Backtrace

BUG: unable to handle page fault for address: ffff88fd1d366f3c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 2f801067 P4D 2f801067 PUD 0 
Oops: 0000 [#1] SMP PTI
CPU: 3 PID: 4625 Comm: mlocate-run-upd Not tainted 5.8.15-301.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H81M-DS2/H81M-DS2, BIOS F2 08/06/2015
RIP: 0010:kobj_lookup+0x115/0x160
Code: e8 f0 8a 9b ff 48 8b 44 24 10 48 85 c0 75 3e 49 8b bc 24 f8 07 00 00 e8 69 24 3a 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:ffff9e67837cfc58 EFLAGS: 00010282
RAX: 0000000077a5d4e9 RBX: 0000000000500000 RCX: 0000000000000005
RDX: ffff88f900a7a6c0 RSI: 0000000000500000 RDI: ffffffff97b05800
RBP: ffff88fd1d366f34 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000008f R11: 0000000000000001 R12: ffff88f96a80b800
R13: ffff88f8473db040 R14: ffff9e67837cfcbc R15: 0000000000000000
FS:  00007f0ac325a740(0000) GS:ffff88f96b380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88fd1d366f3c CR3: 00000000c66f6003 CR4: 00000000001606e0
Call Trace:
 chrdev_open+0x131/0x210
 ? cdev_device_add+0x90/0x90
 do_dentry_open+0x156/0x3a0
 path_openat+0xa9b/0xfe0
 ? alloc_set_pte+0xf8/0x740
 ? exc_page_fault+0x81/0x1a0
 do_filp_open+0x75/0x100
 ? strncpy_from_user+0xaf/0x140
 ? __alloc_fd+0x44/0x150
 do_sys_openat2+0x8a/0x130
 __x64_sys_openat+0x46/0x70
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f0ac334f14b
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 4c 24 28 64 48 2b 0c 25
RSP: 002b:00007fff8fb4f420 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0ac334f14b
RDX: 0000000000000802 RSI: 0000559f9010b654 RDI: 00000000ffffff9c
RBP: 0000559f9010b654 R08: 0000000000000000 R09: 00007f0ac3485ae0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000802
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Modules linked in: uinput 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 rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass rapl intel_cstate snd_hda_codec_realtek at24 snd_hda_codec_generic iTCO_wdt snd_hda_codec_hdmi ledtrig_audio intel_uncore mei_hdcp intel_pmc_bxt iTCO_vendor_support ppdev snd_hda_intel snd_intel_dspcfg joydev snd_hda_codec i2c_i801 i2c_smbus pcspkr snd_hda_core lpc_ich snd_seq snd_hwdep parport_pc snd_seq_device parport snd_pcm mei_me mei snd_timer snd soundcore zram ip_tables amdgpu i915 crct10dif_pclmul crc32_pclmul iommu_v2
 gpu_sched crc32c_intel i2c_algo_bit ttm drm_kms_helper ghash_clmulni_intel cec drm r8169 video fuse
CR2: ffff88fd1d366f3c