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: 7 UID: 42 PID: 1950 Comm: gst-plugin-scan Not tainted 6.14.9-300.fc42.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:ffffce9385593c98 EFLAGS: 00010246
RAX: ffff89cf8a213800 RBX: 0000000000000020 RCX: ffff89cf80d95800
RDX: ffff89cf8128f800 RSI: ffffce9385593d70 RDI: 0000000000000000
RBP: ffff89cf894bfa00 R08: 000000000000000d R09: ffffce9385593d70
R10: 0000000000000010 R11: 0000000000000000 R12: ffff89cf8a213800
R13: ffffffffc089e1f0 R14: ffffce9385593d70 R15: 0000000000000010
FS:  00007ff44b672780(0000) GS:ffff89d30ed80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000153c54001 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x390 [nouveau]
 ? drm_dev_enter+0x1d/0x60
 drm_ioctl_kernel+0xad/0x100
 drm_ioctl+0x29d/0x520
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? __x64_sys_ioctl+0x56/0xc0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? irqentry_exit_to_user_mode+0x1ca/0x200
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff44bb7aaad
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:00007ffcafa67370 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055e7c6de9df0 RCX: 00007ff44bb7aaad
RDX: 00007ffcafa67430 RSI: 00000000c0106440 RDI: 000000000000000d
RBP: 00007ffcafa673c0 R08: 00000000000019da R09: 00007ff4288160ec
R10: 00007ff428ede840 R11: 0000000000000246 R12: 00007ffcafa67430
R13: 00000000c0106440 R14: 000000000000000d R15: 00007ffcafa67430
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer 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 snd_soc_avs intel_rapl_msr snd_soc_hda_codec snd_hda_codec_realtek intel_rapl_common snd_hda_ext_core intel_uncore_frequency snd_hda_codec_generic intel_uncore_frequency_common snd_soc_core snd_hda_codec_hdmi snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel ee1004 intel_tcc_cooling snd_intel_dspcfg iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_intel_sdw_acpi x86_pkg_temp_thermal intel_powerclamp snd_hda_codec coretemp snd_hda_core rapl eeepc_wmi intel_cstate snd_hwdep snd_seq asus_wmi wmi_bmof intel_uncore sparse_keymap intel_wmi_thunderbolt snd_seq_device platform_profile
 rfkill snd_pcm e1000e i2c_i801 pcspkr i2c_smbus snd_timer mei_me mei snd soundcore pktcdvd intel_pmc_core pmt_telemetry pmt_class acpi_pad intel_vsec loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress hid_logitech_hidpp nouveau drm_ttm_helper ttm gpu_sched polyval_clmulni hid_logitech_dj i2c_algo_bit polyval_generic drm_gpuvm ghash_clmulni_intel drm_exec mxm_wmi sha512_ssse3 sha256_ssse3 drm_display_helper sha1_ssse3 cec video wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse
CR2: 0000000000000000