Backtrace

general protection fault, probably for non-canonical address 0xef81cdb5a419d2c0: 0000 [#5] SMP PTI
CPU: 7 PID: 1973129 Comm: pkla-check-auth Tainted: G      D W         5.11.22-100.fc32.x86_64 #1
Hardware name: LENOVO 30D0S4D800/314F, BIOS M1VKT65A 03/03/2021
RIP: 0010:__kmalloc+0x9d/0x230
Code: 95 d1 70 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 80 01 00 00 48 85 c0 0f 84 77 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:ffffa7f65d81fc28 EFLAGS: 00010286
RAX: ef81cdb5a419d290 RBX: ffffa7f65d81fd70 RCX: ef81cdb5a419d2c0
RDX: 000000000cc308fb RSI: 0000000000000dc0 RDI: 000000000002f0c0
RBP: 0000000000000dc0 R08: ffff976edc3ef0c0 R09: 0000000013131313
R10: 000000006c696264 R11: 0000000021004080 R12: ffff976b80043a00
R13: 0000000000000044 R14: ffffffff8f3f3746 R15: ffff976b80043a00
FS:  00007f0f92746100(0000) GS:ffff976edc3c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d1d529098 CR3: 000000010e54a003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_htree_store_dirent+0x36/0x100
 htree_dirblock_to_tree+0xe2/0x260
 ext4_htree_fill_tree+0x92/0x350
 ? generic_file_buffered_read+0x405/0x410
 ? ext4_readdir+0x905/0xa30
 ? kmem_cache_alloc_trace+0xef/0x1e0
 ext4_readdir+0x1a3/0xa30
 iterate_dir+0x164/0x1b0
 __x64_sys_getdents64+0x68/0x100
 ? fillonedir+0x140/0x140
 ? exit_to_user_mode_prepare+0x96/0x190
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f0f92cc336b
Code: 0f 1e fa 48 8b 47 20 c3 0f 1f 80 00 00 00 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 f9 9a 0f 00 f7 d8
RSP: 002b:00007fff4fdf9fd8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 0000561d1d51ff80 RCX: 00007f0f92cc336b
RDX: 0000000000008000 RSI: 0000561d1d51ffb0 RDI: 0000000000000003
RBP: 0000561d1d51ffb0 R08: 0000000000000030 R09: 0000000000000000
R10: 0000561d1d518270 R11: 0000000000000293 R12: ffffffffffffff80
R13: 0000561d1d51ff84 R14: 0000000000000000 R15: 0000000000000000
Modules linked in: nls_utf8 udf crc_itu_t uas usb_storage lp parport uinput snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_CHECKSUM xt_MASQUERADE xt_conntrack xt_addrtype ipt_REJECT br_netfilter nf_reject_ipv4 ip6table_mangle ip6table_nat overlay iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter tun bridge stp llc nouveau mxm_wmi drm_ttm_helper ttm rfkill sunrpc squashfs loop vfat fat snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_codec_generic snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp ledtrig_audio snd_hda_codec_hdmi snd_soc_acpi_intel_match intel_rapl_msr snd_soc_acpi intel_rapl_common snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec
 x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt snd_hda_core intel_pmc_bxt ac97_bus mei_hdcp mei_wdt ee1004 iTCO_vendor_support kvm_intel snd_hwdep snd_seq snd_seq_device snd_pcm kvm irqbypass snd_timer rapl i2c_i801 intel_cstate mei_me rtsx_usb_ms snd intel_uncore pcspkr wmi_bmof intel_wmi_thunderbolt i2c_smbus memstick joydev mei soundcore idma64 ie31200_edac acpi_tad acpi_pad binfmt_misc ip_tables rtsx_usb_sdmmc mmc_core rtsx_usb i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul nvme crc32_pclmul crc32c_intel cec nvme_core e1000e drm ghash_clmulni_intel wmi video fuse