Backtrace

WARNING: CPU: 2 PID: 3830 at drivers/gpu/drm/nouveau/nouveau_gem.c:85 nouveau_gem_object_del+0x6e/0x80 [nouveau]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nft_counter xt_addrtype nft_compat br_netfilter bridge stp llc 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables overlay nfnetlink qrtr bnep sunrpc vfat fat iwlmvm snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr intel_rapl_common ledtrig_audio mac80211 snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_hda_codec snd_usb_audio kvm_amd btusb snd_hda_core ucsi_ccg snd_usbmidi_lib snd_rawmidi snd_hwdep uvcvideo kvm btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops iwlwifi irqbypass snd_seq videobuf2_v4l2 bluetooth videobuf2_common snd_seq_device snd_pci_acp6x snd_pci_acp5x rapl videodev snd_pcm pcspkr
 snd_rn_pci_acp3x wmi_bmof cfg80211 k10temp i2c_piix4 snd_pci_acp3x joydev ecdh_generic mc snd_timer ideapad_laptop snd sparse_keymap platform_profile soundcore i2c_nvidia_gpu cm32181 rfkill industrialio acpi_cpufreq zram ip_tables r8152 mii nouveau drm_ttm_helper ttm i2c_algo_bit mxm_wmi drm_kms_helper cec nvme hid_multitouch ucsi_acpi ccp crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel typec_ucsi serio_raw nvme_core r8169 sp5100_tco typec wmi video i2c_hid_acpi i2c_hid ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 3830 Comm: gdbus Tainted: G        W         5.16.19-200.fc35.x86_64 #1
Hardware name: LENOVO 82GN/LNVNB161216, BIOS FSCN14WW 08/26/2020
RIP: 0010:nouveau_gem_object_del+0x6e/0x80 [nouveau]
Code: e8 47 b5 e6 ff 48 89 ef e8 0f bc e0 ff e8 aa d7 9a ef 4c 89 e7 be 0d 00 00 00 49 89 84 24 d0 01 00 00 5d 41 5c e9 f2 62 09 f0 <0f> 0b be 0d 00 00 00 4c 89 e7 5d 41 5c e9 e0 62 09 f0 0f 1f 44 00
RSP: 0018:ffffb4d5caa07c10 EFLAGS: 00010283
RAX: 00000000ffffffea RBX: ffff96f1bea36000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000202 RDI: 00000000ffffffff
RBP: ffff96f04567b000 R08: ffff96f04a13ec40 R09: 0000000000400030
R10: ffff96f04a13ec40 R11: 0000000000000000 R12: ffff96f041b0a0d0
R13: ffff96f1bea36130 R14: ffff96f1bea36040 R15: ffff96f1b7defdd0
FS:  0000000000000000(0000) GS:ffff96f35ee80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc273305910 CR3: 000000027b4a6000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 drm_gem_object_release_handle+0x6b/0x80 [drm]
 ? drm_gem_object_handle_put_unlocked+0xe0/0xe0 [drm]
 idr_for_each+0x4e/0xc0
 drm_gem_release+0x1c/0x30 [drm]
 drm_file_free.part.0+0x1e3/0x250 [drm]
 drm_release+0x65/0x110 [drm]
 __fput+0x94/0x250
 task_work_run+0x5c/0x90
 do_exit+0x364/0xb40
 do_group_exit+0x33/0xa0
 get_signal+0xaf/0x9c0
 ? mod_objcg_state+0xf0/0x2e0
 arch_do_signal_or_restart+0x109/0x740
 ? handle_mm_fault+0xb2/0x280
 exit_to_user_mode_prepare+0x119/0x230
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fad83dd079f
Code: Unable to access opcode bytes at RIP 0x7fad83dd0775.
RSP: 002b:00007fad69daba40 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: fffffffffffffdfc RBX: 00007fad840d6071 RCX: 00007fad83dd079f
RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 0000559019b664d0
RBP: 0000559019b664d0 R08: 0000000000000000 R09: 00007fad69dab8d0
R10: 00007ffd91559080 R11: 0000000000000293 R12: 0000000000000003
R13: 0000000000000002 R14: 00007fad69dabab0 R15: 0000559019b64940
 </TASK>