Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1135bc067 P4D 1135a0067 PUD 11359f067 PMD 0 
Oops: Oops: 0000 [#2] SMP NOPTI
CPU: 24 UID: 42 PID: 2427 Comm: Xorg Tainted: G      D             6.17.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE
Hardware name: HP HP Z6 G5 A Workstation Desktop PC/8B24, BIOS U65 Ver. 01.01.26 04/30/2025
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 ff e0 cc 66 90 cc 31 c0 e9 dd 7a 23 e9 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 e9 a9
RSP: 0018:ff72b13645b3bd00 EFLAGS: 00010246
RAX: ff395be827208000 RBX: 0000000000000020 RCX: ff395be8026fc800
RDX: ff395be816cc2800 RSI: ff72b13645b3bde0 RDI: 0000000000000000
RBP: ff395be840c97e00 R08: 000000000000000d R09: ff72b13645b3bde0
R10: 0000000000000010 R11: ff395be816b65738 R12: ff395be827208000
R13: ffffffffc0b3ff90 R14: ff72b13645b3bde0 R15: 0000000000000040
FS:  00007f9cd4ee6b00(0000) GS:ff395c074f844000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001135aa001 CR4: 0000000000f71ef0
PKRU: 55555554
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x3a0 [nouveau]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? drm_dev_enter+0x1d/0x60
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xc0 [nouveau]
 __x64_sys_ioctl+0x94/0xe0
 ? do_syscall_64+0xb6/0x250
 do_syscall_64+0x7e/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9cd54d70ed
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:00007ffe95be76b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000ce1c1e0 RCX: 00007f9cd54d70ed
RDX: 00007ffe95be7770 RSI: 00000000c0106440 RDI: 0000000000000010
RBP: 00007ffe95be7700 R08: 000000000000103c R09: 00007f9cc322f82e
R10: 00007f9cc392d880 R11: 0000000000000246 R12: 00007ffe95be7770
R13: 00000000c0106440 R14: 0000000000000010 R15: 00007ffe95be7770
 </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 sunrpc binfmt_misc vfat fat snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_nvhdmi snd_hda_codec_generic snd_hda_codec_hdmi amd_atl intel_rapl_msr snd_hda_intel intel_rapl_common snd_hda_codec amd64_edac snd_hda_core edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi kvm_amd snd_hwdep snd_seq kvm snd_seq_device hp_wmi snd_pcm spd5118 sparse_keymap snd_timer irqbypass platform_profile i2c_piix4 r8169 snd rapl rfkill wmi_bmof pcspkr i2c_smbus k10temp realtek soundcore gpio_amdpt joydev gpio_generic loop nfnetlink zram lz4hc_compress lz4_compress hid_logitech_hidpp nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit nvme drm_gpuvm drm_exec nvme_core mxm_wmi polyval_clmulni nvme_keyring hid_logitech_dj
 drm_display_helper ghash_clmulni_intel serio_raw nvme_auth sp5100_tco cec wmi tls i2c_dev fuse
CR2: 0000000000000000