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: 0 UID: 42 PID: 2012 Comm: gnome-shell Tainted: G           OE       6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Duex A520/A520, BIOS 5.17 07/10/2023
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 9a b3 a5 c4 cc 31 c0 e9 9d 36 64 c3 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 66 b3 a5 c4 cc 31 c0 e9 69
RSP: 0018:ffffd0ac42e37d20 EFLAGS: 00010246
RAX: ffff8eaa0232c800 RBX: 0000000000000020 RCX: ffff8eaa0293c800
RDX: ffff8eaa0006e800 RSI: ffffd0ac42e37e00 RDI: 0000000000000000
RBP: ffff8eaa01c6c200 R08: 000000000000000d R09: ffffd0ac42e37e00
R10: 0000000000000010 R11: 0000000000000000 R12: ffff8eaa0232c800
R13: ffffffffc0d34a50 R14: ffffd0ac42e37e00 R15: 00000000c0106440
FS:  00007fa47026c640(0000) GS:ffff8eada6870000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000107a19000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x390 [nouveau]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? drm_dev_enter+0x1d/0x60
 ? srso_alias_return_thunk+0x5/0xfbef5
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa473cfea6d
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:00007fff64755270 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055fb025ee700 RCX: 00007fa473cfea6d
RDX: 00007fff64755330 RSI: 00000000c0106440 RDI: 000000000000000e
RBP: 00007fff647552c0 R08: 00000000000010de R09: 00007fa42e42fbed
R10: 00007fa42eb2d8c0 R11: 0000000000000246 R12: 00007fff64755330
R13: 00000000c0106440 R14: 000000000000000e R15: 00007fff64755330
 </TASK>
Modules linked in: 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 bnep vfat fat snd_hda_codec_realtek amd_atl intel_rapl_msr snd_hda_codec_generic intel_rapl_common snd_hda_codec_hdmi snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi snd_hda_codec btusb uvcvideo edac_mce_amd snd_usbmidi_lib snd_hda_core btrtl snd_ump snd_rawmidi btintel snd_hwdep uvc kvm_amd snd_seq gspca_vc032x btbcm btmtk ee1004 gspca_main snd_seq_device videobuf2_vmalloc kvm bluetooth snd_pcm videobuf2_memops videobuf2_v4l2 joydev snd_timer videobuf2_common rfkill snd irqbypass wmi_bmof rapl i2c_piix4 pcspkr soundcore gpio_amdpt i2c_smbus nova_core k10temp gpio_generic loop zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm nvme drm_exec polyval_clmulni mxm_wmi
 polyval_generic ghash_clmulni_intel sha512_ssse3 drm_display_helper nvme_core r8169 sha256_ssse3 sha1_ssse3 nvme_keyring realtek sp5100_tco cec nvme_auth video wmi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi v4l2loopback(OE) videodev mc i2c_dev fuse nfnetlink
CR2: 0000000000000000