88_core kvm_amd snd_hda_codec_realtek snd_hda_codec_generic snd_sof_utils ledtrig_audio kvm uvcvideo snd_soc_core mac80211 btusb snd_hda_codec_hdmi irqbypass videobuf2_vmalloc hp_wmi snd_hda_intel videobuf2_memops rapl btrtl snd_compress sparse_keymap snd_intel_dspcfg snd_intel_sdw_acpi btbcm videobuf2_v4l2 platform_profile snd_hda_codec pcspkr wmi_bmof ac97_bus btintel videobuf2_common libarc4 snd_hda_core snd_pcm_dmaengine joydev snd_rpl_pci_acp6x snd_hwdep videodev btmtk
 snd_pci_acp6x snd_seq snd_seq_device cfg80211 snd_pcm mc bluetooth snd_timer snd k10temp snd_pci_acp5x snd_rn_pci_acp3x snd_acp_config snd_soc_acpi soundcore snd_pci_acp3x rfkill i2c_piix4 wireless_hotkey amd_pmc acpi_cpufreq acpi_tad zram amdgpu(+) drm_ttm_helper ttm crct10dif_pclmul crc32_pclmul iommu_v2 crc32c_intel polyval_clmulni nvme gpu_sched polyval_generic drm_buddy nvme_core ghash_clmulni_intel drm_display_helper serio_raw sp5100_tco ccp cec nvme_common wmi hid_multitouch video i2c_hid_acpi i2c_hid ip6_tables ip_tables fuse
CR2: 0000000000000000