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 [#2] SMP PTI
CPU: 5 UID: 42 PID: 1577 Comm: gnome-shell Tainted: G S    D             6.16.12-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [S]=CPU_OUT_OF_SPEC, [D]=DIE
Hardware name: Default string Default string/X99H, BIOS 5.11 08/10/2021
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 ba bb bf f4 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 86 bb bf f4 cc 31 c0 c3 cc
RSP: 0018:ffffcea2c0c3fc70 EFLAGS: 00010246
RAX: ffff8c5840376800 RBX: 0000000000000020 RCX: ffff8c5840223c00
RDX: ffff8c5849f23400 RSI: ffffcea2c0c3fd50 RDI: 0000000000000000
RBP: ffff8c584c065e00 R08: 000000000000000d R09: ffffcea2c0c3fd50
R10: 0000000000000010 R11: ffff8c5850ecdc70 R12: ffff8c5840376800
R13: ffffffffc05bbdd0 R14: ffffcea2c0c3fd50 R15: 0000000000000040
FS:  00007f440b113640(0000) GS:ffff8c5fe86dd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010d800004 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x3a0 [nouveau]
 ? drm_dev_enter+0x1d/0x60
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 ? __pfx_read_tsc+0x10/0x10
 do_syscall_64+0x7e/0x250
 ? __x64_sys_ioctl+0xb1/0xe0
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f440ecff0ed
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:00007fffdf0ca560 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000558094aa55a0 RCX: 00007f440ecff0ed
RDX: 00007fffdf0ca620 RSI: 00000000c0106440 RDI: 000000000000000e
RBP: 00007fffdf0ca5b0 R08: 0000000000001462 R09: 00007f43c942f69a
R10: 00007f43c9b2d880 R11: 0000000000000246 R12: 00007fffdf0ca620
R13: 00000000c0106440 R14: 000000000000000e R15: 00007fffdf0ca620
 </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 sunrpc qrtr bnep intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_generic vfat ucsi_ccg fat snd_hda_codec_hdmi snd_hda_scodec_component typec_ucsi snd_hda_intel kvm btusb typec snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec btrtl thunderbolt btintel snd_hda_core btbcm irqbypass snd_hwdep iTCO_wdt snd_seq btmtk rapl intel_pmc_bxt gpio_ich iTCO_vendor_support r8169 intel_cstate snd_seq_device snd_pcm bluetooth intel_uncore i2c_i801 pcspkr snd_timer i2c_smbus snd realtek rfkill i2c_nvidia_gpu lpc_ich soundcore joydev loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi drm_display_helper
 polyval_clmulni ghash_clmulni_intel sha512_ssse3 serio_raw sha1_ssse3 cec wmi fuse i2c_dev
CR2: 0000000000000000