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: Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 6 UID: 42 PID: 1893 Comm: gnome-shell Not tainted 6.13.11-200.fc41.x86_64 #1
Hardware name: System manufacturer System Product Name/TUF X299 MARK 2, BIOS 0802 09/06/2017
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 ff e0 cc 66 90 cc 31 c0 c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 <48> 8b 07 48 8b 40 58 48 85 c0 74 06 ff e0 cc 66 90 cc 31 c0 c3 cc
RSP: 0018:ffffa1ec83a07c20 EFLAGS: 00010246
RAX: ffff93608f43e000 RBX: ffffa1ec83a07d00 RCX: ffff93608764f000
RDX: ffff9360d98c8400 RSI: ffffa1ec83a07d00 RDI: 0000000000000000
RBP: ffff936088f7ce00 R08: 000000000000000d R09: 0000000000000765
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc06185c0
R13: ffffa1ec83a07d00 R14: ffff93608f42e800 R15: 0000000000000010
FS:  00007f8d4a545640(0000) GS:ffff93640ed00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000150fd6001 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2aa/0x350 [nouveau]
 drm_ioctl_kernel+0xad/0x100
 drm_ioctl+0x288/0x530
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x82/0x160
 ? ktime_get_mono_fast_ns+0x38/0xd0
 ? __pm_runtime_suspend+0x69/0xc0
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8d4d4fd4ad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ffca10ddee0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055f13e9f24e0 RCX: 00007f8d4d4fd4ad
RDX: 00007ffca10ddfa0 RSI: 00000000c0106440 RDI: 000000000000001e
RBP: 00007ffca10ddf30 R08: 0000000000001f82 R09: 0000000000000000
R10: 00007f8cd3eaf940 R11: 0000000000000246 R12: 00007ffca10ddfa0
R13: 00000000c0106440 R14: 000000000000001e R15: 000055f13e916c00
 </TASK>
Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace nfs_localio netfs 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 qrtr sunrpc binfmt_misc squashfs vfat fat intel_rapl_msr intel_rapl_common snd_soc_avs iTCO_wdt intel_pmc_bxt intel_uncore_frequency ee1004 snd_soc_hda_codec intel_uncore_frequency_common iTCO_vendor_support snd_hda_codec_realtek snd_hda_ext_core intel_tcc_cooling snd_hda_codec_generic snd_soc_core snd_compress snd_hda_scodec_component x86_pkg_temp_thermal snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine intel_powerclamp snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec coretemp eeepc_wmi snd_hda_core rapl asus_wmi snd_hwdep intel_cstate snd_seq wmi_bmof sparse_keymap snd_seq_device intel_uncore platform_profile snd_pcm rfkill intel_wmi_thunderbolt pcspkr
 i2c_i801 e1000e snd_timer i2c_smbus snd pktcdvd soundcore intel_pmc_core intel_vsec pmt_telemetry pmt_class acpi_pad mei_me mei loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress nouveau crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm ghash_clmulni_intel sha512_ssse3 drm_exec video mxm_wmi sha256_ssse3 sha1_ssse3 drm_display_helper cec wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse
CR2: 0000000000000000