Backtrace

BUG: unable to handle page fault for address: ffff8e39ac0dd959
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 139001067 P4D 139001067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 7 PID: 441952 Comm: plymouthd Not tainted 6.1.8-200.fc37.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z170X-UD5/Z170X-UD5-CF, BIOS F5 03/07/2016
RIP: 0010:kobj_lookup+0x111/0x160
Code: 24 08 49 89 c5 e8 df 4b 86 ff 4d 85 ed 75 3f 49 8b bc 24 f8 07 00 00 e8 1d ac 4b 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:ffff9b004fbc3b78 EFLAGS: 00010282
RAX: 000000009492948d RBX: 000000000040003f RCX: 0000000000000004
RDX: ffff8e341ea9a900 RSI: 000000000040003f RDI: ffffffffa11dd700
RBP: ffffffffffffffff R08: 0000000000000064 R09: ffff8e33411c1c20
R10: ffff9b004fbc3c10 R11: ffff8e3453072f10 R12: ffff8e3340064800
R13: ffffffff9f3cd4c0 R14: 000000000040003f R15: ffff8e39ac0dd951
FS:  00007f4b02546740(0000) GS:ffff8e36a1dc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8e39ac0dd959 CR3: 0000000209ec8004 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __unregister_chrdev+0x50/0x50
 chrdev_open+0x12f/0x220
 ? __unregister_chrdev+0x50/0x50
 do_dentry_open+0x1e2/0x410
 path_openat+0xb56/0x1230
 ? avc_has_perm_noaudit+0x8b/0xf0
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x58/0x80
 ? __x64_sys_ioctl+0x8d/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f4b02773f35
Code: 75 53 89 f0 25 00 00 41 00 3d 00 00 41 00 74 45 80 3d d6 06 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:00007ffd654badf0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000902 RCX: 00007f4b02773f35
RDX: 0000000000000902 RSI: 0000558995d0b6a0 RDI: 00000000ffffff9c
RBP: 0000558995d0b6a0 R08: 0000558995d12fb0 R09: 0000000000000020
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000016
R13: 00007f4b02871d80 R14: 0000000000000000 R15: 0000558995d12f60
 </TASK>
Modules linked in: isofs tls binfmt_misc 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 usblp 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 iptable_filter qrtr bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio videodev snd_usbmidi_lib snd_rawmidi mc sunrpc joydev btusb btrtl btbcm btintel btmtk bluetooth vfat fat snd_hda_codec_hdmi ath9k ath9k_common snd_hda_codec_realtek ath9k_hw snd_hda_codec_generic ledtrig_audio intel_rapl_msr snd_hda_intel intel_rapl_common snd_intel_dspcfg mac80211 snd_intel_sdw_acpi
 snd_hda_codec intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core snd_hwdep libarc4 kvm_intel iTCO_wdt snd_seq ath intel_pmc_bxt iTCO_vendor_support mei_hdcp mei_pxp snd_seq_device ee1004 snd_pcm kvm cfg80211 irqbypass snd_timer rapl intel_cstate snd i2c_i801 intel_wmi_thunderbolt pcspkr intel_uncore mxm_wmi soundcore i2c_smbus mei_me rfkill mei intel_pch_thermal raid1 acpi_pad zram uas usb_storage i915 crct10dif_pclmul nvme drm_buddy crc32_pclmul crc32c_intel drm_display_helper igb polyval_clmulni nvme_core e1000e polyval_generic ghash_clmulni_intel cec nvme_common sha512_ssse3 dca hid_elecom ttm video wmi hid_cmedia scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CR2: ffff8e39ac0dd959