BUG: unable to handle page fault for address: ffffc9000b3f6330
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 11800067 P4D 11800067 
PUD 119c9067 PMD 14a7ef067 
PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3628 Comm: syz-executor.2 Not tainted 6.0.0-rc1-next-20220817-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
RIP: 0010:arch_atomic_read arch/x86/include/asm/atomic.h:29 [inline]
RIP: 0010:atomic_read include/linux/atomic/atomic-instrumented.h:28 [inline]
RIP: 0010:kvm_arch_hardware_enable+0x2ab/0x840 arch/x86/kvm/x86.c:11847
Code: 48 89 e8 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 0f b6 14 08 48 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed 04 00 00 <41> 8b 95 30 13 00 00 4d 8d b5 40 12 00 00 b9 08 00 00 00 4c 89 fe
RSP: 0000:ffffc9000449fde8 EFLAGS: 00010082

RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81121000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000b3f6330
RBP: ffffc9000b3f6330 R08: 0000000000000000 R09: 0000000000000003
R10: fffff5200167ec66 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc9000b3f5000 R14: 0023001000000000 R15: ffffc9000449fe40
FS:  000055555723f400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc9000b3f6330 CR3: 00000000629d4000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hardware_enable_nolock+0xa7/0x140 arch/x86/kvm/../../../virt/kvm/kvm_main.c:5007
 __flush_smp_call_function_queue+0x205/0x9a0 kernel/smp.c:631
 __sysvec_call_function_single+0x95/0x3d0 arch/x86/kernel/smp.c:248
 sysvec_call_function_single+0x40/0xc0 arch/x86/kernel/smp.c:243
 asm_sysvec_call_function_single+0x16/0x20 arch/x86/include/asm/idtentry.h:657
RIP: 0033:0x7f468b488be7
Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffeb0d88b8 EFLAGS: 00000207

RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f468b488be7
RDX: 0000000000000200 RSI: 00007fffeb0d9a40 RDI: 00000000ffffff9c
RBP: 00007fffeb0d8980 R08: 0000000000000000 R09: 00007fffeb0d8750
R10: 00005555572408e3 R11: 0000000000000207 R12: 00007f468b4e22ce
R13: 00007fffeb0d9a40 R14: 0000555557240810 R15: 00007fffeb0d9a80
 </TASK>
Modules linked in:
CR2: ffffc9000b3f6330
---[ end trace 0000000000000000 ]---
RIP: 0010:arch_atomic_read arch/x86/include/asm/atomic.h:29 [inline]
RIP: 0010:atomic_read include/linux/atomic/atomic-instrumented.h:28 [inline]
RIP: 0010:kvm_arch_hardware_enable+0x2ab/0x840 arch/x86/kvm/x86.c:11847
Code: 48 89 e8 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 0f b6 14 08 48 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed 04 00 00 <41> 8b 95 30 13 00 00 4d 8d b5 40 12 00 00 b9 08 00 00 00 4c 89 fe
RSP: 0000:ffffc9000449fde8 EFLAGS: 00010082

RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81121000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000b3f6330
RBP: ffffc9000b3f6330 R08: 0000000000000000 R09: 0000000000000003
R10: fffff5200167ec66 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc9000b3f5000 R14: 0023001000000000 R15: ffffc9000449fe40
FS:  000055555723f400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc9000b3f6330 CR3: 00000000629d4000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	48 89 e8             	mov    %rbp,%rax
   3:	48 b9 00 00 00 00 00 	movabs $0xdffffc0000000000,%rcx
   a:	fc ff df
   d:	48 c1 e8 03          	shr    $0x3,%rax
  11:	0f b6 14 08          	movzbl (%rax,%rcx,1),%edx
  15:	48 89 e8             	mov    %rbp,%rax
  18:	83 e0 07             	and    $0x7,%eax
  1b:	83 c0 03             	add    $0x3,%eax
  1e:	38 d0                	cmp    %dl,%al
  20:	7c 08                	jl     0x2a
  22:	84 d2                	test   %dl,%dl
  24:	0f 85 ed 04 00 00    	jne    0x517
* 2a:	41 8b 95 30 13 00 00 	mov    0x1330(%r13),%edx <-- trapping instruction
  31:	4d 8d b5 40 12 00 00 	lea    0x1240(%r13),%r14
  38:	b9 08 00 00 00       	mov    $0x8,%ecx
  3d:	4c 89 fe             	mov    %r15,%rsi