Backtrace

BUG: unable to handle page fault for address: fffff1a04c000008
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 2078 Comm: load_policy Not tainted 6.8.5-301.fc40.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:kmem_cache_free+0x64/0x3d0
Code: f4 0f 82 77 03 00 00 48 c7 c0 00 00 00 80 45 31 ed 48 2b 05 66 0b 7f 01 4c 01 e0 48 c1 e8 0c 48 c1 e0 06 48 03 05 44 0b 7f 01 <48> 8b 48 08 f6 c1 01 0f 85 b9 02 00 00 0f 1f 44 00 00 48 8b 08 80
RSP: 0018:ffffa83701d17c30 EFLAGS: 00010286
RAX: fffff1a04c000000 RBX: 00000000000009d8 RCX: 0000000000aa0048
RDX: ffff974d01227b00 RSI: 00000000000009d8 RDI: ffff974d01227b00
RBP: ffffa83701d17c68 R08: ffff974d04a7ea68 R09: 0000000000aa0048
R10: 0000000000aa0048 R11: 00000000000007e0 R12: 00000000800009d8
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000006
FS:  00007f4f00c50d00(0000) GS:ffff974d7c400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffff1a04c000008 CR3: 000000000b6ce000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x174/0x530
 ? exc_page_fault+0x175/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? kmem_cache_free+0x64/0x3d0
 avtab_destroy.part.0+0x58/0x90
 policydb_destroy+0xb2/0x360
 selinux_policy_commit+0x1b3/0x290
 sel_write_load+0x4b2/0xbd0
 vfs_write+0xf0/0x470
 ? syscall_exit_to_user_mode+0x80/0x230
 ? do_syscall_64+0x8f/0x170
 ? ksys_mmap_pgoff+0xe7/0x1f0
 ksys_write+0x6d/0xf0
 do_syscall_64+0x83/0x170
 ? do_syscall_64+0x8f/0x170
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x78/0x80
RIP: 0033:0x7f4f00df9834
Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d 15 f8 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:00007ffcb8894cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4f00df9834
RDX: 00000000003afa66 RSI: 00007f4f00800000 RDI: 0000000000000004
RBP: 00007ffcb8895d00 R08: 0000000000000073 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4f00800000
R13: 00000000003afa66 R14: 0000000000000003 R15: 00007f4f00f050a0
 </TASK>
Modules linked in: vboxvideo drm_vram_helper 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill nf_tables qrtr snd_intel8x0 sunrpc snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm intel_powerclamp snd_timer joydev snd soundcore vboxguest i2c_piix4 loop dm_multipath nfnetlink zram xfs crct10dif_pclmul crc32_pclmul crc32c_intel vmwgfx polyval_generic ghash_clmulni_intel e1000 drm_ttm_helper sha512_ssse3 sha256_ssse3 ttm video sha1_ssse3 wmi serio_raw ata_generic pata_acpi scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables fuse
CR2: fffff1a04c000008