Backtrace

WARNING: CPU: 1 PID: 294922 at /tmp/akmodsbuild.SG9DJcV6/BUILD/nvidia-kmod-460.56/_kmod_build_5.11.7-200.fc33.x86_64/nvidia-drm/nvidia-drm-drv.c:530 nv_drm_master_set+0x22/0x30 [nvidia_drm]
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nft_objref nf_conntrack_tftp tun bridge md4 nfsv3 cmac nfs nls_utf8 cifs libarc4 dns_resolver fscache libdes 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 nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw 8021q garp mrp stp llc ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security mpt3sas ip_set rfkill raid_class scsi_transport_sas nfnetlink ebtable_filter ebtables mptctl mptbase ip6table_filter ip6_tables iptable_filter vfat fat nvidia_drm(POE) nvidia_modeset(POE) intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal ledtrig_audio intel_powerclamp snd_hda_codec_hdmi snd_hda_intel coretemp snd_intel_dspcfg soundwire_intel soundwire_generic_allocation kvm_intel iTCO_wdt ppdev
 mei_hdcp snd_soc_core intel_pmc_bxt ee1004 iTCO_vendor_support kvm snd_compress snd_pcm_dmaengine soundwire_cadence irqbypass nvidia(POE) rapl snd_hda_codec intel_cstate intel_uncore snd_seq i2c_i801 snd_hda_core wmi_bmof ac97_bus i2c_smbus snd_hwdep snd_seq_device snd_pcm mei_me snd_timer drm_kms_helper joydev snd mei soundcore cec parport_pc parport acpi_pad nfsd nfs_acl lockd auth_rpcgss grace drm sunrpc nfs_ssc ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel e1000e ghash_clmulni_intel wmi video fuse
CPU: 1 PID: 294922 Comm: Xorg Tainted: P        W  OE     5.11.7-200.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z370 HD3P/Z370 HD3P-CF, BIOS F4 09/22/2017
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 48 48 8b 78 20 48 8b 05 5c 5d 00 00 48 8b 40 28 e8 b3 32 8a d7 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 5c
RSP: 0018:ffffb75008943c00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9890292a7800 RCX: 0000000000000008
RDX: ffffffffc2cdbed8 RSI: 0000000000000292 RDI: 0000000000000292
RBP: ffff9890279813c0 R08: 0000000000000008 R09: ffffb75008943be8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff989013555000
R13: 0000000000000000 R14: ffff989013555000 R15: 00000000094ae2a8
FS:  00007f665be31a80(0000) GS:ffff98970ec40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c300f34398 CR3: 00000001286ea002 CR4: 00000000003706e0
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+0xdd/0x210
 ? cdev_device_add+0x90/0x90
 do_dentry_open+0x14b/0x360
 path_openat+0xa43/0xfc0
 ? fsnotify+0x4d6/0x540
 ? fsnotify+0x3bc/0x540
 do_filp_open+0x75/0x100
 ? getname_flags.part.0+0x29/0x1a0
 ? __check_object_size+0x136/0x150
 ? alloc_fd+0x51/0x150
 do_sys_openat2+0x7b/0x130
 __x64_sys_openat+0x46/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f665c49d7eb
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 4c 24 28 64 48 2b 0c 25
RSP: 002b:00007fff3efa1f20 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f665c49d7eb
RDX: 0000000000080002 RSI: 000055c300f167c0 RDI: 00000000ffffff9c
RBP: 000055c300f167c0 R08: 0000000000000031 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080002
R13: 000055c300f167c0 R14: 000055c300f167c0 R15: 000055c300f10060