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] SMP PTI
CPU: 1 UID: 1000 PID: 4408 Comm: ptyxis Not tainted 6.16.4-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA/Z390 AORUS ULTRA-CF, BIOS F10b 12/18/2019
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:ffffd024ca7cbb90 EFLAGS: 00010246
RAX: ffff8ba49464a000 RBX: ffffd024ca7cbc70 RCX: ffff8ba4803a9400
RDX: ffff8ba48845a400 RSI: ffffd024ca7cbc70 RDI: 0000000000000000
RBP: ffff8ba48a4fdc00 R08: 000000000000000d R09: 0000000000001138
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc07d3320
R13: ffffd024ca7cbc70 R14: ffff8ba481e44000 R15: 0000000000000010
FS:  00007f4ccb9e6440(0000) GS:ffff8bac74270000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000013c5fc006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2aa/0x350 [nouveau]
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x28f/0x520
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 __x64_sys_ioctl+0x93/0xe0
 do_syscall_64+0x84/0x2c0
 ? do_syscall_64+0x84/0x2c0
 ? count_memcg_events+0x167/0x1d0
 ? handle_mm_fault+0x220/0x340
 ? do_user_addr_fault+0x2c3/0x7f0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4cd01c914d
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:00007ffcd1635790 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005608009f4ca0 RCX: 00007f4cd01c914d
RDX: 00007ffcd1635850 RSI: 00000000c0106440 RDI: 000000000000000e
RBP: 00007ffcd16357e0 R08: 0000000000001b83 R09: 0000000000000000
R10: 00007f4c714ae840 R11: 0000000000000246 R12: 00007ffcd1635850
R13: 00000000c0106440 R14: 000000000000000e R15: 0000560800985750
 </TASK>
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer sunrpc 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 bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils intel_rapl_msr snd_soc_acpi_intel_match intel_rapl_common snd_soc_acpi_intel_sdca_quirks binfmt_misc soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency crc8 intel_uncore_frequency_common soundwire_bus iwlmvm snd_soc_sdca intel_tcc_cooling snd_soc_avs x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_hda_codec snd_hda_ext_core hid_logitech_hidpp kvm_intel snd_soc_core snd_hda_codec_realtek mac80211 snd_compress
 snd_hda_codec_generic snd_hda_codec_hdmi ac97_bus snd_hda_scodec_component snd_pcm_dmaengine snd_hda_intel kvm libarc4 uvcvideo snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi btusb snd_hda_codec uvc mei_pxp videobuf2_vmalloc btrtl videobuf2_memops iTCO_wdt spi_nor btintel videobuf2_v4l2 snd_hda_core intel_pmc_bxt snd_usbmidi_lib videobuf2_common mtd ee1004 iTCO_vendor_support btbcm irqbypass mei_hdcp rapl snd_hwdep iwlwifi videodev snd_ump snd_seq btmtk snd_rawmidi intel_cstate snd_seq_device mc gigabyte_wmi intel_wmi_thunderbolt snd_pcm bluetooth intel_uncore wmi_bmof cfg80211 pcspkr snd_timer i2c_i801 e1000e mei_me spi_intel_pci i2c_smbus mei spi_intel rfkill snd soundcore intel_pch_thermal intel_pmc_core pmt_telemetry pmt_class acpi_pad intel_pmc_ssram_telemetry intel_vsec joydev hid_logitech_dj loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi nvme drm_display_helper nvme_core polyval_clmulni ghash_clmulni_intel sha512_ssse3
 cec sha1_ssse3 nvme_keyring nvme_auth video intel_oc_wdt wmi pinctrl_cannonlake fuse
CR2: 0000000000000000