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 NOPTI
CPU: 4 UID: 1000 PID: 2018 Comm: gnome-shell Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Gigabyte Technology Co., Ltd. B550I AORUS PRO AX/B550I AORUS PRO AX, BIOS F11 12/31/2020
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 7a d0 2a d3 cc 31 c0 e9 f2 d6 2a d3 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 e9 46 d0 2a d3 cc 31 c0 e9 be
RSP: 0018:ffffd0f7c10e3d00 EFLAGS: 00010246
RAX: ffff89ed8c9ab000 RBX: 0000000000000020 RCX: ffff89ed80e28000
RDX: ffff89ed865ebc00 RSI: ffffd0f7c10e3de0 RDI: 0000000000000000
RBP: ffff89edc7f7aa00 R08: 000000000000000d R09: ffffd0f7c10e3de0
R10: 0000000000000010 R11: ffff89ee35189958 R12: ffff89ed8c9ab000
R13: ffffffffc153ff90 R14: ffffd0f7c10e3de0 R15: 0000000000000040
FS:  00007ff475c9b640(0000) GS:ffff89f528445000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001b4f31000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x3a0 [nouveau]
 ? srso_return_thunk+0x5/0x5f
 ? drm_dev_enter+0x1d/0x60
 ? srso_return_thunk+0x5/0x5f
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 ? srso_return_thunk+0x5/0x5f
 do_syscall_64+0x7e/0x250
 ? srso_return_thunk+0x5/0x5f
 ? srso_return_thunk+0x5/0x5f
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff4798ff0ed
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:00007ffc057634c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055e1c174baa0 RCX: 00007ff4798ff0ed
RDX: 00007ffc05763580 RSI: 00000000c0106440 RDI: 000000000000000e
RBP: 00007ffc05763510 R08: 0000000000001043 R09: 00007ff42c82f5db
R10: 00007ff42cf2d880 R11: 0000000000000246 R12: 00007ffc05763580
R13: 00000000c0106440 R14: 000000000000000e R15: 00007ffc05763580
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nouveau mxm_wmi drm_gpuvm gpu_sched drm_ttm_helper ttm drm_exec i2c_algo_bit drm_display_helper cec video nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security nf_tables ip6table_filter ip6_tables iptable_filter ip_tables qrtr bnep sunrpc binfmt_misc vfat fat snd_hda_codec_alc882 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_codec_nvhdmi snd_hda_codec_hdmi ucsi_ccg snd_hda_intel btusb snd_hda_codec typec_ucsi typec iwlmvm btrtl thunderbolt snd_hda_core snd_intel_dspcfg mac80211 snd_intel_sdw_acpi snd_hwdep intel_rapl_msr btintel libarc4 btbcm snd_seq iwlwifi snd_seq_device
 r8169 btmtk snd_pcm amd_atl bluetooth snd_timer corsair_psu i2c_piix4 intel_rapl_common snd gigabyte_wmi realtek joydev wmi_bmof cfg80211 i2c_nvidia_gpu soundcore gpio_amdpt squashfs edac_mce_amd acpi_cpufreq rapl rfkill pcspkr k10temp i2c_smbus gpio_generic dm_multipath loop nfnetlink zram lz4hc_compress lz4_compress nvme polyval_clmulni ghash_clmulni_intel nvme_core sp5100_tco nvme_keyring nvme_auth wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua ntsync fuse i2c_dev uhid
CR2: 0000000000000000