Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 800000004b9c7067 P4D 800000004b9c7067 PUD 0 
Oops: Oops: 0000 [#6] SMP PTI
CPU: 3 UID: 1000 PID: 15028 Comm: vulkandriverque Tainted: G      D             6.15.7-100.fc41.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE
Hardware name: System manufacturer System Product Name/H110M-K, BIOS 2102 11/28/2016
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:ffffd2e310c77b48 EFLAGS: 00010246
RAX: ffff8eea0a866000 RBX: ffffd2e310c77c28 RCX: ffff8eea01453c00
RDX: ffff8eea075a5000 RSI: ffffd2e310c77c28 RDI: 0000000000000000
RBP: ffff8eea4376fc00 R08: 000000000000000d R09: 0000000000003ab4
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc05af8e0
R13: ffffd2e310c77c28 R14: ffff8eea03a26800 R15: 0000000000000010
FS:  0000000000000000(0000) GS:ffff8eeb98b83000(0063) knlGS:00000000f7d65700
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000000a48e006 CR4: 00000000003706f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2aa/0x350 [nouveau]
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x28f/0x510
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 nouveau_compat_ioctl+0x14/0x20 [nouveau]
 __do_compat_sys_ioctl+0xd9/0x190
 __do_fast_syscall_32+0x86/0x100
 ? drm_ioctl+0x2c2/0x510
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 ? ktime_get_mono_fast_ns+0x38/0xd0
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? syscall_exit_to_user_mode+0x10/0x210
 ? __do_fast_syscall_32+0x92/0x100
 do_fast_syscall_32+0x32/0x80
 entry_SYSENTER_compat_after_hwframe+0x83/0x8d
RIP: 0023:0xf7f79589
Code: 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 cc 90 90 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00
RSP: 002b:00000000ffb6dfd4 EFLAGS: 00000286 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000c0106440
RDX: 00000000ffb6e080 RSI: 00000000f7f60e34 RDI: 00000000c0106440
RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in: overlay uinput snd_seq_dummy snd_hrtimer 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 snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core binfmt_misc snd_compress ac97_bus snd_pcm_dmaengine snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi vfat snd_hda_intel fat snd_intel_dspcfg snd_intel_sdw_acpi snd_usb_audio snd_hda_codec snd_usbmidi_lib snd_hda_core intel_rapl_msr mc snd_ump snd_rawmidi intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common iTCO_wdt snd_hwdep intel_pmc_bxt r8169 ee1004 snd_seq intel_tcc_cooling x86_pkg_temp_thermal realtek intel_powerclamp snd_seq_device iTCO_vendor_support nova_core snd_pcm coretemp snd_timer joydev mei_pxp rapl mei_hdcp eeepc_wmi snd intel_cstate asus_wmi sparse_keymap intel_uncore
 platform_profile rfkill pcspkr i2c_i801 intel_pmc_core pktcdvd soundcore wmi_bmof mei_me pmt_telemetry pmt_class mei i2c_smbus intel_vsec acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video gpu_sched polyval_clmulni i2c_algo_bit drm_gpuvm polyval_generic drm_exec mxm_wmi drm_display_helper ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 serio_raw cec wmi fuse
CR2: 0000000000000000