------------[ cut here ]------------
kernel BUG at arch/x86/kvm/x86.c:357!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 28570 Comm: syz-executor3 Not tainted 5.0.0-rc2 #24
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
kobject: 'loop5' (000000007cc0226b): fill_kobj_path: path = '/devices/virtual/block/loop5'
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 cc 1a 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 1a 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:ffff888058f17520 EFLAGS: 00010212
kobject: 'loop1' (00000000769f3975): kobject_uevent_env
RAX: 0000000000040000 RBX: ffff888054acb810 RCX: ffffc9000be37000
RDX: 00000000000005e6 RSI: ffffffff810bdcb9 RDI: 0000000000000007
kobject: 'loop1' (00000000769f3975): fill_kobj_path: path = '/devices/virtual/block/loop1'
RBP: ffff888058f17520 R08: ffff88809924e4c0 R09: ffff8880867e0000
R10: ffffed1010cfc1ff R11: ffff8880867e0fff R12: 1ffff1100b1e2ea9
R13: ffff888058f17568 R14: ffff888058f175c8 R15: ffff8880867e0000
FS:  00007f4d0157b700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff888058f17568 CR3: 0000000094229000 CR4: 00000000001426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 vmcs_clear arch/x86/kvm/vmx/ops.h:185 [inline]
 loaded_vmcs_init+0xcb/0x320 arch/x86/kvm/vmx/vmx.c:565
 alloc_loaded_vmcs+0x81/0x170 arch/x86/kvm/vmx/vmx.c:2442
 vmx_create_vcpu+0x262/0x26d7 arch/x86/kvm/vmx/vmx.c:6724
 kvm_arch_vcpu_create+0xea/0x220 arch/x86/kvm/x86.c:8712
 kvm_vm_ioctl_create_vcpu arch/x86/kvm/../../../virt/kvm/kvm_main.c:2564 [inline]
 kvm_vm_ioctl+0x5d9/0x1fe0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3093
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:509 [inline]
 do_vfs_ioctl+0x107b/0x17d0 fs/ioctl.c:696
 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713
 __do_sys_ioctl fs/ioctl.c:720 [inline]
 __se_sys_ioctl fs/ioctl.c:718 [inline]
 __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718
 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457ec9
Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f4d0157ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9
RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000009
RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d0157b6d4
R13: 00000000004c09f9 R14: 00000000004d2458 R15: 00000000ffffffff
Modules linked in:
------------[ cut here ]------------
kernel BUG at arch/x86/kvm/x86.c:357!
invalid opcode: 0000 [#2] PREEMPT SMP KASAN
CPU: 0 PID: 28570 Comm: syz-executor3 Tainted: G      D           5.0.0-rc2 #24
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 1a 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 1a 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:ffff8880ae607c78 EFLAGS: 00010006
RAX: ffff88809924e4c0 RBX: ffff88808a7d3810 RCX: ffffffff8139cb1a
RDX: 0000000000010000 RSI: ffffffff810bdcb9 RDI: 0000000000000007
RBP: ffff8880ae607c78 R08: ffff88809924e4c0 R09: ffffed1015cc5ba9
R10: ffffed1015cc5ba8 R11: ffff8880ae62dd47 R12: 1ffff11015cc0f94
R13: ffff8880ae607cc0 R14: ffff8880ae607d20 R15: ffff88808960a000
FS:  00007f4d0157b700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8880ae607cc0 CR3: 0000000094229000 CR4: 00000000001426f0
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:preempt_schedule_irq+0xab/0x140 kernel/sched/core.c:3699
Code: 00 00 e8 f8 7b 65 f9 e8 53 8a 95 f9 4c 89 f0 48 c1 e8 03 80 3c 18 00 75 6c 48 83 3d ae bc 9f 01 00 74 5e fb 66 0f 1f 44 00 00 <bf> 01 00 00 00 e8 5b d2 ff ff 48 c7 c0 b8 80 92 89 48 c1 e8 03 80
RSP: 0018:ffff888058f17268 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff04
RAX: 1ffffffff1325018 RBX: dffffc0000000000 RCX: 1ffffffff14b7b9f
RDX: 0000000000000000 RSI: ffffffff81884f04 RDI: ffffffff87f2c3fd
RBP: ffff888058f17288 R08: ffff88809924e4c0 R09: ffffed1015cc59d2
R10: ffffed1015cc59d1 R11: ffff8880ae62ce8b R12: ffffed1013249c98
R13: ffff88809924e4c0 R14: ffffffff899280c0 R15: 0000000000000000
 retint_kernel+0x1b/0x2d
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:766 [inline]
RIP: 0010:oops_end+0x61/0xf0 arch/x86/kernel/dumpstack.c:343
Code: 00 00 00 c7 05 7c bc 62 08 ff ff ff ff e8 17 9b 1e 00 83 2d 98 64 6c 09 01 74 36 48 83 3d 96 ce 65 08 00 74 53 48 89 df 57 9d <0f> 1f 44 00 00 e8 c5 a2 1e 00 be 02 00 00 00 48 c7 c7 c0 16 99 8a
RSP: 0018:ffff888058f17348 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02
RAX: 0000000000040000 RBX: 0000000000000286 RCX: ffffc9000be37000
RDX: 0000000000040000 RSI: ffffffff814b4d49 RDI: 0000000000000286
RBP: ffff888058f17360 R08: ffff88809924e4c0 R09: fffffbfff14b7ba0
R10: fffffbfff14b7b9f R11: ffffffff8a5bdcfb R12: ffff888058f17478
R13: 000000000000000b R14: ffffffff8844ec20 R15: 0000000000000000
 die+0x3e/0x48 arch/x86/kernel/dumpstack.c:405
 do_trap_no_signal arch/x86/kernel/traps.c:211 [inline]
 do_trap+0x101/0x230 arch/x86/kernel/traps.c:250
 do_error_trap+0xd6/0x200 arch/x86/kernel/traps.c:277
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:290
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 cc 1a 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 1a 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:ffff888058f17520 EFLAGS: 00010212
RAX: 0000000000040000 RBX: ffff888054acb810 RCX: ffffc9000be37000
RDX: 00000000000005e6 RSI: ffffffff810bdcb9 RDI: 0000000000000007
RBP: ffff888058f17520 R08: ffff88809924e4c0 R09: ffff8880867e0000
R10: ffffed1010cfc1ff R11: ffff8880867e0fff R12: 1ffff1100b1e2ea9
R13: ffff888058f17568 R14: ffff888058f175c8 R15: ffff8880867e0000
 vmcs_clear arch/x86/kvm/vmx/ops.h:185 [inline]
 loaded_vmcs_init+0xcb/0x320 arch/x86/kvm/vmx/vmx.c:565
 alloc_loaded_vmcs+0x81/0x170 arch/x86/kvm/vmx/vmx.c:2442
 vmx_create_vcpu+0x262/0x26d7 arch/x86/kvm/vmx/vmx.c:6724
 kvm_arch_vcpu_create+0xea/0x220 arch/x86/kvm/x86.c:8712
 kvm_vm_ioctl_create_vcpu arch/x86/kvm/../../../virt/kvm/kvm_main.c:2564 [inline]
 kvm_vm_ioctl+0x5d9/0x1fe0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3093
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:509 [inline]
 do_vfs_ioctl+0x107b/0x17d0 fs/ioctl.c:696
 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713
 __do_sys_ioctl fs/ioctl.c:720 [inline]
 __se_sys_ioctl fs/ioctl.c:718 [inline]
 __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718
 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457ec9
Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f4d0157ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9
RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000009
RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d0157b6d4
R13: 00000000004c09f9 R14: 00000000004d2458 R15: 00000000ffffffff
Modules linked in:
---[ end trace 8eb0e1dd40e0bda8 ]---
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 cc 1a 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 1a 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:ffff888058f17520 EFLAGS: 00010212
RAX: 0000000000040000 RBX: ffff888054acb810 RCX: ffffc9000be37000
RDX: 00000000000005e6 RSI: ffffffff810bdcb9 RDI: 0000000000000007
RBP: ffff888058f17520 R08: ffff88809924e4c0 R09: ffff8880867e0000
R10: ffffed1010cfc1ff R11: ffff8880867e0fff R12: 1ffff1100b1e2ea9
R13: ffff888058f17568 R14: ffff888058f175c8 R15: ffff8880867e0000
FS:  00007f4d0157b700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8880ae607cc0 CR3: 0000000094229000 CR4: 00000000001426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400