IPVS: ftp: loaded support on port[0] = 21
------------[ cut here ]------------
kernel BUG at arch/x86/kvm/x86.c:357!
------------[ cut here ]------------
kernel BUG at arch/x86/kvm/x86.c:357!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 3969 Comm: udevd Not tainted 5.0.0-rc4+ #52
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 cc 27 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 a7 27 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54
RSP: 0018:ffff8880ae707c78 EFLAGS: 00010006
RAX: ffff8880918b6600 RBX: ffff888096e9f810 RCX: ffffffff8139cb9a
RDX: 0000000000010000 RSI: ffffffff810bdcb9 RDI: 0000000000000007
RBP: ffff8880ae707c78 R08: ffff8880918b6600 R09: ffffed1015ce5ba9
R10: ffffed1015ce5ba8 R11: ffff8880ae72dd47 R12: 1ffff11015ce0f94
R13: ffff8880ae707cc0 R14: ffff8880ae707d20 R15: ffff88808684a000
FS:  00007f2a8d0bd7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8880ae707cc0 CR3: 00000000923ec000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 vmcs_clear arch/x86/kvm/vmx/ops.h:185 [inline]
 loaded_vmcs_init+0xcb/0x320 arch/x86/kvm/vmx/vmx.c:565
 __loaded_vmcs_clear+0x2c1/0x520 arch/x86/kvm/vmx/vmx.c:632
 flush_smp_call_function_queue+0x1bb/0x640 kernel/smp.c:243
 generic_smp_call_function_single_interrupt+0x13/0x2b kernel/smp.c:192
 smp_call_function_single_interrupt+0x117/0x640 arch/x86/kernel/smp.c:296
 call_function_single_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
 </IRQ>
RIP: 0010:do_syscall_64+0x19e/0x800 arch/x86/entry/common.c:290
Code: fc ff df 48 21 f3 48 8d 3c dd a0 45 40 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bb 05 00 00 4c 89 f7 48 8b 04 dd a0 45 40 88 <e8> dd 96 1f 07 49 8d 7e 50 48 ba 00 00 00 00 00 fc ff df 48 89 f9
RSP: 0018:ffff8880918bfe70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff04
RAX: ffffffff81b87930 RBX: 000000000000000b RCX: ffffffff8100c345
RDX: 1ffffffff10808bf RSI: ffffffffffffffff RDI: ffff8880918bff58
RBP: ffff8880918bff48 R08: ffff8880918b6600 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff11012317fd0
R13: ffff8880918bff20 R14: ffff8880918bff58 R15: dffffc0000000000
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f2a8c7cdd37
Code: f0 ff ff 73 01 c3 48 8b 0d fe c0 2a 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 c0 2a 00 31 d2 48 29 c2 64
RSP: 002b:00007ffd2604cb48 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
RAX: ffffffffffffffda RBX: 000000000195d420 RCX: 00007f2a8c7cdd37
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00007f2a8d0c4000
RBP: 0000000000000000 R08: 00007f2a8d0bd7a0 R09: 0000000001964850
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 000000000194b250 R14: 00007ffd2604cbf0 R15: 0000000000000001
Modules linked in:
---[ end trace fabad87a41f18a64 ]---
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 cc 27 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 a7 27 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54
RSP: 0018:ffff8880ae707c78 EFLAGS: 00010006
RAX: ffff8880918b6600 RBX: ffff888096e9f810 RCX: ffffffff8139cb9a
RDX: 0000000000010000 RSI: ffffffff810bdcb9 RDI: 0000000000000007
RBP: ffff8880ae707c78 R08: ffff8880918b6600 R09: ffffed1015ce5ba9
R10: ffffed1015ce5ba8 R11: ffff8880ae72dd47 R12: 1ffff11015ce0f94
R13: ffff8880ae707cc0 R14: ffff8880ae707d20 R15: ffff88808684a000
FS:  00007f2a8d0bd7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8880ae707cc0 CR3: 00000000923ec000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400