Backtrace

WARNING: CPU: 18 PID: 14419 at /tmp/akmodsbuild.jRWwQHnV/BUILD/nvidia-kmod-470.74/_kmod_build_5.14.9-100.fc33.x86_64/nvidia-drm/nvidia-drm-drv.c:574 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: xt_CHECKSUM xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter tun 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 rfkill nfnetlink ip6table_filter overlay ip6_tables iptable_filter intel_rapl_msr intel_rapl_common sunrpc isst_if_common vfat fat snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi nfit libnvdimm snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal nvidia_drm(POE) intel_powerclamp snd_intel_sdw_acpi snd_usb_audio snd_hda_codec coretemp nvidia_modeset(POE) snd_usbmidi_lib snd_hda_core snd_rawmidi kvm_intel mc snd_hwdep kvm
 nvidia(POE) snd_seq irqbypass snd_seq_device rapl intel_cstate snd_pcm drm_kms_helper intel_uncore snd_timer i2c_i801 snd pcspkr intel_wmi_thunderbolt gigabyte_wmi wmi_bmof cec joydev soundcore i2c_smbus mei_me mei ioatdma dca drm zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi e1000e ghash_clmulni_intel wdat_wdt nvme nvme_core wmi uas usb_storage fuse
CPU: 18 PID: 14419 Comm: plymouthd Tainted: P          IOE     5.14.9-100.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. X299 UD4 Pro/X299 UD4 Pro-CF, BIOS F8a 04/27/2021
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 5d 00 00 48 8b 40 28 ff d0 0f 1f 00 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 cc
RSP: 0018:ffffbdd945de3be0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffa0e829ca7400 RCX: 0000000000000008
RDX: ffffffffc2cbbe58 RSI: 0000000000000296 RDI: ffffffffc2cbbe20
RBP: ffffa0e60235e000 R08: 0000000000000008 R09: ffffbdd945de3bc8
R10: 0000000000000000 R11: 0000000000000000 R12: ffffa0e9de629800
R13: 0000000000000000 R14: ffffa0e829ca7410 R15: 00000000023b2728
FS:  00007f563c8e7f40(0000) GS:ffffa0ed80080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f562f3a9000 CR3: 00000002047a6006 CR4: 00000000003726e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 drm_new_set_master+0x92/0x110 [drm]
 drm_master_open+0x85/0xb0 [drm]
 drm_open+0xf8/0x250 [drm]
 drm_stub_open+0xa8/0x130 [drm]
 chrdev_open+0xda/0x210
 ? cdev_default_release+0x20/0x20
 do_dentry_open+0x149/0x350
 path_openat+0xae5/0x1070
 ? flush_tlb_func+0x1d6/0x200
 ? free_unref_page+0xbd/0x130
 do_filp_open+0x96/0x120
 ? __check_object_size+0x136/0x150
 ? alloc_fd+0x51/0x170
 do_sys_openat2+0x7b/0x130
 __x64_sys_openat+0x46/0x70
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f563cb9cb3b
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 4c 24 28 64 48 2b 0c 25
RSP: 002b:00007ffe02682860 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f563c8e7ec8 RCX: 00007f563cb9cb3b
RDX: 0000000000000002 RSI: 00005561087b6490 RDI: 00000000ffffff9c
RBP: 00005561087b6490 R08: 00005561087b5d00 R09: 00007f563cc6fa60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007f563cc91d88 R14: 0000000000000000 R15: 0000000000000000