Backtrace

general protection fault, probably for non-canonical address 0xdf3f5718964476fd: 0000 [#2] PREEMPT SMP PTI
CPU: 16 PID: 82856 Comm: cinnamon-subpro Tainted: G S    D            6.0.7-100.fc35.x86_64 #1
Hardware name: Hewlett-Packard HP Z820 Workstation/158B, BIOS J63 v03.94 07/10/2018
RIP: 0010:__kmalloc+0x10b/0x310
Code: 8b 51 08 48 8b 01 48 83 79 10 00 48 89 04 24 0f 84 9a 01 00 00 48 85 c0 0f 84 91 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 0f ce 48 31 f3 40 f6
RSP: 0018:ffffb2801e55bb48 EFLAGS: 00010282
RAX: df3f5718964476cd RBX: 0000000000000dc0 RCX: df3f5718964476fd
RDX: 00000002bd30c010 RSI: 0000000000000dc0 RDI: 00000000000360c0
RBP: 0000000000000000 R08: ffffb2801e55bbe8 R09: 00000000506f7070
R10: 000000006c65722d R11: 0000000010821420 R12: ffff925a00042600
R13: 0000000000000dc0 R14: 0000000000000045 R15: ffffffff9c46a376
FS:  00007fcc29bef740(0000) GS:ffff92690fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055be49576298 CR3: 00000001a6c4e002 CR4: 00000000000606e0
Call Trace:
 <TASK>
 ext4_htree_store_dirent+0x36/0x100
 htree_dirblock_to_tree+0x1e1/0x370
 ? ext4_htree_store_dirent+0xe4/0x100
 ext4_htree_fill_tree+0x1d6/0x380
 ext4_readdir+0x775/0xad0
 ? __fsnotify_parent+0x10f/0x310
 ? __mod_node_page_state+0x72/0xc0
 ? __mod_memcg_lruvec_state+0x93/0x110
 ? inode_security+0x22/0x60
 iterate_dir+0x17c/0x1c0
 __x64_sys_getdents64+0x70/0x110
 ? __x64_sys_getdents+0x110/0x110
 do_syscall_64+0x5c/0x90
 ? handle_mm_fault+0xb2/0x2a0
 ? do_user_addr_fault+0x1ee/0x6a0
 ? exc_page_fault+0x71/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fcc29514317
Code: 82 f8 ff 4c 89 e0 5b 5d 41 5c c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 5a 0e 00 f7 d8 64 89 02 48
RSP: 002b:00007ffef50b4048 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 000055be4956e290 RCX: 00007fcc29514317
RDX: 0000000000008000 RSI: 000055be4956e290 RDI: 0000000000000003
RBP: 000055be4956e264 R08: 000055be4951f510 R09: 0000000000000000
R10: 0000000000080000 R11: 0000000000000293 R12: ffffffffffffff80
R13: 0000000000000000 R14: 000055be4956e260 R15: 000055be4951b430
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter qrtr sunrpc vfat fat dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua snd_hda_codec_realtek intel_rapl_msr intel_rapl_common snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec sb_edac snd_hda_core x86_pkg_temp_thermal intel_powerclamp raid1 snd_hwdep snd_seq snd_seq_device snd_pcm coretemp mei_hdcp iTCO_wdt
 mei_pxp mei_wdt intel_pmc_bxt rapl hp_wmi intel_cstate iTCO_vendor_support snd_timer sparse_keymap mei_me platform_profile intel_uncore joydev rfkill wmi_bmof pcspkr i2c_i801 snd mei lpc_ich i2c_smbus soundcore tpm_infineon zram ip_tables nouveau video mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_display_helper firewire_ohci isci drm_kms_helper firewire_core drm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic mpt3sas ghash_clmulni_intel serio_raw e1000e libsas cec crc_itu_t raid_class ata_generic scsi_transport_sas pata_acpi wmi ipmi_devintf ipmi_msghandler fuse