Backtrace

WARNING: CPU: 3 PID: 2750 at drivers/gpu/drm/nouveau/nouveau_gem.c:164 nouveau_gem_object_close+0x1b7/0x1e0 [nouveau]
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ccm michael_mic 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 snd_soc_sof_sdw snd_soc_hdac_hdmi snd_soc_rt711 snd_soc_rt715 snd_soc_rt1308_sdw regmap_sdw snd_soc_dmic snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp qrtr_mhi snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match x86_pkg_temp_thermal bnep intel_powerclamp snd_hda_codec_hdmi
 snd_soc_acpi qrtr snd_hda_intel ns snd_intel_dspcfg ath11k_pci coretemp soundwire_intel ath11k sunrpc soundwire_generic_allocation kvm_intel ee1004 qmi_helpers snd_soc_core iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_compress mei_wdt mei_hdcp dell_laptop snd_pcm_dmaengine soundwire_cadence ledtrig_audio ucsi_ccg intel_rapl_msr mac80211 dell_smm_hwmon kvm snd_hda_codec irqbypass snd_hda_core rapl dell_wmi intel_cstate ac97_bus cfg80211 dell_smbios snd_hwdep uvcvideo hci_uart snd_seq dcdbas snd_seq_device videobuf2_vmalloc videobuf2_memops intel_uncore btqca hid_sensor_als snd_pcm videobuf2_v4l2 btrtl hid_sensor_trigger videobuf2_common btbcm hid_sensor_iio_common industrialio_triggered_buffer pcspkr videodev i2c_i801 mhi dell_wmi_sysman snd_timer btintel dell_wmi_descriptor intel_wmi_thunderbolt kfifo_buf wmi_bmof mei_me i2c_smbus thunderbolt bluetooth libarc4 processor_thermal_device mc mei joydev industrialio idma64 processor_thermal_rfim snd processor_thermal_mbox
 ucsi_acpi processor_thermal_rapl ecdh_generic typec_ucsi intel_rapl_common rfkill soundcore intel_soc_dts_iosf i2c_nvidia_gpu intel_pch_thermal typec int3403_thermal ecc int340x_thermal_zone intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad acpi_tad zram ip_tables hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_multitouch i915 nouveau mxm_wmi drm_ttm_helper ttm rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_kms_helper cec crct10dif_pclmul crc32_pclmul drm crc32c_intel uas intel_ish_ipc usb_storage serio_raw rtsx_pci intel_ishtp ghash_clmulni_intel wmi i2c_hid video pinctrl_cannonlake fuse
CPU: 3 PID: 2750 Comm: pool-gnome-shel Tainted: G      D W         5.11.18-300.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 17 9700/03CPGC, BIOS 1.6.3 12/30/2020
RIP: 0010:nouveau_gem_object_close+0x1b7/0x1e0 [nouveau]
Code: 89 6d 10 4c 89 6d 18 48 89 2c 24 48 8d 7d 30 e8 ef 28 03 00 48 89 e7 e8 27 2a 00 00 e9 70 ff ff ff 4c 89 6d 10 e9 27 ff ff ff <0f> 0b e9 6d ff ff ff 31 f6 ba d0 07 00 00 4c 89 f7 e8 33 bb 21 cd
RSP: 0018:ffffb77a01fabc00 EFLAGS: 00010283
RAX: 00000000ffffffea RBX: ffff8cd984f3c800 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000202 RDI: 0000000000000202
RBP: ffff8cd9b62be340 R08: 0000000000000001 R09: 0000000000000000
R10: ffff8cd9b62bed80 R11: 0000000000000001 R12: ffff8cd9820d70c8
R13: 0000000000000001 R14: ffff8cd9839db838 R15: ffff8cd9c93af018
FS:  0000000000000000(0000) GS:ffff8ce0fd4c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1be0ba5224 CR3: 00000002d6a10006 CR4: 00000000007706e0
PKRU: 55555554
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+0x1e3/0x250 [drm]
 drm_release+0x65/0x110 [drm]
 __fput+0x94/0x240
 task_work_run+0x65/0xa0
 do_exit+0x35f/0xac0
 do_group_exit+0x33/0xa0
 get_signal+0x14f/0x8a0
 ? tick_sched_handle+0x22/0x60
 arch_do_signal_or_restart+0xf2/0x700
 ? eventfd_write+0x8a/0x2c0
 ? __x64_sys_futex+0x73/0x1b0
 exit_to_user_mode_prepare+0xde/0x1b0
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f2c04c3ae0d
Code: Unable to access opcode bytes at RIP 0x7f2c04c3ade3.
RSP: 002b:00007f2bd50cb718 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffdfc RBX: 000000000000001d RCX: 00007f2c04c3ae0d
RDX: 000000000000001d RSI: 0000000000000080 RDI: 00005591f06494d0
RBP: 00005591f06494c8 R08: 0000000000000084 R09: 0000000000000084
R10: 00007f2bd50cb730 R11: 0000000000000246 R12: 00005591f06494c0
R13: 0000000000000001 R14: 00005591f06494c8 R15: 00007f2bd50cc640