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 [#3] SMP PTI
CPU: 5 UID: 1000 PID: 3441 Comm: gst-plugin-scan Tainted: G      D             6.17.12-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE
Hardware name: ASUSTeK COMPUTER INC. G20AJ/G20AJ, BIOS 0703 04/29/2015
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 e9 1a b0 ea cc 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 e6 af ea cc cc 31 c0 c3 cc
RSP: 0018:ffffd3d0cbc0fb90 EFLAGS: 00010246
RAX: ffff8e95cc8c4000 RBX: 0000000000000020 RCX: ffff8e95c78c1000
RDX: ffff8e95c210b800 RSI: ffffd3d0cbc0fc70 RDI: 0000000000000000
RBP: ffff8e95faa31200 R08: 000000000000000d R09: ffffd3d0cbc0fc70
R10: 0000000000000010 R11: ffff8e95f602e2a0 R12: ffff8e95cc8c4000
R13: ffffffffc17405b0 R14: ffffd3d0cbc0fc70 R15: 0000000000000040
FS:  00007f7c54f1dbc0(0000) GS:ffff8e993e4c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000122e48003 CR4: 00000000001706f0
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+0x58/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_ioctl+0xb1/0xe0
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? count_memcg_events+0xd6/0x220
 ? handle_mm_fault+0x248/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f7c554270ed
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:00007ffd99d444c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005555d860ab30 RCX: 00007f7c554270ed
RDX: 00007ffd99d44580 RSI: 00000000c0106440 RDI: 0000000000000010
RBP: 00007ffd99d44510 R08: 00000000000010de R09: 00007f7c2282ee56
R10: 00007f7c22f2d880 R11: 0000000000000246 R12: 00007ffd99d44580
R13: 00000000c0106440 R14: 0000000000000010 R15: 00007ffd99d44580
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nouveau drm_gpuvm gpu_sched drm_exec i2c_algo_bit drm_display_helper cec 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 sunrpc rtl8821ae btcoexist intel_rapl_msr rtl_pci intel_rapl_common rtlwifi snd_hda_codec_alc882 snd_hda_codec_realtek_lib x86_pkg_temp_thermal iTCO_wdt at24 snd_hda_codec_generic intel_pmc_bxt intel_powerclamp mac80211 snd_hda_codec_nvhdmi iTCO_vendor_support mei_hdcp coretemp snd_hda_codec_hdmi binfmt_misc mei_pxp snd_soc_rt5640 rapl snd_soc_rl6231 btusb snd_hda_intel snd_soc_core btrtl libarc4 snd_hda_codec intel_cstate btintel snd_hda_core eeepc_wmi snd_compress cfg80211 snd_intel_dspcfg i2c_i801 asus_wmi btbcm ac97_bus vfat snd_intel_sdw_acpi sparse_keymap snd_pcm_dmaengine btmtk intel_uncore fat snd_hwdep platform_profile snd_seq
 i2c_smbus wmi_bmof bluetooth snd_seq_device mei_me snd_pcm lpc_ich e1000e drm_ttm_helper mei ttm rfkill snd_timer joydev snd soundcore acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress mxm_wmi polyval_clmulni ghash_clmulni_intel intel_oc_wdt video wmi fuse i2c_dev
CR2: 0000000000000000