Backtrace

WARNING: CPU: 1 PID: 12586 at /tmp/akmodsbuild.IjNRQ1Pn/BUILD/nvidia-kmod-470.63.01/_kmod_build_5.13.12-200.fc34.x86_64/nvidia-drm/nvidia-drm-drv.c:574 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: snd_seq_dummy snd_hrtimer nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper cec 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 intel_rapl_msr intel_rapl_common mei_wdt iTCO_wdt intel_pmc_bxt iTCO_vendor_support dell_smm_hwmon sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec irqbypass snd_hda_core rapl intel_cstate
 snd_hwdep intel_uncore snd_seq dell_smbios snd_seq_device dcdbas dell_wmi_descriptor intel_wmi_thunderbolt wmi_bmof pcspkr snd_pcm snd_timer mei_me joydev snd i2c_i801 lpc_ich i2c_smbus mei soundcore drm zram ip_tables mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel e1000e ata_generic pata_acpi wmi wacom fuse
CPU: 1 PID: 12586 Comm: plymouthd Tainted: P S         OE     5.13.12-200.fc34.x86_64 #1
Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, 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 6c 5d 00 00 48 8b 40 28 e8 c3 21 6d e0 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:ffffb97383c07be0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9b570597c200 RCX: 0000000000000008
RDX: ffffffffc0fe0e58 RSI: 0000000000000296 RDI: ffffffffc0fe0e20
RBP: ffff9b5728d7e9c0 R08: 0000000000000008 R09: ffffb97383c07bc8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9b564a38e000
R13: 0000000000000000 R14: ffff9b564a38e000 R15: 000000009d4f5228
FS:  00007f09a77b9800(0000) GS:ffff9b576fa40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f099a27b000 CR3: 000000017af68002 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
 ? free_unref_page_commit+0x98/0x120
 ? obj_cgroup_uncharge_pages+0x2d/0xf0
 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: 0033:0x7f09a7b3203b
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:00007fffe972ac20 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f09a77b9788 RCX: 00007f09a7b3203b
RDX: 0000000000000002 RSI: 00005604fa638bd0 RDI: 00000000ffffff9c
RBP: 00005604fa638bd0 R08: 00005604fa637d90 R09: 00007f09a7c04a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007f09a7c2bd98 R14: 0000000000000000 R15: 00007f09a7c2be20