Backtrace

WARNING: CPU: 2 PID: 29293 at /tmp/akmodsbuild.HGFFNPo8/BUILD/nvidia-kmod-465.31/_kmod_build_5.12.7-300.fc34.x86_64/nvidia-drm/nvidia-drm-drv.c:568 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: binfmt_misc 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 nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) sunrpc nvidia(POE) snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio intel_rapl_msr intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_usb_audio snd_hda_codec x86_pkg_temp_thermal intel_powerclamp joydev snd_usbmidi_lib snd_hda_core snd_rawmidi snd_hwdep snd_seq snd_seq_device coretemp mc snd_pcm rapl intel_cstate
 intel_uncore iTCO_wdt ee1004 intel_pmc_bxt iTCO_vendor_support snd_timer mei_hdcp eeepc_wmi asus_wmi sparse_keymap intel_wmi_thunderbolt snd rfkill soundcore pcspkr wmi_bmof i2c_i801 mei_me mei drm_kms_helper i2c_smbus cec acpi_pad drm zram ip_tables mxm_wmi e1000e crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel wmi video fuse
CPU: 2 PID: 29293 Comm: vulkaninfo Tainted: P        W  OE     5.12.7-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME Z270-AR, BIOS 1301 03/14/2018
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 5c 5d 00 00 48 8b 40 28 e8 13 d2 36 dc 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:ffffa55c82e9bbe8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff96fc87978600 RCX: 0000000000000008
RDX: ffffffffc2ce7e58 RSI: 0000000000000282 RDI: ffffffffc2ce7e20
RBP: ffff96fa50925e40 R08: 0000000000000008 R09: ffffa55c82e9bbd0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff96fb42d2d000
R13: 0000000000000000 R14: ffff96fb42d2d000 R15: 0000000042791228
FS:  00007f172f550740(0000) GS:ffff96fca6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d391523b4 CR3: 0000000227414003 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_device_add+0x90/0x90
 do_dentry_open+0x14b/0x360
 path_openat+0xa59/0xfc0
 ? __check_object_size+0x56/0x150
 ? __check_object_size+0x56/0x150
 do_filp_open+0x8f/0x120
 ? __check_object_size+0x136/0x150
 do_sys_openat2+0x7a/0x130
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f172f7bc03b
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:00007ffed1ea4370 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffed1ea4550 RCX: 00007f172f7bc03b
RDX: 0000000000080002 RSI: 00007ffed1ea4410 RDI: 00000000ffffff9c
RBP: 00007ffed1ea4410 R08: 0000000000000000 R09: 00007ffed1ea4260
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080002
R13: 0000000000000000 R14: 00007f1725399156 R15: 0000000000000000