Backtrace

general protection fault, probably for non-canonical address 0x1c3efba36181088: 0000 [#1] PREEMPT SMP NOPTI
CPU: 1 PID: 53417 Comm: load_policy Tainted: G        W          6.2.11-300.fc38.x86_64 #1
Hardware name: Dell Inc. XPS 13 9380/088MRW, BIOS 1.24.0 03/13/2023
RIP: 0010:kfree+0x4b/0x110
Code: 80 48 01 d8 0f 82 d8 00 00 00 48 c7 c2 00 00 00 80 48 2b 15 17 e5 61 01 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 f5 e4 61 01 <48> 8b 50 08 48 89 c7 f6 c2 01 0f 85 9f 00 00 00 66 90 48 8b 07 f6
RSP: 0018:ffffa0f00e3c3ba8 EFLAGS: 00010203
RAX: 01c3efba36181080 RBX: 70ffff9286042395 RCX: 0000000082000176
RDX: 00006d7a80000000 RSI: ffffffff946ecb7e RDI: 70ffff9286042395
RBP: ffffffff946ecb70 R08: 0000000000000000 R09: 0000000082000176
R10: 0000000000038e80 R11: ffff9289ac7d5000 R12: 0000000000000000
R13: ffff92860cb994b8 R14: 0000000000000241 R15: 0000000000000006
FS:  00007f77b2878c40(0000) GS:ffff92899c640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f77a5170000 CR3: 00000003fda48003 CR4: 00000000003706e0
Call Trace:
 <TASK>
 cat_destroy+0xe/0x20
 hashtab_map+0x44/0x80
 policydb_destroy+0x34/0x350
 selinux_policy_commit+0x1b3/0x2a0
 sel_write_load+0x9b2/0xc10
 vfs_write+0xc4/0x400
 ? preempt_count_add+0x47/0xa0
 ? kmem_cache_free+0x15/0x3b0
 ksys_write+0x6b/0xf0
 do_syscall_64+0x59/0x90
 ? do_syscall_64+0x68/0x90
 ? ksys_mmap_pgoff+0xe8/0x1f0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x68/0x90
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x68/0x90
 ? exc_page_fault+0x78/0x180
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f77b2a15334
Code: 89 02 48 c7 c0 ff ff ff ff eb bd 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 80 3d ad c2 0d 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
RSP: 002b:00007ffeb23316d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f77b2a15334
RDX: 0000000000373f7c RSI: 00007f77a4e00000 RDI: 0000000000000004
RBP: 00007ffeb2332710 R08: 0000000000000073 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000202 R12: 00007f77a4e00000
R13: 0000000000373f7c R14: 0000000000000003 R15: 00007f77b2b1d0a0
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 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 nf_tables nfnetlink ip6table_filter iptable_filter qrtr snd_hda_codec_hdmi bnep sunrpc 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 binfmt_misc snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi ath10k_pci snd_ctl_led snd_soc_core snd_hda_codec_realtek intel_tcc_cooling
 snd_hda_codec_generic ath10k_core x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus coretemp kvm_intel snd_pcm_dmaengine iTCO_wdt snd_hda_intel vfat intel_pmc_bxt snd_intel_dspcfg fat mei_wdt mei_hdcp mei_pxp iTCO_vendor_support kvm mac80211 snd_intel_sdw_acpi snd_usb_audio dell_laptop intel_rapl_msr snd_hda_codec snd_hda_core snd_usbmidi_lib btusb irqbypass uvcvideo snd_hwdep snd_rawmidi btrtl rapl dell_wmi videobuf2_vmalloc libarc4 snd_seq btbcm intel_cstate ath videobuf2_memops btintel snd_seq_device videobuf2_v4l2 dell_smm_hwmon videobuf2_common btmtk uas dell_smbios intel_uncore videodev snd_pcm dell_wmi_sysman intel_wmi_thunderbolt pcspkr thunderbolt dcdbas cfg80211 firmware_attributes_class bluetooth wmi_bmof ledtrig_audio dell_wmi_descriptor mc usb_storage snd_timer i2c_i801 processor_thermal_device_pci_legacy snd i2c_smbus mei_me processor_thermal_device processor_thermal_rfim mei rfkill processor_thermal_mbox processor_thermal_rapl idma64 soundcore
 intel_rapl_common intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_thermal_rel sparse_keymap acpi_pad joydev loop zram dm_crypt typec_displayport hid_logitech_hidpp hid_jabra hid_logitech_dj i915 rtsx_pci_sdmmc nvme mmc_core drm_buddy nvme_core hid_multitouch drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 cec typec_ucsi nvme_common rtsx_pci i2c_hid_acpi ttm typec i2c_hid video wmi pinctrl_cannonlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse