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: 5 UID: 984 PID: 1877 Comm: kwin_wayland Not tainted 6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Micro-Star International Co., Ltd. MAG A520 META S (MS-B934)/A520M-A PRO (MS-7C96), BIOS 8.40 07/20/2021
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 da 5b 67 de cc 31 c0 e9 32 62 67 de 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 a6 5b 67 de cc 31 c0 e9 fe
RSP: 0018:ffffccf99541fcb0 EFLAGS: 00010246
RAX: ffff8a4d504e4000 RBX: 0000000000000020 RCX: ffff8a4d515c2800
RDX: ffff8a4d4d7df000 RSI: ffffccf99541fd90 RDI: 0000000000000000
RBP: ffff8a4d42153200 R08: 000000000000000d R09: ffffccf99541fd90
R10: 0000000000000010 R11: ffff8a4d55a103b0 R12: ffff8a4d504e4000
R13: ffffffffc093fdd0 R14: ffffccf99541fd90 R15: 0000000000000040
FS:  00007f0a41041dc0(0000) GS:ffff8a54adcdf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000106a23000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x3a0 [nouveau]
 ? srso_return_thunk+0x5/0x5f
 ? drm_dev_enter+0x1d/0x60
 ? srso_return_thunk+0x5/0x5f
 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
 do_syscall_64+0x7e/0x250
 ? srso_return_thunk+0x5/0x5f
 ? do_user_addr_fault+0x21a/0x690
 ? srso_return_thunk+0x5/0x5f
 ? srso_return_thunk+0x5/0x5f
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f0a46eff0ed
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:00007ffd849db8e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000563970297b50 RCX: 00007f0a46eff0ed
RDX: 00007ffd849db9a0 RSI: 00000000c0106440 RDI: 0000000000000014
RBP: 00007ffd849db930 R08: 0000000000001462 R09: 00007f0a1d02f9dc
R10: 00007f0a1d72d8c0 R11: 0000000000000246 R12: 00007ffd849db9a0
R13: 00000000c0106440 R14: 0000000000000014 R15: 00007ffd849db9a0
 </TASK>
Modules linked in: binfmt_misc 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 squashfs iwlmvm amd_atl snd_hda_codec_realtek intel_rapl_msr intel_rapl_common snd_hda_codec_generic mac80211 snd_hda_scodec_component snd_hda_codec_hdmi edac_mce_amd snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm_amd snd_hda_codec libarc4 snd_hda_core ucsi_ccg btusb kvm typec_ucsi snd_hwdep btrtl typec snd_seq iwlwifi btintel ee1004 thunderbolt snd_seq_device btbcm irqbypass btmtk rapl i2c_piix4 wmi_bmof pcspkr acpi_cpufreq cfg80211 snd_pcm i2c_smbus bluetooth k10temp snd_timer snd soundcore i2c_nvidia_gpu rfkill joydev gpio_amdpt gpio_generic loop zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_gpuvm drm_exec polyval_clmulni mxm_wmi ghash_clmulni_intel r8169 sha512_ssse3
 drm_display_helper nvme sha1_ssse3 sp5100_tco realtek nvme_core cec nvme_keyring wmi nvme_auth sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink
CR2: 0000000000000000