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] PREEMPT SMP PTI
CPU: 0 UID: 42 PID: 1633 Comm: gst-plugin-scan Tainted: G      D            6.14.8-300.fc42.x86_64 #1
Tainted: [D]=DIE
Hardware name: Dell Inc. OptiPlex 5050/0WWJRX, BIOS 1.27.0 09/19/2023
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 ff e0 cc 66 90 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 ff e0 cc 66 90 cc 31 c0 c3 cc
RSP: 0018:ffffbb40c24d3c78 EFLAGS: 00010246
RAX: ffff944b4ec00800 RBX: 0000000000000020 RCX: ffff944b4d966400
RDX: ffff944b4dbe4800 RSI: ffffbb40c24d3d50 RDI: 0000000000000000
RBP: ffff944b41b63600 R08: 000000000000000d R09: ffffbb40c24d3d50
R10: 0000000000000010 R11: 0000000000000000 R12: ffff944b4ec00800
R13: ffffffffc070e1f0 R14: ffffbb40c24d3d50 R15: 0000000000000010
FS:  00007f61688ca780(0000) GS:ffff944e5da00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000012b330003 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x390 [nouveau]
 ? drm_dev_enter+0x1d/0x60
 drm_ioctl_kernel+0xad/0x100
 drm_ioctl+0x29d/0x520
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x227/0x340
 ? do_user_addr_fault+0x36c/0x640
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f6168dd2aad
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:00007ffe2fd432c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055f37179b5b0 RCX: 00007f6168dd2aad
RDX: 00007ffe2fd43380 RSI: 00000000c0106440 RDI: 0000000000000006
RBP: 00007ffe2fd43310 R08: 0000000000001043 R09: 00007f61570166fa
R10: 00007f61576de840 R11: 0000000000000246 R12: 00007ffe2fd43380
R13: 00000000c0106440 R14: 0000000000000006 R15: 00007ffe2fd43380
 </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 ip_set nf_tables qrtr bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common snd_ctl_led rtw88_8822bu rtw88_usb rtw88_8822b intel_tcc_cooling snd_soc_avs x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp rtw88_core coretemp snd_soc_hda_codec snd_hda_codec_generic snd_hda_ext_core snd_soc_core snd_hda_scodec_component kvm_intel snd_hda_codec_hdmi snd_compress mac80211 ac97_bus snd_pcm_dmaengine snd_hda_intel btusb iTCO_wdt snd_intel_dspcfg intel_pmc_bxt libarc4 btrtl snd_intel_sdw_acpi mei_pxp mei_hdcp mei_wdt kvm ee1004 iTCO_vendor_support dell_pc snd_hda_codec btintel cfg80211 platform_profile dell_wmi btbcm irqbypass snd_hda_core dell_smbios rapl intel_cstate dcdbas btmtk snd_hwdep snd_seq hid_apple
 wmi_bmof intel_uncore snd_seq_device sparse_keymap dell_wmi_descriptor bluetooth snd_pcm pcspkr apple_mfi_fastcharge i2c_i801 e1000e mei_me snd_timer rfkill i2c_smbus snd mei soundcore intel_pmc_core pmt_telemetry pmt_class intel_vsec acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm drm_exec mxm_wmi drm_buddy i2c_algo_bit ttm nvme drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel nvme_core sha512_ssse3 sha256_ssse3 sha1_ssse3 nvme_auth cec serio_raw video wmi fuse
CR2: 0000000000000000