Backtrace

BUG: unable to handle page fault for address: ffffffffffffff6d
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 210a0f067 P4D 210a0f067 PUD 210a11067 PMD 0 
Oops: 0000 [#3] SMP PTI
CPU: 1 PID: 1719 Comm: systemd Tainted: G      D           5.8.6-201.fc32.x86_64 #1
Hardware name: LENOVO 43492RU/43492RU, BIOS 6MET92WW (1.52 ) 09/26/2012
RIP: 0010:find_inode_fast+0x35/0xb0
Code: 55 53 48 8b 2e 48 85 ed 74 57 49 89 fc 49 89 f5 48 89 d3 eb 0c 48 8b ad d8 00 00 00 48 85 ed 74 40 48 81 ed d8 00 00 00 74 37 <48> 39 5d 40 75 e5 4c 39 65 28 75 df 4c 8d b5 88 00 00 00 4c 89 f7
RSP: 0018:ffffc24a01a37bc8 EFLAGS: 00010297
RAX: 0000000000000000 RBX: 0000000000506b2d RCX: 0000000000000013
RDX: 0000000000506b2d RSI: ffffa0d9733f87b0 RDI: ffffa0d96c947000
RBP: ffffffffffffff2d R08: ffffa0d9228f9390 R09: ffffa0d96c13f020
R10: 0000000000000000 R11: 93ff8c8b919e9b91 R12: ffffa0d96c947000
R13: ffffa0d9733f87b0 R14: ffffa0d9733f87b0 R15: 0000000000000000
FS:  00007f6dbf199040(0000) GS:ffffa0d973c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffff6d CR3: 000000020a0a4004 CR4: 00000000000206e0
Call Trace:
 iget_locked+0x72/0x220
 kernfs_get_inode+0x18/0x120
 kernfs_iop_lookup+0x69/0xa0
 __lookup_slow+0x74/0x130
 walk_component+0x11b/0x190
 ? path_init+0x1ae/0x410
 path_lookupat+0x72/0x1c0
 filename_lookup+0x97/0x180
 ? strncpy_from_user+0x47/0x140
 ? getname_flags.part.0+0x45/0x1a0
 vfs_statx+0x6d/0x110
 __do_sys_newfstatat+0x1e/0x40
 do_syscall_64+0x52/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f6dc02aee6f
Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 f3 0f 1e fa 41 89 f9 45 89 c2 89 f7 48 89 d6 48 89 ca 41 83 f9 01 77 30 b8 06 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 09 c3 0f 1f 84 00 00 00 00 00 48 8b 15 f1 0f
RSP: 002b:00007ffd7afbd5e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
RAX: ffffffffffffffda RBX: 00007ffd7afbd980 RCX: 00007f6dc02aee6f
RDX: 00007ffd7afbd600 RSI: 0000556b672652f3 RDI: 0000000000000016
RBP: 00007ffd7afbd980 R08: 0000000000000100 R09: 0000000000000001
R10: 0000000000000100 R11: 0000000000000246 R12: 0000556b672652f3
R13: 00007ffd7afbd700 R14: 00007ffd7afbd600 R15: 0000556b67216960
Modules linked in: vfat fat uas usb_storage uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache ccm 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_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 ip6_tables iptable_filter cmac bnep sunrpc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev iTCO_wdt intel_powerclamp mei_wdt intel_pmc_bxt at24 coretemp iTCO_vendor_support kvm_intel mc kvm irqbypass intel_cstate intel_uncore btusb btrtl iwldvm btbcm btintel joydev
 bluetooth mac80211 libarc4 snd_hda_codec_conexant snd_hda_codec_hdmi ecdh_generic ecc snd_hda_codec_generic iwlwifi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core intel_ips i2c_i801 wmi_bmof snd_hwdep i2c_smbus cfg80211 snd_seq snd_seq_device snd_pcm lpc_ich thinkpad_acpi mei_me snd_timer ledtrig_audio mei snd soundcore rfkill acpi_cpufreq binfmt_misc ip_tables nouveau crct10dif_pclmul crc32_pclmul crc32c_intel sdhci_pci mxm_wmi ghash_clmulni_intel i2c_algo_bit drm_kms_helper cqhci serio_raw cec ttm sdhci firewire_ohci drm firewire_core mmc_core crc_itu_t e1000e video wmi fuse
CR2: ffffffffffffff6d