Backtrace

BUG: unable to handle page fault for address: ffff9ae4463df3de
#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: 7 PID: 57348 Comm: plymouthd Not tainted 5.18.6-200.fc36.x86_64 #1
Hardware name: AVELL G1x45/powered by premamod.com, BIOS 1.03.09AVL v2 06/10/2015
RIP: 0010:kobj_lookup+0x111/0x160
Code: 24 08 49 89 c5 e8 1f e2 8c ff 4d 85 ed 75 3f 49 8b bc 24 f8 07 00 00 e8 9d 31 47 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:ffffbc5d80fcbc48 EFLAGS: 00010282
RAX: 000000001ecf2e7b RBX: 000000000040003f RCX: 0000000000000004
RDX: ffff995c9e1d0000 RSI: 000000000040003f RDI: ffffffffbaff3f80
RBP: ffffffffffffffff R08: 00000000000000ea R09: 0000000000000064
R10: ffffbc5d80fcbce0 R11: ffff995b002ab410 R12: ffff995b0004c800
R13: ffffffffb9390f50 R14: 000000000040003f R15: ffff9ae4463df3d6
FS:  00007feb3684c740(0000) GS:ffff99620d7c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9ae4463df3de CR3: 00000001d6dd0005 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? migrate_enable+0x96/0xd0
 ? cdev_device_add+0x80/0x80
 chrdev_open+0x124/0x210
 ? cdev_device_add+0x80/0x80
 do_dentry_open+0x1ca/0x350
 path_openat+0xacd/0x1210
 ? drm_setmaster_ioctl+0x160/0x160
 do_filp_open+0xa1/0x130
 ? __check_object_size+0x11e/0x160
 ? _raw_spin_unlock+0x15/0x30
 do_sys_openat2+0x76/0x130
 __x64_sys_openat+0x5c/0x70
 do_syscall_64+0x5b/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7feb36701908
Code: f0 25 00 00 41 00 3d 00 00 41 00 74 45 64 8b 04 25 18 00 00 00 85 c0 75 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 8c 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffc9293e810 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000902 RCX: 00007feb36701908
RDX: 0000000000000902 RSI: 000055fa0bf4f6d0 RDI: 00000000ffffff9c
RBP: 000055fa0bf4f6d0 R08: 000055fa0bf56f60 R09: 0000000000000040
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
R13: 00007feb36997dc8 R14: 0000000000000000 R15: 000055fa0bf56f10
 </TASK>
Modules linked in: tls ntfs3 rfcomm snd_seq_dummy snd_hrtimer 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 ip_set nf_tables nfnetlink sunrpc qrtr bnep vfat fat squashfs loop intel_rapl_msr intel_rapl_common iwlmvm iTCO_wdt x86_pkg_temp_thermal intel_pmc_bxt intel_powerclamp iTCO_vendor_support mei_hdcp at24 mei_pxp coretemp mac80211 kvm_intel snd_hda_codec_realtek snd_hda_codec_generic snd_soc_rt5640 snd_hda_codec_hdmi ledtrig_audio libarc4 snd_soc_rl6231 kvm btusb uvcvideo snd_soc_core btrtl iwlwifi snd_hda_intel btbcm irqbypass videobuf2_vmalloc btintel snd_intel_dspcfg rapl videobuf2_memops snd_intel_sdw_acpi btmtk iwlmei videobuf2_v4l2 snd_compress intel_cstate snd_hda_codec videobuf2_common snd_hda_core ac97_bus bluetooth intel_uncore cfg80211 snd_pcm_dmaengine snd_hwdep snd_seq videodev pcspkr snd_seq_device i2c_i801
 ecdh_generic joydev mei_me mc i2c_smbus rfkill snd_pcm mei snd_timer lpc_ich snd soundcore nf_conntrack_pptp zram xfs i915 nouveau rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel drm_ttm_helper ghash_clmulni_intel drm_buddy mxm_wmi serio_raw rtsx_pci drm_dp_helper r8169 ttm video wmi nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables ip_tables fuse [last unloaded: ipmi_msghandler]
CR2: ffff9ae4463df3de