Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 80000001f8a01067 P4D 80000001f8a01067 PUD 1e8e64067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 4701 Comm: user Tainted: G           OE      6.7.10-200.fc39.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:__x64_sys_remove_path_from_rf+0x12b/0x1b0 [the_reference_monitor]
Code: ad de e8 c8 83 5b d5 48 8b 05 f1 42 00 00 48 8b 18 48 3d c0 99 a6 c0 75 11 eb 73 48 8b 03 48 81 fb c0 99 a6 c0 74 67 48 89 c3 <48> 8b 2c 25 10 00 00 00 4c 89 ee 48 89 ef e8 22 a1 58 d5 85 c0 75
RSP: 0018:ffff98db03917e48 EFLAGS: 00010287
RAX: ffff88b71e873e80 RBX: ffff88b71e873fe0 RCX: 0000000097798001
RDX: 0000000000000001 RSI: 000000000003aa20 RDI: ffffffffc0a699d0
RBP: ffff98db03917f48 R08: 0000000000000041 R09: 74780061766f7270
R10: 0000000000000005 R11: 0000000000000002 R12: dead000000000122
R13: ffff88b761eb4000 R14: dead000000000100 R15: 0000000000000000
FS:  00007fe7bc1c8740(0000) GS:ffff88b817c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 00000001bed06005 CR4: 00000000000706f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? __x64_sys_remove_path_from_rf+0x12b/0x1b0 [the_reference_monitor]
 ? __x64_sys_remove_path_from_rf+0x108/0x1b0 [the_reference_monitor]
 do_syscall_64+0x64/0xe0
 ? syscall_exit_to_user_mode+0x22/0x40
 ? do_syscall_64+0x70/0xe0
 ? exit_to_user_mode_prepare+0x142/0x1f0
 ? syscall_exit_to_user_mode+0x22/0x40
 ? do_syscall_64+0x70/0xe0
 ? syscall_exit_to_user_mode+0x22/0x40
 ? do_syscall_64+0x70/0xe0
 ? do_syscall_64+0x70/0xe0
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x6e/0x76
RIP: 0033:0x7fe7bc2de85d
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a3 45 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffde046a898 EFLAGS: 00000206 ORIG_RAX: 00000000000000b1
RAX: ffffffffffffffda RBX: 00007ffde046aa18 RCX: 00007fe7bc2de85d
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000040219b
RBP: 00007ffde046a8c0 R08: 0000000000000000 R09: 00007ffde046a8c0
R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000001
R13: 0000000000000000 R14: 00007fe7bc3f5000 R15: 0000000000403e00
 </TASK>
Modules linked in: the_file_system(OE) the_reference_monitor(OE) the_usctm(OE) uinput snd_seq_dummy snd_hrtimer 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr sunrpc binfmt_misc snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device pktcdvd intel_rapl_msr snd_pcm intel_rapl_common snd_timer snd rapl soundcore vboxguest pcspkr i2c_piix4 joydev loop zram crct10dif_pclmul crc32_pclmul crc32c_intel vmwgfx polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video sha256_ssse3 wmi drm_ttm_helper e1000 ttm sha1_ssse3 serio_raw ata_generic pata_acpi ip6_tables ip_tables fuse
CR2: 0000000000000010