Backtrace

BUG: unable to handle page fault for address: ffffffffca1f307e
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 2c15067 P4D 2c15067 PUD 2c17067 PMD 0 
Oops: 0000 [#1] SMP NOPTI
CPU: 3 PID: 85622 Comm: insmod Tainted: G           OE     5.13.4-200.fc34.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vsnprintf+0x43/0x550
Code: 00 00 48 81 fe ff ff ff 7f 0f 87 6e 04 00 00 48 8b 04 24 49 89 f6 48 89 d5 48 89 cb 49 89 c4 49 01 f4 0f 82 0a 03 00 00 31 c0 <80> 7d 00 00 4c 8b 3c 24 0f 84 1a 01 00 00 48 8d 74 24 10 48 89 ef
RSP: 0018:ffffc9000747fc40 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffffc9000747fcd0 RCX: ffffc9000747fcd0
RDX: ffffffffca1f307e RSI: 0000000000000008 RDI: ffffc9000747fd08
RBP: ffffffffca1f307e R08: 00000fa46d8a8928 R09: ffffc9000747fc30
R10: ffffc9000747fc28 R11: ffffffff82d468c8 R12: ffffc9000747fd10
R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000246
FS:  00007ff0e00d0b80(0000) GS:ffff888217cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffca1f307e CR3: 0000000009c62006 CR4: 00000000000706e0
Call Trace:
 vprintk_store+0xaa/0x430
 vprintk_emit+0xe6/0x260
 printk+0x48/0x4a
 ? 0xffffffffc057d000
 cr3Init+0x30/0x1000 [get_cr3]
 do_one_initcall+0x44/0x1d0
 ? kmem_cache_alloc_trace+0x137/0x220
 do_init_module+0x5c/0x270
 __do_sys_finit_module+0x98/0xe0
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ff0e01f6e0d
Code: c8 0c 00 0f 05 eb a9 66 0f 1f 44 00 00 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 3b 80 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffc213cfe48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
RAX: ffffffffffffffda RBX: 000055d1509d07b0 RCX: 00007ff0e01f6e0d
RDX: 0000000000000000 RSI: 000055d14f888a2a RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 000000770000007c
R10: 0000000000000003 R11: 0000000000000246 R12: 000055d14f888a2a
R13: 000055d1509d0760 R14: 000055d14f887618 R15: 000055d1509d08c0
Modules linked in: get_cr3(OE+) uinput 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 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 rfkill nfnetlink ip6table_filter ip6_tables iptable_filter vboxsf sunrpc snd_intel8x0 snd_ac97_codec ac97_bus snd_seq intel_rapl_msr intel_rapl_common snd_seq_device snd_pcm joydev snd_timer snd soundcore i2c_piix4 vboxguest pcspkr zram ip_tables vmwgfx drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel ttm drm ghash_clmulni_intel serio_raw e1000 video ata_generic pata_acpi fuse [last unloaded: get_cr3]
CR2: ffffffffca1f307e