==================================================================
BUG: KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault

write to 0xffffc90001e32150 of 8 bytes by task 12324 on cpu 1:
 kvm_mmu_notifier_invalidate_range_end+0x47/0xb0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:446
 mn_hlist_invalidate_end mm/mmu_notifier.c:526 [inline]
 __mmu_notifier_invalidate_range_end+0x19c/0x250 mm/mmu_notifier.c:544
 mmu_notifier_invalidate_range_end include/linux/mmu_notifier.h:466 [inline]
 change_pmd_range mm/mprotect.c:220 [inline]
 change_pud_range mm/mprotect.c:240 [inline]
 change_p4d_range mm/mprotect.c:260 [inline]
 change_protection_range mm/mprotect.c:285 [inline]
 change_protection+0x183d/0x1850 mm/mprotect.c:306
 mprotect_fixup+0x2d9/0x510 mm/mprotect.c:427
 do_mprotect_pkey+0x3eb/0x660 mm/mprotect.c:553
 __do_sys_mprotect mm/mprotect.c:578 [inline]
 __se_sys_mprotect mm/mprotect.c:575 [inline]
 __x64_sys_mprotect+0x51/0x70 mm/mprotect.c:575
 do_syscall_64+0xcc/0x3a0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x44/0xa9

read to 0xffffc90001e32150 of 8 bytes by task 12326 on cpu 0:
 tdp_page_fault+0x204/0x570 arch/x86/kvm/mmu/mmu.c:4299
 kvm_mmu_page_fault+0xf9/0xbc0 arch/x86/kvm/mmu/mmu.c:5539
 handle_ept_violation+0x1e5/0x340 arch/x86/kvm/vmx/vmx.c:5163
 vmx_handle_exit+0x1c2/0xdb0 arch/x86/kvm/vmx/vmx.c:5921
 vcpu_enter_guest+0xc25/0x3860 arch/x86/kvm/x86.c:8290
 vcpu_run arch/x86/kvm/x86.c:8354 [inline]
 kvm_arch_vcpu_ioctl_run+0x2a8/0xdf0 arch/x86/kvm/x86.c:8561
 kvm_vcpu_ioctl+0x758/0xa30 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2847
 vfs_ioctl fs/ioctl.c:47 [inline]
 file_ioctl fs/ioctl.c:545 [inline]
 do_vfs_ioctl+0x84f/0xcf0 fs/ioctl.c:732
 ksys_ioctl+0xbd/0xe0 fs/ioctl.c:749
 __do_sys_ioctl fs/ioctl.c:756 [inline]
 __se_sys_ioctl fs/ioctl.c:754 [inline]
 __x64_sys_ioctl+0x4c/0x60 fs/ioctl.c:754
 do_syscall_64+0xcc/0x3a0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x44/0xa9

Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 12326 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
==================================================================