Backtrace

WARNING: CPU: 7 PID: 8002 at /tmp/akmodsbuild.Al2gD9B3/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: 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 rfkill nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc nvidia_drm(POE) nvidia_modeset(POE) snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic intel_rapl_common ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg edac_mce_amd snd_intel_sdw_acpi snd_usb_audio snd_hda_codec nvidia(POE) snd_hda_core snd_usbmidi_lib kvm_amd snd_rawmidi snd_hwdep snd_seq kvm snd_seq_device snd_pcm irqbypass snd_timer rapl drm_kms_helper joydev snd soundcore wmi_bmof
 pcspkr cec k10temp i2c_piix4 gpio_amdpt gpio_generic acpi_cpufreq v4l2loopback(OE) videodev drm mc zram ip_tables xfs hid_logitech_hidpp hid_logitech_dj crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sp5100_tco ccp r8169 wmi video fuse
CPU: 7 PID: 8002 Comm: plymouthd Tainted: P           OE     5.12.7-300.fc34.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./A320M-DVS R4.0, BIOS P3.70 11/14/2019
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 12 8e df 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:ffffba6d4a217be8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9606579fc400 RCX: 0000000000000008
RDX: ffffffffc08abe58 RSI: 0000000000000282 RDI: ffffffffc08abe20
RBP: ffff96066989fe40 R08: 0000000000000008 R09: ffffba6d4a217bd0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff96060d3d4000
R13: 0000000000000000 R14: ffff96060d3d4000 R15: 00000000039e6f28
FS:  00007f26af11b800(0000) GS:ffff96090e9c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f26a1bdd000 CR3: 00000001593b4000 CR4: 00000000003506e0
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
 ? free_unref_page_commit+0x98/0x120
 ? record_times+0x15/0x80
 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: 0033:0x7f26af49403b
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:00007fff3352eeb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f26af11b788 RCX: 00007f26af49403b
RDX: 0000000000000002 RSI: 0000561f45bb8cd0 RDI: 00000000ffffff9c
RBP: 0000561f45bb8cd0 R08: 0000561f45bb7e90 R09: 00007f26af566a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007f26af58dd98 R14: 0000000000000000 R15: 00007f26af58de20