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] PREEMPT SMP PTI
CPU: 3 UID: 1000 PID: 4643 Comm: gnome-control-c Not tainted 6.13.11-200.fc41.x86_64 #1
Hardware name: Dell Inc. Precision 5540/0VYV0G, BIOS 1.12.0 06/10/2021
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:ffffb1a35eb67b80 EFLAGS: 00010246
RAX: ffff8fc4cc3ac000 RBX: ffffb1a35eb67c60 RCX: ffff8fc4c13ea000
RDX: ffff8fc4c548ac00 RSI: ffffb1a35eb67c60 RDI: 0000000000000000
RBP: ffff8fc4cb7a3600 R08: 000000000000000d R09: 0000000000001223
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc0e265c0
R13: ffffb1a35eb67c60 R14: ffff8fc4c1ea0800 R15: 0000000000000010
FS:  00007f94f3156800(0000) GS:ffff8fcc1c380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000019d926003 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
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? __pm_runtime_suspend+0x47/0xc0
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? exc_page_fault+0x7e/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f94f8bca4ad
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:00007ffd6946b360 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000561e5ecf6a00 RCX: 00007f94f8bca4ad
RDX: 00007ffd6946b420 RSI: 00000000c0106440 RDI: 0000000000000017
RBP: 00007ffd6946b3b0 R08: 0000000000001fb9 R09: 000017aa22c10000
R10: 00007f9489aaf940 R11: 0000000000000246 R12: 00007ffd6946b420
R13: 00000000c0106440 R14: 0000000000000017 R15: 0000561e5ecf6960
 </TASK>
Modules linked in: 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 sunrpc bnep 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_hda_codec_hdmi snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus iwlmvm squashfs snd_soc_sdca snd_ctl_led intel_uncore_frequency snd_soc_avs intel_uncore_frequency_common snd_hda_codec_realtek intel_tcc_cooling
 x86_pkg_temp_thermal snd_soc_hda_codec snd_hda_codec_generic intel_powerclamp snd_hda_ext_core dell_pc jc42 platform_profile coretemp snd_hda_scodec_component snd_soc_core spi_nor ee1004 mac80211 snd_compress mei_hdcp mtd mei_wdt mei_pxp dell_rbtn ac97_bus snd_pcm_dmaengine iTCO_wdt intel_pmc_bxt dell_laptop iTCO_vendor_support snd_hda_intel kvm_intel snd_intel_dspcfg uvcvideo intel_rapl_msr snd_intel_sdw_acpi dell_smm_hwmon libarc4 snd_hda_codec kvm uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btusb snd_hda_core videobuf2_common snd_hwdep rapl dell_wmi btrtl intel_cstate iwlwifi videodev btintel snd_seq btbcm btmtk snd_seq_device dell_smbios dell_wmi_sysman dcdbas intel_uncore mc cdc_acm snd_pcm dell_wmi_descriptor firmware_attributes_class bluetooth intel_wmi_thunderbolt wmi_bmof pcspkr cfg80211 snd_timer thunderbolt snd processor_thermal_device_pci_legacy i2c_i801 spi_intel_pci processor_thermal_device processor_thermal_wt_hint rfkill soundcore spi_intel processor_thermal_rfim i2c_smbus
 processor_thermal_rapl intel_rapl_common processor_thermal_wt_req mei_me processor_thermal_power_floor mei idma64 processor_thermal_mbox intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone dell_smo8800 intel_pmc_core int3400_thermal intel_vsec pmt_telemetry intel_hid sparse_keymap acpi_thermal_rel acpi_pad pmt_class joydev loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress nouveau i915 drm_ttm_helper rtsx_pci_sdmmc gpu_sched mmc_core drm_gpuvm nvme drm_exec drm_buddy i2c_algo_bit crct10dif_pclmul ttm crc32_pclmul mxm_wmi crc32c_intel nvme_core drm_display_helper polyval_clmulni video hid_multitouch ucsi_acpi polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 typec_ucsi rtsx_pci nvme_auth i2c_hid_acpi typec cec 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