Backtrace

WARNING: CPU: 18 PID: 6490 at /tmp/akmodsbuild.zNMvhaB6/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: system76_io(OE) rfcomm 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 bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common iwlmvm edac_mce_amd snd_hda_codec_realtek ucsi_ccg snd_hda_codec_generic typec_ucsi mac80211 typec ledtrig_audio snd_hda_codec_hdmi kvm_amd nvidia_drm(POE) snd_hda_intel nvidia_modeset(POE) libarc4 snd_intel_dspcfg snd_intel_sdw_acpi nvidia_uvm(POE) iwlwifi kvm snd_hda_codec rndis_wlan snd_hda_core btusb snd_hwdep btrtl snd_seq btbcm btintel
 snd_seq_device irqbypass nvidia(POE) bluetooth cfg80211 snd_pcm rapl drm_kms_helper snd_timer eeepc_wmi asus_wmi snd joydev sparse_keymap ecdh_generic video pcspkr wmi_bmof ecc k10temp i2c_piix4 cec soundcore i2c_nvidia_gpu rfkill acpi_cpufreq drm zram ip_tables rndis_host cdc_ether usbnet mii igb dca r8169 i2c_algo_bit crct10dif_pclmul crc32_pclmul crc32c_intel nvme ghash_clmulni_intel ccp sp5100_tco nvme_core mxm_wmi wmi fuse
CPU: 18 PID: 6490 Comm: plymouthd Tainted: P           OE     5.13.12-200.fc34.x86_64 #1
Hardware name: System76 Thelio Mira/Thelio Mira, BIOS 3603 03/19/2021
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 91 67 f2 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:ffffb79306d53be0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff96496b532c00 RCX: 0000000000000008
RDX: ffffffffc2dd9e58 RSI: 0000000000000296 RDI: ffffffffc2dd9e20
RBP: ffff964a352c7ec0 R08: 0000000000000008 R09: ffffb79306d53bc8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff96490c3c7000
R13: 0000000000000000 R14: ffff96490c3c7000 R15: 0000000001062628
FS:  00007f6b4d22a800(0000) GS:ffff96500ee80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6b3fcec000 CR3: 000000010c134000 CR4: 0000000000750ee0
PKRU: 55555554
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_one_page+0x5f/0xe0
 ? __free_pages_ok+0x18f/0x4e0
 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: 0033:0x7f6b4d5a303b
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:00007ffc88d960c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f6b4d22a788 RCX: 00007f6b4d5a303b
RDX: 0000000000000002 RSI: 000055adb1d68cf0 RDI: 00000000ffffff9c
RBP: 000055adb1d68cf0 R08: 000055adb1d67eb0 R09: 00007f6b4d675a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007f6b4d69cd98 R14: 0000000000000000 R15: 00007f6b4d69ce20