Backtrace

BUG: unable to handle page fault for address: ffff96b79bb3814b
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 92e01067 P4D 92e01067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 6610 Comm: plymouthd Tainted: G           OE     5.16.13-200.fc35.x86_64 #1
Hardware name: System manufacturer System Product Name/H61M-C, BIOS 0502 08/30/2013
RIP: 0010:kobj_lookup+0x115/0x160
Code: e8 20 df 93 ff 48 8b 44 24 10 48 85 c0 75 3e 49 8b bc 24 f8 07 00 00 e8 b9 ad 45 00 48 8b 44 24 18 49 8b 2c c4 48 85 ed 74 14 <8b> 45 08 39 d8 0f 86 33 ff ff ff 48 8b 6d 00 48 85 ed 75 ec 49 8b
RSP: 0018:ffffb676013d7c60 EFLAGS: 00010282
RAX: 000000008838ef30 RBX: 000000000040003f RCX: 0000000000000004
RDX: ffff96b4048c8000 RSI: 000000000040003f RDI: ffffffff85ff2ca0
RBP: ffff96b79bb38143 R08: 00000000000000e3 R09: 0000000000000064
R10: ffffb676013d7cf8 R11: 0000003336797474 R12: ffff96b38004c800
R13: ffffffff8436c360 R14: ffffb676013d7cbc R15: 0000000000000000
FS:  00007fa20a635740(0000) GS:ffff96b496c40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff96b79bb3814b CR3: 0000000104216005 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? cdev_device_add+0x90/0x90
 chrdev_open+0x129/0x230
 ? cdev_device_add+0x90/0x90
 do_dentry_open+0x14e/0x370
 path_openat+0xac1/0x1030
 ? mutex_lock+0xe/0x30
 ? drm_ioctl_kernel+0x8c/0x120 [drm]
 do_filp_open+0x9f/0x130
 ? __check_object_size+0x136/0x150
 ? _raw_spin_unlock+0x16/0x30
 ? alloc_fd+0xb4/0x170
 do_sys_openat2+0x7a/0x140
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fa20a85e4cb
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:00007fff96baaf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000055d71cd06ad0 RCX: 00007fa20a85e4cb
RDX: 0000000000000902 RSI: 000055d71cd07a00 RDI: 00000000ffffff9c
RBP: 000055d71cd07a00 R08: 000055d71cd08b10 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000902
R13: 0000000000000000 R14: 0000000000000000 R15: 00007fa20a982e20
 </TASK>
Modules linked in: uinput 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 qrtr sunrpc snd_hda_codec_realtek uvcvideo snd_hda_codec_generic videobuf2_vmalloc videobuf2_memops ledtrig_audio snd_hda_codec_hdmi intel_rapl_msr snd_hda_intel videobuf2_v4l2 intel_rapl_common snd_intel_dspcfg videobuf2_common x86_pkg_temp_thermal intel_powerclamp snd_intel_sdw_acpi videodev snd_hda_codec coretemp mc joydev kvm_intel snd_hda_core kvm eeepc_wmi snd_hwdep snd_seq asus_wmi sparse_keymap platform_profile
 rfkill mei_hdcp ppdev snd_seq_device mei_pxp snd_pcm iTCO_wdt wmi_bmof intel_pmc_bxt iTCO_vendor_support irqbypass mei_me snd_timer parport_pc parport mei snd soundcore pcspkr rapl intel_cstate intel_uncore i2c_i801 i2c_smbus lpc_ich zram ip_tables nouveau uas usb_storage drm_ttm_helper ttm i2c_algo_bit mxm_wmi drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 wmi video ipmi_devintf ipmi_msghandler fuse [last unloaded: vboxdrv]
CR2: ffff96b79bb3814b