Backtrace

WARNING: CPU: 4 PID: 91270 at /tmp/akmodsbuild.hXnv6DwJ/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: binfmt_misc tun xt_hl 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 nvidia_drm(POE) nvidia_modeset(POE) intel_rapl_msr intel_rapl_common vfat fat intel_tcc_cooling x86_pkg_temp_thermal squashfs intel_powerclamp coretemp iTCO_wdt intel_pmc_bxt iTCO_vendor_support loop ee1004 kvm_intel mei_hdcp kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass rapl snd_hda_codec_hdmi intel_cstate ledtrig_audio intel_uncore uvcvideo snd_usb_audio snd_hda_intel
 videobuf2_vmalloc nvidia(POE) snd_usbmidi_lib snd_intel_dspcfg btusb snd_intel_sdw_acpi intel_wmi_thunderbolt snd_rawmidi btrtl videobuf2_memops pcspkr i2c_i801 snd_hda_codec snd_seq btbcm videobuf2_v4l2 i2c_smbus snd_hda_core videobuf2_common snd_hwdep snd_seq_device btintel bluetooth snd_pcm videodev snd_timer mei_me joydev mc drm_kms_helper mei rfkill xpad snd ff_memless soundcore cec acpi_pad drm zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi e1000e ghash_clmulni_intel wmi video fuse
CPU: 4 PID: 91270 Comm: plymouthd Tainted: P           OE     5.13.4-200.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z270X-DESIGNARE/Z270X-DESIGNARE-CF, BIOS F3 04/24/2017
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 31 a5 d8 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:ffffa6d950193be0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b727f1ada00 RCX: 0000000000000008
RDX: ffffffffc2f58e58 RSI: 0000000000000296 RDI: ffffffffc2f58e20
RBP: ffff8b70c395c600 R08: 0000000000000008 R09: ffffa6d950193bc8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8b6f8b02c800
R13: 0000000000000000 R14: ffff8b6f8b02c800 R15: 000000009675db28
FS:  00007fdb7d72a800(0000) GS:ffff8b769ed00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561f9db201e8 CR3: 0000000126ce2006 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_default_release+0x20/0x20
 do_dentry_open+0x14b/0x360
 path_openat+0xab3/0x1020
 ? __alloc_pages+0xd6/0x210
 ? __mod_lruvec_page_state+0x60/0xa0
 do_filp_open+0x8f/0x120
 ? 0xffffffff98000000
 ? strncpy_from_user+0x9c/0x130
 ? 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: 0033:0x7fdb7daa303b
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:00007ffc91eac340 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fdb7d72a788 RCX: 00007fdb7daa303b
RDX: 0000000000000002 RSI: 0000561f9db1f170 RDI: 00000000ffffff9c
RBP: 0000561f9db1f170 R08: 0000561f9db1e230 R09: 00007fdb7db75a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fdb7db9cd98 R14: 0000000000000000 R15: 00007fdb7db9ce20