Backtrace

general protection fault, probably for non-canonical address 0xdead0000000000f0: 0000 [#1] SMP PTI
CPU: 7 PID: 1721 Comm: gnome-shell Not tainted 5.8.15-301.fc33.x86_64 #1
Hardware name: HP HP Z2 Mini G4 Workstation/8458, BIOS Q50 Ver. 01.06.07 05/07/2020
RIP: 0010:nouveau_vma_find+0x2b/0x40 [nouveau]
Code: 1f 44 00 00 48 8b 97 10 03 00 00 48 81 c7 10 03 00 00 48 8d 42 f0 48 39 d7 75 0f eb 13 48 8b 50 10 48 8d 42 f0 48 39 d7 74 06 <48> 39 30 75 ee c3 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f
RSP: 0018:ffffaf614138bd50 EFLAGS: 00010202
RAX: dead0000000000f0 RBX: ffff920e52492000 RCX: 0000000000000001
RDX: dead000000000100 RSI: ffff920e07221588 RDI: ffff920e52492310
RBP: ffffaf614138be08 R08: 0000000000000000 R09: ffff920e208f1a40
R10: 0000000000000000 R11: 0000000000000000 R12: ffff920e07221400
R13: ffffaf614138be08 R14: ffff920e208f1a00 R15: ffff920e208f1a00
FS:  00007f1323504480(0000) GS:ffff920e5bbc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f12caa8d060 CR3: 00000004139d8005 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 nouveau_gem_info+0x101/0x160 [nouveau]
 nouveau_gem_ioctl_info+0x30/0x50 [nouveau]
 ? nouveau_gem_ioctl_cpu_fini+0x40/0x40 [nouveau]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x206/0x390 [drm]
 ? nouveau_gem_ioctl_cpu_fini+0x40/0x40 [nouveau]
 ? selinux_file_ioctl+0x122/0x1c0
 nouveau_drm_ioctl+0x55/0xa0 [nouveau]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f132746758b
Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d bd c8 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffc646d5328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffc646d5370 RCX: 00007f132746758b
RDX: 00007ffc646d5370 RSI: 00000000c0286484 RDI: 000000000000000e
RBP: 00000000c0286484 R08: 000055e670219290 R09: 000055e66e3b0010
R10: 00007f1327534a00 R11: 0000000000000246 R12: 000055e66e4f6380
R13: 000000000000000e R14: 000055e66e4f6358 R15: 00007ffc646d5370
Modules linked in: nft_objref nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat iptable_mangle iptable_raw iptable_security ip6table_filter ip6_tables iptable_filter ip_tables uinput rfcomm ccm nf_conntrack_netbios_ns nf_conntrack_broadcast nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl_msr snd_hda_ext_core snd_soc_acpi_intel_match intel_rapl_common snd_soc_acpi cmac snd_soc_core snd_compress snd_hda_codec_conexant bnep snd_hda_codec_generic ac97_bus snd_pcm_dmaengine snd_hda_codec_hdmi ledtrig_audio ath9k_htc x86_pkg_temp_thermal intel_powerclamp coretemp ath9k_common sunrpc snd_hda_intel kvm_intel snd_intel_dspcfg
 ath9k_hw iTCO_wdt snd_hda_codec intel_pmc_bxt kvm ee1004 iTCO_vendor_support snd_hda_core mei_hdcp mei_wdt vfat btusb fat btrtl btbcm irqbypass mac80211 snd_hwdep btintel rapl intel_cstate snd_seq bluetooth ath snd_seq_device cfg80211 intel_uncore snd_pcm hp_wmi ecdh_generic i2c_i801 sparse_keymap snd_timer wmi_bmof rfkill ecc pcspkr joydev libarc4 i2c_smbus snd mei_me mei soundcore intel_pch_thermal acpi_pad zram uas usb_storage nouveau mxm_wmi i2c_algo_bit drm_kms_helper cec ttm nvme crct10dif_pclmul crc32_pclmul drm crc32c_intel e1000e ghash_clmulni_intel nvme_core wmi video fuse [last unloaded: ip_tables]