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BUG: KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault

read to 0xffffc9001114f150 of 8 bytes by task 32055 on cpu 1:
 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

write to 0xffffc9001114f150 of 8 bytes by task 32174 on cpu 0:
 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]
 unmap_vmas+0x195/0x1a0 mm/memory.c:1333
 unmap_region+0x1c8/0x270 mm/mmap.c:2603
 __do_munmap+0x661/0xb60 mm/mmap.c:2823
 do_munmap mm/mmap.c:2834 [inline]
 mmap_region+0x165/0xd50 mm/mmap.c:1727
 do_mmap+0x6c8/0xba0 mm/mmap.c:1555
 do_mmap_pgoff include/linux/mm.h:2338 [inline]
 vm_mmap_pgoff+0x12d/0x190 mm/util.c:506
 ksys_mmap_pgoff+0x99/0x420 mm/mmap.c:1607
 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:100 [inline]
 __se_sys_mmap arch/x86/kernel/sys_x86_64.c:91 [inline]
 __x64_sys_mmap+0x2e/0x40 arch/x86/kernel/sys_x86_64.c:91
 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: 32174 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
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