Backtrace

BUG: unable to handle page fault for address: ffff938882b88f8c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 51001067 P4D 51001067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 4239 Comm: plymouthd Tainted: G          I        6.0.18-300.fc37.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B85M-D2V/B85M-D2V, BIOS F1 08/26/2013
RIP: 0010:kobj_lookup+0x111/0x160
Code: 24 08 49 89 c5 e8 df e0 85 ff 4d 85 ed 75 3f 49 8b bc 24 f8 07 00 00 e8 4d 5d 49 00 48 8b 44 24 18 4d 8b 3c c4 4d 85 ff 74 14 <41> 8b 47 08 39 c3 0f 83 34 ff ff ff 4d 8b 3f 4d 85 ff 75 ec 49 8b
RSP: 0018:ffffaf2f80f63c38 EFLAGS: 00010286
RAX: 000000003c480576 RBX: 000000000040003f RCX: 0000000000000004
RDX: ffff9387e64d5180 RSI: 000000000040003f RDI: ffffffff8b1da740
RBP: ffffffffffffffff R08: 0000000000000064 R09: ffff938740b3a240
R10: ffffaf2f80f63cd0 R11: ffff9387584a9b10 R12: ffff93874005c000
R13: ffffffff893bff20 R14: 000000000040003f R15: ffff938882b88f84
FS:  00007f09f1762740(0000) GS:ffff938856c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff938882b88f8c CR3: 00000001acd4a002 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? __unregister_chrdev+0x50/0x50
 chrdev_open+0x12f/0x220
 ? __unregister_chrdev+0x50/0x50
 do_dentry_open+0x1e5/0x410
 path_openat+0xc44/0x1380
 ? drm_setmaster_ioctl+0x160/0x160
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f09f198fd75
Code: 75 53 89 f0 25 00 00 41 00 3d 00 00 41 00 74 45 80 3d 96 08 0e 00 00 74 69 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 8f 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffe69bf4410 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000902 RCX: 00007f09f198fd75
RDX: 0000000000000902 RSI: 000055edaa7d66a0 RDI: 00000000ffffff9c
RBP: 000055edaa7d66a0 R08: 000055edaa7ddac0 R09: 0000000000000040
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 00007f09f1a8dd80 R14: 0000000000000000 R15: 000055edaa7dda70
 </TASK>
Modules linked in: ntfs3 snd_seq_dummy snd_hrtimer nouveau mxm_wmi wmi drm_ttm_helper ttm drm_display_helper cec 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set rfkill nf_tables nfnetlink qrtr sunrpc intel_rapl_msr intel_rapl_common vfat x86_pkg_temp_thermal fat intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg mei_pxp irqbypass at24 rapl snd_intel_sdw_acpi mei_hdcp iTCO_wdt intel_pmc_bxt snd_hda_codec iTCO_vendor_support snd_hda_core snd_hwdep intel_cstate snd_seq snd_seq_device intel_uncore snd_pcm pcspkr snd_timer uas i2c_i801 i2c_smbus snd mei_me usb_storage soundcore mei lpc_ich zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel r8169
 video scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CR2: ffff938882b88f8c