Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000023
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#5] SMP NOPTI
CPU: 3 PID: 2674 Comm: chrome Tainted: G      D           5.8.18-300.fc33.x86_64 #1
Hardware name: System manufacturer System Product Name/M5A78L-M/USB3, BIOS 1801    11/12/2013
RIP: 0010:dput+0x151/0x360
Code: 58 e8 43 55 83 00 85 c0 74 5d 48 89 ef 4c 89 ed e8 64 f1 ff ff 48 85 ed 0f 85 d4 fe ff ff e9 0a ff ff ff 48 8b 45 60 48 89 ef <48> 8b 40 20 e8 a6 13 ac 00 85 c0 75 9d 8b 45 00 e9 2a ff ff ff 48
RSP: 0018:ffff9e85034dfc30 EFLAGS: 00010202
RAX: 0000000000000003 RBX: ffff9e85034dfd40 RCX: ffffffff00000000
RDX: 0000000000000000 RSI: ffffffff00000000 RDI: ffff8c9fa15d7820
RBP: ffff8c9fa15d7820 R08: 0000000000000064 R09: 0000000000000001
R10: ffff8c9fdccfe114 R11: ffffffff96067da0 R12: ffff8c9fa15d7878
R13: ffffdfca0c81c000 R14: 00000000ffffffff R15: 00000000fffffffe
FS:  00007fa1e23f5d00(0000) GS:ffff8c9fe2cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000023 CR3: 00000002fa7b2000 CR4: 00000000000406e0
Call Trace:
 step_into+0x428/0x700
 walk_component+0x62/0x190
 ? path_init+0x269/0x410
 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_newstat+0x26/0x40
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fa1e126978a
Code: 00 00 75 05 48 83 c4 18 c3 e8 c2 fc 01 00 66 90 f3 0f 1e fa 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 2d b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 8b 15 b9 36 0d 00 f7
RSP: 002b:00007ffd65110548 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
RAX: ffffffffffffffda RBX: 00007ffd65110550 RCX: 00007fa1e126978a
RDX: 00007ffd65110600 RSI: 00007ffd65110600 RDI: 0000143500181450
RBP: 00007ffd651105f0 R08: 0000000000000001 R09: 00007fa1e12b9d60
R10: 666e6f632e2f6f61 R11: 0000000000000246 R12: 00007ffd65110570
R13: 0000000000004000 R14: 00007ffd65110600 R15: 0000143500181450
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 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 rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_via snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_intel_dspcfg ppdev snd_hda_codec snd_usb_audio ccp snd_usbmidi_lib snd_hda_core snd_rawmidi snd_hwdep kvm snd_seq snd_seq_device snd_pcm irqbypass sp5100_tco mc i2c_piix4 snd_timer wmi_bmof pcspkr k10temp snd pata_atiixp fam15h_power soundcore parport_pc parport asus_atk0110
 acpi_cpufreq zram ip_tables radeon i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel cec ttm serio_raw drm ata_generic pata_acpi r8169 wmi fuse
CR2: 0000000000000023