Backtrace

WARNING: CPU: 4 PID: 5063 at drivers/video/fbdev/core/fbmem.c:1686 do_unregister_framebuffer+0x13/0x120
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nf_conntrack_tftp nft_counter bridge stp llc isofs rfcomm snd_seq_dummy snd_hrtimer nvidia_drm(PO) nvidia_modeset(PO) nvidia_uvm(PO) 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 nvidia(PO) nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel intel_tcc_cooling soundwire_generic_allocation x86_pkg_temp_thermal binfmt_misc soundwire_cadence intel_powerclamp iwlmvm snd_sof_intel_hda iTCO_wdt intel_pmc_bxt snd_sof_pci coretemp iTCO_vendor_support pmt_telemetry mei_hdcp snd_sof_xtensa_dsp mei_pxp pmt_class intel_rapl_msr snd_sof mac80211 snd_soc_hdac_hda snd_hda_ext_core vfat kvm_intel snd_soc_acpi_intel_match fat snd_soc_acpi kvm libarc4 soundwire_bus
 irqbypass snd_soc_core intel_cstate snd_hda_codec_realtek snd_hda_codec_generic snd_compress asus_nb_wmi intel_uncore asus_wmi ledtrig_audio ac97_bus snd_hda_codec_hdmi btusb iwlwifi pcspkr sparse_keymap btrtl snd_pcm_dmaengine platform_profile wmi_bmof btbcm i2c_i801 i2c_smbus snd_hda_intel btintel mei_me snd_intel_dspcfg snd_intel_sdw_acpi cfg80211 mei snd_usb_audio snd_hda_codec bluetooth snd_usbmidi_lib snd_rawmidi idma64 snd_hda_core mc snd_hwdep snd_seq ecdh_generic joydev rfkill snd_seq_device snd_pcm processor_thermal_device_pci_legacy thunderbolt target_core_mod snd_timer processor_thermal_device snd intel_pmt processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common soundcore intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_tad asus_wireless acpi_pad zram ip_tables dm_crypt uas usb_storage i915 hid_multitouch i2c_algo_bit ttm drm_kms_helper nvme nvme_core cec crct10dif_pclmul
 crc32_pclmul crc32c_intel drm ghash_clmulni_intel ucsi_acpi r8169 serio_raw typec_ucsi vmd typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 4 PID: 5063 Comm: bind_vfio.sh Tainted: P           O      5.16.8-200.fc35.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. ASUS TUF Dash F15 FX516PM_TUF516PM/FX516PM, BIOS FX516PM.322 08/27/2021
RIP: 0010:do_unregister_framebuffer+0x13/0x120
Code: 74 05 ff e0 0f 1f 00 c3 be 03 00 00 00 e9 75 e8 f1 ff 0f 1f 44 00 00 0f 1f 44 00 00 41 54 55 8b 77 04 48 89 fd 83 fe 1f 76 63 <0f> 0b 48 8b bd f0 01 00 00 48 85 ff 74 0d f6 85 0c 02 00 00 01 0f
RSP: 0018:ffffb9228441fd58 EFLAGS: 00010287
RAX: 0000000000000000 RBX: ffffa10004e65000 RCX: ffffffffa1680e78
RDX: ffffa100a4cc0000 RSI: 0000000000000000 RDI: ffffa10004e68000
RBP: ffffa10004e68000 R08: ffffa10004ef4080 R09: 000000008020001e
R10: ffffa10004ef4000 R11: ffffa100005ab6c0 R12: ffffffffa208f700
R13: ffffffffa205f188 R14: ffffa100545d1b40 R15: ffffa100545d1b60
FS:  00007f50c7754740(0000) GS:ffffa1037b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d295d401ec CR3: 0000000156990003 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 unregister_framebuffer+0x1d/0x30
 efifb_remove+0x19/0x40
 platform_remove+0x1c/0x40
 __device_release_driver+0x177/0x240
 device_driver_detach+0x3c/0xa0
 unbind_store+0x113/0x130
 kernfs_fop_write_iter+0x119/0x1b0
 new_sync_write+0x108/0x180
 vfs_write+0x209/0x2a0
 ksys_write+0x4f/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f50c7858817
Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
RSP: 002b:00007ffd7b8846d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f50c7858817
RDX: 0000000000000012 RSI: 000055d295d48dd0 RDI: 0000000000000001
RBP: 000055d295d48dd0 R08: 0000000000000000 R09: 00007f50c790d4e0
R10: 00007f50c790d3e0 R11: 0000000000000246 R12: 0000000000000012
R13: 00007f50c79525a0 R14: 0000000000000012 R15: 00007f50c79527a0
 </TASK>