Backtrace

WARNING: CPU: 6 PID: 2432 at drivers/gpu/drm/nouveau/nouveau_gem.c:164 nouveau_gem_object_close+0x1aa/0x1d0 [nouveau]
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT rfcomm nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm nft_objref 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 nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi intel_rapl_msr snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation intel_rapl_common snd_soc_core snd_compress snd_pcm_dmaengine edac_mce_amd soundwire_cadence snd_hda_codec kvm_amd ath10k_pci btusb snd_hda_core btrtl kvm ac97_bus ath10k_core uvcvideo snd_hwdep videobuf2_vmalloc btbcm snd_seq videobuf2_memops
 videobuf2_v4l2 btintel videobuf2_common snd_seq_device irqbypass mac80211 rapl bluetooth snd_pcm videodev pcspkr ath snd_timer sp5100_tco snd mc ecdh_generic cfg80211 ecc wmi_bmof soundcore i2c_piix4 k10temp snd_rn_pci_acp3x joydev snd_pci_acp3x ideapad_laptop platform_profile sparse_keymap libarc4 rfkill cm32181 industrialio acpi_cpufreq zram ip_tables amdgpu nouveau hid_multitouch iommu_v2 gpu_sched crct10dif_pclmul mxm_wmi drm_ttm_helper crc32_pclmul ttm i2c_algo_bit crc32c_intel drm_kms_helper cec nvme ccp serio_raw drm ghash_clmulni_intel nvme_core r8169 wmi video pinctrl_amd i2c_hid fuse
CPU: 6 PID: 2432 Comm: pool-gnome-shel Tainted: G        W         5.11.7-200.fc33.x86_64 #1
Hardware name: LENOVO 82EY/LNVNB161216, BIOS FCCN15WW 12/23/2020
RIP: 0010:nouveau_gem_object_close+0x1aa/0x1d0 [nouveau]
Code: 18 48 89 42 08 48 89 10 4c 89 6d 10 4c 89 6d 18 48 89 2c 24 48 8d 7d 30 e8 83 2c 03 00 48 89 e7 e8 7b 29 00 00 e9 70 ff ff ff <0f> 0b e9 76 ff ff ff 31 f6 ba d0 07 00 00 4c 89 f7 e8 e0 5e fc f8
RSP: 0018:ffffb216035d7bf0 EFLAGS: 00010283
RAX: 00000000ffffffea RBX: ffff9a738a9ce000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000206 RDI: 0000000000000206
RBP: ffff9a73bb271100 R08: 000000000000003f R09: 0000000000000000
R10: ffff9a73bb271d40 R11: 0000000000000000 R12: ffff9a73815940c8
R13: 0000000000000001 R14: ffff9a73bb00a638 R15: ffff9a73b4eefdc8
FS:  0000000000000000(0000) GS:ffff9a76bf580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffa70010cf8 CR3: 00000001a0a10000 CR4: 0000000000350ee0
Call Trace:
 drm_gem_object_release_handle+0x2b/0x80 [drm]
 ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
 idr_for_each+0x4e/0xc0
 drm_gem_release+0x1c/0x30 [drm]
 drm_file_free.part.0+0x23d/0x260 [drm]
 drm_release+0x65/0x110 [drm]
 __fput+0x94/0x240
 task_work_run+0x65/0xa0
 do_exit+0x360/0xac0
 do_group_exit+0x33/0xa0
 get_signal+0x154/0x8a0
 ? __wake_up_common+0x80/0x180
 arch_do_signal_or_restart+0xef/0x700
 ? eventfd_write+0xc3/0x2b0
 ? __x64_sys_futex+0x125/0x190
 exit_to_user_mode_prepare+0xfb/0x190
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f4ff6e3455d
Code: Unable to access opcode bytes at RIP 0x7f4ff6e34533.
RSP: 002b:00007f4f1c83e758 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffdfc RBX: 0000000000000016 RCX: 00007f4ff6e3455d
RDX: 0000000000000016 RSI: 0000000000000080 RDI: 00005600baeb81a0
RBP: 00005600baeb8198 R08: 00000000000000ff R09: 00000000000000ff
R10: 00007f4f1c83e770 R11: 0000000000000246 R12: 00005600baeb8190
R13: 0000000000000001 R14: 00005600baeb8198 R15: 00007f4f1c83f640