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: 1000 PID: 3219 Comm: gst-plugin-scan Tainted: G      D            6.14.9-300.fc42.x86_64 #1
Tainted: [D]=DIE
Hardware name: System manufacturer System Product Name/PRIME Z270M-PLUS, BIOS 0311 11/22/2016
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:ffffcca40a037ba8 EFLAGS: 00010246
RAX: ffff899e8153b000 RBX: 0000000000000020 RCX: ffff899e89102800
RDX: ffff899eaae5d000 RSI: ffffcca40a037c80 RDI: 0000000000000000
RBP: ffff899e80312a00 R08: 000000000000000d R09: ffffcca40a037c80
R10: 0000000000000010 R11: 0000000000000000 R12: ffff899e8153b000
R13: ffffffffc072e1f0 R14: ffffcca40a037c80 R15: 0000000000000010
FS:  00007f225528d780(0000) GS:ffff899faec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000180aea002 CR4: 00000000003726f0
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
 ? do_syscall_64+0x87/0x160
 ? syscall_exit_to_user_mode+0x1d5/0x210
 ? do_syscall_64+0x87/0x160
 ? 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: 0033:0x7f2255795aad
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:00007ffda96dbea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000056185b5c5170 RCX: 00007f2255795aad
RDX: 00007ffda96dbf60 RSI: 00000000c0106440 RDI: 0000000000000006
RBP: 00007ffda96dbef0 R08: 00000000000010de R09: 00007f2247415b8c
R10: 00007f2247ade840 R11: 0000000000000246 R12: 00007ffda96dbf60
R13: 00000000c0106440 R14: 0000000000000006 R15: 00007ffda96dbf60
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer 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 sunrpc binfmt_misc snd_soc_avs intel_rapl_msr snd_soc_hda_codec intel_rapl_common snd_hda_ext_core intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal mt7601u snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp ee1004 snd_hda_scodec_component snd_hda_codec_hdmi iTCO_wdt mei_pxp snd_compress mac80211 kvm_intel ac97_bus intel_pmc_bxt snd_pcm_dmaengine mei_hdcp eeepc_wmi iTCO_vendor_support snd_hda_intel libarc4 snd_intel_dspcfg kvm snd_usb_audio cfg80211 squashfs snd_intel_sdw_acpi snd_hda_codec snd_usbmidi_lib snd_hda_core asus_wmi snd_hwdep mc irqbypass snd_ump sparse_keymap snd_seq rapl snd_rawmidi intel_cstate platform_profile snd_seq_device e1000e intel_uncore i2c_i801 snd_pcm rfkill pcspkr wmi_bmof
 i2c_smbus mei_me mei snd_timer snd soundcore intel_pmc_core joydev pmt_telemetry pmt_class acpi_pad intel_vsec loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper polyval_clmulni polyval_generic ttm ghash_clmulni_intel sha512_ssse3 gpu_sched i2c_algo_bit drm_gpuvm drm_exec sha256_ssse3 mxm_wmi sha1_ssse3 uas drm_display_helper serio_raw usb_storage cec video wmi fuse
CR2: 0000000000000000