Backtrace

WARNING: CPU: 12 PID: 38058 at /tmp/akmodsbuild.8zAhGIc0/BUILD/nvidia-kmod-465.31/_kmod_build_5.13.4-200.fc34.x86_64/nvidia-drm/nvidia-drm-drv.c:568 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: 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 peak_usb nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct can_dev pl2303 snd_usb_audio snd_usbmidi_lib snd_rawmidi mc 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 joydev sunrpc vfat fat intel_rapl_msr intel_rapl_common nvidia_drm(POE) nvidia_modeset(POE) rtl8xxxu snd_hda_codec_realtek sb_edac nvidia_uvm(POE) x86_pkg_temp_thermal iTCO_wdt intel_powerclamp snd_hda_codec_generic mei_wdt snd_hda_codec_hdmi coretemp intel_pmc_bxt ledtrig_audio iTCO_vendor_support rtl8192cu rtl_usb snd_hda_intel kvm_intel rtl8192c_common
 dell_smm_hwmon rtlwifi snd_intel_dspcfg snd_intel_sdw_acpi kvm mac80211 snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_seq rapl cfg80211 nvidia(POE) snd_seq_device dell_smbios intel_cstate snd_pcm intel_uncore dcdbas intel_wmi_thunderbolt i2c_i801 snd_timer wmi_bmof pcspkr dell_wmi_descriptor rfkill drm_kms_helper i2c_smbus libarc4 r8169 snd mei_me mei lpc_ich cec soundcore drm zram ip_tables mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel e1000e ghash_clmulni_intel ata_generic pata_acpi wmi fuse
CPU: 12 PID: 38058 Comm: nxplayer.bin Tainted: P S         OE     5.13.4-200.fc34.x86_64 #1
Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A34 10/19/2020
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 7c 5d 00 00 48 8b 40 28 e8 d3 d1 8a cb 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 dc
RSP: 0018:ffffac084a267be0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9f566aa58400 RCX: 0000000000000008
RDX: ffffffffc3053e58 RSI: 0000000000000296 RDI: ffffffffc3053e20
RBP: ffff9f5357909500 R08: 0000000000000008 R09: ffffac084a267bc8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9f530ccdd800
R13: 0000000000000000 R14: ffff9f530ccdd800 R15: 000000000830fe28
FS:  00007fa7edffb640(0000) GS:ffff9f5a0fb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa80805e000 CR3: 000000053428a003 CR4: 00000000001706e0
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
 ? filemap_map_pages+0x1e0/0x700
 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: 0033:0x7fa80c4f40b4
Code: 24 20 eb 8f 66 90 44 89 54 24 0c e8 66 f5 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 b8 f5 ff ff 8b 44
RSP: 002b:00007fa7edffa540 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fa7e444fea0 RCX: 00007fa80c4f40b4
RDX: 0000000000000002 RSI: 00007fa7edffa610 RDI: 00000000ffffff9c
RBP: 00007fa7edffa610 R08: 0000000000000002 R09: 00007fa7edffa470
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: ffffffffffffffff R14: 00007fa7e45fb080 R15: 00007fa7e444ff48