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: 7 UID: 1000 PID: 12267 Comm: gnome-software Tainted: G      D            6.13.11-200.fc41.x86_64 #1
Tainted: [D]=DIE
Hardware name: Dell Inc. Precision 5540/0VYV0G, BIOS 1.7.0 05/11/2020
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:ffffbc02f348bc80 EFLAGS: 00010246
RAX: ffff9f4a4eab8000 RBX: ffffbc02f348bd60 RCX: ffff9f4a4eae9000
RDX: ffff9f4acc1fe000 RSI: ffffbc02f348bd60 RDI: 0000000000000000
RBP: ffff9f4a4b97fe00 R08: 000000000000000d R09: 0000000000002feb
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc0e915c0
R13: ffffbc02f348bd60 R14: ffff9f4a4b849800 R15: 0000000000000010
FS:  00007f9e18065d40(0000) GS:ffff9f519c580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000213e30004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2aa/0x350 [nouveau]
 drm_ioctl_kernel+0xad/0x100
 drm_ioctl+0x288/0x530
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x82/0x160
 ? do_syscall_64+0x8e/0x160
 ? do_user_addr_fault+0x55a/0x7b0
 ? exc_page_fault+0x7e/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e1a1a84ad
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:00007fff7fb4ed30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055b1a41f6860 RCX: 00007f9e1a1a84ad
RDX: 00007fff7fb4edf0 RSI: 00000000c0106440 RDI: 0000000000000046
RBP: 00007fff7fb4ed80 R08: 0000000000001fb9 R09: 000017aa22c10000
R10: 00007f9d9eaaf940 R11: 0000000000000246 R12: 00007fff7fb4edf0
R13: 00000000c0106440 R14: 0000000000000046 R15: 000055b1a41f6740
 </TASK>
Modules linked in: exfat rfcomm snd_seq_dummy snd_hrtimer nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_hda_codec_hdmi snd_soc_avs snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency jc42 intel_uncore_frequency_common snd_ctl_led iwlmvm
 snd_hda_codec_realtek intel_tcc_cooling snd_soc_core dell_pc snd_hda_codec_generic spi_nor x86_pkg_temp_thermal platform_profile intel_powerclamp snd_hda_scodec_component snd_compress mei_pxp mtd mei_wdt ee1004 iTCO_wdt mac80211 ac97_bus snd_pcm_dmaengine dell_rbtn intel_pmc_bxt iTCO_vendor_support squashfs mei_hdcp intel_rapl_msr dell_laptop coretemp snd_hda_intel snd_intel_dspcfg libarc4 kvm_intel snd_intel_sdw_acpi uvcvideo dell_smm_hwmon snd_hda_codec kvm uvc dell_wmi snd_hda_core iwlwifi btusb snd_hwdep videobuf2_vmalloc videobuf2_memops snd_seq dell_smbios btrtl videobuf2_v4l2 snd_seq_device btintel dcdbas rapl videobuf2_common intel_cstate dell_wmi_sysman btbcm btmtk cdc_acm snd_pcm intel_uncore dell_wmi_descriptor intel_wmi_thunderbolt firmware_attributes_class cfg80211 wmi_bmof pcspkr videodev bluetooth processor_thermal_device_pci_legacy snd_timer processor_thermal_device processor_thermal_wt_hint mc thunderbolt snd ses processor_thermal_rfim i2c_i801 enclosure spi_intel_pci rfkill soundcore
 spi_intel scsi_transport_sas i2c_smbus processor_thermal_rapl mei_me intel_rapl_common processor_thermal_wt_req processor_thermal_power_floor mei processor_thermal_mbox intel_soc_dts_iosf intel_pch_thermal idma64 int3403_thermal int340x_thermal_zone dell_smo8800 intel_pmc_core intel_vsec int3400_thermal pmt_telemetry intel_hid acpi_thermal_rel pmt_class joydev acpi_pad sparse_keymap loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper i915 gpu_sched nvme rtsx_pci_sdmmc drm_gpuvm hid_multitouch mmc_core drm_exec mxm_wmi nvme_core drm_buddy i2c_algo_bit crct10dif_pclmul crc32_pclmul ttm crc32c_intel video polyval_clmulni uas polyval_generic ghash_clmulni_intel usb_storage sha512_ssse3 sha256_ssse3 sha1_ssse3 ucsi_acpi rtsx_pci drm_display_helper nvme_auth i2c_hid_acpi typec_ucsi cec typec i2c_hid wmi pinctrl_cannonlake serio_raw iptable_filter ip_tables ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse
CR2: 0000000000000000