Backtrace

BUG: unable to handle page fault for address: 000000060225023c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] SMP PTI
CPU: 2 PID: 1076 Comm: gdbus Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:unmap_page_range+0x681/0xe10
Code: 46 18 4c 39 e0 49 0f 42 c4 41 80 4e 20 08 49 89 46 18 48 85 ed 0f 84 cd 00 00 00 48 8b 55 08 48 8d 42 ff 83 e2 01 48 0f 44 c5 <f6> 40 18 01 75 35 48 8b 05 8a 66 20 01 48 25 00 f0 ff ff 48 f7 d0
RSP: 0018:ffffaeb4035b3b88 EFLAGS: 00010202
RAX: 0000000602250224 RBX: ffff8a7cd0b8e9a0 RCX: 8000000000000867
RDX: 0000000000000001 RSI: 000056046cd34000 RDI: 8000000018031867
RBP: ffffda47c0600c40 R08: ffff8a7cd0b8d258 R09: 0000000000000011
R10: 00000000001041d7 R11: 0000000000000000 R12: 000056046cd35000
R13: 8000000018031867 R14: ffffaeb4035b3cd0 R15: 000056046cd34000
FS:  0000000000000000(0000) GS:ffff8a7ddbd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000060225023c CR3: 00000000aaa10002 CR4: 00000000000306e0
Call Trace:
 unmap_vmas+0x6a/0xd0
 exit_mmap+0x97/0x1c0
 mmput+0x61/0x140
 do_exit+0x30c/0xac0
 ? try_to_wake_up+0x1c1/0x4f0
 do_group_exit+0x33/0xa0
 get_signal+0x14f/0x8a0
 arch_do_signal_or_restart+0xf2/0x700
 ? vfs_write+0x20f/0x270
 ? _copy_from_user+0x3c/0x80
 exit_to_user_mode_prepare+0xde/0x1b0
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f539fcf59ff
Code: Unable to access opcode bytes at RIP 0x7f539fcf59d5.
RSP: 002b:00007f539ab5c700 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: fffffffffffffdfc RBX: 00007f53a0ae4071 RCX: 00007f539fcf59ff
RDX: 00000000ffffffff RSI: 0000000000000003 RDI: 000056046ccde3f0
RBP: 000056046ccde3f0 R08: 0000000000000000 R09: 00007f539ab5c590
R10: 00007ffd3cfdb080 R11: 0000000000000293 R12: 0000000000000003
R13: 0000000000000003 R14: 00007f539ab5c770 R15: 000056046ccdbd50
Modules linked in: vboxvideo drm_vram_helper drm_ttm_helper 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 rfkill nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vboxsf sunrpc snd_intel8x0 intel_rapl_msr joydev snd_ac97_codec ac97_bus intel_rapl_common snd_seq rapl snd_seq_device snd_pcm snd_timer snd soundcore vboxguest pcspkr i2c_piix4 zram ip_tables vmwgfx drm_kms_helper cec ttm drm crc32c_intel serio_raw e1000 video ata_generic pata_acpi fuse
CR2: 000000060225023c