Backtrace

BUG: unable to handle page fault for address: ffff9e6dad793bbd
fbcon: Taking over console
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1a9001067 P4D 1a9001067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 83974 Comm: plymouthd Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: Acer Aspire TC-710/Aspire TC-710, BIOS R01-A4                  05/18/2016
RIP: 0010:kobj_lookup+0x115/0x160
Code: e8 30 7a 8b ff 48 8b 44 24 10 48 85 c0 75 3e 49 8b bc 24 f8 07 00 00 e8 99 f6 48 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:ffffb1ab0ea97bf8 EFLAGS: 00010282
RAX: 00000000771ceff0 RBX: 000000000040003f RCX: 0000000000000004
RDX: ffff9e5699ec5280 RSI: 000000000040003f RDI: ffffffffbc1da640
RBP: ffff9e6dad793bb5 R08: 0000000000000064 R09: ffff9e56813a2550
R10: ffffb1ab0ea97c90 R11: 000000051e210c47 R12: ffff9e568005c800
R13: ffffffffba3b7b90 R14: ffffb1ab0ea97c54 R15: ffffb1ab0ea97e84
FS:  00007fbf83631740(0000) GS:ffff9e57d4c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9e6dad793bbd CR3: 00000002519f8005 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? cdev_device_add+0x90/0x90
 chrdev_open+0x12d/0x230
 ? cdev_device_add+0x90/0x90
 do_dentry_open+0x15c/0x430
 path_openat+0xa81/0x1070
 ? avc_has_extended_perms+0x19c/0x400
 do_filp_open+0x9f/0x130
 ? __check_object_size+0x1f8/0x250
 do_sys_openat2+0x82/0x140
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x59/0x90
 ? __x64_sys_ioctl+0x87/0xc0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x69/0x90
 ? exc_page_fault+0x71/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fbf8353e6eb
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:00007ffe2298aa60 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000055d053df7ad0 RCX: 00007fbf8353e6eb
RDX: 0000000000000902 RSI: 000055d053df8a00 RDI: 00000000ffffff9c
RBP: 000055d053df8a00 R08: 000055d053df9ae0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000902
R13: 0000000000000000 R14: 0000000000000000 R15: 00007fbf83698e20
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib snd_rawmidi videodev mc ntfs3 rfcomm 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 nf_tables nfnetlink qrtr bnep sunrpc vfat fat btusb btrtl btbcm btintel btmtk joydev bluetooth intel_rapl_msr intel_rapl_common iwlmvm intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mac80211 snd_hda_codec_realtek kvm_intel snd_hda_codec_generic libarc4 snd_hda_codec_hdmi ledtrig_audio kvm pktcdvd snd_hda_intel iwlwifi snd_intel_dspcfg snd_intel_sdw_acpi iTCO_wdt snd_hda_codec intel_pmc_bxt iTCO_vendor_support wmi_bmof irqbypass pcspkr snd_hda_core snd_hwdep snd_seq snd_seq_device rapl intel_cstate intel_uncore snd_pcm mei_pxp mei_hdcp
 cfg80211 rfkill snd_timer snd mei_me mei i2c_i801 soundcore i2c_smbus intel_pch_thermal acpi_pad zram ip_tables nouveau hid_logitech_hidpp mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel drm_kms_helper polyval_clmulni polyval_generic serio_raw ghash_clmulni_intel drm r8169 hid_logitech_dj wmi cec video ums_realtek uas usb_storage ipmi_devintf ipmi_msghandler fuse
CR2: ffff9e6dad793bbd