Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 2e2396067 P4D 2e2396067 PUD 2ad203067 PMD 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 0 UID: 42 PID: 14410 Comm: Xorg Tainted: G        W           6.19.8-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: To Be Filled By O.E.M. B550M Steel Legend/B550M Steel Legend, BIOS P2.50 10/19/2022
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 ca ad 30 d7 cc 31 c0 e9 62 b8 30 d7 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 0f 1f 44 00 00 <48> 8b 07 48 8b 40 58 48 85 c0 74 06 e9 96 ad 30 d7 cc 31 c0 e9 2e
RSP: 0018:ffffcbbf417abcc0 EFLAGS: 00010246
RAX: ffff8b23ee8ef000 RBX: 0000000000000020 RCX: ffff8b238ea5a000
RDX: ffff8b238241ec00 RSI: ffffcbbf417abda0 RDI: 0000000000000000
RBP: ffff8b2381599600 R08: 000000000000000d R09: ffffcbbf417abda0
R10: 0000000000000010 R11: ffff8b2385c90cb8 R12: ffff8b23ee8ef000
R13: ffffffffc1170090 R14: ffffcbbf417abda0 R15: 0000000000000040
FS:  00007f7cb4f74b40(0000) GS:ffff8b2b043f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000002514f0000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2b5/0x3b0 [nouveau]
 ? srso_return_thunk+0x5/0x5f
 ? drm_dev_enter+0x1d/0x60
 ? srso_return_thunk+0x5/0x5f
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2a8/0x540
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x6b0
 ? srso_return_thunk+0x5/0x5f
 ? irqentry_exit+0x6d/0x540
 ? srso_return_thunk+0x5/0x5f
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f7cb55730ed
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:00007ffd556f6e40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000294fe530 RCX: 00007f7cb55730ed
RDX: 00007ffd556f6f00 RSI: 00000000c0106440 RDI: 0000000000000010
RBP: 00007ffd556f6e90 R08: 00000000000010de R09: 00007f7ca322f69a
R10: 00007f7ca392d880 R11: 0000000000000246 R12: 00007ffd556f6f00
R13: 00000000c0106440 R14: 0000000000000010 R15: 00007ffd556f6f00
 </TASK>
Modules linked in: nouveau drm_gpuvm mxm_wmi gpu_sched drm_ttm_helper ttm drm_exec i2c_algo_bit drm_display_helper cec video veth nf_conntrack_netlink xt_nat xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat tun overlay rfkill 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 nf_tables qrtr sunrpc binfmt_misc vfat fat snd_hda_codec_alc882 amd_atl intel_rapl_msr snd_hda_codec_realtek_lib intel_rapl_common snd_hda_codec_nvhdmi snd_hda_codec_generic snd_hda_codec_hdmi ucsi_ccg typec_ucsi snd_hda_intel typec snd_usb_audio snd_hda_codec edac_mce_amd thunderbolt snd_hda_core ee1004 uvcvideo kvm_amd snd_usbmidi_lib snd_intel_dspcfg uvc snd_ump videobuf2_vmalloc snd_intel_sdw_acpi snd_rawmidi videobuf2_memops snd_hwdep videobuf2_v4l2 snd_seq kvm videobuf2_common snd_seq_device wmi_bmof snd_pcm videodev irqbypass
 snd_timer mc pcspkr snd r8169 i2c_piix4 rapl k10temp i2c_smbus soundcore realtek i2c_nvidia_gpu gpio_amdpt gpio_generic joydev loop nfnetlink zram lz4hc_compress lz4_compress nvme nvme_core ghash_clmulni_intel sp5100_tco nvme_keyring nvme_auth hkdf wmi i2c_dev fuse
CR2: 0000000000000000