Backtrace

WARNING: CPU: 0 PID: 1345209 at /tmp/akmodsbuild.uO18rTeN/BUILD/nvidia-kmod-460.39/_kmod_build_5.10.12-200.fc33.x86_64/nvidia-drm/nvidia-drm-drv.c:530 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: ib_core vhost_net vhost vhost_iotlb tap ipt_REJECT nf_reject_ipv4 xt_conntrack xt_MASQUERADE xt_CHECKSUM ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables ip6table_filter ip6_tables iptable_filter ip_tables snd_seq_dummy snd_hrtimer tun bridge stp llc bonding ip_set nfnetlink it87 hwmon_vid sunrpc squashfs vfat fat loop ath9k intel_rapl_msr ath9k_common intel_rapl_common ath9k_hw mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core nvidia_drm(POE) x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_compress snd_pcm_dmaengine nvidia_modeset(POE) soundwire_cadence ucsi_ccg snd_hda_codec typec_ucsi iTCO_wdt ee1004 intel_pmc_bxt kvm typec iTCO_vendor_support nvidia_uvm(POE) snd_hda_core ac97_bus irqbypass ath rapl snd_hwdep intel_cstate snd_seq snd_seq_device
 intel_uncore nvidia(POE) raid0 snd_pcm cfg80211 intel_wmi_thunderbolt i2c_i801 ftdi_sio pcspkr i2c_smbus snd_timer rfkill mei_me drm_kms_helper libarc4 joydev snd mei soundcore cec i2c_nvidia_gpu ie31200_edac acpi_pad drm zram dm_crypt mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel mpt3sas igb nvme ghash_clmulni_intel e1000e dca raid_class scsi_transport_sas i2c_algo_bit uas nvme_core usb_storage wmi video fuse [last unloaded: ip_tables]
CPU: 0 PID: 1345209 Comm: Xorg Tainted: P        W  OEL    5.10.12-200.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. X170-WS ECC/X170-WS ECC-CF, BIOS F22b 07/05/2017
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 48 48 8b 78 20 48 8b 05 5c 5d 00 00 48 8b 40 28 e8 f3 51 37 d1 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 1c
RSP: 0018:ffffab4a521cfc00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff96e6d3308600 RCX: 0000000000000008
RDX: ffffffffc2ff6ed8 RSI: 0000000000000292 RDI: 0000000000000292
RBP: ffff96e6f80cfe40 R08: 0000000000000008 R09: ffffab4a521cfbe8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff96e68a7ac800
R13: 0000000000000000 R14: ffff96e68a7ac800 R15: 0000000081409f28
FS:  00007fc867a20a80(0000) GS:ffff96f59dc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560b011845b8 CR3: 000000017a370005 CR4: 00000000003726f0
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+0xdd/0x210
 ? cdev_device_add+0x90/0x90
 do_dentry_open+0x14b/0x360
 path_openat+0xa70/0xfb0
 ? fsnotify+0x4d6/0x540
 ? fsnotify+0x3bc/0x540
 do_filp_open+0x75/0x100
 ? getname_flags.part.0+0x29/0x1a0
 ? __check_object_size+0x136/0x150
 ? __alloc_fd+0x44/0x150
 do_sys_openat2+0x7b/0x130
 __x64_sys_openat+0x46/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fc86809d7eb
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:00007ffcb9bb6fc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fc86809d7eb
RDX: 0000000000080002 RSI: 0000560b01163550 RDI: 00000000ffffff9c
RBP: 0000560b01163550 R08: 0000000000000031 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080002
R13: 0000560b01163550 R14: 0000560b01163550 R15: 0000560b0115adb0