Backtrace

BUG: unable to handle page fault for address: ffffa104ca421ba1
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 663068 Comm: plymouthd Tainted: G           OE      6.1.8-200.fc37.x86_64 #1
Hardware name: ASUS All Series/H81M-A, BIOS 2203 05/26/2015
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:ffffb50d09257ba8 EFLAGS: 00010286
RAX: 00000000e2241c5b RBX: 000000000040003f RCX: 0000000000000004
RDX: ffff9ffd1e8ca880 RSI: 000000000040003f RDI: ffffffffa51dd700
RBP: ffffffffffffffff R08: 0000000000000064 R09: ffff9ffdc0921f30
R10: ffffb50d09257c40 R11: ffff9ffdc92f4110 R12: ffff9ffdc005c000
R13: ffffffffa33cd4c0 R14: 000000000040003f R15: ffffa104ca421b99
FS:  00007fa3f5e9b740(0000) GS:ffff9ffed7b80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffa104ca421ba1 CR3: 000000011019e002 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? __unregister_chrdev+0x50/0x50
 chrdev_open+0x12f/0x220
 ? __unregister_chrdev+0x50/0x50
 do_dentry_open+0x1e5/0x410
 path_openat+0xb56/0x1230
 ? page_counter_uncharge+0x2f/0x70
 ? drain_stock+0x5e/0xa0
 ? avc_has_extended_perms+0x22a/0x520
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? __x64_sys_ioctl+0x90/0xd0
 ? 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: 0033:0x7fa3f60c8f35
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:00007ffd3c2a7fc0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000902 RCX: 00007fa3f60c8f35
RDX: 0000000000000902 RSI: 000055dd14fa46a0 RDI: 00000000ffffff9c
RBP: 000055dd14fa46a0 R08: 000055dd14fab770 R09: 0000000000000020
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 00007fa3f61c6d80 R14: 0000000000000000 R15: 000055dd14fab720
 </TASK>
Modules linked in: tls rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nft_objref nf_conntrack_tftp bridge stp llc 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 ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter iptable_filter qrtr bnep sunrpc binfmt_misc intel_rapl_msr mei_hdcp at24 mei_pxp iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_rapl_common x86_pkg_temp_thermal btusb btrtl snd_hda_codec_realtek intel_powerclamp btbcm snd_hda_codec_generic snd_hda_codec_hdmi coretemp rapl eeepc_wmi asus_wmi btintel intel_cstate snd_hda_intel btmtk ledtrig_audio snd_intel_dspcfg snd_intel_sdw_acpi sparse_keymap joydev intel_uncore wmi_bmof snd_hda_codec
 platform_profile bluetooth pcspkr snd_hda_core snd_hwdep i2c_i801 rfkill i2c_smbus lpc_ich snd_seq snd_seq_device snd_pcm snd_timer mei_me snd mei soundcore v4l2loopback(OE) videodev mc zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_buddy drm_display_helper ghash_clmulni_intel sha512_ssse3 r8169 serio_raw cec ttm video wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CR2: ffffa104ca421ba1