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: 0000 [#3] PREEMPT SMP PTI
CPU: 1 PID: 15248 Comm: glxinfo Tainted: G      D            6.8.5-301.fc40.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H310M M.2/H310M M.2, BIOS F2 DB 04/20/2018
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:ffffb117048b7cc0 EFLAGS: 00010246
RAX: ffff999c06b5a000 RBX: ffffb117048b7d98 RCX: ffff999c0d9a4000
RDX: ffff999c0e172000 RSI: ffffb117048b7d98 RDI: 0000000000000000
RBP: ffff999d1f2f1600 R08: 000000000000000d R09: 0000000000003b90
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc1972da0
R13: ffffb117048b7d98 R14: ffff999c0b46c000 R15: 0000000000000010
FS:  00007f8363363740(0000) GS:ffff99a35e480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000021f2c4001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x174/0x530
 ? __kmalloc+0x187/0x450
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 ? nvkm_gr_units+0x9/0x30 [nouveau]
 nouveau_abi16_ioctl_getparam+0x2a3/0x330 [nouveau]
 drm_ioctl_kernel+0xb0/0x100
 drm_ioctl+0x26e/0x4b0
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x5a/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xd0
 do_syscall_64+0x83/0x170
 ? do_user_addr_fault+0x304/0x670
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x78/0x80
RIP: 0033:0x7f836356dd2d
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:00007ffe5b1de7e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000056510f1aafc0 RCX: 00007f836356dd2d
RDX: 00007ffe5b1de8a0 RSI: 00000000c0106440 RDI: 0000000000000004
RBP: 00007ffe5b1de830 R08: 00000000000021c4 R09: 0000000000000000
R10: 00007f8355897200 R11: 0000000000000246 R12: 00007ffe5b1de8a0
R13: 00000000c0106440 R14: 0000000000000004 R15: 000056510f151c70
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer nouveau mxm_wmi drm_gpuvm drm_exec gpu_sched drm_ttm_helper 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 rfkill nf_tables qrtr snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel binfmt_misc snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof vfat snd_sof_utils soundwire_generic_allocation fat soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_compress snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine intel_rapl_msr intel_rapl_common snd_hda_intel intel_uncore_frequency intel_uncore_frequency_common snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hda_codec
 coretemp spi_nor kvm_intel ucsi_ccg mei_hdcp mei_pxp ppdev mtd snd_hda_core typec_ucsi typec kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support ee1004 snd_hwdep snd_seq irqbypass rapl intel_cstate snd_seq_device snd_pcm intel_uncore snd_timer pcspkr gigabyte_wmi wmi_bmof mei_me snd spi_intel_pci i2c_i801 spi_intel i2c_smbus mei soundcore i2c_nvidia_gpu intel_pch_thermal parport_pc parport intel_pmc_core joydev intel_vsec pmt_telemetry pmt_class acpi_pad loop nfnetlink zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_buddy sha512_ssse3 i2c_algo_bit drm_display_helper sha256_ssse3 r8169 sha1_ssse3 nvme cec realtek nvme_tcp nvme_keyring ttm nvme_fabrics nvme_core video wmi pinctrl_cannonlake nvme_auth sunrpc be2iscsi bnx2i cnic uio cxgb4i cxgb4 tls cxgb3i cxgb3 mdio libcxgbi libcxgb qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6_tables ip_tables fuse
CR2: 0000000000000000