Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000147
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] SMP PTI
CPU: 9 PID: 766724 Comm: lsyncd Tainted: G      D W  OE     5.14.18-100.fc33.x86_64 #1
Hardware name: System manufacturer System Product Name/TUF Z390-PRO GAMING, BIOS 2808 05/27/2020
RIP: 0010:kmalloc_slab+0x13/0x80
Code: 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 0c bd 5e 02 02 0f 97 c0 c3 0f 1f 44 00 00 48 81 ff c0 00 00 00 77 3c b8 10 00 00 00 <48> 85 ff 74 31 83 ef 01 c1 ef 03 0f b6 87 60 45 6d 97 89 f2 81 e2
RSP: 0018:ffffb51142cf3c20 EFLAGS: 00010283
RAX: 0000000000000010 RBX: ffffb51142cf3d60 RCX: ffff9e3c72dfb048
RDX: 0000000072f7ccef RSI: 0000000000000dc0 RDI: 000000000000007f
RBP: ffff9e38bfdd3f00 R08: ffffb51142cf3cd0 R09: 000000005f6e6174
R10: 000000000e0e0e0e R11: 0000000004020202 R12: 000000009fb0b8f4
R13: 0000000000000dc0 R14: 000000000000007f R15: ffff9e3c72dfb048
FS:  00007f973c913b80(0000) GS:ffff9e43edc40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000147 CR3: 0000000408752005 CR4: 00000000003726e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __kmalloc+0x2b/0x2d0
 ext4_htree_store_dirent+0x36/0x100
 htree_dirblock_to_tree+0x1d4/0x370
 ? dx_probe+0x48/0x670
 ext4_htree_fill_tree+0x207/0x370
 ext4_readdir+0x1a9/0xae0
 ? dput+0x32/0x300
 ? schedule+0xa0/0xa0
 ? inode_security+0x22/0x60
 ? selinux_file_permission+0xe2/0x120
 iterate_dir+0x164/0x1b0
 __x64_sys_getdents64+0x68/0x100
 ? __ia32_sys_getdents64+0x100/0x100
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f973cb2b28b
Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 b9 ab 0f 00 f7 d8
RSP: 002b:00007fffe8f51278 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 000055e9fd2cbf00 RCX: 00007f973cb2b28b
RDX: 0000000000008000 RSI: 000055e9fd2cbf30 RDI: 0000000000000004
RBP: 000055e9fd2cbf30 R08: 0000000000008030 R09: 00007f973cc26a60
R10: 000055e9fc788430 R11: 0000000000000293 R12: ffffffffffffff88
R13: 000055e9fd2cbf04 R14: 0000000000000000 R15: 000055e9f9401200
Modules linked in: usblp macvtap macvlan tap isofs snd_seq_dummy snd_hrtimer uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT rfcomm tun bridge stp llc md4 nls_utf8 cifs libarc4 dns_resolver fscache netfs libdes nf_nat_tftp nf_conntrack_tftp 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 vboxnetadp(OE) vboxnetflt(OE) nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxdrv(OE) bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof
 soundwire_bus intel_tcc_cooling iTCO_wdt snd_soc_skl x86_pkg_temp_thermal intel_pmc_bxt intel_powerclamp snd_hda_codec_realtek coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core ee1004 iTCO_vendor_support mei_hdcp snd_compress snd_hda_codec_generic ac97_bus kvm ledtrig_audio snd_pcm_dmaengine snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg btusb snd_intel_sdw_acpi snd_usb_audio irqbypass btrtl btbcm snd_hda_codec rapl btintel intel_cstate snd_usbmidi_lib snd_rawmidi bluetooth snd_hda_core uvcvideo intel_uncore eeepc_wmi snd_hwdep snd_seq snd_seq_device videobuf2_vmalloc asus_wmi videobuf2_memops snd_pcm videobuf2_v4l2 pcspkr i2c_i801 wmi_bmof sparse_keymap ecdh_generic mxm_wmi rfkill videobuf2_common i2c_smbus snd_timer snd soundcore mei_me mei acpi_pad acpi_tad v4l2loopback(OE) videodev mc binfmt_misc zram ip_tables hid_logitech_hidpp hid_logitech_dj amdgpu drm_ttm_helper ttm iommu_v2
 gpu_sched i2c_algo_bit drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm e1000e ghash_clmulni_intel nvme nvme_core video wmi uas usb_storage fuse
CR2: 0000000000000147