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 [#5] SMP PTI
CPU: 7 UID: 1000 PID: 3455 Comm: gnome-software Tainted: G      D             6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE
Hardware name: Acer Nitro AN515-51/Freed_KLS, BIOS V1.22 03/15/2019
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:ffffcb7c0b8e7c10 EFLAGS: 00010246
RAX: ffff8a66dac22000 RBX: 0000000000000020 RCX: ffff8a66dfae0400
RDX: ffff8a66fc5d3400 RSI: ffffcb7c0b8e7cf0 RDI: 0000000000000000
RBP: ffff8a66dd776600 R08: 000000000000000d R09: ffffcb7c0b8e7cf0
R10: 0000000000000010 R11: ffff8a66f6035f88 R12: ffff8a66dac22000
R13: ffffffffc233fdd0 R14: ffffcb7c0b8e7cf0 R15: 0000000000000040
FS:  00007f4c2d9f2b00(0000) GS:ffff8a6e685df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001130ac005 CR4: 00000000003726f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x3a0 [nouveau]
 ? drm_dev_enter+0x1d/0x60
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? ktime_get_mono_fast_ns+0x32/0xe0
 ? nouveau_drm_ioctl+0x7a/0xb0 [nouveau]
 ? __x64_sys_ioctl+0xb1/0xe0
 ? do_syscall_64+0xb6/0x250
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4c2f8ff0ed
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:00007ffc337197c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000555a2ca7e6b0 RCX: 00007f4c2f8ff0ed
RDX: 00007ffc33719880 RSI: 00000000c0106440 RDI: 000000000000003a
RBP: 00007ffc33719810 R08: 0000000000001025 R09: 00007f4bca42f26f
R10: 00007f4bcab2d880 R11: 0000000000000246 R12: 00007ffc33719880
R13: 00000000c0106440 R14: 000000000000003a R15: 00007ffc33719880
 </TASK>
Modules linked in: exfat uinput rfcomm 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_tables qrtr nouveau mxm_wmi drm_gpuvm gpu_sched drm_exec uhid bnep binfmt_misc intel_rapl_msr intel_rapl_common btusb btrtl btintel btbcm intel_uncore_frequency btmtk intel_uncore_frequency_common uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev bluetooth mc hid_logitech_hidpp snd_soc_avs snd_ctl_led iwlmvm snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core intel_tcc_cooling snd_hda_codec_generic x86_pkg_temp_thermal snd_compress intel_powerclamp snd_hda_scodec_component mac80211 snd_hda_codec_hdmi ac97_bus coretemp snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec libarc4 squashfs snd_hda_core kvm vfat snd_hwdep iwlwifi fat snd_seq jc42 mei_hdcp snd_seq_device mei_pxp
 ee1004 snd_pcm irqbypass rapl cfg80211 intel_cstate snd_timer acer_wmi snd intel_uncore intel_wmi_thunderbolt wmi_bmof mei_me sparse_keymap i2c_i801 pcspkr platform_profile soundcore rfkill drm_ttm_helper i2c_smbus mei idma64 intel_pch_thermal intel_pmc_core pmt_telemetry pmt_class intel_pmc_ssram_telemetry intel_vsec acer_wireless acpi_pad joydev ntsync iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_tables loop zram lz4hc_compress lz4_compress i915 i2c_algo_bit nvme drm_buddy polyval_clmulni rtsx_pci_sdmmc mmc_core nvme_core ghash_clmulni_intel ttm hid_multitouch video sha512_ssse3 uas hid_logitech_dj usb_storage r8169 drm_display_helper sha1_ssse3 nvme_keyring rtsx_pci i2c_hid_acpi nvme_auth intel_oc_wdt realtek cec i2c_hid pinctrl_sunrisepoint wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000000