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 [#10] SMP PTI
CPU: 0 UID: 0 PID: 24329 Comm: vulkaninfo Tainted: G      D   I         6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [I]=FIRMWARE_WORKAROUND
Hardware name: LENOVO 4157Z1Q/LENOVO, BIOS 60KT47AUS 01/15/2014
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 3a 33 1b dc 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 e9 06 33 1b dc cc 31 c0 c3 cc
RSP: 0018:ffffcea0c0763c40 EFLAGS: 00010246
RAX: ffff8ab4088ca000 RBX: 0000000000000020 RCX: ffff8ab4084bb000
RDX: ffff8ab4092c2400 RSI: ffffcea0c0763d20 RDI: 0000000000000000
RBP: ffff8ab4003b9000 R08: 000000000000000d R09: ffffcea0c0763d20
R10: 0000000000000010 R11: 0000000000000000 R12: ffff8ab4088ca000
R13: ffffffffc05dba10 R14: ffffcea0c0763d20 R15: 00000000c0106440
FS:  00007f38cc889780(0000) GS:ffff8ab969071000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000002c09ea000 CR4: 00000000000026f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x390 [nouveau]
 ? drm_dev_enter+0x1d/0x60
 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
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? __x64_sys_ioctl+0x97/0xc0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f38cc4fdaad
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:00007ffe147321c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000559db3332220 RCX: 00007f38cc4fdaad
RDX: 00007ffe14732280 RSI: 00000000c0106440 RDI: 0000000000000008
RBP: 00007ffe14732210 R08: 000000000000000d R09: 00007f38c0a26d0b
R10: 00007f38c1127a20 R11: 0000000000000246 R12: 00007ffe14732280
R13: 00000000c0106440 R14: 0000000000000008 R15: 00007ffe14732280
 </TASK>
Modules linked in: binfmt_misc 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 sunrpc snd_hda_codec_analog snd_hda_codec_generic xfs intel_powerclamp coretemp kvm_intel btusb btrtl snd_hda_codec_hdmi kvm btintel snd_hda_intel btbcm iTCO_wdt intel_pmc_bxt snd_intel_dspcfg btmtk iTCO_vendor_support snd_intel_sdw_acpi snd_hda_codec irqbypass bluetooth snd_hda_core intel_cstate snd_hwdep think_lmi intel_uncore i2c_i801 snd_seq wmi_bmof firmware_attributes_class i2c_smbus acpi_cpufreq pcspkr snd_seq_device rfkill lpc_ich snd_pcm tg3 pktcdvd snd_timer snd soundcore ioatdma nova_core dca i7core_edac dm_multipath loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit uas drm_gpuvm drm_exec mxm_wmi drm_display_helper firewire_ohci sha512_ssse3 sha256_ssse3 usb_storage firewire_core sha1_ssse3 cec crc_itu_t wmi
 scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse i2c_dev
CR2: 0000000000000000