Backtrace

WARNING: CPU: 1 PID: 91830 at /tmp/akmodsbuild.QhmhABgw/BUILD/nvidia-390xx-kmod-390.143/_kmod_build_5.13.4-200.fc34.x86_64/nvidia-drm/nvidia-drm-drv.c:493 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: vfat fat snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 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 sunrpc mei_hdcp intel_rapl_msr intel_rapl_common snd_hda_codec_realtek intel_tcc_cooling nvidia_drm(POE) snd_hda_codec_generic r8188eu(C) x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_hdmi ledtrig_audio nvidia_modeset(POE) coretemp snd_hda_intel snd_intel_dspcfg nvidia(POE) ee1004 snd_intel_sdw_acpi kvm_intel lib80211 snd_hda_codec iTCO_wdt intel_pmc_bxt iTCO_vendor_support ppdev snd_hda_core snd_hwdep cfg80211
 kvm drm_kms_helper ses snd_seq snd_seq_device enclosure joydev scsi_transport_sas snd_pcm irqbypass cec rfkill rapl snd_timer ipmi_devintf intel_cstate mei_me snd ipmi_msghandler pcspkr i2c_i801 intel_uncore soundcore i2c_smbus mei parport_pc parport acpi_pad drm zram ip_tables uas usb_storage crct10dif_pclmul crc32_pclmul crc32c_intel e1000e ghash_clmulni_intel video fuse
CPU: 1 PID: 91830 Comm: plymouthd Tainted: P        WC OE     5.13.4-200.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z270M-D3H/Z270M-D3H-CF, BIOS F5 04/07/2017
RIP: 0010:nv_drm_master_set+0x22/0x30 [nvidia_drm]
Code: c3 0f 1f 80 00 00 00 00 0f 1f 44 00 00 48 8b 47 38 48 8b 78 20 48 8b 05 6c 4d 00 00 48 8b 40 28 e8 c3 01 7a d3 84 c0 74 01 c3 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 80 3d 8c
RSP: 0018:ffffbcd4007c7be0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffa04e969f8600 RCX: 0000000000000000
RDX: ffffffffc0bb6868 RSI: 0000000000000296 RDI: ffffffffc0bb6860
RBP: ffffa04e906cad80 R08: ffffe2bac51e4e08 R09: ffffe2bac51e4e08
R10: 00000000001569c8 R11: 0000000000000000 R12: ffffa04e4a046800
R13: 0000000000000000 R14: ffffa04e4a046800 R15: 000000004290e428
FS:  00007f04dea7c800(0000) GS:ffffa0515ec40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f04d153e000 CR3: 0000000138ad0003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 drm_new_set_master+0x7a/0x100 [drm]
 drm_master_open+0x68/0x90 [drm]
 drm_open+0xf8/0x250 [drm]
 drm_stub_open+0xab/0x130 [drm]
 chrdev_open+0xe3/0x220
 ? cdev_default_release+0x20/0x20
 do_dentry_open+0x14b/0x360
 path_openat+0xab3/0x1020
 ? free_unref_page_commit+0x98/0x120
 ? free_unref_page+0x99/0xb0
 do_filp_open+0x8f/0x120
 ? __check_object_size+0x136/0x150
 ? alloc_fd+0x50/0x170
 do_sys_openat2+0x7a/0x130
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f04dedf503b
Code: 25 00 00 41 00 3d 00 00 41 00 74 4b 64 8b 04 25 18 00 00 00 85 c0 75 67 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffce21cdb50 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f04dea7c788 RCX: 00007f04dedf503b
RDX: 0000000000000002 RSI: 000055d258df7960 RDI: 00000000ffffff9c
RBP: 000055d258df7960 R08: 000055d258df6b20 R09: 00007f04deec7a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007f04deeeed98 R14: 0000000000000000 R15: 00007f04deeeee20