Backtrace

WARNING: CPU: 28 PID: 654995 at /tmp/akmodsbuild.NA16LLBQ/BUILD/nvidia-kmod-470.74/_kmod_build_5.14.15-100.fc33.x86_64/nvidia-drm/nvidia-drm-drv.c:574 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter xt_CHECKSUM xt_MASQUERADE xt_conntrack ebtable_filter ebtables tun bridge stp llc ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_multiport xt_cgroup xt_mark xt_owner ip6table_raw iptable_raw ip6table_mangle iptable_mangle ip6table_nat iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter ip6_tables iptable_filter overlay sunrpc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_usb_audio 8814au(OE) videobuf2_common snd_usbmidi_lib snd_rawmidi videodev mc cfg80211 ses enclosure scsi_transport_sas joydev drm_kms_helper intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp cec kvm_intel iTCO_wdt kvm intel_pmc_bxt iTCO_vendor_support irqbypass snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi
 snd_hda_codec snd_hda_core mei_wdt snd_hwdep rapl dell_wmi ledtrig_audio intel_cstate snd_seq dell_smbios dell_wmi_descriptor mei_hdcp sparse_keymap snd_seq_device rfkill intel_uncore video mei_me dcdbas mei i2c_i801 pcspkr lpc_ich snd_pcm snd_timer snd soundcore i2c_smbus dell_smm_hwmon drm zram ip_tables dm_crypt trusted asn1_encoder crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel e1000e ata_generic pata_acpi wmi uas usb_storage fuse [last unloaded: vboxdrv]
CPU: 28 PID: 654995 Comm: plymouthd Tainted: P S         OE     5.14.15-100.fc33.x86_64 #1
Hardware name: Dell Inc. Precision T5610/0WN7Y6, BIOS A08 07/24/2014
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 e8 43 13 63 c3 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:ffffb72cc94dbbe0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff954499a4c600 RCX: 0000000000000008
RDX: ffffffffc1233e58 RSI: 0000000000000296 RDI: ffffffffc1233e20
RBP: ffff9540c919c800 R08: 0000000000000008 R09: ffffb72cc94dbbc8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff95452b2d5a40
R13: 0000000000000000 R14: ffff954499a4c610 R15: 00000000c43e2f28
FS:  00007ff2682f0f40(0000) GS:ffff95481fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff2686d2000 CR3: 0000000683a14004 CR4: 00000000001706e0
Call Trace:
 drm_new_set_master+0x95/0x110 [drm]
 drm_master_open+0x85/0xb0 [drm]
 drm_open+0xf8/0x250 [drm]
 drm_stub_open+0xab/0x130 [drm]
 chrdev_open+0xdd/0x210
 ? cdev_default_release+0x20/0x20
 do_dentry_open+0x14b/0x350
 path_openat+0xae5/0x1070
 ? flush_tlb_func+0xfa/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+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ff2685a5b3b
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:00007fff70e3d460 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ff2682f0ec8 RCX: 00007ff2685a5b3b
RDX: 0000000000000002 RSI: 000055bab1ccc700 RDI: 00000000ffffff9c
RBP: 000055bab1ccc700 R08: 000055bab1ccb8c0 R09: 00007ff268678a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ff26869ad88 R14: 0000000000000000 R15: 0000000000000000